🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.69 AU

Year: 148 Days

Day: 27.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,584,223 km

• M1: 120,875 km (0.096 R)
• M2: 223,050 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.93 AU

Year: 262 Days

Day: 28.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.59 AU - 1.83 AU

Year: 790 Days

Day: 29.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,584,223 km

• M1: 600,037 km (0.075 R)

Asteroid Belt

Center: 10.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 5.4

Gravity: 32.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.98 AU - 22.9 AU

Year: 27960 Days

Day: 15.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,584,223 km

• M1: 242,049 km (0.062 R)
• M2: 484,248 km (0.081 R)
• M3: 728,841 km (0.12 R)
• M4: 1,541,307 km (0.114 R)
• M5: 1,856,659 km (0.119 R)
• M6: 2,063,703 km (0.111 R)
• M7: 2,106,039 km (0.05 R)
• M8: 2,455,200 km (0.083 R)
• M9: 2,916,560 km (0.074 R)
• M10: 2,964,282 km (0.085 R)
• M11: 3,304,916 km (0.106 R)
• M12: 4,787,281 km (0.098 R)
• M13: 6,076,067 km (0.119 R)
• M14: 6,259,624 km (0.118 R)
• M15: 6,321,258 km (0.098 R)
• M16: 6,695,253 km (0.075 R)
• M17: 7,012,251 km (0.112 R)
• M18: 7,334,335 km (0.08 R)
• M19: 7,661,057 km (0.075 R)
• M20: 7,992,715 km (0.079 R)
• M21: 8,532,913 km (0.107 R)
• M22: 9,506,496 km (0.077 R)
• M23: 9,577,405 km (0.117 R)
• M24: 10,150,814 km (0.093 R)
• M25: 11,106,146 km (0.098 R)
• M26: 11,255,594 km (0.073 R)
• M27: 11,556,735 km (0.047 R)
• M28: 12,013,158 km (0.093 R)
• M29: 12,787,028 km (0.084 R)
• M30: 13,817,009 km (0.091 R)
• M31: 13,977,827 km (0.117 R)
• M32: 14,301,407 km (0.083 R)
• M33: 14,464,020 km (0.071 R)
• M34: 14,627,381 km (0.078 R)
• M35: 15,619,813 km (0.104 R)
• M36: 16,719,507 km (0.09 R)
• M37: 17,495,172 km (0.067 R)
• M38: 18,636,454 km (0.089 R)
• M39: 18,992,347 km (0.11 R)
• M40: 19,081,657 km (0.068 R)
• M41: 20,073,641 km (0.107 R)
• M42: 24,012,104 km (0.101 R)
• M43: 24,496,502 km (0.107 R)
• M44: 26,068,027 km (0.072 R)
• M45: 28,077,875 km (0.094 R)
• M46: 28,588,153 km (0.05 R)
• M47: 28,690,478 km (0.043 R)
• M48: 28,895,726 km (0.067 R)
• M49: 30,137,089 km (0.105 R)
• M50: 31,819,018 km (0.101 R)
• M51: 32,350,839 km (0.091 R)
• M52: 32,671,427 km (0.106 R)
• M53: 33,100,474 km (0.098 R)
• M54: 33,207,885 km (0.074 R)
• M55: 33,855,644 km (0.057 R)
• M56: 33,963,953 km (0.114 R)
• M57: 34,072,411 km (0.103 R)
• M58: 38,731,038 km (0.103 R)
• M59: 43,820,657 km (0.099 R)
• M60: 44,293,536 km (0.079 R)
• M61: 45,603,116 km (0.062 R)
• M62: 45,842,472 km (0.11 R)
• M63: 58,464,045 km (0.064 R)
• M64: 58,854,345 km (0.097 R)
• M65: 60,030,484 km (0.11 R)
• M66: 64,006,646 km (0.096 R)
• M67: 64,140,685 km (0.112 R)
• M68: 64,543,253 km (0.107 R)
• M69: 65,485,870 km (0.089 R)
• M70: 70,958,459 km (0.119 R)
• M71: 73,188,215 km (0.104 R)
• M72: 77,573,377 km (0.065 R)
• M73: 77,716,243 km (0.086 R)
• M74: 78,145,440 km (0.088 R)
• M75: 78,288,605 km (0.061 R)
• M76: 78,431,920 km (0.113 R)
• M77: 79,725,642 km (0.111 R)
• M78: 81,316,316 km (0.04 R)
• M79: 81,751,945 km (0.095 R)
• M80: 82,188,472 km (0.105 R)
• M81: 84,823,189 km (0.076 R)
• M82: 86,003,068 km (0.073 R)
• M83: 86,446,925 km (0.041 R)
• M84: 86,595,027 km (0.114 R)
• M85: 88,976,475 km (0.11 R)
• M86: 89,126,073 km (0.032 R)
• M87: 89,425,418 km (0.105 R)
• M88: 89,575,166 km (0.107 R)
• M89: 90,626,091 km (0.093 R)
• M90: 95,635,376 km (0.113 R)
• M91: 96,863,275 km (0.111 R)
• M92: 98,250,795 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.7

Radius: 4.7

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.96 AU - 21.9 AU

Year: 29082 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,584,223 km

• M1: 150,196 km (0.117 R)
• M2: 391,797 km (0.06 R)
• M3: 513,719 km (0.111 R)
• M4: 556,953 km (0.113 R)
• M5: 842,984 km (0.071 R)
• M6: 921,074 km (0.062 R)
• M7: 1,084,285 km (0.103 R)
• M8: 3,119,415 km (0.104 R)
• M9: 3,447,333 km (0.104 R)
• M10: 4,404,012 km (0.085 R)
• M11: 4,449,340 km (0.111 R)
• M12: 4,540,595 km (0.084 R)
• M13: 4,771,125 km (0.111 R)
• M14: 4,817,799 km (0.1 R)
• M15: 6,182,282 km (0.095 R)
• M16: 6,906,335 km (0.074 R)
• M17: 7,332,091 km (0.102 R)
• M18: 7,766,224 km (0.064 R)
• M19: 8,152,934 km (0.113 R)
• M20: 8,659,473 km (0.112 R)
• M21: 10,178,639 km (0.038 R)
• M22: 10,359,204 km (0.082 R)
• M23: 10,540,816 km (0.116 R)
• M24: 10,968,665 km (0.099 R)
• M25: 11,589,497 km (0.047 R)
• M26: 12,477,958 km (0.115 R)
• M27: 13,453,935 km (0.043 R)
• M28: 13,718,274 km (0.043 R)
• M29: 13,784,696 km (0.119 R)
• M30: 14,319,359 km (0.077 R)
• M31: 16,595,939 km (0.076 R)
• M32: 16,737,459 km (0.067 R)
• M33: 16,879,427 km (0.082 R)
• M34: 17,523,147 km (0.103 R)
• M35: 18,029,236 km (0.097 R)
• M36: 18,247,649 km (0.053 R)
• M37: 19,056,076 km (0.103 R)
• M38: 19,801,073 km (0.091 R)
• M39: 21,165,705 km (0.076 R)
• M40: 21,473,129 km (0.046 R)
• M41: 21,627,364 km (0.102 R)
• M42: 23,506,912 km (0.052 R)
• M43: 23,825,106 km (0.073 R)
• M44: 24,788,666 km (0.036 R)
• M45: 25,031,464 km (0.102 R)
• M46: 25,846,623 km (0.119 R)
• M47: 26,175,139 km (0.106 R)
• M48: 26,257,568 km (0.037 R)
• M49: 27,252,394 km (0.084 R)
• M50: 27,419,345 km (0.053 R)
• M51: 28,937,614 km (0.11 R)
• M52: 31,703,379 km (0.097 R)
• M53: 31,791,193 km (0.094 R)
• M54: 32,143,047 km (0.111 R)
• M55: 33,117,528 km (0.072 R)
• M56: 33,295,699 km (0.092 R)
• M57: 34,461,964 km (0.06 R)
• M58: 35,277,123 km (0.069 R)
• M59: 36,190,268 km (0.104 R)
• M60: 36,281,972 km (0.071 R)
• M61: 36,649,683 km (0.119 R)
• M62: 36,741,835 km (0.12 R)
• M63: 38,133,096 km (0.085 R)
• M64: 39,541,410 km (0.1 R)
• M65: 40,489,711 km (0.112 R)
• M66: 40,871,185 km (0.104 R)
• M67: 41,062,222 km (0.078 R)
• M68: 42,699,122 km (0.115 R)
• M69: 43,087,328 km (0.118 R)
• M70: 43,965,169 km (0.086 R)
• M71: 46,833,409 km (0.103 R)
• M72: 47,233,732 km (0.103 R)
• M73: 49,150,979 km (0.054 R)
• M74: 53,373,678 km (0.098 R)
• M75: 54,736,664 km (0.044 R)
• M76: 54,841,981 km (0.11 R)
• M77: 55,158,381 km (0.078 R)
• M78: 55,475,229 km (0.117 R)
• M79: 55,898,890 km (0.116 R)
• M80: 57,818,081 km (0.083 R)
• M81: 57,925,343 km (0.089 R)
• M82: 58,355,137 km (0.038 R)
• M83: 59,542,197 km (0.075 R)
• M84: 59,975,881 km (0.115 R)
• M85: 62,489,723 km (0.083 R)
• M86: 65,484,374 km (0.113 R)
• M87: 67,280,894 km (0.113 R)
• M88: 68,071,968 km (0.079 R)
• M89: 71,957,922 km (0.076 R)
• M90: 73,114,463 km (0.064 R)
• M91: 75,680,366 km (0.119 R)
• M92: 75,915,085 km (0.056 R)
• M93: 76,150,103 km (0.118 R)
• M94: 76,620,738 km (0.088 R)
• M95: 78,275,590 km (0.077 R)
• M96: 78,988,573 km (0.074 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit