🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.02 AU - 1.66 AU

Year: 572 Days

Day: 25.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.4 AU - 1.78 AU

Year: 740 Days

Day: 22.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.9

Radius: 3.8

Gravity: 29.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.05 AU - 14.17 AU

Year: 17514 Days

Day: 15.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,096,579 km

• M1: 62,382 km (0.116 R)
• M2: 312,211 km (0.074 R)
• M3: 357,539 km (0.077 R)
• M4: 695,032 km (0.072 R)
• M5: 1,014,124 km (0.073 R)
• M6: 1,106,276 km (0.12 R)
• M7: 1,298,510 km (0.119 R)
• M8: 1,823,598 km (0.087 R)
• M9: 2,196,396 km (0.114 R)
• M10: 2,255,786 km (0.08 R)
• M11: 2,406,581 km (0.073 R)
• M12: 2,623,348 km (0.105 R)
• M13: 3,209,024 km (0.049 R)
• M14: 4,233,171 km (0.044 R)
• M15: 4,532,067 km (0.05 R)
• M16: 4,993,128 km (0.062 R)
• M17: 5,110,712 km (0.091 R)
• M18: 5,308,780 km (0.106 R)
• M19: 5,590,173 km (0.116 R)
• M20: 5,959,231 km (0.07 R)
• M21: 6,042,258 km (0.113 R)
• M22: 6,378,404 km (0.108 R)
• M23: 6,463,376 km (0.074 R)
• M24: 6,850,386 km (0.051 R)
• M25: 7,422,747 km (0.096 R)
• M26: 7,964,441 km (0.08 R)
• M27: 8,378,977 km (0.104 R)
• M28: 9,470,144 km (0.049 R)
• M29: 10,106,383 km (0.102 R)
• M30: 11,111,831 km (0.099 R)
• M31: 11,214,156 km (0.083 R)
• M32: 12,096,185 km (0.05 R)
• M33: 13,761,059 km (0.113 R)
• M34: 13,870,864 km (0.086 R)
• M35: 14,985,368 km (0.083 R)
• M36: 15,155,012 km (0.109 R)
• M37: 16,476,560 km (0.116 R)
• M38: 17,003,743 km (0.077 R)
• M39: 17,298,899 km (0.058 R)
• M40: 17,715,081 km (0.092 R)
• M41: 18,861,300 km (0.084 R)
• M42: 18,922,186 km (0.054 R)
• M43: 19,289,598 km (0.051 R)
• M44: 20,031,155 km (0.093 R)
• M45: 20,656,324 km (0.049 R)
• M46: 22,764,158 km (0.108 R)
• M47: 23,942,391 km (0.041 R)
• M48: 24,008,364 km (0.099 R)
• M49: 24,405,995 km (0.118 R)
• M50: 24,672,130 km (0.057 R)
• M51: 25,274,710 km (0.052 R)
• M52: 25,679,073 km (0.095 R)
• M53: 26,085,530 km (0.052 R)
• M54: 26,221,515 km (0.059 R)
• M55: 28,149,682 km (0.055 R)
• M56: 29,060,284 km (0.12 R)
• M57: 29,838,342 km (0.034 R)
• M58: 31,559,466 km (0.114 R)
• M59: 33,460,107 km (0.054 R)
• M60: 33,681,811 km (0.096 R)
• M61: 34,498,915 km (0.079 R)
• M62: 34,722,863 km (0.102 R)
• M63: 35,097,156 km (0.097 R)
• M64: 35,247,203 km (0.08 R)
• M65: 35,623,442 km (0.091 R)
• M66: 35,698,839 km (0.118 R)
• M67: 37,754,613 km (0.112 R)
• M68: 37,831,506 km (0.08 R)
• M69: 38,062,485 km (0.111 R)
• M70: 38,525,790 km (0.084 R)
• M71: 40,318,870 km (0.093 R)
• M72: 40,397,409 km (0.082 R)
• M73: 40,948,976 km (0.078 R)
• M74: 41,186,089 km (0.076 R)
• M75: 41,661,661 km (0.115 R)
• M76: 43,905,030 km (0.068 R)
• M77: 44,228,610 km (0.087 R)
• M78: 46,023,037 km (0.116 R)
• M79: 46,929,002 km (0.098 R)
• M80: 47,094,457 km (0.036 R)
• M81: 47,757,774 km (0.087 R)
• M82: 48,007,453 km (0.095 R)
• M83: 48,758,733 km (0.108 R)
• M84: 50,019,544 km (0.115 R)
• M85: 51,717,330 km (0.053 R)
• M86: 52,059,012 km (0.104 R)
• M87: 56,394,508 km (0.083 R)
• M88: 57,187,077 km (0.089 R)
• M89: 57,806,113 km (0.089 R)
• M90: 58,516,254 km (0.042 R)
• M91: 59,050,618 km (0.074 R)
• M92: 59,318,548 km (0.07 R)
• M93: 59,586,777 km (0.088 R)
• M94: 59,765,845 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.9

Radius: 6.2

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.46 AU - 16.06 AU

Year: 18832 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,096,579 km

• M1: 86,617 km (0.12 R)
• M2: 334,501 km (0.091 R)
• M3: 424,858 km (0.095 R)
• M4: 805,136 km (0.102 R)
• M5: 972,835 km (0.094 R)
• M6: 1,060,799 km (0.051 R)
• M7: 1,316,760 km (0.11 R)
• M8: 2,339,711 km (0.114 R)
• M9: 2,827,998 km (0.116 R)
• M10: 3,149,035 km (0.112 R)
• M11: 3,247,471 km (0.094 R)
• M12: 4,072,353 km (0.067 R)
• M13: 4,179,765 km (0.063 R)
• M14: 4,324,575 km (0.101 R)
• M15: 4,693,783 km (0.045 R)
• M16: 4,844,278 km (0.109 R)
• M17: 5,266,593 km (0.092 R)
• M18: 6,352,075 km (0.085 R)
• M19: 7,373,081 km (0.07 R)
• M20: 7,416,763 km (0.114 R)
• M21: 7,680,355 km (0.068 R)
• M22: 7,947,237 km (0.111 R)
• M23: 8,353,096 km (0.111 R)
• M24: 9,515,472 km (0.096 R)
• M25: 9,610,616 km (0.107 R)
• M26: 9,706,209 km (0.062 R)
• M27: 9,801,952 km (0.062 R)
• M28: 10,285,751 km (0.114 R)
• M29: 12,245,633 km (0.08 R)
• M30: 12,349,155 km (0.096 R)
• M31: 13,829,276 km (0.061 R)
• M32: 15,141,997 km (0.112 R)
• M33: 15,588,397 km (0.073 R)
• M34: 18,119,444 km (0.079 R)
• M35: 19,734,652 km (0.086 R)
• M36: 19,856,125 km (0.069 R)
• M37: 20,160,856 km (0.082 R)
• M38: 20,590,053 km (0.107 R)
• M39: 21,146,407 km (0.088 R)
• M40: 22,654,054 km (0.104 R)
• M41: 23,807,304 km (0.048 R)
• M42: 24,521,485 km (0.114 R)
• M43: 25,045,227 km (0.115 R)
• M44: 25,904,218 km (0.066 R)
• M45: 25,970,789 km (0.119 R)
• M46: 26,370,813 km (0.04 R)
• M47: 26,705,763 km (0.107 R)
• M48: 30,692,696 km (0.066 R)
• M49: 30,974,538 km (0.075 R)
• M50: 31,753,644 km (0.056 R)
• M51: 32,109,986 km (0.108 R)
• M52: 33,114,685 km (0.077 R)
• M53: 33,620,925 km (0.03 R)
• M54: 33,693,480 km (0.099 R)
• M55: 34,860,941 km (0.111 R)
• M56: 36,115,918 km (0.102 R)
• M57: 36,636,967 km (0.049 R)
• M58: 36,711,617 km (0.056 R)
• M59: 36,786,266 km (0.085 R)
• M60: 36,861,065 km (0.104 R)
• M61: 38,594,007 km (0.084 R)
• M62: 38,821,994 km (0.048 R)
• M63: 39,968,512 km (0.115 R)
• M64: 41,592,397 km (0.104 R)
• M65: 41,982,249 km (0.096 R)
• M66: 42,922,771 km (0.083 R)
• M67: 43,711,750 km (0.074 R)
• M68: 43,949,461 km (0.079 R)
• M69: 44,346,494 km (0.072 R)
• M70: 44,904,344 km (0.108 R)
• M71: 45,064,115 km (0.111 R)
• M72: 45,544,773 km (0.116 R)
• M73: 45,624,957 km (0.097 R)
• M74: 46,511,025 km (0.092 R)
• M75: 46,996,620 km (0.043 R)
• M76: 47,646,772 km (0.115 R)
• M77: 49,038,182 km (0.104 R)
• M78: 50,028,370 km (0.076 R)
• M79: 50,111,248 km (0.077 R)
• M80: 50,194,125 km (0.102 R)
• M81: 50,359,879 km (0.09 R)
• M82: 50,858,639 km (0.096 R)
• M83: 51,358,894 km (0.046 R)
• M84: 51,777,020 km (0.03 R)
• M85: 54,224,591 km (0.025 R)
• M86: 54,735,767 km (0.092 R)
• M87: 55,162,868 km (0.104 R)
• M88: 56,796,028 km (0.098 R)
• M89: 56,968,814 km (0.03 R)
• M90: 57,748,817 km (0.098 R)
• M91: 58,096,632 km (0.051 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: 509 - 20,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit