🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.15 AU - 1.59 AU

Year: 589 Days

Day: 40.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,602,628 km

• M1: 46,675 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.4 AU - 2.12 AU

Year: 857 Days

Day: 37.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,602,628 km

• M1: 205,547 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2 AU - 2.26 AU

Year: 1141 Days

Day: 29.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,602,628 km

• M1: 555,906 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.07 AU - 5.01 AU

Year: 2981 Days

Day: 40.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.7

Radius: 10.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.98 AU - 5.58 AU

Year: 4454 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,602,628 km

• M1: 135,386 km (0.081 R)
• M2: 220,208 km (0.073 R)
• M3: 322,982 km (0.119 R)
• M4: 606,171 km (0.111 R)
• M5: 748,139 km (0.112 R)
• M6: 902,075 km (0.056 R)
• M7: 1,298,210 km (0.117 R)
• M8: 1,530,835 km (0.098 R)
• M9: 1,808,937 km (0.108 R)
• M10: 2,103,196 km (0.032 R)
• M11: 2,325,499 km (0.118 R)
• M12: 2,395,511 km (0.105 R)
• M13: 2,609,735 km (0.083 R)
• M14: 3,095,629 km (0.064 R)
• M15: 3,349,048 km (0.044 R)
• M16: 3,468,427 km (0.063 R)
• M17: 3,589,302 km (0.096 R)
• M18: 3,835,091 km (0.04 R)
• M19: 4,107,658 km (0.036 R)
• M20: 4,364,967 km (0.025 R)
• M21: 4,583,529 km (0.096 R)
• M22: 4,694,082 km (0.071 R)
• M23: 4,873,001 km (0.11 R)
• M24: 5,031,276 km (0.118 R)
• M25: 5,168,457 km (0.102 R)
• M26: 6,482,525 km (0.05 R)
• M27: 6,732,203 km (0.072 R)
• M28: 7,061,468 km (0.083 R)
• M29: 7,240,986 km (0.107 R)
• M30: 7,788,514 km (0.066 R)
• M31: 7,920,908 km (0.049 R)
• M32: 8,295,501 km (0.096 R)
• M33: 8,566,722 km (0.081 R)
• M34: 8,840,785 km (0.045 R)
• M35: 9,285,390 km (0.097 R)
• M36: 9,369,614 km (0.06 R)
• M37: 9,652,055 km (0.089 R)
• M38: 10,109,824 km (0.111 R)
• M39: 10,750,851 km (0.083 R)
• M40: 10,868,884 km (0.115 R)
• M41: 11,405,042 km (0.113 R)
• M42: 12,164,102 km (0.052 R)
• M43: 12,472,423 km (0.061 R)
• M44: 12,565,324 km (0.103 R)
• M45: 13,475,926 km (0.083 R)
• M46: 13,891,060 km (0.075 R)
• M47: 14,051,878 km (0.09 R)
• M48: 14,148,667 km (0.084 R)
• M49: 14,375,308 km (0.101 R)
• M50: 14,570,533 km (0.089 R)
• M51: 14,799,418 km (0.118 R)
• M52: 17,118,933 km (0.12 R)
• M53: 17,429,648 km (0.075 R)
• M54: 17,499,061 km (0.066 R)
• M55: 17,847,026 km (0.065 R)
• M56: 18,338,156 km (0.096 R)
• M57: 18,408,616 km (0.058 R)
• M58: 18,514,532 km (0.088 R)
• M59: 18,585,291 km (0.096 R)
• M60: 21,080,584 km (0.092 R)
• M61: 21,413,738 km (0.087 R)
• M62: 21,972,935 km (0.071 R)
• M63: 22,877,703 km (0.102 R)
• M64: 22,991,547 km (0.075 R)
• M65: 23,219,983 km (0.102 R)
• M66: 23,564,208 km (0.059 R)
• M67: 23,909,928 km (0.113 R)
• M68: 23,986,971 km (0.102 R)
• M69: 24,879,323 km (0.108 R)
• M70: 25,074,697 km (0.045 R)
• M71: 25,664,113 km (0.088 R)
• M72: 26,178,431 km (0.093 R)
• M73: 26,696,338 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 8.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.73 AU - 6.15 AU

Year: 5314 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,602,628 km

• M1: 211,531 km (0.107 R)
• M2: 319,691 km (0.115 R)
• M3: 667,954 km (0.099 R)
• M4: 724,652 km (0.042 R)
• M5: 930,499 km (0.063 R)
• M6: 1,114,205 km (0.07 R)
• M7: 1,295,518 km (0.062 R)
• M8: 1,687,015 km (0.106 R)
• M9: 2,063,104 km (0.086 R)
• M10: 2,740,633 km (0.059 R)
• M11: 2,929,725 km (0.025 R)
• M12: 3,221,590 km (0.097 R)
• M13: 3,584,215 km (0.068 R)
• M14: 3,812,352 km (0.096 R)
• M15: 4,023,734 km (0.115 R)
• M16: 4,414,184 km (0.11 R)
• M17: 4,862,230 km (0.065 R)
• M18: 4,999,561 km (0.08 R)
• M19: 5,231,138 km (0.106 R)
• M20: 5,371,910 km (0.04 R)
• M21: 5,490,092 km (0.075 R)
• M22: 5,609,172 km (0.11 R)
• M23: 6,242,420 km (0.094 R)
• M24: 6,441,834 km (0.111 R)
• M25: 6,719,338 km (0.066 R)
• M26: 6,846,945 km (0.076 R)
• M27: 7,365,002 km (0.064 R)
• M28: 7,443,691 km (0.117 R)
• M29: 7,602,115 km (0.117 R)
• M30: 7,708,479 km (0.071 R)
• M31: 7,922,404 km (0.107 R)
• M32: 8,111,346 km (0.114 R)
• M33: 8,329,011 km (0.082 R)
• M34: 8,742,500 km (0.053 R)
• M35: 8,937,725 km (0.062 R)
• M36: 9,389,361 km (0.098 R)
• M37: 9,531,928 km (0.069 R)
• M38: 9,790,582 km (0.111 R)
• M39: 10,373,715 km (0.071 R)
• M40: 10,610,079 km (0.109 R)
• M41: 11,269,208 km (0.118 R)
• M42: 11,818,531 km (0.106 R)
• M43: 12,251,617 km (0.113 R)
• M44: 12,690,088 km (0.069 R)
• M45: 12,784,784 km (0.105 R)
• M46: 12,942,909 km (0.038 R)
• M47: 13,006,488 km (0.112 R)
• M48: 13,165,510 km (0.079 R)
• M49: 13,614,603 km (0.114 R)
• M50: 13,711,542 km (0.097 R)
• M51: 13,840,945 km (0.048 R)
• M52: 14,494,837 km (0.073 R)
• M53: 15,091,732 km (0.119 R)
• M54: 15,494,151 km (0.112 R)
• M55: 15,730,665 km (0.057 R)
• M56: 15,866,201 km (0.11 R)
• M57: 16,275,500 km (0.062 R)
• M58: 16,447,089 km (0.107 R)
• M59: 16,550,162 km (0.107 R)
• M60: 16,791,912 km (0.112 R)
• M61: 17,383,721 km (0.082 R)
• M62: 17,488,889 km (0.091 R)
• M63: 18,266,349 km (0.066 R)
• M64: 18,982,923 km (0.092 R)
• M65: 19,127,434 km (0.117 R)
• M66: 19,417,355 km (0.079 R)
• M67: 19,526,412 km (0.114 R)
• M68: 19,635,768 km (0.101 R)
• M69: 19,781,925 km (0.094 R)
• M70: 20,148,589 km (0.108 R)
• M71: 20,259,142 km (0.116 R)
• M72: 20,740,099 km (0.079 R)
• M73: 21,112,747 km (0.116 R)
• M74: 21,187,546 km (0.104 R)
• M75: 22,243,707 km (0.062 R)
• M76: 23,162,687 km (0.085 R)
• M77: 23,626,889 km (0.107 R)
• M78: 23,782,172 km (0.078 R)
• M79: 24,015,993 km (0.11 R)
• M80: 24,367,997 km (0.065 R)
• M81: 24,564,270 km (0.093 R)
• M82: 25,394,538 km (0.092 R)
• M83: 25,873,101 km (0.12 R)
• M84: 26,758,122 km (0.108 R)
• M85: 26,920,137 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.2

Radius: 5.1

Gravity: 23.5 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.52 AU - 19.5 AU

Year: 23516 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,602,628 km

• M1: 101,278 km (0.061 R)
• M2: 170,542 km (0.088 R)
• M3: 213,177 km (0.12 R)
• M4: 445,502 km (0.068 R)
• M5: 1,291,927 km (0.104 R)
• M6: 1,446,013 km (0.065 R)
• M7: 1,671,607 km (0.118 R)
• M8: 2,228,410 km (0.08 R)
• M9: 2,917,308 km (0.108 R)
• M10: 2,997,792 km (0.108 R)
• M11: 3,326,608 km (0.099 R)
• M12: 3,623,859 km (0.093 R)
• M13: 4,107,958 km (0.053 R)
• M14: 4,198,165 km (0.117 R)
• M15: 4,334,748 km (0.103 R)
• M16: 4,565,577 km (0.087 R)
• M17: 4,612,252 km (0.115 R)
• M18: 4,991,183 km (0.104 R)
• M19: 5,628,171 km (0.114 R)
• M20: 6,032,684 km (0.045 R)
• M21: 6,446,621 km (0.109 R)
• M22: 7,301,872 km (0.071 R)
• M23: 7,910,287 km (0.099 R)
• M24: 8,192,129 km (0.046 R)
• M25: 8,650,048 km (0.109 R)
• M26: 9,352,410 km (0.102 R)
• M27: 9,650,409 km (0.108 R)
• M28: 10,255,832 km (0.115 R)
• M29: 10,686,823 km (0.098 R)
• M30: 11,312,890 km (0.119 R)
• M31: 11,630,337 km (0.1 R)
• M32: 12,144,505 km (0.057 R)
• M33: 12,600,329 km (0.102 R)
• M34: 12,731,527 km (0.119 R)
• M35: 14,616,460 km (0.068 R)
• M36: 17,092,155 km (0.106 R)
• M37: 17,749,339 km (0.113 R)
• M38: 17,896,543 km (0.096 R)
• M39: 18,414,750 km (0.091 R)
• M40: 18,787,997 km (0.051 R)
• M41: 19,088,389 km (0.114 R)
• M42: 19,314,731 km (0.066 R)
• M43: 22,099,345 km (0.1 R)
• M44: 22,178,483 km (0.106 R)
• M45: 22,974,792 km (0.12 R)
• M46: 23,618,661 km (0.064 R)
• M47: 23,861,758 km (0.059 R)
• M48: 24,105,453 km (0.06 R)
• M49: 24,677,665 km (0.068 R)
• M50: 24,759,644 km (0.11 R)
• M51: 26,588,628 km (0.09 R)
• M52: 26,672,702 km (0.055 R)
• M53: 27,179,540 km (0.115 R)
• M54: 27,604,397 km (0.105 R)
• M55: 29,499,354 km (0.11 R)
• M56: 29,848,366 km (0.107 R)
• M57: 30,903,779 km (0.074 R)
• M58: 31,436,048 km (0.06 R)
• M59: 31,614,069 km (0.086 R)
• M60: 31,792,539 km (0.096 R)
• M61: 33,595,044 km (0.043 R)
• M62: 34,784,347 km (0.114 R)
• M63: 37,016,048 km (0.04 R)
• M64: 42,793,817 km (0.056 R)
• M65: 43,485,857 km (0.09 R)
• M66: 43,783,706 km (0.092 R)
• M67: 45,081,767 km (0.104 R)
• M68: 47,817,912 km (0.085 R)
• M69: 48,330,434 km (0.079 R)
• M70: 51,024,991 km (0.061 R)
• M71: 54,194,073 km (0.118 R)
• M72: 55,157,184 km (0.055 R)
• M73: 55,802,399 km (0.109 R)
• M74: 56,017,970 km (0.11 R)
• M75: 58,189,533 km (0.067 R)
• M76: 59,175,532 km (0.116 R)
• M77: 60,167,216 km (0.112 R)
• M78: 60,831,281 km (0.116 R)
• M79: 61,832,091 km (0.115 R)
• M80: 63,737,220 km (0.043 R)
• M81: 65,320,414 km (0.052 R)
• M82: 67,031,216 km (0.09 R)
• M83: 69,103,445 km (0.109 R)
• M84: 69,450,811 km (0.094 R)
• M85: 69,682,838 km (0.097 R)
• M86: 70,147,489 km (0.079 R)
• M87: 72,486,003 km (0.094 R)
• M88: 72,603,736 km (0.08 R)
• M89: 74,731,317 km (0.084 R)
• M90: 76,280,702 km (0.048 R)
• M91: 76,519,909 km (0.092 R)
• M92: 79,411,038 km (0.072 R)
• M93: 79,532,212 km (0.066 R)
• M94: 81,358,204 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit