🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.23 AU - 1.53 AU

Year: 617 Days

Day: 35.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,277,281 km

• M1: 180,565 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.31 AU - 1.47 AU

Year: 624 Days

Day: 20 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,277,281 km

• M1: 619,934 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.4 AU - 2.06 AU

Year: 866 Days

Day: 42.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.71 AU - 3.09 AU

Year: 1881 Days

Day: 20.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,277,281 km

• M1: 2,212,253 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.91 AU - 3.47 AU

Year: 2170 Days

Day: 14.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,277,281 km

• M1: 806,781 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 12.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.71 AU - 5.97 AU

Year: 4699 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,277,281 km

• M1: 172,636 km (0.066 R)
• M2: 381,774 km (0.103 R)
• M3: 492,177 km (0.117 R)
• M4: 850,464 km (0.117 R)
• M5: 1,059,602 km (0.026 R)
• M6: 1,213,837 km (0.093 R)
• M7: 1,625,082 km (0.074 R)
• M8: 1,906,176 km (0.118 R)
• M9: 2,096,764 km (0.086 R)
• M10: 2,385,188 km (0.115 R)
• M11: 2,881,704 km (0.117 R)
• M12: 3,121,808 km (0.111 R)
• M13: 3,347,851 km (0.052 R)
• M14: 3,494,457 km (0.056 R)
• M15: 3,664,849 km (0.119 R)
• M16: 4,036,001 km (0.071 R)
• M17: 4,169,891 km (0.055 R)
• M18: 4,259,949 km (0.046 R)
• M19: 4,511,273 km (0.086 R)
• M20: 4,627,062 km (0.104 R)
• M21: 4,720,561 km (0.114 R)
• M22: 4,885,567 km (0.086 R)
• M23: 5,197,030 km (0.093 R)
• M24: 5,318,653 km (0.109 R)
• M25: 5,441,174 km (0.102 R)
• M26: 5,689,207 km (0.105 R)
• M27: 5,940,831 km (0.075 R)
• M28: 6,638,854 km (0.081 R)
• M29: 6,850,834 km (0.1 R)
• M30: 7,362,908 km (0.047 R)
• M31: 7,776,097 km (0.09 R)
• M32: 8,310,311 km (0.109 R)
• M33: 8,798,449 km (0.068 R)
• M34: 8,885,665 km (0.064 R)
• M35: 9,031,373 km (0.101 R)
• M36: 9,119,337 km (0.075 R)
• M37: 9,473,734 km (0.099 R)
• M38: 10,257,328 km (0.119 R)
• M39: 10,379,699 km (0.079 R)
• M40: 10,471,851 km (0.077 R)
• M41: 10,564,153 km (0.095 R)
• M42: 10,780,920 km (0.086 R)
• M43: 10,936,502 km (0.091 R)
• M44: 11,061,566 km (0.061 R)
• M45: 11,726,079 km (0.117 R)
• M46: 11,822,121 km (0.108 R)
• M47: 11,982,640 km (0.057 R)
• M48: 12,534,058 km (0.055 R)
• M49: 12,763,541 km (0.083 R)
• M50: 12,928,248 km (0.105 R)
• M51: 13,863,983 km (0.072 R)
• M52: 14,135,353 km (0.083 R)
• M53: 14,442,777 km (0.068 R)
• M54: 14,648,923 km (0.109 R)
• M55: 17,089,462 km (0.042 R)
• M56: 17,709,994 km (0.081 R)
• M57: 17,930,651 km (0.109 R)
• M58: 18,412,207 km (0.108 R)
• M59: 18,673,255 km (0.11 R)
• M60: 19,123,545 km (0.047 R)
• M61: 19,958,450 km (0.105 R)
• M62: 20,111,489 km (0.114 R)
• M63: 20,534,552 km (0.066 R)
• M64: 20,844,070 km (0.118 R)
• M65: 21,506,788 km (0.039 R)
• M66: 21,663,866 km (0.103 R)
• M67: 22,653,456 km (0.049 R)
• M68: 23,093,573 km (0.043 R)
• M69: 23,698,397 km (0.057 R)
• M70: 23,901,102 km (0.11 R)
• M71: 24,145,246 km (0.091 R)
• M72: 24,308,457 km (0.076 R)
• M73: 24,717,907 km (0.071 R)
• M74: 24,841,175 km (0.072 R)
• M75: 25,336,494 km (0.069 R)
• M76: 26,127,418 km (0.086 R)
• M77: 27,222,773 km (0.032 R)
• M78: 27,435,202 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.3

Radius: 4.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.31 AU - 13.59 AU

Year: 15731 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,277,281 km

• M1: 59,989 km (0.104 R)
• M2: 128,205 km (0.067 R)
• M3: 326,123 km (0.102 R)
• M4: 1,481,019 km (0.113 R)
• M5: 1,525,001 km (0.119 R)
• M6: 1,690,007 km (0.117 R)
• M7: 1,813,725 km (0.098 R)
• M8: 2,004,761 km (0.119 R)
• M9: 2,185,475 km (0.053 R)
• M10: 2,475,246 km (0.094 R)
• M11: 2,704,879 km (0.088 R)
• M12: 3,052,694 km (0.103 R)
• M13: 3,729,774 km (0.101 R)
• M14: 3,992,767 km (0.111 R)
• M15: 4,095,541 km (0.119 R)
• M16: 4,408,948 km (0.088 R)
• M17: 5,036,661 km (0.062 R)
• M18: 5,282,002 km (0.093 R)
• M19: 5,554,120 km (0.073 R)
• M20: 5,807,539 km (0.097 R)
• M21: 6,858,464 km (0.114 R)
• M22: 7,863,612 km (0.069 R)
• M23: 8,018,296 km (0.074 R)
• M24: 8,147,998 km (0.117 R)
• M25: 8,383,165 km (0.115 R)
• M26: 9,564,689 km (0.088 R)
• M27: 10,258,973 km (0.092 R)
• M28: 11,813,145 km (0.114 R)
• M29: 11,872,087 km (0.107 R)
• M30: 12,317,440 km (0.071 R)
• M31: 13,778,712 km (0.096 R)
• M32: 14,372,167 km (0.073 R)
• M33: 14,846,541 km (0.109 R)
• M34: 15,229,662 km (0.087 R)
• M35: 15,454,657 km (0.085 R)
• M36: 15,486,970 km (0.112 R)
• M37: 15,616,073 km (0.059 R)
• M38: 15,778,087 km (0.066 R)
• M39: 16,894,088 km (0.029 R)
• M40: 17,528,831 km (0.117 R)
• M41: 18,959,436 km (0.118 R)
• M42: 18,993,843 km (0.09 R)
• M43: 19,933,617 km (0.097 R)
• M44: 20,497,751 km (0.108 R)
• M45: 20,888,500 km (0.111 R)
• M46: 21,031,217 km (0.069 R)
• M47: 21,281,793 km (0.044 R)
• M48: 21,461,311 km (0.03 R)
• M49: 21,677,479 km (0.047 R)
• M50: 22,622,489 km (0.115 R)
• M51: 23,063,055 km (0.113 R)
• M52: 24,665,248 km (0.056 R)
• M53: 25,156,528 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.7

Radius: 8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.26 AU - 14.94 AU

Year: 21243 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,277,281 km

• M1: 139,425 km (0.088 R)
• M2: 401,969 km (0.095 R)
• M3: 728,691 km (0.119 R)
• M4: 978,819 km (0.116 R)
• M5: 1,229,246 km (0.053 R)
• M6: 2,127,431 km (0.032 R)
• M7: 2,191,160 km (0.043 R)
• M8: 2,287,950 km (0.114 R)
• M9: 3,332,143 km (0.071 R)
• M10: 3,863,814 km (0.065 R)
• M11: 4,219,707 km (0.067 R)
• M12: 4,462,804 km (0.102 R)
• M13: 4,710,538 km (0.086 R)
• M14: 5,657,043 km (0.078 R)
• M15: 5,880,244 km (0.091 R)
• M16: 6,106,286 km (0.1 R)
• M17: 6,427,622 km (0.057 R)
• M18: 7,086,750 km (0.065 R)
• M19: 7,327,453 km (0.083 R)
• M20: 7,816,788 km (0.114 R)
• M21: 7,915,971 km (0.114 R)
• M22: 8,065,420 km (0.096 R)
• M23: 8,165,650 km (0.038 R)
• M24: 8,519,599 km (0.119 R)
• M25: 8,570,612 km (0.087 R)
• M26: 8,930,394 km (0.071 R)
• M27: 10,363,692 km (0.119 R)
• M28: 10,636,857 km (0.107 R)
• M29: 10,801,864 km (0.039 R)
• M30: 11,358,368 km (0.101 R)
• M31: 11,527,114 km (0.118 R)
• M32: 12,965,348 km (0.038 R)
• M33: 13,082,783 km (0.083 R)
• M34: 13,141,724 km (0.063 R)
• M35: 13,437,330 km (0.053 R)
• M36: 13,855,156 km (0.117 R)
• M37: 14,156,147 km (0.049 R)
• M38: 14,520,119 km (0.113 R)
• M39: 15,010,351 km (0.109 R)
• M40: 15,381,503 km (0.052 R)
• M41: 15,693,265 km (0.07 R)
• M42: 16,513,361 km (0.105 R)
• M43: 16,640,669 km (0.094 R)
• M44: 17,867,222 km (0.072 R)
• M45: 18,326,487 km (0.103 R)
• M46: 19,256,537 km (0.113 R)
• M47: 22,418,887 km (0.095 R)
• M48: 23,127,382 km (0.105 R)
• M49: 24,784,777 km (0.112 R)
• M50: 25,443,755 km (0.119 R)
• M51: 25,664,562 km (0.067 R)
• M52: 27,078,561 km (0.087 R)
• M53: 28,060,372 km (0.106 R)
• M54: 28,136,368 km (0.063 R)
• M55: 30,448,552 km (0.085 R)
• M56: 31,311,582 km (0.092 R)
• M57: 31,469,258 km (0.036 R)
• M58: 31,944,232 km (0.048 R)
• M59: 33,383,064 km (0.086 R)
• M60: 33,544,331 km (0.078 R)
• M61: 34,354,104 km (0.04 R)
• M62: 34,761,309 km (0.113 R)
• M63: 36,240,832 km (0.1 R)
• M64: 36,489,464 km (0.078 R)
• M65: 37,238,650 km (0.074 R)
• M66: 38,921,476 km (0.072 R)
• M67: 39,686,819 km (0.09 R)
• M68: 39,772,240 km (0.113 R)
• M69: 40,715,155 km (0.073 R)
• M70: 41,232,464 km (0.102 R)
• M71: 41,492,017 km (0.078 R)
• M72: 41,578,634 km (0.12 R)
• M73: 41,838,784 km (0.098 R)
• M74: 41,925,701 km (0.079 R)
• M75: 43,060,401 km (0.092 R)
• M76: 43,323,693 km (0.114 R)
• M77: 44,205,273 km (0.108 R)
• M78: 46,344,972 km (0.108 R)
• M79: 47,517,968 km (0.053 R)
• M80: 48,153,610 km (0.092 R)
• M81: 49,066,606 km (0.092 R)
• M82: 49,158,160 km (0.098 R)
• M83: 49,525,273 km (0.068 R)
• M84: 50,169,740 km (0.096 R)
• M85: 50,724,300 km (0.112 R)
• M86: 51,280,953 km (0.111 R)
• M87: 52,869,084 km (0.067 R)
• M88: 56,285,301 km (0.043 R)
• M89: 56,765,361 km (0.034 R)
• M90: 56,861,552 km (0.117 R)
• M91: 58,019,889 km (0.046 R)
• M92: 59,088,616 km (0.112 R)
• M93: 60,065,789 km (0.085 R)
• M94: 60,261,762 km (0.113 R)
• M95: 61,541,422 km (0.071 R)
• M96: 63,527,633 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 18,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit