🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.96 AU - 2.12 AU

Year: 1081 Days

Day: 18.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,077,997 km

• M1: 550,221 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.51 AU - 2.97 AU

Year: 1682 Days

Day: 35.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,077,997 km

• M1: 28,424 km (0.102 R)

Asteroid Belt

Center: 8.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.4

Radius: 5.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13 AU - 17.24 AU

Year: 21804 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 118,077,997 km

• M1: 80,783 km (0.051 R)
• M2: 169,345 km (0.094 R)
• M3: 281,244 km (0.119 R)
• M4: 333,304 km (0.095 R)
• M5: 433,385 km (0.113 R)
• M6: 576,999 km (0.084 R)
• M7: 735,872 km (0.107 R)
• M8: 791,971 km (0.076 R)
• M9: 1,202,318 km (0.068 R)
• M10: 1,291,478 km (0.118 R)
• M11: 2,724,925 km (0.104 R)
• M12: 2,932,417 km (0.091 R)
• M13: 2,992,556 km (0.076 R)
• M14: 4,010,869 km (0.118 R)
• M15: 4,145,207 km (0.114 R)
• M16: 4,556,901 km (0.106 R)
• M17: 4,732,229 km (0.106 R)
• M18: 5,198,676 km (0.101 R)
• M19: 5,308,331 km (0.106 R)
• M20: 5,642,084 km (0.096 R)
• M21: 6,097,759 km (0.094 R)
• M22: 6,291,039 km (0.077 R)
• M23: 6,447,219 km (0.119 R)
• M24: 6,763,320 km (0.088 R)
• M25: 7,084,357 km (0.075 R)
• M26: 7,741,540 km (0.116 R)
• M27: 8,332,452 km (0.111 R)
• M28: 8,503,891 km (0.113 R)
• M29: 9,646,819 km (0.063 R)
• M30: 10,144,680 km (0.117 R)
• M31: 10,419,791 km (0.08 R)
• M32: 11,354,478 km (0.052 R)
• M33: 11,449,473 km (0.086 R)
• M34: 12,121,467 km (0.105 R)
• M35: 12,267,025 km (0.111 R)
• M36: 12,413,332 km (0.108 R)
• M37: 12,756,809 km (0.098 R)
• M38: 12,855,543 km (0.077 R)
• M39: 12,954,428 km (0.09 R)
• M40: 13,352,956 km (0.065 R)
• M41: 14,469,106 km (0.104 R)
• M42: 14,675,252 km (0.057 R)
• M43: 14,882,445 km (0.055 R)
• M44: 15,773,599 km (0.084 R)
• M45: 16,305,719 km (0.117 R)
• M46: 16,897,977 km (0.075 R)
• M47: 16,952,132 km (0.116 R)
• M48: 17,497,266 km (0.119 R)
• M49: 18,381,240 km (0.083 R)
• M50: 18,772,588 km (0.108 R)
• M51: 18,941,185 km (0.107 R)
• M52: 19,110,230 km (0.063 R)
• M53: 19,223,177 km (0.117 R)
• M54: 19,905,792 km (0.119 R)
• M55: 20,135,125 km (0.112 R)
• M56: 20,596,336 km (0.047 R)
• M57: 20,886,256 km (0.11 R)
• M58: 21,353,151 km (0.096 R)
• M59: 21,646,662 km (0.112 R)
• M60: 21,764,545 km (0.095 R)
• M61: 21,823,487 km (0.118 R)
• M62: 22,834,170 km (0.104 R)
• M63: 24,962,499 km (0.073 R)
• M64: 25,209,784 km (0.111 R)
• M65: 25,893,895 km (0.1 R)
• M66: 27,026,501 km (0.115 R)
• M67: 27,726,619 km (0.052 R)
• M68: 27,918,553 km (0.066 R)
• M69: 29,209,583 km (0.082 R)
• M70: 29,470,182 km (0.094 R)
• M71: 29,666,006 km (0.066 R)
• M72: 30,454,087 km (0.081 R)
• M73: 30,850,671 km (0.118 R)
• M74: 31,515,335 km (0.092 R)
• M75: 34,221,261 km (0.086 R)
• M76: 35,949,864 km (0.067 R)
• M77: 37,070,951 km (0.081 R)
• M78: 37,848,411 km (0.078 R)
• M79: 38,132,348 km (0.082 R)
• M80: 38,702,615 km (0.041 R)
• M81: 38,773,973 km (0.046 R)
• M82: 39,203,768 km (0.081 R)
• M83: 40,140,250 km (0.107 R)
• M84: 40,938,505 km (0.036 R)
• M85: 42,329,615 km (0.112 R)
• M86: 45,987,732 km (0.116 R)
• M87: 46,670,646 km (0.108 R)
• M88: 46,746,642 km (0.101 R)
• M89: 47,127,668 km (0.043 R)
• M90: 48,276,878 km (0.104 R)
• M91: 48,507,858 km (0.11 R)
• M92: 50,915,785 km (0.102 R)
• M93: 51,150,803 km (0.025 R)
• M94: 51,858,251 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.3

Radius: 5.5

Gravity: 32.54 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 16.8 AU - 22.46 AU

Year: 32254 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 118,077,997 km

• M1: 204,500 km (0.119 R)
• M2: 621,280 km (0.099 R)
• M3: 1,048,083 km (0.064 R)
• M4: 1,232,686 km (0.092 R)
• M5: 1,467,705 km (0.109 R)
• M6: 1,674,299 km (0.105 R)
• M7: 1,846,337 km (0.032 R)
• M8: 2,443,980 km (0.069 R)
• M9: 2,540,920 km (0.104 R)
• M10: 4,851,908 km (0.052 R)
• M11: 6,855,622 km (0.093 R)
• M12: 7,763,082 km (0.089 R)
• M13: 7,977,755 km (0.119 R)
• M14: 8,486,388 km (0.114 R)
• M15: 9,231,086 km (0.077 R)
• M16: 9,458,625 km (0.071 R)
• M17: 9,996,579 km (0.081 R)
• M18: 10,941,738 km (0.084 R)
• M19: 11,343,857 km (0.108 R)
• M20: 12,663,161 km (0.042 R)
• M21: 13,255,568 km (0.077 R)
• M22: 13,856,802 km (0.119 R)
• M23: 14,554,826 km (0.117 R)
• M24: 15,264,368 km (0.082 R)
• M25: 15,713,461 km (0.098 R)
• M26: 15,984,981 km (0.079 R)
• M27: 16,994,019 km (0.08 R)
• M28: 20,240,143 km (0.105 R)
• M29: 20,436,864 km (0.071 R)
• M30: 20,832,401 km (0.104 R)
• M31: 23,052,433 km (0.057 R)
• M32: 25,029,220 km (0.116 R)
• M33: 25,664,712 km (0.095 R)
• M34: 26,735,683 km (0.086 R)
• M35: 28,149,532 km (0.108 R)
• M36: 30,259,161 km (0.098 R)
• M37: 30,822,846 km (0.104 R)
• M38: 31,049,188 km (0.106 R)
• M39: 31,617,660 km (0.113 R)
• M40: 31,731,803 km (0.109 R)
• M41: 34,393,747 km (0.099 R)
• M42: 34,746,200 km (0.091 R)
• M43: 34,863,933 km (0.083 R)
• M44: 35,099,849 km (0.104 R)
• M45: 35,929,669 km (0.071 R)
• M46: 36,765,921 km (0.11 R)
• M47: 40,793,694 km (0.025 R)
• M48: 42,922,621 km (0.064 R)
• M49: 44,191,809 km (0.115 R)
• M50: 48,597,766 km (0.109 R)
• M51: 49,654,675 km (0.079 R)
• M52: 51,120,285 km (0.032 R)
• M53: 53,141,502 km (0.05 R)
• M54: 55,876,899 km (0.111 R)
• M55: 57,818,829 km (0.065 R)
• M56: 58,097,979 km (0.105 R)
• M57: 58,517,601 km (0.101 R)
• M58: 61,483,229 km (0.051 R)
• M59: 61,910,929 km (0.088 R)
• M60: 62,053,646 km (0.053 R)
• M61: 62,196,661 km (0.048 R)
• M62: 69,775,439 km (0.094 R)
• M63: 70,966,986 km (0.105 R)
• M64: 71,116,434 km (0.118 R)
• M65: 71,565,228 km (0.093 R)
• M66: 71,865,022 km (0.084 R)
• M67: 72,616,302 km (0.095 R)
• M68: 75,494,715 km (0.099 R)
• M69: 76,871,165 km (0.103 R)
• M70: 77,024,652 km (0.04 R)
• M71: 78,564,763 km (0.089 R)
• M72: 79,028,815 km (0.094 R)
• M73: 81,050,032 km (0.027 R)
• M74: 81,362,542 km (0.054 R)
• M75: 83,561,032 km (0.095 R)
• M76: 83,876,684 km (0.106 R)
• M77: 84,509,184 km (0.102 R)
• M78: 90,596,470 km (0.081 R)
• M79: 92,384,763 km (0.118 R)
• M80: 92,711,186 km (0.081 R)
• M81: 94,020,616 km (0.092 R)
• M82: 94,184,725 km (0.103 R)
• M83: 96,161,511 km (0.092 R)
• M84: 97,154,991 km (0.091 R)
• M85: 97,653,002 km (0.105 R)
• M86: 100,323,324 km (0.118 R)
• M87: 106,247,998 km (0.12 R)
• M88: 107,103,548 km (0.11 R)
• M89: 109,511,476 km (0.031 R)
• M90: 110,029,683 km (0.108 R)
• M91: 112,110,888 km (0.08 R)
• M92: 112,285,020 km (0.1 R)
• M93: 112,633,284 km (0.106 R)
• M94: 112,981,997 km (0.059 R)
• M95: 115,257,081 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 11,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit