🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.3 AU - 1.62 AU

Year: 658 Days

Day: 17.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.6 AU - 1.66 AU

Year: 776 Days

Day: 47.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.95 AU - 2.71 AU

Year: 1326 Days

Day: 17.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.63 AU - 2.75 AU

Year: 1645 Days

Day: 19.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,624,531 km

• M1: 819,647 km (0.052 R)
• M2: 879,037 km (0.033 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 8.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.59 AU - 5.41 AU

Year: 3559 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,624,531 km

• M1: 111,600 km (0.071 R)
• M2: 251,923 km (0.115 R)
• M3: 358,885 km (0.049 R)
• M4: 508,483 km (0.095 R)
• M5: 940,372 km (0.082 R)
• M6: 1,061,696 km (0.037 R)
• M7: 1,222,963 km (0.103 R)
• M8: 1,383,332 km (0.075 R)
• M9: 1,598,453 km (0.077 R)
• M10: 1,834,519 km (0.109 R)
• M11: 2,103,047 km (0.114 R)
• M12: 2,231,252 km (0.104 R)
• M13: 2,642,946 km (0.1 R)
• M14: 2,769,954 km (0.102 R)
• M15: 3,006,169 km (0.091 R)
• M16: 3,102,510 km (0.114 R)
• M17: 3,385,250 km (0.104 R)
• M18: 3,447,782 km (0.047 R)
• M19: 3,612,340 km (0.097 R)
• M20: 3,689,233 km (0.047 R)
• M21: 3,779,590 km (0.049 R)
• M22: 3,936,070 km (0.045 R)
• M23: 4,134,885 km (0.066 R)
• M24: 4,296,301 km (0.12 R)
• M25: 4,500,951 km (0.109 R)
• M26: 4,556,153 km (0.092 R)
• M27: 4,863,427 km (0.119 R)
• M28: 5,091,264 km (0.118 R)
• M29: 5,148,710 km (0.063 R)
• M30: 5,483,660 km (0.087 R)
• M31: 5,557,262 km (0.045 R)
• M32: 5,900,738 km (0.079 R)
• M33: 6,037,022 km (0.116 R)
• M34: 6,174,503 km (0.026 R)
• M35: 6,251,246 km (0.094 R)
• M36: 6,390,223 km (0.094 R)
• M37: 6,686,875 km (0.063 R)
• M38: 7,084,207 km (0.074 R)
• M39: 7,180,847 km (0.067 R)
• M40: 7,407,638 km (0.085 R)
• M41: 7,653,427 km (0.108 R)
• M42: 7,968,630 km (0.076 R)
• M43: 8,035,500 km (0.037 R)
• M44: 8,186,743 km (0.059 R)
• M45: 8,254,212 km (0.062 R)
• M46: 8,440,910 km (0.076 R)
• M47: 8,646,009 km (0.058 R)
• M48: 8,939,520 km (0.096 R)
• M49: 9,078,796 km (0.032 R)
• M50: 9,447,704 km (0.095 R)
• M51: 9,554,068 km (0.048 R)
• M52: 9,625,277 km (0.106 R)
• M53: 9,857,602 km (0.069 R)
• M54: 10,327,788 km (0.105 R)
• M55: 10,455,694 km (0.117 R)
• M56: 10,786,904 km (0.106 R)
• M57: 10,916,605 km (0.063 R)
• M58: 11,046,905 km (0.087 R)
• M59: 11,102,855 km (0.071 R)
• M60: 11,177,654 km (0.109 R)
• M61: 11,252,602 km (0.108 R)
• M62: 11,308,851 km (0.11 R)
• M63: 11,686,885 km (0.093 R)
• M64: 12,145,851 km (0.08 R)
• M65: 12,203,745 km (0.1 R)
• M66: 12,300,236 km (0.1 R)
• M67: 12,688,891 km (0.082 R)
• M68: 12,943,657 km (0.12 R)
• M69: 13,101,333 km (0.034 R)
• M70: 13,180,470 km (0.101 R)
• M71: 13,259,607 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.9

Radius: 7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.28 AU - 16.26 AU

Year: 22244 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 96,624,531 km

• M1: 146,456 km (0.11 R)
• M2: 298,747 km (0.117 R)
• M3: 395,686 km (0.111 R)
• M4: 972,087 km (0.095 R)
• M5: 2,270,297 km (0.089 R)
• M6: 2,453,854 km (0.076 R)
• M7: 2,573,233 km (0.076 R)
• M8: 2,799,874 km (0.089 R)
• M9: 2,906,687 km (0.071 R)
• M10: 3,480,095 km (0.115 R)
• M11: 4,027,623 km (0.094 R)
• M12: 4,250,076 km (0.119 R)
• M13: 4,539,099 km (0.113 R)
• M14: 4,813,162 km (0.111 R)
• M15: 4,984,451 km (0.092 R)
• M16: 5,985,112 km (0.081 R)
• M17: 7,216,302 km (0.116 R)
• M18: 7,685,142 km (0.118 R)
• M19: 7,760,090 km (0.085 R)
• M20: 7,835,338 km (0.12 R)
• M21: 8,317,043 km (0.03 R)
• M22: 9,792,228 km (0.045 R)
• M23: 9,846,382 km (0.079 R)
• M24: 10,200,929 km (0.047 R)
• M25: 10,448,813 km (0.082 R)
• M26: 10,504,164 km (0.1 R)
• M27: 10,754,591 km (0.112 R)
• M28: 10,810,541 km (0.086 R)
• M29: 11,063,211 km (0.074 R)
• M30: 11,346,400 km (0.063 R)
• M31: 11,603,260 km (0.086 R)
• M32: 13,035,061 km (0.082 R)
• M33: 13,394,096 km (0.104 R)
• M34: 14,552,731 km (0.082 R)
• M35: 15,238,039 km (0.056 R)
• M36: 15,332,286 km (0.092 R)
• M37: 16,093,440 km (0.046 R)
• M38: 16,189,332 km (0.09 R)
• M39: 17,225,297 km (0.076 R)
• M40: 18,016,221 km (0.083 R)
• M41: 18,349,226 km (0.087 R)
• M42: 18,583,496 km (0.089 R)
• M43: 18,920,092 km (0.042 R)
• M44: 20,946,095 km (0.092 R)
• M45: 21,155,981 km (0.097 R)
• M46: 22,002,406 km (0.08 R)
• M47: 22,572,823 km (0.098 R)
• M48: 24,056,684 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.2

Radius: 4.8

Gravity: 29.65 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.85 AU - 19.31 AU

Year: 28658 Days

Day: 16.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,624,531 km

• M1: 171,140 km (0.062 R)
• M2: 237,113 km (0.073 R)
• M3: 536,608 km (0.102 R)
• M4: 586,723 km (0.061 R)
• M5: 638,633 km (0.106 R)
• M6: 1,373,757 km (0.107 R)
• M7: 2,043,058 km (0.074 R)
• M8: 2,203,876 km (0.07 R)
• M9: 2,887,239 km (0.115 R)
• M10: 3,159,208 km (0.08 R)
• M11: 3,251,809 km (0.1 R)
• M12: 3,825,517 km (0.116 R)
• M13: 3,924,251 km (0.104 R)
• M14: 4,225,242 km (0.111 R)
• M15: 4,430,191 km (0.079 R)
• M16: 4,533,713 km (0.104 R)
• M17: 4,796,407 km (0.075 R)
• M18: 5,502,210 km (0.105 R)
• M19: 5,557,710 km (0.108 R)
• M20: 6,590,684 km (0.059 R)
• M21: 6,887,935 km (0.089 R)
• M22: 6,947,924 km (0.083 R)
• M23: 8,310,910 km (0.067 R)
• M24: 8,957,173 km (0.073 R)
• M25: 9,286,288 km (0.103 R)
• M26: 9,418,981 km (0.064 R)
• M27: 9,888,569 km (0.112 R)
• M28: 11,201,141 km (0.065 R)
• M29: 15,847,650 km (0.085 R)
• M30: 16,485,536 km (0.057 R)
• M31: 17,131,649 km (0.071 R)
• M32: 17,703,861 km (0.092 R)
• M33: 18,448,858 km (0.111 R)
• M34: 19,373,074 km (0.116 R)
• M35: 20,744,138 km (0.075 R)
• M36: 24,856,285 km (0.065 R)
• M37: 26,062,642 km (0.06 R)
• M38: 26,531,781 km (0.067 R)
• M39: 26,625,878 km (0.11 R)
• M40: 26,909,067 km (0.046 R)
• M41: 27,003,612 km (0.086 R)
• M42: 27,193,153 km (0.113 R)
• M43: 28,147,438 km (0.052 R)
• M44: 28,725,185 km (0.04 R)
• M45: 29,112,494 km (0.093 R)
• M46: 30,481,913 km (0.117 R)
• M47: 31,672,263 km (0.077 R)
• M48: 31,972,207 km (0.119 R)
• M49: 33,384,410 km (0.095 R)
• M50: 35,540,565 km (0.088 R)
• M51: 36,164,986 km (0.092 R)
• M52: 38,059,344 km (0.069 R)
• M53: 39,018,715 km (0.097 R)
• M54: 40,961,094 km (0.084 R)
• M55: 41,615,435 km (0.103 R)
• M56: 42,053,607 km (0.102 R)
• M57: 42,493,425 km (0.111 R)
• M58: 43,377,399 km (0.118 R)
• M59: 44,714,804 km (0.096 R)
• M60: 47,658,441 km (0.116 R)
• M61: 50,547,475 km (0.039 R)
• M62: 53,254,897 km (0.12 R)
• M63: 56,735,292 km (0.108 R)
• M64: 56,856,616 km (0.11 R)
• M65: 57,830,198 km (0.045 R)
• M66: 58,319,084 km (0.04 R)
• M67: 58,809,466 km (0.09 R)
• M68: 59,177,926 km (0.074 R)
• M69: 61,530,203 km (0.063 R)
• M70: 61,779,582 km (0.058 R)
• M71: 62,154,175 km (0.111 R)
• M72: 65,942,442 km (0.114 R)
• M73: 66,197,656 km (0.088 R)
• M74: 66,581,076 km (0.087 R)
• M75: 66,837,037 km (0.063 R)
• M76: 67,350,009 km (0.076 R)
• M77: 69,285,506 km (0.12 R)
• M78: 71,108,206 km (0.055 R)
• M79: 73,474,994 km (0.09 R)
• M80: 75,600,331 km (0.081 R)
• M81: 79,503,639 km (0.117 R)
• M82: 80,728,247 km (0.099 R)
• M83: 81,001,263 km (0.114 R)
• M84: 82,233,501 km (0.103 R)
• M85: 82,920,753 km (0.103 R)
• M86: 85,271,684 km (0.114 R)
• M87: 85,410,660 km (0.093 R)
• M88: 86,106,590 km (0.059 R)
• M89: 86,944,338 km (0.111 R)
• M90: 89,614,660 km (0.105 R)
• M91: 89,897,400 km (0.104 R)
• M92: 92,311,909 km (0.085 R)
• M93: 93,169,105 km (0.103 R)
• M94: 93,455,435 km (0.118 R)
• M95: 94,028,994 km (0.119 R)
• M96: 95,323,913 km (0.093 R)
• M97: 96,335,045 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit