🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.44 AU - 0.64 AU

Year: 145 Days

Day: 39.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 200 Days

Day: 18.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.76 AU - 1.08 AU

Year: 322 Days

Day: 37.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,321,786 km

• M1: 507,586 km (0.119 R)
• M2: 769,681 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.38 AU - 2.06 AU

Year: 824 Days

Day: 42.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.11 AU - 2.15 AU

Year: 1135 Days

Day: 28.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,321,786 km

• M1: 43,533 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.73 AU - 4.33 AU

Year: 2422 Days

Day: 46.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,321,786 km

• M1: 1,491,790 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 12.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.03 AU - 14.93 AU

Year: 15145 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,321,786 km

• M1: 163,361 km (0.096 R)
• M2: 281,693 km (0.086 R)
• M3: 465,249 km (0.032 R)
• M4: 564,134 km (0.108 R)
• M5: 647,310 km (0.094 R)
• M6: 735,274 km (0.078 R)
• M7: 828,174 km (0.12 R)
• M8: 1,179,280 km (0.054 R)
• M9: 1,356,105 km (0.096 R)
• M10: 1,664,725 km (0.071 R)
• M11: 1,772,735 km (0.069 R)
• M12: 1,996,234 km (0.041 R)
• M13: 2,616,168 km (0.092 R)
• M14: 2,980,738 km (0.079 R)
• M15: 3,476,954 km (0.101 R)
• M16: 3,687,588 km (0.048 R)
• M17: 3,926,495 km (0.115 R)
• M18: 4,244,840 km (0.103 R)
• M19: 4,344,621 km (0.104 R)
• M20: 5,330,471 km (0.088 R)
• M21: 5,546,640 km (0.068 R)
• M22: 5,710,749 km (0.074 R)
• M23: 5,848,828 km (0.106 R)
• M24: 6,156,401 km (0.098 R)
• M25: 6,440,637 km (0.051 R)
• M26: 7,319,225 km (0.076 R)
• M27: 7,499,640 km (0.1 R)
• M28: 7,620,516 km (0.036 R)
• M29: 8,080,230 km (0.094 R)
• M30: 8,675,480 km (0.114 R)
• M31: 8,898,231 km (0.08 R)
• M32: 9,382,330 km (0.072 R)
• M33: 9,545,541 km (0.104 R)
• M34: 9,775,772 km (0.118 R)
• M35: 10,241,620 km (0.094 R)
• M36: 10,578,813 km (0.083 R)
• M37: 11,264,271 km (0.116 R)
• M38: 12,034,850 km (0.107 R)
• M39: 12,212,422 km (0.043 R)
• M40: 13,186,155 km (0.095 R)
• M41: 13,295,810 km (0.098 R)
• M42: 13,700,921 km (0.073 R)
• M43: 13,997,873 km (0.079 R)
• M44: 14,184,721 km (0.114 R)
• M45: 14,712,053 km (0.1 R)
• M46: 15,054,483 km (0.091 R)
• M47: 15,515,244 km (0.1 R)
• M48: 15,669,779 km (0.05 R)
• M49: 15,863,807 km (0.072 R)
• M50: 16,293,452 km (0.117 R)
• M51: 16,411,186 km (0.084 R)
• M52: 16,608,206 km (0.05 R)
• M53: 17,004,640 km (0.092 R)
• M54: 17,324,032 km (0.097 R)
• M55: 17,484,401 km (0.118 R)
• M56: 17,685,610 km (0.043 R)
• M57: 18,049,881 km (0.036 R)
• M58: 18,662,334 km (0.094 R)
• M59: 19,489,461 km (0.072 R)
• M60: 20,117,772 km (0.08 R)
• M61: 20,880,572 km (0.11 R)
• M62: 21,523,394 km (0.052 R)
• M63: 21,955,582 km (0.074 R)
• M64: 22,478,127 km (0.108 R)
• M65: 22,916,599 km (0.102 R)
• M66: 23,535,186 km (0.051 R)
• M67: 23,757,488 km (0.082 R)
• M68: 24,293,797 km (0.072 R)
• M69: 25,424,009 km (0.102 R)
• M70: 25,743,550 km (0.057 R)
• M71: 26,248,442 km (0.064 R)
• M72: 26,802,852 km (0.106 R)
• M73: 27,221,277 km (0.1 R)
• M74: 28,300,327 km (0.112 R)
• M75: 29,632,645 km (0.035 R)
• M76: 30,306,584 km (0.069 R)
• M77: 30,839,601 km (0.074 R)
• M78: 30,936,840 km (0.105 R)
• M79: 31,964,128 km (0.112 R)
• M80: 33,251,418 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 11.6

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.61 AU - 14.35 AU

Year: 15145 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,321,786 km

• M1: 146,157 km (0.115 R)
• M2: 306,825 km (0.081 R)
• M3: 466,745 km (0.084 R)
• M4: 736,620 km (0.103 R)
• M5: 1,125,574 km (0.118 R)
• M6: 1,318,406 km (0.041 R)
• M7: 1,393,504 km (0.087 R)
• M8: 1,709,455 km (0.087 R)
• M9: 1,990,250 km (0.051 R)
• M10: 2,136,258 km (0.095 R)
• M11: 2,532,991 km (0.119 R)
• M12: 2,691,864 km (0.087 R)
• M13: 2,854,178 km (0.083 R)
• M14: 3,120,612 km (0.118 R)
• M15: 4,041,835 km (0.109 R)
• M16: 4,883,622 km (0.111 R)
• M17: 5,042,495 km (0.046 R)
• M18: 5,529,436 km (0.109 R)
• M19: 6,548,198 km (0.083 R)
• M20: 6,767,808 km (0.098 R)
• M21: 8,182,854 km (0.065 R)
• M22: 9,240,960 km (0.065 R)
• M23: 10,138,547 km (0.077 R)
• M24: 10,341,850 km (0.085 R)
• M25: 10,546,500 km (0.078 R)
• M26: 10,649,274 km (0.104 R)
• M27: 10,752,497 km (0.03 R)
• M28: 10,856,018 km (0.106 R)
• M29: 11,378,414 km (0.108 R)
• M30: 11,855,631 km (0.111 R)
• M31: 12,123,711 km (0.119 R)
• M32: 12,339,580 km (0.11 R)
• M33: 12,502,193 km (0.116 R)
• M34: 13,160,274 km (0.06 R)
• M35: 13,717,227 km (0.077 R)
• M36: 15,259,432 km (0.061 R)
• M37: 15,726,925 km (0.028 R)
• M38: 17,036,654 km (0.082 R)
• M39: 17,704,609 km (0.083 R)
• M40: 18,134,104 km (0.063 R)
• M41: 18,257,523 km (0.113 R)
• M42: 19,254,443 km (0.08 R)
• M43: 19,886,494 km (0.087 R)
• M44: 20,077,381 km (0.087 R)
• M45: 20,782,735 km (0.051 R)
• M46: 21,561,541 km (0.049 R)
• M47: 23,617,315 km (0.11 R)
• M48: 24,022,426 km (0.102 R)
• M49: 24,157,962 km (0.047 R)
• M50: 24,634,281 km (0.11 R)
• M51: 26,640,987 km (0.119 R)
• M52: 27,274,235 km (0.098 R)
• M53: 27,415,755 km (0.101 R)
• M54: 27,841,510 km (0.081 R)
• M55: 29,059,536 km (0.084 R)
• M56: 29,204,048 km (0.064 R)
• M57: 29,929,896 km (0.119 R)
• M58: 30,295,065 km (0.092 R)
• M59: 30,956,138 km (0.058 R)
• M60: 31,547,648 km (0.047 R)
• M61: 33,118,276 km (0.092 R)
• M62: 33,344,767 km (0.075 R)
• M63: 33,496,010 km (0.057 R)
• M64: 34,027,232 km (0.119 R)
• M65: 35,482,969 km (0.093 R)
• M66: 35,947,022 km (0.065 R)
• M67: 37,429,387 km (0.119 R)
• M68: 37,586,615 km (0.074 R)
• M69: 37,901,817 km (0.046 R)
• M70: 39,410,362 km (0.102 R)
• M71: 39,650,317 km (0.084 R)
• M72: 40,131,873 km (0.09 R)
• M73: 41,506,378 km (0.047 R)
• M74: 41,750,671 km (0.086 R)
• M75: 41,832,053 km (0.108 R)
• M76: 43,969,657 km (0.105 R)
• M77: 50,505,438 km (0.032 R)
• M78: 51,288,882 km (0.113 R)
• M79: 51,376,098 km (0.099 R)
• M80: 51,463,463 km (0.101 R)
• M81: 52,603,548 km (0.108 R)
• M82: 52,867,888 km (0.039 R)
• M83: 54,819,392 km (0.11 R)
• M84: 58,518,797 km (0.106 R)
• M85: 58,883,966 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.7

Radius: 3.4

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.75 AU - 16.91 AU

Year: 20859 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,321,786 km

• M1: 84,224 km (0.059 R)
• M2: 310,266 km (0.059 R)
• M3: 350,209 km (0.099 R)
• M4: 420,520 km (0.067 R)
• M5: 574,905 km (0.075 R)
• M6: 728,242 km (0.108 R)
• M7: 855,999 km (0.108 R)
• M8: 1,216,530 km (0.109 R)
• M9: 1,259,165 km (0.094 R)
• M10: 2,160,492 km (0.114 R)
• M11: 2,317,421 km (0.096 R)
• M12: 2,559,620 km (0.068 R)
• M13: 2,669,873 km (0.062 R)
• M14: 2,697,698 km (0.042 R)
• M15: 2,895,018 km (0.117 R)
• M16: 3,009,909 km (0.067 R)
• M17: 3,126,296 km (0.073 R)
• M18: 3,393,478 km (0.049 R)
• M19: 3,484,134 km (0.043 R)
• M20: 4,238,257 km (0.094 R)
• M21: 4,835,452 km (0.09 R)
• M22: 5,458,826 km (0.095 R)
• M23: 6,217,288 km (0.064 R)
• M24: 6,291,189 km (0.073 R)
• M25: 6,328,289 km (0.096 R)
• M26: 7,790,459 km (0.041 R)
• M27: 7,830,252 km (0.106 R)
• M28: 8,151,438 km (0.113 R)
• M29: 8,232,371 km (0.103 R)
• M30: 8,272,912 km (0.069 R)
• M31: 10,428,767 km (0.074 R)
• M32: 11,138,758 km (0.044 R)
• M33: 11,228,667 km (0.113 R)
• M34: 11,499,588 km (0.084 R)
• M35: 11,545,066 km (0.066 R)
• M36: 12,002,088 km (0.062 R)
• M37: 12,886,510 km (0.069 R)
• M38: 13,075,452 km (0.099 R)
• M39: 14,082,096 km (0.082 R)
• M40: 14,130,566 km (0.047 R)
• M41: 14,865,540 km (0.076 R)
• M42: 15,113,274 km (0.106 R)
• M43: 15,462,436 km (0.118 R)
• M44: 15,713,461 km (0.057 R)
• M45: 15,763,726 km (0.103 R)
• M46: 15,814,141 km (0.063 R)
• M47: 15,864,705 km (0.052 R)
• M48: 16,782,188 km (0.096 R)
• M49: 18,455,441 km (0.11 R)
• M50: 19,365,744 km (0.108 R)
• M51: 19,419,748 km (0.083 R)
• M52: 20,071,696 km (0.069 R)
• M53: 20,181,052 km (0.04 R)
• M54: 20,565,369 km (0.034 R)
• M55: 22,579,555 km (0.086 R)
• M56: 25,834,954 km (0.082 R)
• M57: 26,431,550 km (0.092 R)
• M58: 26,731,494 km (0.114 R)
• M59: 26,851,771 km (0.073 R)
• M60: 26,912,059 km (0.084 R)
• M61: 28,003,674 km (0.063 R)
• M62: 30,292,821 km (0.101 R)
• M63: 31,745,715 km (0.11 R)
• M64: 32,448,526 km (0.108 R)
• M65: 32,705,386 km (0.112 R)
• M66: 33,350,452 km (0.114 R)
• M67: 33,869,556 km (0.071 R)
• M68: 34,391,354 km (0.116 R)
• M69: 34,587,626 km (0.07 R)
• M70: 35,641,094 km (0.099 R)
• M71: 35,707,217 km (0.108 R)
• M72: 36,171,718 km (0.101 R)
• M73: 36,304,860 km (0.119 R)
• M74: 36,972,665 km (0.105 R)
• M75: 37,577,040 km (0.067 R)
• M76: 37,644,509 km (0.053 R)
• M77: 37,779,297 km (0.115 R)
• M78: 38,659,830 km (0.094 R)
• M79: 38,863,881 km (0.08 R)
• M80: 41,132,982 km (0.087 R)
• M81: 42,388,706 km (0.12 R)
• M82: 43,162,277 km (0.108 R)
• M83: 43,656,997 km (0.105 R)
• M84: 43,869,576 km (0.03 R)
• M85: 43,940,485 km (0.086 R)
• M86: 46,086,317 km (0.116 R)
• M87: 46,230,529 km (0.104 R)
• M88: 46,736,619 km (0.087 R)
• M89: 47,681,479 km (0.095 R)
• M90: 48,485,717 km (0.119 R)
• M91: 48,852,830 km (0.046 R)
• M92: 48,926,432 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 4.1

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.46 AU - 23.24 AU

Year: 29892 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,321,786 km

• M1: 82,129 km (0.102 R)
• M2: 139,276 km (0.049 R)
• M3: 580,141 km (0.108 R)
• M4: 1,158,636 km (0.095 R)
• M5: 1,380,938 km (0.104 R)
• M6: 1,513,781 km (0.06 R)
• M7: 1,900,342 km (0.118 R)
• M8: 2,123,691 km (0.085 R)
• M9: 2,161,689 km (0.115 R)
• M10: 2,238,433 km (0.09 R)
• M11: 2,316,074 km (0.113 R)
• M12: 2,717,745 km (0.088 R)
• M13: 2,800,622 km (0.052 R)
• M14: 2,884,397 km (0.091 R)
• M15: 3,054,340 km (0.1 R)
• M16: 3,583,617 km (0.117 R)
• M17: 3,674,572 km (0.115 R)
• M18: 5,076,903 km (0.116 R)
• M19: 6,129,324 km (0.104 R)
• M20: 6,402,639 km (0.053 R)
• M21: 6,792,043 km (0.103 R)
• M22: 8,244,039 km (0.083 R)
• M23: 8,364,316 km (0.074 R)
• M24: 8,485,042 km (0.109 R)
• M25: 8,667,252 km (0.082 R)
• M26: 8,728,288 km (0.081 R)
• M27: 8,850,808 km (0.062 R)
• M28: 8,912,293 km (0.112 R)
• M29: 10,235,486 km (0.099 R)
• M30: 13,836,157 km (0.118 R)
• M31: 14,194,295 km (0.092 R)
• M32: 14,919,545 km (0.097 R)
• M33: 15,508,213 km (0.097 R)
• M34: 18,016,221 km (0.048 R)
• M35: 20,240,442 km (0.088 R)
• M36: 20,402,606 km (0.111 R)
• M37: 20,646,601 km (0.112 R)
• M38: 21,715,328 km (0.111 R)
• M39: 22,214,685 km (0.089 R)
• M40: 22,802,007 km (0.108 R)
• M41: 23,479,386 km (0.055 R)
• M42: 26,964,119 km (0.041 R)
• M43: 27,950,268 km (0.099 R)
• M44: 33,055,146 km (0.091 R)
• M45: 33,246,032 km (0.092 R)
• M46: 33,437,368 km (0.05 R)
• M47: 34,883,979 km (0.065 R)
• M48: 35,273,084 km (0.105 R)
• M49: 35,468,309 km (0.083 R)
• M50: 38,638,886 km (0.12 R)
• M51: 38,739,416 km (0.053 R)
• M52: 39,041,454 km (0.058 R)
• M53: 39,445,518 km (0.12 R)
• M54: 39,546,796 km (0.096 R)
• M55: 39,952,505 km (0.097 R)
• M56: 40,768,262 km (0.119 R)
• M57: 42,623,575 km (0.083 R)
• M58: 44,928,280 km (0.111 R)
• M59: 45,351,642 km (0.055 R)
• M60: 45,776,350 km (0.085 R)
• M61: 46,415,731 km (0.095 R)
• M62: 50,095,091 km (0.094 R)
• M63: 50,204,746 km (0.057 R)
• M64: 50,643,966 km (0.072 R)
• M65: 53,194,609 km (0.116 R)
• M66: 55,446,356 km (0.119 R)
• M67: 55,786,692 km (0.094 R)
• M68: 58,535,104 km (0.12 R)
• M69: 60,624,986 km (0.09 R)
• M70: 63,330,912 km (0.059 R)
• M71: 64,043,297 km (0.116 R)
• M72: 65,715,652 km (0.118 R)
• M73: 67,281,493 km (0.045 R)
• M74: 70,941,405 km (0.095 R)
• M75: 71,310,911 km (0.094 R)
• M76: 71,928,302 km (0.09 R)
• M77: 72,423,471 km (0.073 R)
• M78: 73,541,565 km (0.04 R)
• M79: 74,165,239 km (0.102 R)
• M80: 75,920,919 km (0.044 R)
• M81: 76,046,881 km (0.076 R)
• M82: 77,056,816 km (0.12 R)
• M83: 77,690,213 km (0.059 R)
• M84: 77,944,081 km (0.104 R)
• M85: 81,011,885 km (0.046 R)
• M86: 82,689,924 km (0.074 R)
• M87: 82,819,476 km (0.052 R)
• M88: 83,208,580 km (0.111 R)
• M89: 83,988,583 km (0.091 R)
• M90: 84,771,129 km (0.105 R)
• M91: 85,949,213 km (0.083 R)
• M92: 87,132,831 km (0.086 R)
• M93: 88,321,835 km (0.032 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit