🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.42 AU - 0.62 AU

Year: 135 Days

Day: 15 Hours

Environment

Temp: 224 °C

Axial Tilt: 55.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.5 AU - 0.54 AU

Year: 135 Days

Day: 42.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,560,455 km

• M1: 37,848 km (0.081 R)
• M2: 110,104 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.74 AU - 1.12 AU

Year: 323 Days

Day: 21 Hours

Environment

Temp: 85 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.82 AU - 3.94 AU

Year: 2236 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,560,455 km

• M1: 38,895 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4 AU - 4.16 AU

Year: 2966 Days

Day: 25.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.5

Radius: 13.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.82 AU - 8.1 AU

Year: 6608 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,560,455 km

• M1: 467,045 km (0.115 R)
• M2: 684,261 km (0.099 R)
• M3: 780,153 km (0.103 R)
• M4: 1,177,335 km (0.078 R)
• M5: 1,992,793 km (0.08 R)
• M6: 2,683,187 km (0.109 R)
• M7: 2,792,992 km (0.106 R)
• M8: 3,055,088 km (0.075 R)
• M9: 3,286,366 km (0.101 R)
• M10: 3,576,885 km (0.038 R)
• M11: 4,028,521 km (0.097 R)
• M12: 4,498,558 km (0.116 R)
• M13: 5,290,080 km (0.082 R)
• M14: 5,947,862 km (0.058 R)
• M15: 6,173,007 km (0.067 R)
• M16: 6,286,701 km (0.04 R)
• M17: 6,516,034 km (0.034 R)
• M18: 6,631,823 km (0.089 R)
• M19: 7,050,697 km (0.078 R)
• M20: 7,443,840 km (0.053 R)
• M21: 8,305,375 km (0.105 R)
• M22: 8,575,399 km (0.089 R)
• M23: 9,198,324 km (0.096 R)
• M24: 10,507,156 km (0.106 R)
• M25: 10,917,054 km (0.094 R)
• M26: 11,332,188 km (0.085 R)
• M27: 12,341,675 km (0.08 R)
• M28: 12,815,601 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.86 AU - 9.52 AU

Year: 7675 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,560,455 km

• M1: 223,200 km (0.06 R)
• M2: 350,508 km (0.108 R)
• M3: 476,170 km (0.081 R)
• M4: 609,312 km (0.104 R)
• M5: 1,061,397 km (0.046 R)
• M6: 1,783,805 km (0.096 R)
• M7: 2,512,197 km (0.115 R)
• M8: 2,765,915 km (0.057 R)
• M9: 3,835,091 km (0.036 R)
• M10: 4,010,270 km (0.084 R)
• M11: 4,248,131 km (0.095 R)
• M12: 4,769,031 km (0.114 R)
• M13: 5,116,995 km (0.026 R)
• M14: 5,473,487 km (0.085 R)
• M15: 6,108,231 km (0.058 R)
• M16: 6,591,133 km (0.118 R)
• M17: 7,230,364 km (0.085 R)
• M18: 7,557,385 km (0.091 R)
• M19: 7,667,489 km (0.07 R)
• M20: 8,188,539 km (0.093 R)
• M21: 8,339,483 km (0.115 R)
• M22: 9,147,611 km (0.077 R)
• M23: 9,700,225 km (0.111 R)
• M24: 10,755,339 km (0.089 R)
• M25: 11,004,120 km (0.108 R)
• M26: 11,212,809 km (0.058 R)
• M27: 11,719,048 km (0.097 R)
• M28: 12,405,852 km (0.118 R)
• M29: 12,623,218 km (0.049 R)
• M30: 13,639,137 km (0.079 R)
• M31: 13,908,413 km (0.084 R)
• M32: 14,635,459 km (0.086 R)
• M33: 14,819,165 km (0.106 R)
• M34: 15,188,821 km (0.065 R)
• M35: 15,655,268 km (0.032 R)
• M36: 16,268,619 km (0.12 R)
• M37: 16,602,222 km (0.036 R)
• M38: 16,745,836 km (0.113 R)
• M39: 17,034,410 km (0.036 R)
• M40: 19,553,190 km (0.116 R)
• M41: 19,654,318 km (0.077 R)
• M42: 21,504,544 km (0.118 R)
• M43: 21,870,760 km (0.106 R)
• M44: 22,397,494 km (0.096 R)
• M45: 22,875,160 km (0.061 R)
• M46: 23,195,449 km (0.101 R)
• M47: 23,678,800 km (0.114 R)
• M48: 24,165,442 km (0.03 R)
• M49: 24,819,334 km (0.058 R)
• M50: 25,922,319 km (0.075 R)
• M51: 26,033,470 km (0.04 R)
• M52: 26,144,771 km (0.114 R)
• M53: 26,367,971 km (0.062 R)
• M54: 27,549,794 km (0.071 R)
• M55: 28,290,154 km (0.09 R)
• M56: 29,790,471 km (0.065 R)
• M57: 29,965,201 km (0.039 R)
• M58: 30,081,888 km (0.051 R)
• M59: 30,785,297 km (0.108 R)
• M60: 32,268,261 km (0.062 R)
• M61: 32,627,595 km (0.113 R)
• M62: 33,410,740 km (0.054 R)
• M63: 33,592,351 km (0.105 R)
• M64: 33,774,262 km (0.048 R)
• M65: 33,956,622 km (0.098 R)
• M66: 34,383,126 km (0.026 R)
• M67: 35,859,208 km (0.104 R)
• M68: 36,045,158 km (0.074 R)
• M69: 36,418,106 km (0.095 R)
• M70: 37,230,422 km (0.07 R)
• M71: 38,048,722 km (0.105 R)
• M72: 38,301,692 km (0.095 R)
• M73: 38,873,007 km (0.034 R)
• M74: 39,191,501 km (0.114 R)
• M75: 39,511,042 km (0.071 R)
• M76: 40,088,190 km (0.062 R)
• M77: 40,668,181 km (0.113 R)
• M78: 41,186,089 km (0.074 R)
• M79: 42,818,651 km (0.075 R)
• M80: 43,411,507 km (0.084 R)
• M81: 44,206,320 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 8.3

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.48 AU - 10.16 AU

Year: 9427 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,560,455 km

• M1: 328,367 km (0.088 R)
• M2: 479,012 km (0.1 R)
• M3: 539,899 km (0.116 R)
• M4: 603,777 km (0.101 R)
• M5: 944,112 km (0.087 R)
• M6: 1,002,904 km (0.067 R)
• M7: 1,083,537 km (0.116 R)
• M8: 1,166,265 km (0.115 R)
• M9: 1,427,762 km (0.096 R)
• M10: 1,879,099 km (0.059 R)
• M11: 1,954,347 km (0.108 R)
• M12: 2,186,074 km (0.119 R)
• M13: 2,291,989 km (0.048 R)
• M14: 2,399,550 km (0.089 R)
• M15: 2,481,380 km (0.089 R)
• M16: 2,760,978 km (0.098 R)
• M17: 3,597,081 km (0.042 R)
• M18: 3,691,028 km (0.115 R)
• M19: 3,881,466 km (0.106 R)
• M20: 4,206,243 km (0.118 R)
• M21: 4,272,216 km (0.08 R)
• M22: 5,161,426 km (0.102 R)
• M23: 5,374,603 km (0.107 R)
• M24: 6,636,760 km (0.084 R)
• M25: 6,946,577 km (0.056 R)
• M26: 7,300,825 km (0.032 R)
• M27: 7,460,147 km (0.079 R)
• M28: 7,701,448 km (0.114 R)
• M29: 7,863,612 km (0.069 R)
• M30: 7,945,143 km (0.03 R)
• M31: 8,398,724 km (0.067 R)
• M32: 8,860,682 km (0.045 R)
• M33: 9,374,102 km (0.113 R)
• M34: 9,503,953 km (0.034 R)
• M35: 10,117,902 km (0.067 R)
• M36: 11,154,167 km (0.068 R)
• M37: 11,941,650 km (0.065 R)
• M38: 12,035,448 km (0.078 R)
• M39: 12,176,668 km (0.086 R)
• M40: 12,318,487 km (0.117 R)
• M41: 12,651,342 km (0.119 R)
• M42: 14,710,407 km (0.106 R)
• M43: 15,675,463 km (0.057 R)
• M44: 16,504,086 km (0.09 R)
• M45: 17,187,748 km (0.102 R)
• M46: 18,365,682 km (0.102 R)
• M47: 19,624,997 km (0.102 R)
• M48: 20,348,901 km (0.089 R)
• M49: 20,405,000 km (0.08 R)
• M50: 21,594,004 km (0.113 R)
• M51: 22,110,565 km (0.094 R)
• M52: 22,863,641 km (0.084 R)
• M53: 23,331,434 km (0.054 R)
• M54: 23,979,491 km (0.1 R)
• M55: 24,216,754 km (0.056 R)
• M56: 25,474,722 km (0.064 R)
• M57: 25,535,160 km (0.109 R)
• M58: 25,837,946 km (0.084 R)
• M59: 27,804,410 km (0.046 R)
• M60: 28,241,086 km (0.062 R)
• M61: 28,491,513 km (0.084 R)
• M62: 28,994,760 km (0.109 R)
• M63: 29,121,021 km (0.1 R)
• M64: 29,818,596 km (0.115 R)
• M65: 30,265,444 km (0.094 R)
• M66: 31,489,454 km (0.101 R)
• M67: 31,814,231 km (0.055 R)
• M68: 32,205,579 km (0.103 R)
• M69: 32,992,763 km (0.101 R)
• M70: 33,454,871 km (0.089 R)
• M71: 33,587,265 km (0.083 R)
• M72: 33,919,223 km (0.079 R)
• M73: 34,252,078 km (0.109 R)
• M74: 34,519,260 km (0.118 R)
• M75: 35,797,574 km (0.078 R)
• M76: 37,022,930 km (0.053 R)
• M77: 38,123,521 km (0.063 R)
• M78: 38,539,104 km (0.102 R)
• M79: 40,356,868 km (0.067 R)
• M80: 40,568,549 km (0.045 R)
• M81: 40,709,769 km (0.06 R)
• M82: 42,274,114 km (0.027 R)
• M83: 47,009,784 km (0.114 R)
• M84: 47,232,386 km (0.041 R)
• M85: 47,976,935 km (0.057 R)
• M86: 49,477,701 km (0.075 R)
• M87: 50,461,307 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 7.3

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.44 AU - 15.54 AU

Year: 21941 Days

Day: 18.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,560,455 km

• M1: 223,350 km (0.09 R)
• M2: 779,854 km (0.113 R)
• M3: 860,936 km (0.068 R)
• M4: 1,002,455 km (0.073 R)
• M5: 1,373,009 km (0.118 R)
• M6: 2,877,665 km (0.109 R)
• M7: 3,091,440 km (0.072 R)
• M8: 4,332,953 km (0.098 R)
• M9: 4,677,477 km (0.106 R)
• M10: 5,030,827 km (0.103 R)
• M11: 5,133,301 km (0.059 R)
• M12: 5,288,434 km (0.077 R)
• M13: 5,870,669 km (0.107 R)
• M14: 6,087,287 km (0.086 R)
• M15: 6,809,845 km (0.098 R)
• M16: 6,923,389 km (0.072 R)
• M17: 7,094,829 km (0.074 R)
• M18: 7,267,764 km (0.118 R)
• M19: 7,383,852 km (0.081 R)
• M20: 8,395,133 km (0.073 R)
• M21: 8,824,180 km (0.12 R)
• M22: 9,260,258 km (0.078 R)
• M23: 9,449,200 km (0.072 R)
• M24: 10,413,657 km (0.115 R)
• M25: 10,610,229 km (0.047 R)
• M26: 11,952,122 km (0.055 R)
• M27: 12,782,689 km (0.038 R)
• M28: 12,852,851 km (0.118 R)
• M29: 13,063,784 km (0.116 R)
• M30: 13,275,913 km (0.063 R)
• M31: 13,918,885 km (0.092 R)
• M32: 14,135,503 km (0.094 R)
• M33: 14,353,317 km (0.103 R)
• M34: 18,855,316 km (0.076 R)
• M35: 19,015,086 km (0.103 R)
• M36: 19,255,340 km (0.063 R)
• M37: 19,739,289 km (0.114 R)
• M38: 20,636,577 km (0.116 R)
• M39: 20,718,856 km (0.12 R)
• M40: 21,463,854 km (0.098 R)
• M41: 22,640,142 km (0.109 R)
• M42: 26,560,504 km (0.089 R)
• M43: 29,011,365 km (0.104 R)
• M44: 29,844,326 km (0.084 R)
• M45: 30,872,812 km (0.087 R)
• M46: 31,628,281 km (0.065 R)
• M47: 32,964,788 km (0.101 R)
• M48: 33,639,924 km (0.089 R)
• M49: 34,807,834 km (0.07 R)
• M50: 36,485,125 km (0.039 R)
• M51: 36,584,608 km (0.105 R)
• M52: 37,083,367 km (0.048 R)
• M53: 37,886,110 km (0.09 R)
• M54: 38,694,536 km (0.108 R)
• M55: 40,225,671 km (0.107 R)
• M56: 42,611,607 km (0.12 R)
• M57: 43,452,198 km (0.111 R)
• M58: 43,557,664 km (0.116 R)
• M59: 44,829,844 km (0.096 R)
• M60: 45,470,422 km (0.078 R)
• M61: 46,006,731 km (0.109 R)
• M62: 46,221,703 km (0.067 R)
• M63: 46,437,124 km (0.115 R)
• M64: 48,172,310 km (0.107 R)
• M65: 48,938,101 km (0.108 R)
• M66: 49,818,185 km (0.059 R)
• M67: 50,260,247 km (0.093 R)
• M68: 52,827,047 km (0.079 R)
• M69: 53,277,786 km (0.113 R)
• M70: 55,436,034 km (0.088 R)
• M71: 56,238,477 km (0.078 R)
• M72: 58,202,996 km (0.105 R)
• M73: 58,319,234 km (0.113 R)
• M74: 59,955,087 km (0.072 R)
• M75: 61,724,381 km (0.094 R)
• M76: 65,555,881 km (0.04 R)
• M77: 66,282,777 km (0.102 R)
• M78: 67,134,288 km (0.094 R)
• M79: 67,256,211 km (0.101 R)
• M80: 68,356,952 km (0.094 R)
• M81: 69,833,782 km (0.073 R)
• M82: 70,452,369 km (0.084 R)
• M83: 74,832,146 km (0.098 R)
• M84: 75,338,385 km (0.098 R)
• M85: 75,591,804 km (0.114 R)
• M86: 76,481,313 km (0.052 R)
• M87: 77,757,981 km (0.064 R)
• M88: 78,270,653 km (0.102 R)
• M89: 78,784,522 km (0.079 R)
• M90: 80,850,768 km (0.081 R)
• M91: 81,630,173 km (0.086 R)
• M92: 81,890,622 km (0.104 R)
• M93: 82,412,121 km (0.078 R)
• M94: 82,542,720 km (0.028 R)
• M95: 82,934,816 km (0.096 R)
• M96: 83,065,714 km (0.119 R)
• M97: 85,829,086 km (0.092 R)
• M98: 86,358,961 km (0.12 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 19,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit