🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 148 Days

Day: 22.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,679,165 km

• M1: 45,627 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.73 AU - 1.15 AU

Year: 322 Days

Day: 35.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.26 AU - 1.46 AU

Year: 560 Days

Day: 42.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 126 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,679,165 km

• M1: 171,290 km (0.12 R)
• M2: 427,401 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.51 AU - 1.59 AU

Year: 681 Days

Day: 16.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.8 AU - 2.68 AU

Year: 1184 Days

Day: 31.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,679,165 km

• M1: 291,267 km (0.108 R)
• M2: 540,796 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 10.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.28 AU - 14.04 AU

Year: 15906 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,679,165 km

• M1: 251,474 km (0.084 R)
• M2: 348,563 km (0.08 R)
• M3: 646,263 km (0.108 R)
• M4: 719,117 km (0.097 R)
• M5: 834,307 km (0.11 R)
• M6: 914,941 km (0.087 R)
• M7: 1,196,334 km (0.067 R)
• M8: 1,383,182 km (0.118 R)
• M9: 1,630,617 km (0.068 R)
• M10: 1,707,809 km (0.084 R)
• M11: 2,851,186 km (0.076 R)
• M12: 3,596,782 km (0.079 R)
• M13: 3,698,508 km (0.092 R)
• M14: 4,472,976 km (0.111 R)
• M15: 5,067,329 km (0.048 R)
• M16: 5,296,812 km (0.097 R)
• M17: 5,374,004 km (0.103 R)
• M18: 5,925,123 km (0.063 R)
• M19: 7,294,841 km (0.035 R)
• M20: 7,641,160 km (0.088 R)
• M21: 7,948,733 km (0.069 R)
• M22: 8,395,133 km (0.035 R)
• M23: 8,849,612 km (0.056 R)
• M24: 9,033,767 km (0.081 R)
• M25: 9,265,643 km (0.103 R)
• M26: 9,688,108 km (0.06 R)
• M27: 10,021,113 km (0.061 R)
• M28: 10,796,179 km (0.07 R)
• M29: 11,290,450 km (0.112 R)
• M30: 11,490,164 km (0.037 R)
• M31: 12,045,621 km (0.12 R)
• M32: 12,973,427 km (0.072 R)
• M33: 13,287,881 km (0.056 R)
• M34: 14,408,070 km (0.097 R)
• M35: 14,733,595 km (0.096 R)
• M36: 14,842,652 km (0.075 R)
• M37: 17,309,670 km (0.116 R)
• M38: 18,179,283 km (0.08 R)
• M39: 18,826,144 km (0.113 R)
• M40: 18,944,626 km (0.105 R)
• M41: 19,063,257 km (0.091 R)
• M42: 20,081,869 km (0.044 R)
• M43: 20,689,386 km (0.086 R)
• M44: 20,872,793 km (0.111 R)
• M45: 22,799,613 km (0.116 R)
• M46: 22,989,154 km (0.118 R)
• M47: 23,179,143 km (0.099 R)
• M48: 26,820,505 km (0.044 R)
• M49: 27,556,526 km (0.108 R)
• M50: 28,911,584 km (0.074 R)
• M51: 29,185,198 km (0.061 R)
• M52: 29,459,710 km (0.036 R)
• M53: 29,873,049 km (0.1 R)
• M54: 30,984,711 km (0.045 R)
• M55: 31,897,856 km (0.12 R)
• M56: 35,272,336 km (0.056 R)
• M57: 35,564,650 km (0.093 R)
• M58: 35,857,862 km (0.111 R)
• M59: 37,783,186 km (0.077 R)
• M60: 37,857,985 km (0.113 R)
• M61: 39,742,021 km (0.118 R)
• M62: 40,046,303 km (0.043 R)
• M63: 40,504,072 km (0.091 R)
• M64: 41,117,274 km (0.072 R)
• M65: 41,656,425 km (0.064 R)
• M66: 41,888,152 km (0.103 R)
• M67: 42,352,952 km (0.117 R)
• M68: 43,053,220 km (0.11 R)
• M69: 43,287,640 km (0.095 R)
• M70: 43,522,359 km (0.03 R)
• M71: 43,757,527 km (0.111 R)
• M72: 44,386,586 km (0.098 R)
• M73: 44,544,412 km (0.107 R)
• M74: 46,212,129 km (0.11 R)
• M75: 46,933,041 km (0.086 R)
• M76: 47,577,060 km (0.073 R)
• M77: 48,224,070 km (0.099 R)
• M78: 49,363,109 km (0.064 R)
• M79: 49,608,449 km (0.042 R)
• M80: 50,182,157 km (0.088 R)
• M81: 51,584,936 km (0.09 R)
• M82: 53,251,756 km (0.032 R)
• M83: 53,923,300 km (0.091 R)
• M84: 55,699,775 km (0.081 R)
• M85: 55,955,139 km (0.063 R)
• M86: 56,980,333 km (0.057 R)
• M87: 57,066,053 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.3

Radius: 6.2

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.89 AU - 16.69 AU

Year: 18082 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,679,165 km

• M1: 101,727 km (0.064 R)
• M2: 785,090 km (0.049 R)
• M3: 949,049 km (0.084 R)
• M4: 1,282,054 km (0.088 R)
• M5: 1,419,534 km (0.111 R)
• M6: 1,678,937 km (0.101 R)
• M7: 1,984,565 km (0.065 R)
• M8: 2,407,479 km (0.106 R)
• M9: 3,111,037 km (0.06 R)
• M10: 3,221,889 km (0.12 R)
• M11: 4,033,308 km (0.062 R)
• M12: 5,033,520 km (0.081 R)
• M13: 5,120,286 km (0.094 R)
• M14: 5,922,729 km (0.119 R)
• M15: 5,968,506 km (0.085 R)
• M16: 6,106,286 km (0.092 R)
• M17: 6,198,887 km (0.113 R)
• M18: 6,526,357 km (0.081 R)
• M19: 6,859,511 km (0.118 R)
• M20: 7,942,151 km (0.077 R)
• M21: 7,992,715 km (0.063 R)
• M22: 8,451,681 km (0.095 R)
• M23: 9,182,766 km (0.077 R)
• M24: 9,395,345 km (0.059 R)
• M25: 9,663,274 km (0.067 R)
• M26: 9,771,135 km (0.073 R)
• M27: 10,648,825 km (0.101 R)
• M28: 10,816,225 km (0.1 R)
• M29: 14,402,834 km (0.116 R)
• M30: 14,464,469 km (0.111 R)
• M31: 15,210,663 km (0.086 R)
• M32: 15,336,325 km (0.115 R)
• M33: 15,715,107 km (0.026 R)
• M34: 17,457,772 km (0.111 R)
• M35: 18,452,000 km (0.096 R)
• M36: 18,787,548 km (0.102 R)
• M37: 20,080,672 km (0.065 R)
• M38: 21,613,751 km (0.071 R)
• M39: 21,825,731 km (0.106 R)
• M40: 23,183,930 km (0.112 R)
• M41: 24,202,243 km (0.102 R)
• M42: 24,348,849 km (0.106 R)
• M43: 24,495,903 km (0.099 R)
• M44: 25,012,465 km (0.049 R)
• M45: 25,906,611 km (0.096 R)
• M46: 27,190,909 km (0.076 R)
• M47: 27,649,277 km (0.084 R)
• M48: 27,956,102 km (0.103 R)
• M49: 28,728,326 km (0.114 R)
• M50: 28,961,400 km (0.079 R)
• M51: 30,136,042 km (0.084 R)
• M52: 32,369,987 km (0.106 R)
• M53: 32,693,418 km (0.116 R)
• M54: 33,017,896 km (0.104 R)
• M55: 33,588,462 km (0.077 R)
• M56: 34,987,501 km (0.093 R)
• M57: 35,319,459 km (0.107 R)
• M58: 36,237,691 km (0.092 R)
• M59: 38,012,370 km (0.096 R)
• M60: 38,182,912 km (0.036 R)
• M61: 38,439,173 km (0.107 R)
• M62: 39,642,389 km (0.071 R)
• M63: 39,815,324 km (0.075 R)
• M64: 40,509,458 km (0.114 R)
• M65: 40,683,590 km (0.082 R)
• M66: 41,207,481 km (0.089 R)
• M67: 41,645,803 km (0.095 R)
• M68: 41,821,581 km (0.111 R)
• M69: 42,615,646 km (0.111 R)
• M70: 43,771,290 km (0.1 R)
• M71: 44,308,047 km (0.087 R)
• M72: 44,487,564 km (0.087 R)
• M73: 45,569,307 km (0.097 R)
• M74: 47,574,666 km (0.078 R)
• M75: 48,218,834 km (0.065 R)
• M76: 48,311,136 km (0.105 R)
• M77: 49,515,698 km (0.044 R)
• M78: 51,011,976 km (0.087 R)
• M79: 51,294,118 km (0.104 R)
• M80: 52,238,529 km (0.075 R)
• M81: 55,298,853 km (0.086 R)
• M82: 57,045,707 km (0.063 R)
• M83: 58,318,486 km (0.085 R)
• M84: 58,712,078 km (0.056 R)
• M85: 58,909,098 km (0.083 R)
• M86: 59,798,757 km (0.089 R)
• M87: 60,593,271 km (0.073 R)
• M88: 60,991,800 km (0.108 R)
• M89: 61,891,781 km (0.081 R)
• M90: 62,293,152 km (0.114 R)
• M91: 64,414,749 km (0.115 R)
• M92: 64,617,903 km (0.099 R)
• M93: 67,383,070 km (0.055 R)
• M94: 67,795,960 km (0.091 R)
• M95: 68,209,748 km (0.115 R)
• M96: 68,728,104 km (0.032 R)
• M97: 68,935,746 km (0.079 R)
• M98: 69,560,168 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.9

Radius: 4.5

Gravity: 37.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.5 AU - 19.12 AU

Year: 27665 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,679,165 km

• M1: 810,671 km (0.078 R)
• M2: 1,118,842 km (0.05 R)
• M3: 1,389,465 km (0.103 R)
• M4: 2,190,562 km (0.076 R)
• M5: 2,527,157 km (0.064 R)
• M6: 3,295,043 km (0.106 R)
• M7: 3,485,481 km (0.103 R)
• M8: 3,533,801 km (0.103 R)
• M9: 4,282,837 km (0.089 R)
• M10: 4,438,419 km (0.073 R)
• M11: 4,543,287 km (0.104 R)
• M12: 4,808,674 km (0.067 R)
• M13: 5,188,802 km (0.116 R)
• M14: 6,268,450 km (0.09 R)
• M15: 6,683,135 km (0.087 R)
• M16: 7,414,519 km (0.116 R)
• M17: 8,428,793 km (0.092 R)
• M18: 8,623,719 km (0.112 R)
• M19: 9,418,383 km (0.088 R)
• M20: 10,513,738 km (0.116 R)
• M21: 10,864,246 km (0.06 R)
• M22: 11,290,002 km (0.104 R)
• M23: 11,648,887 km (0.062 R)
• M24: 11,938,658 km (0.07 R)
• M25: 12,011,512 km (0.094 R)
• M26: 12,451,629 km (0.068 R)
• M27: 13,272,024 km (0.042 R)
• M28: 14,496,183 km (0.104 R)
• M29: 15,279,478 km (0.117 R)
• M30: 15,517,039 km (0.109 R)
• M31: 18,043,448 km (0.085 R)
• M32: 18,631,368 km (0.049 R)
• M33: 19,912,075 km (0.029 R)
• M34: 20,957,016 km (0.104 R)
• M35: 21,486,144 km (0.112 R)
• M36: 22,288,138 km (0.093 R)
• M37: 22,918,543 km (0.087 R)
• M38: 23,372,423 km (0.098 R)
• M39: 23,554,933 km (0.05 R)
• M40: 25,498,359 km (0.091 R)
• M41: 25,780,201 km (0.064 R)
• M42: 26,441,723 km (0.096 R)
• M43: 27,492,648 km (0.058 R)
• M44: 27,588,839 km (0.109 R)
• M45: 27,685,180 km (0.055 R)
• M46: 28,459,798 km (0.088 R)
• M47: 31,427,521 km (0.11 R)
• M48: 32,133,922 km (0.106 R)
• M49: 35,220,425 km (0.065 R)
• M50: 36,481,236 km (0.113 R)
• M51: 37,543,082 km (0.092 R)
• M52: 37,970,782 km (0.073 R)
• M53: 38,830,820 km (0.064 R)
• M54: 39,480,075 km (0.068 R)
• M55: 39,914,806 km (0.104 R)
• M56: 42,891,056 km (0.119 R)
• M57: 44,124,042 km (0.097 R)
• M58: 44,688,175 km (0.099 R)
• M59: 44,914,666 km (0.11 R)
• M60: 48,471,655 km (0.036 R)
• M61: 50,107,508 km (0.105 R)
• M62: 52,714,550 km (0.047 R)
• M63: 53,914,025 km (0.088 R)
• M64: 54,034,452 km (0.025 R)
• M65: 54,517,054 km (0.068 R)
• M66: 56,951,760 km (0.12 R)
• M67: 57,443,039 km (0.083 R)
• M68: 57,689,128 km (0.11 R)
• M69: 58,182,352 km (0.064 R)
• M70: 58,305,920 km (0.096 R)
• M71: 63,827,428 km (0.105 R)
• M72: 65,362,002 km (0.061 R)
• M73: 65,619,012 km (0.031 R)
• M74: 69,382,146 km (0.116 R)
• M75: 69,775,439 km (0.077 R)
• M76: 71,355,940 km (0.099 R)
• M77: 73,348,135 km (0.111 R)
• M78: 73,615,167 km (0.098 R)
• M79: 73,882,499 km (0.109 R)
• M80: 76,573,316 km (0.046 R)
• M81: 77,522,813 km (0.068 R)
• M82: 77,658,798 km (0.052 R)
• M83: 78,339,618 km (0.086 R)
• M84: 80,531,825 km (0.095 R)
• M85: 83,161,307 km (0.087 R)
• M86: 84,416,582 km (0.097 R)
• M87: 85,256,874 km (0.085 R)
• M88: 85,677,992 km (0.069 R)
• M89: 88,503,746 km (0.113 R)
• M90: 89,642,485 km (0.099 R)
• M91: 89,928,067 km (0.052 R)
• M92: 90,070,784 km (0.086 R)
• M93: 91,359,868 km (0.054 R)
• M94: 91,934,623 km (0.108 R)
• M95: 92,654,937 km (0.077 R)
• M96: 93,811,179 km (0.045 R)
• M97: 94,246,060 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.7

Radius: 7.4

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.75 AU - 18.99 AU

Year: 27801 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,679,165 km

• M1: 160,668 km (0.027 R)
• M2: 257,608 km (0.101 R)
• M3: 725,101 km (0.093 R)
• M4: 1,335,161 km (0.099 R)
• M5: 1,472,641 km (0.101 R)
• M6: 2,943,189 km (0.056 R)
• M7: 3,086,952 km (0.058 R)
• M8: 3,232,960 km (0.059 R)
• M9: 3,879,073 km (0.118 R)
• M10: 4,941,966 km (0.107 R)
• M11: 5,862,292 km (0.119 R)
• M12: 6,318,864 km (0.102 R)
• M13: 7,217,798 km (0.091 R)
• M14: 7,314,737 km (0.085 R)
• M15: 8,409,495 km (0.102 R)
• M16: 8,562,683 km (0.098 R)
• M17: 9,184,860 km (0.109 R)
• M18: 9,237,369 km (0.038 R)
• M19: 9,821,699 km (0.036 R)
• M20: 10,037,120 km (0.048 R)
• M21: 10,472,599 km (0.078 R)
• M22: 10,582,404 km (0.1 R)
• M23: 11,081,462 km (0.028 R)
• M24: 11,644,997 km (0.1 R)
• M25: 12,102,468 km (0.111 R)
• M26: 12,333,447 km (0.102 R)
• M27: 13,749,690 km (0.076 R)
• M28: 15,341,112 km (0.097 R)
• M29: 15,653,772 km (0.07 R)
• M30: 16,604,316 km (0.06 R)
• M31: 16,668,494 km (0.109 R)
• M32: 16,989,830 km (0.067 R)
• M33: 17,054,456 km (0.051 R)
• M34: 17,119,083 km (0.118 R)
• M35: 17,248,485 km (0.085 R)
• M36: 18,164,024 km (0.1 R)
• M37: 19,431,567 km (0.116 R)
• M38: 19,566,653 km (0.079 R)
• M39: 20,041,926 km (0.087 R)
• M40: 20,452,273 km (0.118 R)
• M41: 20,727,383 km (0.112 R)
• M42: 22,191,947 km (0.101 R)
• M43: 22,616,356 km (0.092 R)
• M44: 22,972,249 km (0.081 R)
• M45: 23,115,115 km (0.074 R)
• M46: 25,145,906 km (0.043 R)
• M47: 25,662,468 km (0.12 R)
• M48: 25,736,518 km (0.086 R)
• M49: 29,530,171 km (0.119 R)
• M50: 29,607,812 km (0.064 R)
• M51: 29,685,603 km (0.093 R)
• M52: 29,919,125 km (0.106 R)
• M53: 30,466,354 km (0.101 R)
• M54: 30,780,659 km (0.081 R)
• M55: 31,253,987 km (0.084 R)
• M56: 32,127,938 km (0.088 R)
• M57: 33,252,016 km (0.076 R)
• M58: 33,575,447 km (0.073 R)
• M59: 34,797,961 km (0.084 R)
• M60: 35,455,892 km (0.068 R)
• M61: 36,367,242 km (0.055 R)
• M62: 36,951,123 km (0.084 R)
• M63: 37,875,039 km (0.082 R)
• M64: 38,297,504 km (0.091 R)
• M65: 38,551,670 km (0.029 R)
• M66: 41,385,054 km (0.115 R)
• M67: 41,645,953 km (0.107 R)
• M68: 42,082,031 km (0.108 R)
• M69: 42,519,604 km (0.11 R)
• M70: 43,399,090 km (0.086 R)
• M71: 43,575,765 km (0.109 R)
• M72: 44,107,137 km (0.07 R)
• M73: 44,373,720 km (0.067 R)
• M74: 44,462,582 km (0.032 R)
• M75: 45,983,842 km (0.119 R)
• M76: 48,068,937 km (0.116 R)
• M77: 51,020,803 km (0.101 R)
• M78: 51,207,202 km (0.058 R)
• M79: 51,767,894 km (0.104 R)
• M80: 52,424,629 km (0.102 R)
• M81: 52,706,920 km (0.108 R)
• M82: 53,178,453 km (0.049 R)
• M83: 53,556,786 km (0.105 R)
• M84: 54,221,000 km (0.096 R)
• M85: 54,983,351 km (0.106 R)
• M86: 56,325,992 km (0.111 R)
• M87: 56,711,655 km (0.092 R)
• M88: 57,679,404 km (0.037 R)
• M89: 60,911,915 km (0.099 R)
• M90: 61,109,683 km (0.098 R)
• M91: 61,307,601 km (0.038 R)
• M92: 62,101,816 km (0.107 R)
• M93: 64,001,559 km (0.098 R)
• M94: 67,346,119 km (0.032 R)
• M95: 68,473,489 km (0.114 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit