🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.49 AU - 2.05 AU

Year: 856 Days

Day: 31.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.42 AU - 2.92 AU

Year: 1586 Days

Day: 31.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.25 AU - 3.45 AU

Year: 1749 Days

Day: 33.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,443,196 km

• M1: 121,025 km (0.096 R)
• M2: 176,077 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.16 AU - 4.52 AU

Year: 3286 Days

Day: 44.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,443,196 km

• M1: 1,005,896 km (0.083 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 12.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.38 AU - 5.9 AU

Year: 4868 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,443,196 km

• M1: 188,493 km (0.104 R)
• M2: 590,463 km (0.066 R)
• M3: 711,637 km (0.065 R)
• M4: 794,664 km (0.087 R)
• M5: 921,373 km (0.102 R)
• M6: 1,286,542 km (0.08 R)
• M7: 1,658,741 km (0.101 R)
• M8: 1,851,124 km (0.083 R)
• M9: 2,146,879 km (0.089 R)
• M10: 2,244,267 km (0.109 R)
• M11: 2,386,086 km (0.091 R)
• M12: 2,472,703 km (0.03 R)
• M13: 2,560,368 km (0.086 R)
• M14: 2,678,849 km (0.111 R)
• M15: 2,890,829 km (0.118 R)
• M16: 2,998,989 km (0.082 R)
• M17: 3,203,489 km (0.1 R)
• M18: 3,364,007 km (0.052 R)
• M19: 3,494,307 km (0.109 R)
• M20: 3,726,633 km (0.105 R)
• M21: 3,998,302 km (0.111 R)
• M22: 4,101,974 km (0.106 R)
• M23: 4,294,207 km (0.073 R)
• M24: 4,489,582 km (0.114 R)
• M25: 4,852,357 km (0.068 R)
• M26: 4,981,609 km (0.103 R)
• M27: 5,074,659 km (0.072 R)
• M28: 5,300,253 km (0.064 R)
• M29: 5,452,543 km (0.09 R)
• M30: 5,567,883 km (0.1 R)
• M31: 6,136,205 km (0.108 R)
• M32: 6,256,183 km (0.042 R)
• M33: 6,702,583 km (0.09 R)
• M34: 6,909,028 km (0.1 R)
• M35: 7,264,772 km (0.038 R)
• M36: 8,367,906 km (0.037 R)
• M37: 8,859,934 km (0.12 R)
• M38: 9,499,764 km (0.066 R)
• M39: 9,708,603 km (0.108 R)
• M40: 9,825,289 km (0.057 R)
• M41: 10,036,521 km (0.081 R)
• M42: 10,896,559 km (0.1 R)
• M43: 11,042,268 km (0.091 R)
• M44: 11,139,656 km (0.111 R)
• M45: 11,261,877 km (0.118 R)
• M46: 11,680,901 km (0.109 R)
• M47: 11,780,084 km (0.052 R)
• M48: 12,610,353 km (0.081 R)
• M49: 12,916,879 km (0.06 R)
• M50: 13,329,619 km (0.115 R)
• M51: 13,433,440 km (0.081 R)
• M52: 13,720,369 km (0.087 R)
• M53: 14,114,858 km (0.104 R)
• M54: 14,273,881 km (0.042 R)
• M55: 14,754,090 km (0.116 R)
• M56: 14,996,139 km (0.091 R)
• M57: 15,185,381 km (0.069 R)
• M58: 15,457,200 km (0.082 R)
• M59: 15,539,030 km (0.071 R)
• M60: 15,977,801 km (0.078 R)
• M61: 16,115,879 km (0.03 R)
• M62: 17,092,903 km (0.111 R)
• M63: 17,205,850 km (0.111 R)
• M64: 17,290,671 km (0.113 R)
• M65: 18,117,948 km (0.11 R)
• M66: 18,261,861 km (0.066 R)
• M67: 18,377,201 km (0.115 R)
• M68: 18,521,862 km (0.067 R)
• M69: 18,870,575 km (0.086 R)
• M70: 19,309,345 km (0.107 R)
• M71: 19,515,341 km (0.075 R)
• M72: 19,781,326 km (0.111 R)
• M73: 19,899,808 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 6.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.74 AU - 19.46 AU

Year: 23478 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,443,196 km

• M1: 96,640 km (0.105 R)
• M2: 231,727 km (0.107 R)
• M3: 286,181 km (0.107 R)
• M4: 394,190 km (0.076 R)
• M5: 1,151,604 km (0.103 R)
• M6: 1,304,942 km (0.064 R)
• M7: 1,547,440 km (0.055 R)
• M8: 1,774,979 km (0.111 R)
• M9: 2,619,459 km (0.063 R)
• M10: 3,278,587 km (0.12 R)
• M11: 3,423,697 km (0.091 R)
• M12: 4,025,230 km (0.11 R)
• M13: 4,102,722 km (0.102 R)
• M14: 4,417,625 km (0.054 R)
• M15: 4,946,154 km (0.109 R)
• M16: 7,441,596 km (0.057 R)
• M17: 7,873,785 km (0.051 R)
• M18: 8,019,643 km (0.101 R)
• M19: 8,117,330 km (0.115 R)
• M20: 8,964,054 km (0.1 R)
• M21: 9,116,494 km (0.118 R)
• M22: 10,048,489 km (0.098 R)
• M23: 12,451,180 km (0.081 R)
• M24: 12,849,111 km (0.051 R)
• M25: 13,541,001 km (0.058 R)
• M26: 14,720,879 km (0.073 R)
• M27: 15,081,261 km (0.117 R)
• M28: 15,383,747 km (0.081 R)
• M29: 15,505,371 km (0.082 R)
• M30: 16,241,392 km (0.107 R)
• M31: 16,738,506 km (0.065 R)
• M32: 17,051,764 km (0.102 R)
• M33: 17,683,964 km (0.097 R)
• M34: 17,747,693 km (0.106 R)
• M35: 18,646,627 km (0.116 R)
• M36: 21,567,226 km (0.048 R)
• M37: 22,319,254 km (0.102 R)
• M38: 22,525,999 km (0.116 R)
• M39: 23,638,558 km (0.101 R)
• M40: 24,413,774 km (0.102 R)
• M41: 24,911,486 km (0.083 R)
• M42: 26,061,595 km (0.057 R)
• M43: 26,570,227 km (0.089 R)
• M44: 27,523,465 km (0.109 R)
• M45: 27,819,070 km (0.098 R)
• M46: 28,189,924 km (0.06 R)
• M47: 28,861,768 km (0.032 R)
• M48: 29,312,506 km (0.048 R)
• M49: 30,145,018 km (0.068 R)
• M50: 32,143,496 km (0.092 R)
• M51: 32,688,780 km (0.071 R)
• M52: 32,845,110 km (0.099 R)
• M53: 33,551,810 km (0.046 R)
• M54: 37,404,853 km (0.105 R)
• M55: 37,732,323 km (0.042 R)
• M56: 39,966,717 km (0.104 R)
• M57: 40,133,967 km (0.084 R)
• M58: 41,057,734 km (0.107 R)
• M59: 41,311,003 km (0.115 R)
• M60: 41,734,066 km (0.085 R)
• M61: 42,073,504 km (0.115 R)
• M62: 43,011,931 km (0.094 R)
• M63: 44,475,746 km (0.062 R)
• M64: 47,098,496 km (0.087 R)
• M65: 47,540,558 km (0.115 R)
• M66: 49,681,154 km (0.077 R)
• M67: 52,035,375 km (0.063 R)
• M68: 52,400,843 km (0.064 R)
• M69: 53,410,030 km (0.098 R)
• M70: 54,148,146 km (0.059 R)
• M71: 54,611,151 km (0.089 R)
• M72: 57,133,970 km (0.08 R)
• M73: 57,510,957 km (0.073 R)
• M74: 58,267,323 km (0.107 R)
• M75: 60,748,255 km (0.091 R)
• M76: 62,292,105 km (0.069 R)
• M77: 63,458,519 km (0.086 R)
• M78: 64,240,168 km (0.117 R)
• M79: 64,632,114 km (0.083 R)
• M80: 65,024,809 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.8

Radius: 6.7

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.09 AU - 19.21 AU

Year: 24692 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,443,196 km

• M1: 86,168 km (0.088 R)
• M2: 214,224 km (0.106 R)
• M3: 314,754 km (0.114 R)
• M4: 411,843 km (0.116 R)
• M5: 453,730 km (0.066 R)
• M6: 686,804 km (0.105 R)
• M7: 955,033 km (0.094 R)
• M8: 1,480,570 km (0.109 R)
• M9: 1,862,045 km (0.077 R)
• M10: 2,629,781 km (0.106 R)
• M11: 3,046,860 km (0.092 R)
• M12: 3,132,729 km (0.079 R)
• M13: 3,439,704 km (0.119 R)
• M14: 4,320,835 km (0.086 R)
• M15: 4,563,932 km (0.107 R)
• M16: 4,761,551 km (0.116 R)
• M17: 6,551,938 km (0.106 R)
• M18: 6,719,039 km (0.033 R)
• M19: 6,887,486 km (0.112 R)
• M20: 7,343,460 km (0.106 R)
• M21: 8,892,097 km (0.091 R)
• M22: 9,077,000 km (0.1 R)
• M23: 9,513,677 km (0.105 R)
• M24: 10,733,049 km (0.101 R)
• M25: 10,930,069 km (0.119 R)
• M26: 13,245,096 km (0.117 R)
• M27: 13,597,998 km (0.063 R)
• M28: 15,928,433 km (0.118 R)
• M29: 16,454,569 km (0.109 R)
• M30: 17,369,510 km (0.084 R)
• M31: 17,833,263 km (0.082 R)
• M32: 18,066,636 km (0.093 R)
• M33: 20,618,177 km (0.086 R)
• M34: 21,438,422 km (0.116 R)
• M35: 22,102,337 km (0.111 R)
• M36: 22,269,289 km (0.065 R)
• M37: 23,365,243 km (0.04 R)
• M38: 23,620,606 km (0.11 R)
• M39: 24,564,868 km (0.083 R)
• M40: 24,651,336 km (0.118 R)
• M41: 24,998,103 km (0.094 R)
• M42: 25,172,235 km (0.11 R)
• M43: 25,259,301 km (0.096 R)
• M44: 25,960,317 km (0.101 R)
• M45: 26,401,631 km (0.079 R)
• M46: 26,490,193 km (0.096 R)
• M47: 27,470,807 km (0.065 R)
• M48: 27,560,565 km (0.087 R)
• M49: 28,736,255 km (0.04 R)
• M50: 28,827,360 km (0.064 R)
• M51: 29,009,869 km (0.083 R)
• M52: 33,311,855 km (0.12 R)
• M53: 35,438,688 km (0.077 R)
• M54: 36,222,880 km (0.091 R)
• M55: 37,310,457 km (0.088 R)
• M56: 37,409,790 km (0.075 R)
• M57: 40,534,889 km (0.054 R)
• M58: 44,900,155 km (0.087 R)
• M59: 46,067,767 km (0.068 R)
• M60: 46,923,317 km (0.09 R)
• M61: 48,433,059 km (0.073 R)
• M62: 50,068,313 km (0.066 R)
• M63: 52,387,828 km (0.097 R)
• M64: 52,499,129 km (0.094 R)
• M65: 52,833,630 km (0.099 R)
• M66: 52,945,230 km (0.109 R)
• M67: 53,056,979 km (0.043 R)
• M68: 53,168,729 km (0.058 R)
• M69: 54,403,659 km (0.049 R)
• M70: 54,629,253 km (0.071 R)
• M71: 55,081,188 km (0.061 R)
• M72: 55,989,097 km (0.071 R)
• M73: 56,330,779 km (0.063 R)
• M74: 57,130,679 km (0.1 R)
• M75: 60,018,367 km (0.12 R)
• M76: 60,835,470 km (0.119 R)
• M77: 61,304,011 km (0.093 R)
• M78: 61,891,332 km (0.073 R)
• M79: 63,189,991 km (0.109 R)
• M80: 66,054,641 km (0.067 R)
• M81: 68,473,937 km (0.084 R)
• M82: 68,961,327 km (0.048 R)
• M83: 72,652,954 km (0.107 R)
• M84: 75,777,904 km (0.109 R)
• M85: 77,420,189 km (0.04 R)
• M86: 77,673,907 km (0.118 R)
• M87: 78,309,399 km (0.063 R)
• M88: 79,457,563 km (0.118 R)
• M89: 80,611,261 km (0.092 R)
• M90: 81,770,645 km (0.061 R)
• M91: 83,065,115 km (0.057 R)
• M92: 84,888,863 km (0.069 R)
• M93: 86,857,571 km (0.045 R)
• M94: 87,781,338 km (0.081 R)
• M95: 88,178,221 km (0.098 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 20,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit