🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.45 AU - 0.65 AU

Year: 152 Days

Day: 27.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.77 AU - 1.15 AU

Year: 351 Days

Day: 44.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,869,777 km

• M1: 120,725 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.59 AU - 1.81 AU

Year: 826 Days

Day: 26.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,869,777 km

• M1: 1,394,402 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.19 AU - 2.91 AU

Year: 1518 Days

Day: 34.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 8.4

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.29 AU - 7.13 AU

Year: 5086 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,869,777 km

• M1: 115,789 km (0.111 R)
• M2: 278,402 km (0.043 R)
• M3: 331,210 km (0.118 R)
• M4: 504,145 km (0.105 R)
• M5: 907,909 km (0.077 R)
• M6: 1,142,180 km (0.118 R)
• M7: 1,881,642 km (0.117 R)
• M8: 2,317,720 km (0.061 R)
• M9: 2,376,811 km (0.025 R)
• M10: 2,516,984 km (0.095 R)
• M11: 2,996,595 km (0.069 R)
• M12: 3,324,663 km (0.101 R)
• M13: 3,572,547 km (0.039 R)
• M14: 3,687,288 km (0.118 R)
• M15: 3,803,227 km (0.051 R)
• M16: 3,991,271 km (0.07 R)
• M17: 4,598,639 km (0.111 R)
• M18: 4,673,437 km (0.077 R)
• M19: 4,773,818 km (0.106 R)
• M20: 5,208,699 km (0.114 R)
• M21: 5,312,819 km (0.107 R)
• M22: 5,365,178 km (0.093 R)
• M23: 5,682,924 km (0.111 R)
• M24: 5,763,258 km (0.072 R)
• M25: 6,842,457 km (0.095 R)
• M26: 7,129,236 km (0.081 R)
• M27: 7,186,981 km (0.115 R)
• M28: 8,193,775 km (0.077 R)
• M29: 8,315,098 km (0.058 R)
• M30: 9,086,874 km (0.074 R)
• M31: 9,849,374 km (0.082 R)
• M32: 10,238,179 km (0.049 R)
• M33: 10,467,363 km (0.034 R)
• M34: 10,831,035 km (0.045 R)
• M35: 11,064,558 km (0.101 R)
• M36: 12,921,516 km (0.072 R)
• M37: 13,133,646 km (0.063 R)
• M38: 13,561,645 km (0.102 R)
• M39: 14,321,603 km (0.06 R)
• M40: 14,578,013 km (0.093 R)
• M41: 15,058,073 km (0.103 R)
• M42: 15,318,822 km (0.107 R)
• M43: 15,656,165 km (0.086 R)
• M44: 16,491,220 km (0.111 R)
• M45: 16,683,155 km (0.095 R)
• M46: 16,760,048 km (0.084 R)
• M47: 18,006,946 km (0.113 R)
• M48: 18,402,632 km (0.095 R)
• M49: 18,561,805 km (0.074 R)
• M50: 19,041,864 km (0.05 R)
• M51: 19,323,856 km (0.071 R)
• M52: 19,445,030 km (0.097 R)
• M53: 19,728,967 km (0.055 R)
• M54: 20,137,070 km (0.067 R)
• M55: 20,506,577 km (0.098 R)
• M56: 21,503,048 km (0.103 R)
• M57: 22,007,193 km (0.106 R)
• M58: 23,241,525 km (0.026 R)
• M59: 23,327,544 km (0.11 R)
• M60: 23,499,731 km (0.077 R)
• M61: 23,758,984 km (0.071 R)
• M62: 24,105,902 km (0.073 R)
• M63: 24,236,501 km (0.073 R)
• M64: 24,410,932 km (0.112 R)
• M65: 24,541,979 km (0.03 R)
• M66: 24,629,644 km (0.099 R)
• M67: 25,245,239 km (0.11 R)
• M68: 25,688,198 km (0.055 R)
• M69: 25,999,661 km (0.112 R)
• M70: 26,581,597 km (0.108 R)
• M71: 26,851,621 km (0.074 R)
• M72: 27,485,168 km (0.083 R)
• M73: 27,667,079 km (0.089 R)
• M74: 27,803,811 km (0.098 R)
• M75: 29,322,379 km (0.11 R)
• M76: 29,648,054 km (0.1 R)
• M77: 30,302,844 km (0.047 R)
• M78: 31,151,662 km (0.067 R)
• M79: 31,341,352 km (0.083 R)
• M80: 31,674,208 km (0.048 R)
• M81: 31,864,945 km (0.117 R)
• M82: 31,960,538 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 10.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.74 AU - 6.08 AU

Year: 5356 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,869,777 km

• M1: 334,800 km (0.117 R)
• M2: 426,504 km (0.105 R)
• M3: 493,673 km (0.074 R)
• M4: 720,463 km (0.063 R)
• M5: 868,864 km (0.101 R)
• M6: 946,955 km (0.11 R)
• M7: 1,171,950 km (0.104 R)
• M8: 1,454,390 km (0.102 R)
• M9: 1,576,163 km (0.105 R)
• M10: 1,673,402 km (0.083 R)
• M11: 1,888,673 km (0.04 R)
• M12: 2,097,811 km (0.089 R)
• M13: 2,174,405 km (0.112 R)
• M14: 2,314,728 km (0.111 R)
• M15: 2,410,022 km (0.116 R)
• M16: 2,490,356 km (0.082 R)
• M17: 2,720,288 km (0.047 R)
• M18: 2,787,308 km (0.105 R)
• M19: 2,991,808 km (0.111 R)
• M20: 3,361,464 km (0.099 R)
• M21: 3,433,570 km (0.065 R)
• M22: 3,506,125 km (0.03 R)
• M23: 4,437,222 km (0.086 R)
• M24: 4,656,383 km (0.094 R)
• M25: 5,002,104 km (0.113 R)
• M26: 5,547,089 km (0.096 R)
• M27: 5,761,762 km (0.08 R)
• M28: 5,913,753 km (0.101 R)
• M29: 6,355,217 km (0.086 R)
• M30: 6,557,323 km (0.059 R)
• M31: 6,738,786 km (0.04 R)
• M32: 6,922,043 km (0.093 R)
• M33: 7,223,184 km (0.078 R)
• M34: 7,481,390 km (0.101 R)
• M35: 7,552,449 km (0.073 R)
• M36: 7,790,608 km (0.057 R)
• M37: 7,886,501 km (0.116 R)
• M38: 8,031,162 km (0.069 R)
• M39: 8,842,730 km (0.107 R)
• M40: 8,942,961 km (0.087 R)
• M41: 9,169,601 km (0.063 R)
• M42: 9,577,405 km (0.07 R)
• M43: 9,654,598 km (0.082 R)
• M44: 9,939,133 km (0.111 R)
• M45: 10,043,253 km (0.103 R)
• M46: 11,213,108 km (0.113 R)
• M47: 11,896,920 km (0.117 R)
• M48: 12,118,624 km (0.095 R)
• M49: 12,453,724 km (0.058 R)
• M50: 12,678,719 km (0.106 R)
• M51: 13,708,401 km (0.11 R)
• M52: 13,969,898 km (0.028 R)
• M53: 14,086,734 km (0.06 R)
• M54: 14,409,566 km (0.108 R)
• M55: 14,557,219 km (0.1 R)
• M56: 15,212,458 km (0.086 R)
• M57: 15,392,873 km (0.11 R)
• M58: 16,152,232 km (0.029 R)
• M59: 16,244,085 km (0.115 R)
• M60: 16,490,173 km (0.118 R)
• M61: 17,707,152 km (0.112 R)
• M62: 18,246,751 km (0.109 R)
• M63: 19,309,495 km (0.108 R)
• M64: 19,439,645 km (0.08 R)
• M65: 20,029,061 km (0.113 R)
• M66: 20,824,024 km (0.07 R)
• M67: 20,924,254 km (0.12 R)
• M68: 22,513,432 km (0.118 R)
• M69: 22,581,948 km (0.061 R)
• M70: 22,822,202 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 11.3

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.68 AU - 11.14 AU

Year: 10761 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,869,777 km

• M1: 196,721 km (0.062 R)
• M2: 389,553 km (0.075 R)
• M3: 492,476 km (0.095 R)
• M4: 572,960 km (0.107 R)
• M5: 749,485 km (0.069 R)
• M6: 1,387,071 km (0.088 R)
• M7: 1,631,066 km (0.07 R)
• M8: 2,216,592 km (0.118 R)
• M9: 2,416,155 km (0.12 R)
• M10: 2,681,392 km (0.045 R)
• M11: 3,369,393 km (0.119 R)
• M12: 3,767,174 km (0.101 R)
• M13: 4,040,788 km (0.079 R)
• M14: 4,571,561 km (0.06 R)
• M15: 4,863,576 km (0.087 R)
• M16: 5,275,270 km (0.08 R)
• M17: 5,737,228 km (0.04 R)
• M18: 6,212,201 km (0.103 R)
• M19: 6,658,900 km (0.092 R)
• M20: 6,865,345 km (0.071 R)
• M21: 8,324,972 km (0.063 R)
• M22: 8,862,627 km (0.064 R)
• M23: 9,135,643 km (0.099 R)
• M24: 10,255,383 km (0.052 R)
• M25: 10,350,677 km (0.12 R)
• M26: 12,115,483 km (0.118 R)
• M27: 12,724,346 km (0.057 R)
• M28: 14,396,252 km (0.101 R)
• M29: 14,986,864 km (0.108 R)
• M30: 15,366,693 km (0.104 R)
• M31: 15,804,865 km (0.119 R)
• M32: 17,712,537 km (0.11 R)
• M33: 18,056,762 km (0.053 R)
• M34: 18,577,213 km (0.091 R)
• M35: 19,161,243 km (0.05 R)
• M36: 20,587,360 km (0.053 R)
• M37: 20,828,362 km (0.12 R)
• M38: 21,435,131 km (0.028 R)
• M39: 21,618,239 km (0.103 R)
• M40: 21,986,100 km (0.104 R)
• M41: 22,109,069 km (0.096 R)
• M42: 23,792,943 km (0.069 R)
• M43: 23,982,633 km (0.116 R)
• M44: 24,236,201 km (0.076 R)
• M45: 24,938,414 km (0.069 R)
• M46: 25,776,760 km (0.115 R)
• M47: 25,906,462 km (0.107 R)
• M48: 26,166,762 km (0.069 R)
• M49: 26,886,926 km (0.065 R)
• M50: 27,348,735 km (0.12 R)
• M51: 30,584,686 km (0.09 R)
• M52: 30,928,761 km (0.115 R)
• M53: 31,204,769 km (0.11 R)
• M54: 31,759,478 km (0.072 R)
• M55: 32,387,490 km (0.074 R)
• M56: 33,090,002 km (0.104 R)
• M57: 33,797,600 km (0.063 R)
• M58: 34,081,985 km (0.059 R)
• M59: 34,224,552 km (0.091 R)
• M60: 36,385,942 km (0.085 R)
• M61: 37,998,757 km (0.11 R)
• M62: 40,085,198 km (0.116 R)
• M63: 40,612,680 km (0.086 R)
• M64: 41,142,257 km (0.111 R)
• M65: 41,370,094 km (0.049 R)
• M66: 42,514,967 km (0.045 R)
• M67: 45,304,818 km (0.027 R)
• M68: 45,697,063 km (0.114 R)
• M69: 46,642,821 km (0.075 R)
• M70: 47,118,093 km (0.088 R)
• M71: 48,233,495 km (0.117 R)
• M72: 48,313,530 km (0.119 R)
• M73: 48,393,565 km (0.117 R)
• M74: 49,761,039 km (0.084 R)
• M75: 49,841,822 km (0.064 R)
• M76: 50,246,634 km (0.047 R)
• M77: 50,490,179 km (0.103 R)
• M78: 51,713,142 km (0.103 R)
• M79: 52,123,040 km (0.079 R)
• M80: 53,276,290 km (0.095 R)
• M81: 55,189,198 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.2

Radius: 4.1

Gravity: 59.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.23 AU - 17.11 AU

Year: 20946 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 23,869,777 km

• M1: 214,075 km (0.076 R)
• M2: 340,634 km (0.098 R)
• M3: 401,820 km (0.111 R)
• M4: 466,895 km (0.112 R)
• M5: 1,947,615 km (0.11 R)
• M6: 2,250,700 km (0.052 R)
• M7: 2,691,266 km (0.11 R)
• M8: 3,467,529 km (0.087 R)
• M9: 3,740,844 km (0.069 R)
• M10: 3,973,768 km (0.116 R)
• M11: 4,750,630 km (0.082 R)
• M12: 5,156,190 km (0.059 R)
• M13: 5,363,084 km (0.1 R)
• M14: 6,327,691 km (0.1 R)
• M15: 7,113,977 km (0.072 R)
• M16: 7,577,132 km (0.04 R)
• M17: 7,930,782 km (0.106 R)
• M18: 8,654,087 km (0.038 R)
• M19: 9,272,974 km (0.048 R)
• M20: 9,778,166 km (0.074 R)
• M21: 10,357,109 km (0.086 R)
• M22: 12,366,059 km (0.117 R)
• M23: 12,642,666 km (0.113 R)
• M24: 12,712,229 km (0.093 R)
• M25: 13,132,000 km (0.081 R)
• M26: 13,343,532 km (0.081 R)
• M27: 13,769,886 km (0.117 R)
• M28: 14,490,648 km (0.047 R)
• M29: 14,636,207 km (0.11 R)
• M30: 15,968,376 km (0.101 R)
• M31: 16,572,901 km (0.084 R)
• M32: 16,725,192 km (0.096 R)
• M33: 17,803,942 km (0.078 R)
• M34: 17,881,882 km (0.11 R)
• M35: 19,223,775 km (0.074 R)
• M36: 19,464,029 km (0.073 R)
• M37: 23,013,688 km (0.108 R)
• M38: 23,609,985 km (0.106 R)
• M39: 25,254,365 km (0.06 R)
• M40: 25,693,135 km (0.075 R)
• M41: 26,935,246 km (0.096 R)
• M42: 27,383,591 km (0.061 R)
• M43: 27,924,687 km (0.049 R)
• M44: 28,834,690 km (0.115 R)
• M45: 29,661,817 km (0.091 R)
• M46: 32,760,737 km (0.076 R)
• M47: 33,047,516 km (0.12 R)
• M48: 34,591,067 km (0.119 R)
• M49: 34,688,305 km (0.117 R)
• M50: 38,450,542 km (0.034 R)
• M51: 39,157,691 km (0.115 R)
• M52: 39,461,974 km (0.059 R)
• M53: 39,767,004 km (0.094 R)
• M54: 41,510,866 km (0.058 R)
• M55: 41,821,132 km (0.116 R)
• M56: 42,965,406 km (0.09 R)
• M57: 45,391,285 km (0.112 R)
• M58: 46,352,451 km (0.11 R)
• M59: 46,459,713 km (0.1 R)
• M60: 47,752,837 km (0.11 R)
• M61: 47,861,146 km (0.066 R)
• M62: 49,276,342 km (0.098 R)
• M63: 50,705,151 km (0.069 R)
• M64: 50,926,257 km (0.045 R)
• M65: 51,924,823 km (0.098 R)
• M66: 55,072,661 km (0.081 R)
• M67: 56,097,556 km (0.098 R)
• M68: 56,211,849 km (0.091 R)
• M69: 58,166,195 km (0.047 R)
• M70: 58,861,227 km (0.112 R)
• M71: 61,197,946 km (0.061 R)
• M72: 62,141,011 km (0.105 R)
• M73: 62,377,525 km (0.111 R)
• M74: 62,614,338 km (0.09 R)
• M75: 63,445,654 km (0.086 R)
• M76: 65,961,292 km (0.106 R)
• M77: 67,656,385 km (0.095 R)
• M78: 70,102,759 km (0.066 R)
• M79: 72,204,908 km (0.076 R)
• M80: 72,329,224 km (0.12 R)
• M81: 74,830,052 km (0.048 R)
• M82: 75,207,637 km (0.083 R)
• M83: 75,333,598 km (0.108 R)
• M84: 75,838,341 km (0.066 R)
• M85: 75,964,602 km (0.074 R)
• M86: 79,787,426 km (0.081 R)
• M87: 80,044,585 km (0.092 R)
• M88: 80,430,697 km (0.107 R)
• M89: 80,559,501 km (0.064 R)
• M90: 83,541,884 km (0.078 R)
• M91: 83,672,483 km (0.116 R)
• M92: 85,901,042 km (0.055 R)
• M93: 86,032,838 km (0.072 R)
• M94: 88,282,042 km (0.063 R)
• M95: 88,548,027 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.7

Radius: 4.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.27 AU - 19.61 AU

Year: 24849 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,869,777 km

• M1: 179,667 km (0.113 R)
• M2: 468,989 km (0.115 R)
• M3: 506,538 km (0.116 R)
• M4: 731,384 km (0.109 R)
• M5: 1,172,099 km (0.115 R)
• M6: 1,523,206 km (0.073 R)
• M7: 1,784,403 km (0.064 R)
• M8: 2,682,739 km (0.085 R)
• M9: 2,926,134 km (0.113 R)
• M10: 3,359,968 km (0.094 R)
• M11: 3,546,517 km (0.092 R)
• M12: 4,923,715 km (0.107 R)
• M13: 5,678,436 km (0.07 R)
• M14: 5,990,348 km (0.12 R)
• M15: 7,268,661 km (0.089 R)
• M16: 7,316,682 km (0.077 R)
• M17: 7,704,739 km (0.102 R)
• M18: 7,975,362 km (0.111 R)
• M19: 8,149,194 km (0.072 R)
• M20: 8,985,596 km (0.11 R)
• M21: 10,062,252 km (0.111 R)
• M22: 10,520,470 km (0.107 R)
• M23: 10,629,378 km (0.062 R)
• M24: 10,958,044 km (0.113 R)
• M25: 11,206,676 km (0.071 R)
• M26: 11,290,002 km (0.045 R)
• M27: 11,681,649 km (0.104 R)
• M28: 12,882,621 km (0.11 R)
• M29: 13,086,672 km (0.061 R)
• M30: 13,794,120 km (0.045 R)
• M31: 13,853,660 km (0.046 R)
• M32: 14,695,747 km (0.034 R)
• M33: 14,817,519 km (0.079 R)
• M34: 15,399,904 km (0.088 R)
• M35: 16,334,741 km (0.117 R)
• M36: 16,713,822 km (0.056 R)
• M37: 16,936,274 km (0.108 R)
• M38: 17,063,732 km (0.078 R)
• M39: 17,095,745 km (0.091 R)
• M40: 17,674,091 km (0.062 R)
• M41: 18,882,842 km (0.091 R)
• M42: 19,081,358 km (0.095 R)
• M43: 20,898,972 km (0.096 R)
• M44: 21,344,774 km (0.083 R)
• M45: 23,798,328 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 12,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit