🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 32.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,691,633 km

• M1: 141,071 km (0.067 R)
• M2: 288,574 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.14 AU

Year: 317 Days

Day: 24 Hours

Environment

Temp: 166 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 11.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.43 AU - 6.55 AU

Year: 5177 Days

Day: 6 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,691,633 km

• M1: 141,220 km (0.041 R)
• M2: 247,136 km (0.097 R)
• M3: 457,321 km (0.059 R)
• M4: 545,284 km (0.049 R)
• M5: 769,980 km (0.078 R)
• M6: 889,210 km (0.076 R)
• M7: 1,124,677 km (0.107 R)
• M8: 1,297,014 km (0.119 R)
• M9: 1,404,874 km (0.101 R)
• M10: 1,566,140 km (0.067 R)
• M11: 1,694,495 km (0.066 R)
• M12: 2,045,152 km (0.107 R)
• M13: 2,129,376 km (0.071 R)
• M14: 2,374,417 km (0.068 R)
• M15: 2,448,319 km (0.108 R)
• M16: 2,720,886 km (0.071 R)
• M17: 2,892,325 km (0.115 R)
• M18: 3,461,844 km (0.119 R)
• M19: 3,716,609 km (0.107 R)
• M20: 3,977,508 km (0.085 R)
• M21: 4,316,796 km (0.117 R)
• M22: 4,572,758 km (0.12 R)
• M23: 4,721,309 km (0.06 R)
• M24: 5,234,579 km (0.109 R)
• M25: 5,331,668 km (0.092 R)
• M26: 5,409,758 km (0.068 R)
• M27: 5,765,801 km (0.108 R)
• M28: 5,926,469 km (0.093 R)
• M29: 6,231,798 km (0.118 R)
• M30: 6,752,249 km (0.084 R)
• M31: 6,921,893 km (0.112 R)
• M32: 7,330,146 km (0.107 R)
• M33: 7,857,179 km (0.102 R)
• M34: 7,946,190 km (0.072 R)
• M35: 8,192,727 km (0.081 R)
• M36: 8,373,741 km (0.119 R)
• M37: 8,510,324 km (0.113 R)
• M38: 9,321,892 km (0.094 R)
• M39: 9,534,471 km (0.113 R)
• M40: 9,748,844 km (0.112 R)
• M41: 9,988,799 km (0.117 R)
• M42: 10,133,760 km (0.118 R)
• M43: 10,206,464 km (0.096 R)
• M44: 10,720,632 km (0.073 R)
• M45: 11,192,913 km (0.11 R)
• M46: 11,318,425 km (0.025 R)
• M47: 11,621,361 km (0.119 R)
• M48: 11,723,088 km (0.075 R)
• M49: 12,003,883 km (0.074 R)
• M50: 12,158,118 km (0.077 R)
• M51: 13,308,825 km (0.107 R)
• M52: 14,059,208 km (0.077 R)
• M53: 14,466,862 km (0.067 R)
• M54: 14,685,724 km (0.098 R)
• M55: 15,016,335 km (0.083 R)
• M56: 15,154,863 km (0.097 R)
• M57: 15,460,940 km (0.077 R)
• M58: 15,600,814 km (0.112 R)
• M59: 15,825,360 km (0.08 R)
• M60: 16,192,623 km (0.088 R)
• M61: 16,277,744 km (0.09 R)
• M62: 16,591,301 km (0.099 R)
• M63: 17,311,316 km (0.089 R)
• M64: 17,485,598 km (0.054 R)
• M65: 17,718,970 km (0.106 R)
• M66: 17,894,598 km (0.04 R)
• M67: 18,425,222 km (0.08 R)
• M68: 18,960,932 km (0.075 R)
• M69: 19,140,599 km (0.107 R)
• M70: 19,320,864 km (0.109 R)
• M71: 19,501,728 km (0.088 R)
• M72: 19,834,733 km (0.11 R)
• M73: 20,017,242 km (0.089 R)
• M74: 20,291,904 km (0.104 R)
• M75: 20,506,577 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 14.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.41 AU - 11.85 AU

Year: 12238 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,691,633 km

• M1: 490,382 km (0.105 R)
• M2: 661,073 km (0.118 R)
• M3: 1,093,261 km (0.095 R)
• M4: 1,209,050 km (0.095 R)
• M5: 1,853,218 km (0.046 R)
• M6: 2,287,202 km (0.108 R)
• M7: 2,500,828 km (0.078 R)
• M8: 2,625,891 km (0.06 R)
• M9: 2,785,512 km (0.104 R)
• M10: 2,882,751 km (0.057 R)
• M11: 3,147,988 km (0.032 R)
• M12: 3,456,010 km (0.085 R)
• M13: 4,176,025 km (0.105 R)
• M14: 5,021,402 km (0.08 R)
• M15: 6,003,363 km (0.103 R)
• M16: 6,172,707 km (0.11 R)
• M17: 6,690,765 km (0.084 R)
• M18: 7,043,965 km (0.051 R)
• M19: 7,630,987 km (0.085 R)
• M20: 8,948,795 km (0.054 R)
• M21: 9,045,585 km (0.082 R)
• M22: 9,142,674 km (0.096 R)
• M23: 9,387,266 km (0.091 R)
• M24: 9,485,702 km (0.101 R)
• M25: 10,033,080 km (0.088 R)
• M26: 10,336,166 km (0.062 R)
• M27: 11,420,451 km (0.111 R)
• M28: 11,896,172 km (0.102 R)
• M29: 12,922,114 km (0.06 R)
• M30: 14,314,871 km (0.062 R)
• M31: 14,599,107 km (0.062 R)
• M32: 14,885,287 km (0.063 R)
• M33: 16,700,807 km (0.097 R)
• M34: 18,338,455 km (0.116 R)
• M35: 18,709,458 km (0.102 R)
• M36: 18,895,857 km (0.077 R)
• M37: 21,830,219 km (0.103 R)
• M38: 21,960,967 km (0.114 R)
• M39: 22,157,689 km (0.065 R)
• M40: 23,149,822 km (0.094 R)
• M41: 24,156,316 km (0.09 R)
• M42: 24,495,155 km (0.079 R)
• M43: 24,630,990 km (0.029 R)
• M44: 26,421,078 km (0.075 R)
• M45: 28,538,038 km (0.105 R)
• M46: 28,681,203 km (0.076 R)
• M47: 29,039,939 km (0.06 R)
• M48: 29,183,852 km (0.108 R)
• M49: 29,979,563 km (0.066 R)
• M50: 30,343,684 km (0.106 R)
• M51: 30,782,455 km (0.107 R)
• M52: 31,592,527 km (0.098 R)
• M53: 31,814,680 km (0.031 R)
• M54: 32,558,780 km (0.058 R)
• M55: 33,083,270 km (0.088 R)
• M56: 34,292,320 km (0.063 R)
• M57: 35,208,457 km (0.063 R)
• M58: 36,520,431 km (0.115 R)
• M59: 36,831,295 km (0.098 R)
• M60: 37,612,645 km (0.088 R)
• M61: 37,848,261 km (0.103 R)
• M62: 38,953,490 km (0.106 R)
• M63: 41,763,238 km (0.095 R)
• M64: 42,332,906 km (0.091 R)
• M65: 43,397,893 km (0.086 R)
• M66: 44,057,620 km (0.095 R)
• M67: 44,305,803 km (0.042 R)
• M68: 46,392,693 km (0.043 R)
• M69: 46,982,707 km (0.092 R)
• M70: 47,320,948 km (0.037 R)
• M71: 47,490,442 km (0.092 R)
• M72: 51,356,201 km (0.098 R)
• M73: 51,791,980 km (0.094 R)
• M74: 52,316,470 km (0.107 R)
• M75: 52,842,755 km (0.093 R)
• M76: 53,282,722 km (0.06 R)
• M77: 53,547,211 km (0.117 R)
• M78: 53,900,562 km (0.118 R)
• M79: 54,609,656 km (0.107 R)
• M80: 54,876,389 km (0.071 R)
• M81: 55,679,131 km (0.118 R)
• M82: 56,845,545 km (0.086 R)
• M83: 61,221,582 km (0.06 R)
• M84: 61,498,637 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.3

Radius: 7.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.54 AU - 18.2 AU

Year: 24466 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,691,633 km

• M1: 90,806 km (0.116 R)
• M2: 305,778 km (0.098 R)
• M3: 513,420 km (0.073 R)
• M4: 655,687 km (0.082 R)
• M5: 763,099 km (0.105 R)
• M6: 1,048,531 km (0.087 R)
• M7: 1,444,816 km (0.112 R)
• M8: 1,607,280 km (0.096 R)
• M9: 1,818,961 km (0.104 R)
• M10: 1,994,738 km (0.081 R)
• M11: 2,292,139 km (0.077 R)
• M12: 2,339,262 km (0.044 R)
• M13: 2,554,832 km (0.08 R)
• M14: 2,802,118 km (0.111 R)
• M15: 3,187,482 km (0.077 R)
• M16: 3,699,406 km (0.112 R)
• M17: 3,754,907 km (0.086 R)
• M18: 4,236,911 km (0.082 R)
• M19: 4,678,374 km (0.092 R)
• M20: 4,738,363 km (0.098 R)
• M21: 5,011,529 km (0.119 R)
• M22: 5,604,983 km (0.1 R)
• M23: 5,926,170 km (0.042 R)
• M24: 6,220,429 km (0.11 R)
• M25: 6,319,612 km (0.069 R)
• M26: 7,304,864 km (0.095 R)
• M27: 7,690,976 km (0.066 R)
• M28: 8,337,239 km (0.03 R)
• M29: 8,666,953 km (0.081 R)
• M30: 8,926,206 km (0.083 R)
• M31: 9,150,603 km (0.1 R)
• M32: 10,105,187 km (0.03 R)
• M33: 10,221,873 km (0.109 R)
• M34: 10,299,963 km (0.094 R)
• M35: 10,971,358 km (0.116 R)
• M36: 11,292,096 km (0.059 R)
• M37: 11,820,027 km (0.109 R)
• M38: 11,902,007 km (0.066 R)
• M39: 12,231,720 km (0.098 R)
• M40: 12,314,598 km (0.108 R)
• M41: 12,984,347 km (0.035 R)
• M42: 13,281,000 km (0.103 R)
• M43: 14,097,804 km (0.1 R)
• M44: 14,228,253 km (0.085 R)
• M45: 15,464,979 km (0.103 R)
• M46: 16,414,926 km (0.031 R)
• M47: 16,966,194 km (0.07 R)
• M48: 17,617,094 km (0.086 R)
• M49: 18,181,377 km (0.093 R)
• M50: 18,465,763 km (0.112 R)
• M51: 19,327,895 km (0.092 R)
• M52: 20,203,043 km (0.084 R)
• M53: 20,645,404 km (0.077 R)
• M54: 20,843,023 km (0.087 R)
• M55: 21,389,803 km (0.073 R)
• M56: 21,539,700 km (0.056 R)
• M57: 21,690,046 km (0.085 R)
• M58: 22,042,049 km (0.111 R)
• M59: 22,497,425 km (0.074 R)
• M60: 22,700,878 km (0.112 R)
• M61: 24,089,745 km (0.115 R)
• M62: 24,141,656 km (0.118 R)
• M63: 24,193,716 km (0.094 R)
• M64: 24,402,105 km (0.064 R)
• M65: 24,611,094 km (0.113 R)
• M66: 25,877,440 km (0.075 R)
• M67: 26,304,392 km (0.06 R)
• M68: 26,572,322 km (0.117 R)
• M69: 27,164,879 km (0.117 R)
• M70: 27,490,105 km (0.083 R)
• M71: 27,816,527 km (0.082 R)
• M72: 28,528,164 km (0.108 R)
• M73: 28,693,171 km (0.045 R)
• M74: 29,578,940 km (0.058 R)
• M75: 29,690,241 km (0.106 R)
• M76: 31,150,465 km (0.084 R)
• M77: 31,490,801 km (0.088 R)
• M78: 32,979,599 km (0.109 R)
• M79: 34,608,420 km (0.059 R)
• M80: 36,322,812 km (0.077 R)
• M81: 36,621,110 km (0.117 R)
• M82: 37,100,272 km (0.118 R)
• M83: 37,641,816 km (0.106 R)
• M84: 38,307,078 km (0.093 R)
• M85: 39,404,229 km (0.113 R)
• M86: 39,710,755 km (0.068 R)
• M87: 40,264,716 km (0.111 R)
• M88: 40,449,768 km (0.104 R)
• M89: 41,007,020 km (0.115 R)
• M90: 41,131,336 km (0.093 R)
• M91: 41,255,502 km (0.103 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit