🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.19 AU - 1.21 AU

Year: 605 Days

Day: 24.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,914,369 km

• M1: 863,629 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.17 AU - 1.41 AU

Year: 674 Days

Day: 42.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,914,369 km

• M1: 363,672 km (0.089 R)
• M2: 467,942 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.38 AU - 2.14 AU

Year: 1074 Days

Day: 44.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,914,369 km

• M1: 312,660 km (0.086 R)
• M2: 1,071,869 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 8.6

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.11 AU - 2.87 AU

Year: 1808 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,914,369 km

• M1: 119,828 km (0.089 R)
• M2: 317,147 km (0.107 R)
• M3: 391,647 km (0.084 R)
• M4: 499,806 km (0.119 R)
• M5: 604,375 km (0.096 R)
• M6: 663,467 km (0.072 R)
• M7: 788,082 km (0.059 R)
• M8: 870,061 km (0.116 R)
• M9: 937,829 km (0.074 R)
• M10: 1,034,170 km (0.105 R)
• M11: 1,237,174 km (0.089 R)
• M12: 1,363,136 km (0.116 R)
• M13: 1,453,044 km (0.072 R)
• M14: 1,607,280 km (0.06 R)
• M15: 1,943,127 km (0.113 R)
• M16: 2,194,900 km (0.078 R)
• M17: 2,300,965 km (0.097 R)
• M18: 2,567,399 km (0.036 R)
• M19: 2,629,482 km (0.061 R)
• M20: 2,729,563 km (0.101 R)
• M21: 2,818,424 km (0.1 R)
• M22: 2,946,928 km (0.116 R)
• M23: 3,064,213 km (0.049 R)
• M24: 3,183,143 km (0.119 R)
• M25: 3,618,324 km (0.113 R)
• M26: 3,899,867 km (0.093 R)
• M27: 4,057,842 km (0.052 R)
• M28: 4,276,554 km (0.066 R)
• M29: 4,380,076 km (0.068 R)
• M30: 4,484,346 km (0.118 R)
• M31: 4,604,473 km (0.094 R)
• M32: 5,300,402 km (0.112 R)
• M33: 5,475,581 km (0.118 R)
• M34: 5,668,862 km (0.111 R)
• M35: 6,045,549 km (0.096 R)
• M36: 6,211,902 km (0.045 R)
• M37: 6,379,751 km (0.074 R)
• M38: 6,481,178 km (0.087 R)
• M39: 6,892,423 km (0.104 R)
• M40: 7,013,896 km (0.112 R)
• M41: 7,614,382 km (0.045 R)
• M42: 7,812,150 km (0.026 R)
• M43: 8,102,819 km (0.078 R)
• M44: 8,157,871 km (0.108 R)
• M45: 8,713,777 km (0.1 R)
• M46: 8,788,875 km (0.064 R)
• M47: 8,845,273 km (0.107 R)
• M48: 9,148,359 km (0.077 R)
• M49: 9,262,801 km (0.046 R)
• M50: 9,416,288 km (0.09 R)
• M51: 9,609,270 km (0.117 R)
• M52: 9,667,463 km (0.117 R)
• M53: 9,823,045 km (0.099 R)
• M54: 10,156,648 km (0.088 R)
• M55: 10,295,176 km (0.098 R)
• M56: 10,553,831 km (0.081 R)
• M57: 10,653,912 km (0.058 R)
• M58: 10,895,512 km (0.045 R)
• M59: 11,734,307 km (0.073 R)
• M60: 11,921,305 km (0.117 R)
• M61: 12,361,272 km (0.114 R)
• M62: 12,530,318 km (0.059 R)
• M63: 12,870,653 km (0.111 R)
• M64: 13,278,756 km (0.104 R)
• M65: 13,691,197 km (0.112 R)
• M66: 13,822,245 km (0.095 R)
• M67: 14,107,827 km (0.058 R)
• M68: 14,195,940 km (0.105 R)
• M69: 14,284,502 km (0.092 R)
• M70: 14,662,237 km (0.095 R)
• M71: 14,751,696 km (0.097 R)
• M72: 15,088,441 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.6

Radius: 7.2

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.15 AU - 13.43 AU

Year: 16310 Days

Day: 15 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,914,369 km

• M1: 144,960 km (0.113 R)
• M2: 272,867 km (0.096 R)
• M3: 330,611 km (0.104 R)
• M4: 393,293 km (0.087 R)
• M5: 550,969 km (0.073 R)
• M6: 836,102 km (0.061 R)
• M7: 902,973 km (0.062 R)
• M8: 948,600 km (0.061 R)
• M9: 1,238,970 km (0.102 R)
• M10: 1,315,863 km (0.096 R)
• M11: 2,295,131 km (0.101 R)
• M12: 2,551,990 km (0.112 R)
• M13: 2,750,656 km (0.102 R)
• M14: 4,277,302 km (0.056 R)
• M15: 4,355,542 km (0.116 R)
• M16: 4,553,310 km (0.067 R)
• M17: 5,331,668 km (0.106 R)
• M18: 5,458,228 km (0.1 R)
• M19: 5,543,200 km (0.038 R)
• M20: 6,283,410 km (0.097 R)
• M21: 6,462,030 km (0.08 R)
• M22: 7,711,321 km (0.06 R)
• M23: 7,854,636 km (0.03 R)
• M24: 7,998,998 km (0.111 R)
• M25: 8,387,953 km (0.073 R)
• M26: 10,848,090 km (0.088 R)
• M27: 11,495,549 km (0.036 R)
• M28: 11,934,320 km (0.088 R)
• M29: 12,211,225 km (0.111 R)
• M30: 12,941,263 km (0.042 R)
• M31: 13,168,652 km (0.113 R)
• M32: 13,397,537 km (0.102 R)
• M33: 14,443,226 km (0.064 R)
• M34: 14,797,623 km (0.098 R)
• M35: 15,274,541 km (0.045 R)
• M36: 15,696,108 km (0.115 R)
• M37: 15,878,019 km (0.11 R)
• M38: 16,121,415 km (0.093 R)
• M39: 17,608,417 km (0.111 R)
• M40: 19,074,028 km (0.05 R)
• M41: 19,138,654 km (0.084 R)
• M42: 19,332,982 km (0.063 R)
• M43: 20,116,575 km (0.028 R)
• M44: 21,378,433 km (0.091 R)
• M45: 21,579,942 km (0.1 R)
• M46: 21,782,198 km (0.092 R)
• M47: 22,256,423 km (0.117 R)
• M48: 22,460,774 km (0.109 R)
• M49: 22,597,207 km (0.077 R)
• M50: 22,939,786 km (0.057 R)
• M51: 23,008,601 km (0.051 R)
• M52: 23,630,180 km (0.108 R)
• M53: 24,047,559 km (0.112 R)
• M54: 26,386,970 km (0.063 R)
• M55: 26,603,139 km (0.106 R)
• M56: 26,675,395 km (0.117 R)
• M57: 29,169,042 km (0.053 R)
• M58: 29,766,685 km (0.084 R)
• M59: 29,991,680 km (0.06 R)
• M60: 30,368,218 km (0.118 R)
• M61: 30,821,948 km (0.049 R)
• M62: 30,897,795 km (0.034 R)
• M63: 32,042,966 km (0.042 R)
• M64: 32,427,882 km (0.073 R)
• M65: 33,513,513 km (0.099 R)
• M66: 33,904,113 km (0.113 R)
• M67: 34,768,789 km (0.111 R)
• M68: 36,921,802 km (0.078 R)
• M69: 37,082,919 km (0.119 R)
• M70: 37,163,552 km (0.085 R)
• M71: 39,611,123 km (0.082 R)
• M72: 40,272,644 km (0.095 R)
• M73: 40,438,548 km (0.114 R)
• M74: 41,104,558 km (0.051 R)
• M75: 41,522,684 km (0.103 R)
• M76: 42,362,975 km (0.106 R)
• M77: 43,804,650 km (0.096 R)
• M78: 44,402,892 km (0.109 R)
• M79: 46,300,541 km (0.098 R)
• M80: 49,019,333 km (0.107 R)
• M81: 49,462,591 km (0.087 R)
• M82: 49,640,313 km (0.111 R)
• M83: 51,069,721 km (0.057 R)
• M84: 51,159,480 km (0.097 R)
• M85: 51,969,851 km (0.086 R)
• M86: 52,240,923 km (0.086 R)
• M87: 55,069,370 km (0.096 R)
• M88: 55,345,677 km (0.114 R)
• M89: 56,362,943 km (0.108 R)
• M90: 57,479,691 km (0.072 R)
• M91: 59,168,501 km (0.118 R)
• M92: 60,019,115 km (0.101 R)
• M93: 62,019,238 km (0.101 R)
• M94: 62,979,357 km (0.094 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: 182 - 14,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit