🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.52 AU - 2.5 AU

Year: 1062 Days

Day: 35.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.32 AU - 3 AU

Year: 1617 Days

Day: 45.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,196,641 km

• M1: 358,736 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 11.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.28 AU - 7.76 AU

Year: 6934 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,196,641 km

• M1: 180,714 km (0.116 R)
• M2: 343,477 km (0.117 R)
• M3: 425,307 km (0.119 R)
• M4: 564,433 km (0.112 R)
• M5: 640,877 km (0.082 R)
• M6: 863,928 km (0.107 R)
• M7: 1,263,653 km (0.117 R)
• M8: 1,718,281 km (0.116 R)
• M9: 1,834,818 km (0.091 R)
• M10: 1,974,243 km (0.088 R)
• M11: 2,055,624 km (0.089 R)
• M12: 2,179,791 km (0.066 R)
• M13: 2,589,838 km (0.078 R)
• M14: 3,190,025 km (0.06 R)
• M15: 3,334,686 km (0.104 R)
• M16: 3,506,275 km (0.099 R)
• M17: 3,630,591 km (0.083 R)
• M18: 5,206,604 km (0.119 R)
• M19: 5,463,763 km (0.074 R)
• M20: 6,442,133 km (0.086 R)
• M21: 7,410,031 km (0.103 R)
• M22: 7,602,564 km (0.078 R)
• M23: 7,731,966 km (0.036 R)
• M24: 7,829,504 km (0.041 R)
• M25: 7,992,865 km (0.088 R)
• M26: 8,223,545 km (0.084 R)
• M27: 8,590,508 km (0.088 R)
• M28: 8,928,749 km (0.099 R)
• M29: 9,133,848 km (0.05 R)
• M30: 9,374,999 km (0.053 R)
• M31: 10,040,560 km (0.1 R)
• M32: 10,829,988 km (0.095 R)
• M33: 11,122,153 km (0.07 R)
• M34: 11,676,862 km (0.057 R)
• M35: 12,164,850 km (0.094 R)
• M36: 12,316,393 km (0.11 R)
• M37: 12,430,386 km (0.1 R)
• M38: 12,890,250 km (0.053 R)
• M39: 13,006,039 km (0.056 R)
• M40: 13,826,434 km (0.092 R)
• M41: 14,063,845 km (0.056 R)
• M42: 14,342,696 km (0.034 R)
• M43: 15,190,018 km (0.118 R)
• M44: 15,558,179 km (0.106 R)
• M45: 16,095,085 km (0.07 R)
• M46: 16,470,426 km (0.085 R)
• M47: 16,932,983 km (0.079 R)
• M48: 18,086,682 km (0.112 R)
• M49: 18,303,150 km (0.055 R)
• M50: 18,738,629 km (0.084 R)
• M51: 18,957,641 km (0.093 R)
• M52: 19,133,418 km (0.115 R)
• M53: 19,797,633 km (0.065 R)
• M54: 20,020,683 km (0.116 R)
• M55: 21,330,861 km (0.102 R)
• M56: 21,513,819 km (0.107 R)
• M57: 21,973,384 km (0.117 R)
• M58: 23,277,279 km (0.105 R)
• M59: 23,371,376 km (0.075 R)
• M60: 23,701,838 km (0.078 R)
• M61: 24,271,656 km (0.109 R)
• M62: 26,252,930 km (0.109 R)
• M63: 26,547,189 km (0.06 R)
• M64: 26,645,475 km (0.09 R)
• M65: 26,842,496 km (0.096 R)
• M66: 27,436,549 km (0.107 R)
• M67: 28,486,427 km (0.115 R)
• M68: 29,498,606 km (0.108 R)
• M69: 29,958,021 km (0.114 R)
• M70: 30,214,132 km (0.097 R)
• M71: 30,625,676 km (0.118 R)
• M72: 30,883,732 km (0.053 R)
• M73: 31,871,078 km (0.069 R)
• M74: 32,710,622 km (0.105 R)
• M75: 33,080,128 km (0.066 R)
• M76: 33,398,024 km (0.086 R)
• M77: 34,250,582 km (0.116 R)
• M78: 35,326,490 km (0.118 R)
• M79: 36,249,658 km (0.082 R)
• M80: 36,358,865 km (0.109 R)
• M81: 36,468,071 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.4

Radius: 6.1

Gravity: 24.79 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.4 AU - 15.4 AU

Year: 17272 Days

Day: 22.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,196,641 km

• M1: 175,927 km (0.11 R)
• M2: 229,932 km (0.052 R)
• M3: 595,848 km (0.079 R)
• M4: 1,111,811 km (0.117 R)
• M5: 1,702,274 km (0.11 R)
• M6: 1,962,275 km (0.053 R)
• M7: 3,399,612 km (0.036 R)
• M8: 3,561,776 km (0.062 R)
• M9: 3,851,547 km (0.099 R)
• M10: 3,893,584 km (0.115 R)
• M11: 4,106,162 km (0.107 R)
• M12: 4,278,798 km (0.073 R)
• M13: 5,039,204 km (0.114 R)
• M14: 5,085,280 km (0.079 R)
• M15: 6,330,383 km (0.066 R)
• M16: 6,782,468 km (0.1 R)
• M17: 7,089,593 km (0.043 R)
• M18: 7,770,562 km (0.105 R)
• M19: 8,145,903 km (0.07 R)
• M20: 8,692,235 km (0.067 R)
• M21: 9,025,838 km (0.116 R)
• M22: 9,648,165 km (0.112 R)
• M23: 10,051,331 km (0.091 R)
• M24: 10,225,762 km (0.1 R)
• M25: 11,963,641 km (0.06 R)
• M26: 12,897,730 km (0.087 R)
• M27: 13,024,140 km (0.11 R)
• M28: 13,597,698 km (0.042 R)
• M29: 13,661,876 km (0.103 R)
• M30: 13,984,559 km (0.11 R)
• M31: 14,309,784 km (0.072 R)
• M32: 14,440,533 km (0.119 R)
• M33: 15,434,012 km (0.099 R)
• M34: 15,905,246 km (0.12 R)
• M35: 16,861,625 km (0.109 R)
• M36: 18,401,884 km (0.034 R)
• M37: 19,768,012 km (0.105 R)
• M38: 20,132,881 km (0.059 R)
• M39: 20,352,790 km (0.08 R)
• M40: 21,614,499 km (0.079 R)
• M41: 21,839,793 km (0.104 R)
• M42: 22,065,836 km (0.081 R)
• M43: 22,520,314 km (0.072 R)
• M44: 22,825,045 km (0.087 R)
• M45: 22,977,784 km (0.085 R)
• M46: 23,824,508 km (0.082 R)
• M47: 24,446,835 km (0.101 R)
• M48: 24,838,333 km (0.109 R)
• M49: 25,786,634 km (0.111 R)
• M50: 27,393,315 km (0.101 R)
• M51: 28,208,773 km (0.095 R)
• M52: 28,784,276 km (0.116 R)
• M53: 29,446,695 km (0.05 R)
• M54: 29,613,198 km (0.085 R)
• M55: 29,863,325 km (0.074 R)
• M56: 30,533,973 km (0.044 R)
• M57: 30,786,793 km (0.061 R)
• M58: 32,317,927 km (0.09 R)
• M59: 33,699,613 km (0.119 R)
• M60: 34,660,630 km (0.088 R)
• M61: 35,012,334 km (0.065 R)
• M62: 35,276,823 km (0.096 R)
• M63: 35,896,757 km (0.113 R)
• M64: 36,699,050 km (0.115 R)
• M65: 36,878,119 km (0.039 R)
• M66: 37,147,246 km (0.098 R)
• M67: 37,777,950 km (0.12 R)
• M68: 37,958,665 km (0.114 R)
• M69: 38,502,902 km (0.064 R)
• M70: 39,141,086 km (0.035 R)
• M71: 39,232,490 km (0.059 R)
• M72: 39,507,302 km (0.118 R)
• M73: 39,782,711 km (0.097 R)
• M74: 41,541,833 km (0.045 R)
• M75: 43,137,144 km (0.051 R)
• M76: 43,231,690 km (0.053 R)
• M77: 44,752,502 km (0.078 R)
• M78: 44,848,095 km (0.042 R)
• M79: 45,135,473 km (0.072 R)
• M80: 45,327,257 km (0.086 R)
• M81: 46,001,046 km (0.114 R)
• M82: 49,418,909 km (0.087 R)
• M83: 50,012,962 km (0.114 R)
• M84: 52,816,575 km (0.118 R)
• M85: 54,850,059 km (0.078 R)
• M86: 57,323,959 km (0.116 R)
• M87: 61,314,782 km (0.079 R)
• M88: 61,527,211 km (0.097 R)
• M89: 67,685,856 km (0.115 R)
• M90: 68,015,420 km (0.059 R)
• M91: 68,235,478 km (0.108 R)
• M92: 68,455,686 km (0.104 R)
• M93: 69,671,169 km (0.089 R)
• M94: 71,116,733 km (0.035 R)
• M95: 74,717,105 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit