🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.88 AU - 1.24 AU

Year: 380 Days

Day: 37.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.08 AU - 1.32 AU

Year: 458 Days

Day: 21 Hours

Environment

Temp: 43 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,045,275 km

• M1: 527,931 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.99 AU - 2.99 AU

Year: 1368 Days

Day: 46.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.69 AU - 3.21 AU

Year: 1765 Days

Day: 46.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,045,275 km

• M1: 229,184 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.13 AU - 6.29 AU

Year: 4141 Days

Day: 44.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 14.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.96 AU - 7.46 AU

Year: 5389 Days

Day: 9.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,045,275 km

• M1: 188,643 km (0.085 R)
• M2: 319,242 km (0.09 R)
• M3: 578,196 km (0.079 R)
• M4: 749,037 km (0.111 R)
• M5: 847,622 km (0.068 R)
• M6: 964,009 km (0.072 R)
• M7: 1,242,261 km (0.105 R)
• M8: 1,377,198 km (0.116 R)
• M9: 1,678,189 km (0.113 R)
• M10: 1,869,225 km (0.117 R)
• M11: 1,967,661 km (0.102 R)
• M12: 2,195,648 km (0.071 R)
• M13: 2,299,768 km (0.11 R)
• M14: 2,504,418 km (0.103 R)
• M15: 2,687,376 km (0.101 R)
• M16: 2,931,969 km (0.053 R)
• M17: 3,115,525 km (0.094 R)
• M18: 3,233,408 km (0.095 R)
• M19: 3,545,170 km (0.105 R)
• M20: 3,678,911 km (0.077 R)
• M21: 4,361,825 km (0.075 R)
• M22: 4,605,819 km (0.076 R)
• M23: 5,329,424 km (0.101 R)
• M24: 5,542,751 km (0.097 R)
• M25: 5,795,272 km (0.063 R)
• M26: 5,916,895 km (0.096 R)
• M27: 6,224,767 km (0.067 R)
• M28: 6,336,966 km (0.114 R)
• M29: 6,575,874 km (0.071 R)
• M30: 6,792,192 km (0.118 R)
• M31: 7,192,815 km (0.107 R)
• M32: 7,588,053 km (0.098 R)
• M33: 7,855,384 km (0.051 R)
• M34: 8,017,399 km (0.096 R)
• M35: 8,112,393 km (0.065 R)
• M36: 8,496,112 km (0.052 R)
• M37: 8,690,290 km (0.041 R)
• M38: 9,224,654 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 12.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.07 AU - 11.49 AU

Year: 11478 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,045,275 km

• M1: 161,566 km (0.072 R)
• M2: 322,982 km (0.07 R)
• M3: 437,275 km (0.083 R)
• M4: 899,682 km (0.105 R)
• M5: 1,678,488 km (0.072 R)
• M6: 1,900,342 km (0.052 R)
• M7: 2,158,398 km (0.106 R)
• M8: 2,264,912 km (0.064 R)
• M9: 2,708,619 km (0.109 R)
• M10: 3,029,806 km (0.046 R)
• M11: 3,740,695 km (0.032 R)
• M12: 3,869,499 km (0.117 R)
• M13: 4,065,771 km (0.096 R)
• M14: 4,366,163 km (0.114 R)
• M15: 4,468,040 km (0.103 R)
• M16: 5,095,453 km (0.107 R)
• M17: 5,899,990 km (0.056 R)
• M18: 6,012,787 km (0.083 R)
• M19: 6,665,632 km (0.095 R)
• M20: 6,822,560 km (0.103 R)
• M21: 7,300,825 km (0.107 R)
• M22: 8,038,492 km (0.094 R)
• M23: 8,247,630 km (0.087 R)
• M24: 8,628,656 km (0.119 R)
• M25: 9,189,348 km (0.085 R)
• M26: 9,628,717 km (0.109 R)
• M27: 10,029,939 km (0.045 R)
• M28: 10,345,890 km (0.109 R)
• M29: 11,406,987 km (0.072 R)
• M30: 12,357,682 km (0.056 R)
• M31: 12,647,902 km (0.065 R)
• M32: 13,731,140 km (0.097 R)
• M33: 14,690,661 km (0.115 R)
• M34: 14,946,772 km (0.115 R)
• M35: 15,204,380 km (0.111 R)
• M36: 15,880,861 km (0.098 R)
• M37: 17,642,376 km (0.072 R)
• M38: 17,751,134 km (0.092 R)
• M39: 18,463,369 km (0.058 R)
• M40: 19,408,828 km (0.084 R)
• M41: 19,521,176 km (0.059 R)
• M42: 20,484,287 km (0.073 R)
• M43: 21,231,229 km (0.075 R)
• M44: 21,811,818 km (0.072 R)
• M45: 21,928,654 km (0.094 R)
• M46: 22,338,852 km (0.096 R)
• M47: 24,610,196 km (0.1 R)
• M48: 25,465,447 km (0.12 R)
• M49: 25,773,320 km (0.117 R)
• M50: 26,144,322 km (0.073 R)
• M51: 26,579,353 km (0.097 R)
• M52: 27,016,927 km (0.105 R)
• M53: 27,267,952 km (0.115 R)
• M54: 27,393,764 km (0.099 R)
• M55: 27,709,266 km (0.087 R)
• M56: 27,898,956 km (0.077 R)
• M57: 28,982,792 km (0.114 R)
• M58: 29,626,811 km (0.089 R)
• M59: 30,275,617 km (0.1 R)
• M60: 32,382,853 km (0.082 R)
• M61: 32,716,306 km (0.111 R)
• M62: 33,521,442 km (0.059 R)
• M63: 35,219,677 km (0.098 R)
• M64: 35,356,709 km (0.077 R)
• M65: 37,364,163 km (0.037 R)
• M66: 37,573,899 km (0.107 R)
• M67: 38,911,603 km (0.089 R)
• M68: 39,479,476 km (0.088 R)
• M69: 40,479,837 km (0.119 R)
• M70: 41,271,659 km (0.119 R)
• M71: 42,214,126 km (0.087 R)
• M72: 42,651,550 km (0.115 R)
• M73: 42,870,860 km (0.094 R)
• M74: 43,457,284 km (0.032 R)
• M75: 43,825,295 km (0.116 R)
• M76: 44,564,158 km (0.105 R)
• M77: 45,381,711 km (0.069 R)
• M78: 46,054,452 km (0.033 R)
• M79: 47,182,869 km (0.079 R)
• M80: 47,485,207 km (0.102 R)
• M81: 51,475,281 km (0.088 R)
• M82: 51,942,475 km (0.082 R)
• M83: 52,020,565 km (0.104 R)
• M84: 52,098,655 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 10.4

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.74 AU - 13.68 AU

Year: 14858 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,045,275 km

• M1: 146,606 km (0.059 R)
• M2: 717,471 km (0.113 R)
• M3: 803,490 km (0.07 R)
• M4: 1,158,785 km (0.045 R)
• M5: 1,504,955 km (0.102 R)
• M6: 1,646,624 km (0.111 R)
• M7: 2,257,881 km (0.109 R)
• M8: 2,322,657 km (0.088 R)
• M9: 2,690,667 km (0.08 R)
• M10: 3,113,132 km (0.078 R)
• M11: 3,185,537 km (0.1 R)
• M12: 4,750,929 km (0.119 R)
• M13: 5,304,292 km (0.108 R)
• M14: 5,478,723 km (0.093 R)
• M15: 6,149,819 km (0.099 R)
• M16: 6,241,223 km (0.093 R)
• M17: 6,425,528 km (0.082 R)
• M18: 6,518,278 km (0.088 R)
• M19: 6,894,068 km (0.073 R)
• M20: 7,084,656 km (0.112 R)
• M21: 7,471,067 km (0.07 R)
• M22: 7,568,755 km (0.097 R)
• M23: 8,013,509 km (0.076 R)
• M24: 11,078,171 km (0.068 R)
• M25: 12,210,178 km (0.116 R)
• M26: 13,497,617 km (0.117 R)
• M27: 14,705,171 km (0.106 R)
• M28: 15,197,947 km (0.093 R)
• M29: 15,633,426 km (0.062 R)
• M30: 15,884,152 km (0.08 R)
• M31: 16,010,114 km (0.102 R)
• M32: 16,964,698 km (0.113 R)
• M33: 19,062,209 km (0.059 R)
• M34: 19,195,950 km (0.073 R)
• M35: 19,666,734 km (0.118 R)
• M36: 22,007,044 km (0.085 R)
• M37: 22,358,599 km (0.031 R)
• M38: 22,996,035 km (0.093 R)
• M39: 23,138,452 km (0.065 R)
• M40: 23,209,810 km (0.044 R)
• M41: 23,711,263 km (0.103 R)
• M42: 26,495,428 km (0.104 R)
• M43: 26,644,877 km (0.087 R)
• M44: 26,944,521 km (0.106 R)
• M45: 27,245,213 km (0.083 R)
• M46: 27,698,345 km (0.079 R)
• M47: 27,774,191 km (0.084 R)
• M48: 28,001,879 km (0.108 R)
• M49: 30,391,256 km (0.095 R)
• M50: 31,097,209 km (0.098 R)
• M51: 32,205,878 km (0.111 R)
• M52: 32,765,075 km (0.105 R)
• M53: 32,925,444 km (0.119 R)
• M54: 33,166,596 km (0.09 R)
• M55: 33,812,260 km (0.067 R)
• M56: 34,217,820 km (0.085 R)
• M57: 34,299,201 km (0.083 R)
• M58: 35,034,026 km (0.113 R)
• M59: 35,197,985 km (0.094 R)
• M60: 36,187,426 km (0.112 R)
• M61: 36,519,234 km (0.098 R)
• M62: 36,768,763 km (0.074 R)
• M63: 36,852,089 km (0.112 R)
• M64: 36,935,415 km (0.111 R)
• M65: 40,149,525 km (0.026 R)
• M66: 40,321,264 km (0.105 R)
• M67: 40,751,358 km (0.089 R)
• M68: 41,616,183 km (0.102 R)
• M69: 43,540,311 km (0.039 R)
• M70: 43,981,624 km (0.093 R)
• M71: 47,383,779 km (0.097 R)
• M72: 48,201,930 km (0.074 R)
• M73: 49,299,978 km (0.114 R)
• M74: 50,221,352 km (0.109 R)
• M75: 50,406,255 km (0.114 R)
• M76: 52,925,333 km (0.075 R)
• M77: 53,113,527 km (0.104 R)
• M78: 53,302,021 km (0.084 R)
• M79: 53,585,060 km (0.095 R)
• M80: 53,679,456 km (0.107 R)
• M81: 54,342,324 km (0.053 R)
• M82: 54,437,319 km (0.074 R)
• M83: 57,793,996 km (0.114 R)
• M84: 58,667,947 km (0.071 R)
• M85: 58,765,335 km (0.106 R)
• M86: 59,644,073 km (0.07 R)
• M87: 60,724,020 km (0.071 R)
• M88: 62,505,282 km (0.11 R)
• M89: 63,402,270 km (0.108 R)
• M90: 63,602,133 km (0.091 R)
• M91: 63,902,376 km (0.047 R)
• M92: 64,604,888 km (0.048 R)
• M93: 65,309,942 km (0.099 R)
• M94: 67,032,711 km (0.081 R)
• M95: 67,746,443 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 13.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.71 AU - 13.71 AU

Year: 14858 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,045,275 km

• M1: 211,531 km (0.093 R)
• M2: 353,649 km (0.104 R)
• M3: 480,359 km (0.117 R)
• M4: 691,142 km (0.085 R)
• M5: 844,630 km (0.058 R)
• M6: 1,355,955 km (0.069 R)
• M7: 1,531,583 km (0.085 R)
• M8: 1,622,389 km (0.045 R)
• M9: 2,029,445 km (0.106 R)
• M10: 2,129,974 km (0.105 R)
• M11: 2,336,270 km (0.056 R)
• M12: 2,769,057 km (0.119 R)
• M13: 2,909,529 km (0.052 R)
• M14: 3,139,461 km (0.086 R)
• M15: 3,802,628 km (0.043 R)
• M16: 4,541,941 km (0.091 R)
• M17: 4,843,530 km (0.066 R)
• M18: 5,255,822 km (0.042 R)
• M19: 5,572,521 km (0.096 R)
• M20: 5,931,855 km (0.052 R)
• M21: 6,041,211 km (0.064 R)
• M22: 6,373,168 km (0.096 R)
• M23: 6,901,548 km (0.051 R)
• M24: 7,093,632 km (0.105 R)
• M25: 7,522,679 km (0.108 R)
• M26: 8,081,127 km (0.086 R)
• M27: 9,578,004 km (0.099 R)
• M28: 10,534,383 km (0.111 R)
• M29: 10,622,795 km (0.096 R)
• M30: 10,889,678 km (0.068 R)
• M31: 10,979,137 km (0.062 R)
• M32: 11,841,270 km (0.101 R)
• M33: 12,025,574 km (0.039 R)
• M34: 12,443,700 km (0.051 R)
• M35: 14,753,791 km (0.081 R)
• M36: 15,051,790 km (0.116 R)
• M37: 15,301,618 km (0.102 R)
• M38: 15,805,464 km (0.111 R)
• M39: 15,957,754 km (0.117 R)
• M40: 17,192,984 km (0.062 R)
• M41: 18,033,575 km (0.116 R)
• M42: 18,780,068 km (0.028 R)
• M43: 20,138,267 km (0.11 R)
• M44: 20,856,935 km (0.078 R)
• M45: 21,079,836 km (0.111 R)
• M46: 21,922,521 km (0.114 R)
• M47: 23,005,759 km (0.063 R)
• M48: 23,698,995 km (0.049 R)
• M49: 24,575,041 km (0.098 R)
• M50: 24,810,508 km (0.085 R)
• M51: 25,105,814 km (0.083 R)
• M52: 25,461,857 km (0.111 R)
• M53: 25,939,074 km (0.069 R)
• M54: 26,358,995 km (0.105 R)
• M55: 26,902,335 km (0.094 R)
• M56: 27,205,719 km (0.103 R)
• M57: 27,388,378 km (0.071 R)
• M58: 27,938,599 km (0.096 R)
• M59: 28,739,995 km (0.077 R)
• M60: 29,112,344 km (0.113 R)
• M61: 30,050,323 km (0.11 R)
• M62: 30,744,457 km (0.067 R)
• M63: 32,729,172 km (0.026 R)
• M64: 33,378,127 km (0.1 R)
• M65: 33,900,373 km (0.114 R)
• M66: 34,031,421 km (0.098 R)
• M67: 34,359,639 km (0.114 R)
• M68: 35,616,560 km (0.036 R)
• M69: 36,217,046 km (0.044 R)
• M70: 36,485,125 km (0.096 R)
• M71: 37,360,722 km (0.079 R)
• M72: 37,496,108 km (0.074 R)
• M73: 37,903,014 km (0.115 R)
• M74: 38,311,416 km (0.105 R)
• M75: 41,560,981 km (0.086 R)
• M76: 41,841,627 km (0.094 R)
• M77: 41,982,099 km (0.084 R)
• M78: 42,404,713 km (0.035 R)
• M79: 42,687,154 km (0.109 R)
• M80: 43,112,162 km (0.086 R)
• M81: 44,252,247 km (0.109 R)
• M82: 44,754,148 km (0.058 R)
• M83: 47,145,470 km (0.026 R)
• M84: 48,836,674 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.8

Radius: 6.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 17.35 AU - 23.87 AU

Year: 32584 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,045,275 km

• M1: 246,986 km (0.107 R)
• M2: 346,020 km (0.118 R)
• M3: 1,007,392 km (0.098 R)
• M4: 1,054,067 km (0.111 R)
• M5: 1,587,682 km (0.108 R)
• M6: 2,043,357 km (0.085 R)
• M7: 2,666,732 km (0.115 R)
• M8: 3,776,598 km (0.107 R)
• M9: 3,924,251 km (0.071 R)
• M10: 4,340,433 km (0.099 R)
• M11: 5,337,802 km (0.105 R)
• M12: 5,462,117 km (0.102 R)
• M13: 6,271,592 km (0.086 R)
• M14: 6,712,606 km (0.058 R)
• M15: 6,936,853 km (0.038 R)
• M16: 7,163,494 km (0.093 R)
• M17: 7,346,602 km (0.036 R)
• M18: 7,577,731 km (0.082 R)
• M19: 8,915,584 km (0.109 R)
• M20: 9,013,870 km (0.055 R)
• M21: 9,762,907 km (0.1 R)
• M22: 9,864,184 km (0.103 R)
• M23: 10,016,924 km (0.116 R)
• M24: 11,002,175 km (0.07 R)
• M25: 11,801,626 km (0.079 R)
• M26: 12,072,399 km (0.098 R)
• M27: 13,343,532 km (0.114 R)
• M28: 13,399,780 km (0.078 R)
• M29: 13,456,029 km (0.087 R)
• M30: 13,738,769 km (0.057 R)
• M31: 14,195,342 km (0.095 R)
• M32: 14,714,746 km (0.06 R)
• M33: 15,951,023 km (0.053 R)
• M34: 16,672,234 km (0.106 R)
• M35: 17,158,876 km (0.086 R)
• M36: 18,458,732 km (0.12 R)
• M37: 20,564,322 km (0.09 R)
• M38: 20,824,772 km (0.096 R)
• M39: 20,889,996 km (0.096 R)
• M40: 22,879,349 km (0.101 R)
• M41: 23,964,831 km (0.11 R)
• M42: 24,307,410 km (0.048 R)
• M43: 25,834,206 km (0.09 R)
• M44: 27,320,461 km (0.105 R)
• M45: 28,906,946 km (0.088 R)
• M46: 31,942,137 km (0.037 R)
• M47: 32,925,594 km (0.088 R)
• M48: 33,001,589 km (0.119 R)
• M49: 33,382,765 km (0.06 R)
• M50: 33,688,692 km (0.069 R)
• M51: 34,072,561 km (0.097 R)
• M52: 36,484,078 km (0.115 R)
• M53: 39,433,700 km (0.044 R)
• M54: 39,676,198 km (0.091 R)
• M55: 39,919,145 km (0.081 R)
• M56: 41,059,679 km (0.074 R)
• M57: 43,122,783 km (0.112 R)
• M58: 43,706,514 km (0.11 R)
• M59: 43,873,764 km (0.066 R)
• M60: 44,797,382 km (0.112 R)
• M61: 46,067,318 km (0.053 R)
• M62: 46,493,223 km (0.061 R)
• M63: 48,296,326 km (0.055 R)
• M64: 48,469,261 km (0.092 R)
• M65: 48,642,346 km (0.077 R)
• M66: 54,020,240 km (0.078 R)
• M67: 55,100,187 km (0.106 R)
• M68: 55,824,091 km (0.097 R)
• M69: 55,914,897 km (0.058 R)
• M70: 56,551,286 km (0.067 R)
• M71: 58,290,511 km (0.111 R)
• M72: 58,382,514 km (0.075 R)
• M73: 59,954,488 km (0.091 R)
• M74: 60,326,389 km (0.102 R)
• M75: 62,291,207 km (0.054 R)
• M76: 62,479,401 km (0.043 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 10,869 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit