🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.75 AU

Year: 196 Days

Day: 18.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.06 AU - 2.72 AU

Year: 1293 Days

Day: 24.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.98 AU - 3.8 AU

Year: 2184 Days

Day: 22.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,224,699 km

• M1: 50,414 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 8.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.19 AU - 6.25 AU

Year: 4786 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 103,224,699 km

• M1: 118,033 km (0.095 R)
• M2: 211,980 km (0.092 R)
• M3: 312,360 km (0.111 R)
• M4: 437,723 km (0.097 R)
• M5: 509,830 km (0.118 R)
• M6: 621,579 km (0.063 R)
• M7: 797,057 km (0.118 R)
• M8: 1,044,044 km (0.075 R)
• M9: 1,144,573 km (0.12 R)
• M10: 1,202,617 km (0.075 R)
• M11: 1,335,311 km (0.112 R)
• M12: 1,451,997 km (0.113 R)
• M13: 1,710,652 km (0.103 R)
• M14: 1,837,810 km (0.035 R)
• M15: 1,937,292 km (0.112 R)
• M16: 2,279,273 km (0.097 R)
• M17: 2,353,324 km (0.112 R)
• M18: 2,411,518 km (0.115 R)
• M19: 2,563,210 km (0.105 R)
• M20: 2,832,037 km (0.073 R)
• M21: 2,992,257 km (0.104 R)
• M22: 3,312,695 km (0.075 R)
• M23: 4,206,393 km (0.081 R)
• M24: 4,638,132 km (0.118 R)
• M25: 4,722,057 km (0.093 R)
• M26: 4,944,658 km (0.102 R)
• M27: 5,073,313 km (0.109 R)
• M28: 5,444,166 km (0.108 R)
• M29: 5,610,668 km (0.114 R)
• M30: 5,688,908 km (0.12 R)
• M31: 5,937,091 km (0.052 R)
• M32: 6,327,840 km (0.07 R)
• M33: 6,715,149 km (0.09 R)
• M34: 6,774,540 km (0.1 R)
• M35: 7,025,714 km (0.067 R)
• M36: 7,316,533 km (0.081 R)
• M37: 7,598,973 km (0.099 R)
• M38: 7,673,324 km (0.087 R)
• M39: 7,735,407 km (0.108 R)
• M40: 7,972,819 km (0.106 R)
• M41: 8,327,066 km (0.103 R)
• M42: 8,416,526 km (0.089 R)
• M43: 8,480,554 km (0.041 R)
• M44: 8,596,193 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.6

Radius: 8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.7 AU - 20.72 AU

Year: 24977 Days

Day: 21.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,224,699 km

• M1: 306,825 km (0.103 R)
• M2: 637,885 km (0.103 R)
• M3: 1,002,605 km (0.082 R)
• M4: 1,207,105 km (0.097 R)
• M5: 1,457,382 km (0.055 R)
• M6: 2,006,257 km (0.103 R)
• M7: 2,815,133 km (0.076 R)
• M8: 3,492,213 km (0.068 R)
• M9: 3,669,337 km (0.108 R)
• M10: 3,758,946 km (0.086 R)
• M11: 4,406,555 km (0.118 R)
• M12: 4,549,870 km (0.095 R)
• M13: 4,988,939 km (0.112 R)
• M14: 5,390,759 km (0.039 R)
• M15: 6,012,787 km (0.07 R)
• M16: 6,822,261 km (0.088 R)
• M17: 8,187,192 km (0.083 R)
• M18: 8,900,625 km (0.105 R)
• M19: 10,705,373 km (0.091 R)
• M20: 11,157,608 km (0.05 R)
• M21: 11,682,098 km (0.084 R)
• M22: 12,823,081 km (0.074 R)
• M23: 12,891,297 km (0.084 R)
• M24: 14,707,116 km (0.101 R)
• M25: 14,778,474 km (0.103 R)
• M26: 20,057,035 km (0.12 R)
• M27: 20,215,759 km (0.068 R)
• M28: 20,534,103 km (0.045 R)
• M29: 21,014,910 km (0.119 R)
• M30: 21,176,027 km (0.07 R)
• M31: 21,499,458 km (0.112 R)
• M32: 22,151,256 km (0.089 R)
• M33: 22,561,902 km (0.114 R)
• M34: 22,975,091 km (0.096 R)
• M35: 23,307,348 km (0.063 R)
• M36: 23,725,026 km (0.12 R)
• M37: 24,313,843 km (0.052 R)
• M38: 25,078,138 km (0.088 R)
• M39: 25,334,549 km (0.104 R)
• M40: 25,850,063 km (0.073 R)
• M41: 28,124,100 km (0.059 R)
• M42: 29,284,830 km (0.095 R)
• M43: 32,953,419 km (0.097 R)
• M44: 33,516,057 km (0.116 R)
• M45: 34,555,911 km (0.062 R)
• M46: 34,841,194 km (0.091 R)
• M47: 35,127,525 km (0.065 R)
• M48: 35,222,968 km (0.057 R)
• M49: 35,606,238 km (0.108 R)
• M50: 35,702,280 km (0.103 R)
• M51: 36,280,027 km (0.12 R)
• M52: 37,347,557 km (0.114 R)
• M53: 37,445,095 km (0.101 R)
• M54: 39,811,584 km (0.085 R)
• M55: 40,310,642 km (0.077 R)
• M56: 41,820,384 km (0.069 R)
• M57: 42,735,025 km (0.064 R)
• M58: 43,143,727 km (0.113 R)
• M59: 43,759,172 km (0.065 R)
• M60: 44,998,591 km (0.108 R)
• M61: 45,102,412 km (0.1 R)
• M62: 48,359,905 km (0.116 R)
• M63: 51,150,055 km (0.119 R)
• M64: 52,892,721 km (0.112 R)
• M65: 54,212,473 km (0.104 R)
• M66: 55,431,845 km (0.062 R)
• M67: 57,333,982 km (0.036 R)
• M68: 57,784,571 km (0.076 R)
• M69: 58,349,602 km (0.115 R)
• M70: 59,029,973 km (0.118 R)
• M71: 59,599,044 km (0.093 R)
• M72: 61,201,985 km (0.11 R)
• M73: 61,893,277 km (0.092 R)
• M74: 62,934,927 km (0.104 R)
• M75: 65,153,313 km (0.079 R)
• M76: 66,094,882 km (0.099 R)
• M77: 66,804,126 km (0.063 R)
• M78: 69,666,083 km (0.098 R)
• M79: 71,232,971 km (0.05 R)
• M80: 71,596,195 km (0.085 R)
• M81: 71,838,693 km (0.115 R)
• M82: 73,299,366 km (0.076 R)
• M83: 73,421,588 km (0.062 R)
• M84: 74,155,964 km (0.099 R)
• M85: 75,755,614 km (0.069 R)
• M86: 77,242,317 km (0.117 R)
• M87: 77,491,099 km (0.104 R)
• M88: 78,613,531 km (0.108 R)
• M89: 79,239,449 km (0.073 R)
• M90: 80,622,332 km (0.052 R)
• M91: 80,874,703 km (0.113 R)
• M92: 81,506,605 km (0.099 R)
• M93: 82,393,870 km (0.111 R)
• M94: 83,029,661 km (0.065 R)
• M95: 84,562,291 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.7

Radius: 4.2

Gravity: 49.64 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.04 AU - 23.06 AU

Year: 27951 Days

Day: 22.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 155.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,224,699 km

• M1: 223,200 km (0.099 R)
• M2: 261,048 km (0.119 R)
• M3: 435,779 km (0.108 R)
• M4: 972,237 km (0.073 R)
• M5: 1,037,162 km (0.115 R)
• M6: 1,530,835 km (0.118 R)
• M7: 1,963,023 km (0.058 R)
• M8: 3,512,558 km (0.04 R)
• M9: 3,562,524 km (0.051 R)
• M10: 3,714,066 km (0.114 R)
• M11: 3,867,703 km (0.099 R)
• M12: 4,023,435 km (0.074 R)
• M13: 4,341,031 km (0.038 R)
• M14: 5,000,159 km (0.08 R)
• M15: 6,779,476 km (0.075 R)
• M16: 8,732,177 km (0.112 R)
• M17: 8,936,378 km (0.041 R)
• M18: 9,280,304 km (0.103 R)
• M19: 9,488,694 km (0.106 R)
• M20: 10,698,492 km (0.101 R)
• M21: 11,805,666 km (0.109 R)
• M22: 15,749,813 km (0.089 R)
• M23: 16,248,124 km (0.117 R)
• M24: 17,175,032 km (0.118 R)
• M25: 17,260,154 km (0.112 R)
• M26: 17,773,723 km (0.092 R)
• M27: 19,967,426 km (0.096 R)
• M28: 21,141,321 km (0.102 R)
• M29: 21,690,644 km (0.061 R)
• M30: 22,244,755 km (0.104 R)
• M31: 24,029,607 km (0.039 R)
• M32: 26,152,999 km (0.105 R)
• M33: 27,535,283 km (0.099 R)
• M34: 28,738,798 km (0.037 R)
• M35: 29,143,760 km (0.086 R)
• M36: 30,782,455 km (0.12 R)
• M37: 32,030,998 km (0.111 R)
• M38: 33,402,213 km (0.078 R)
• M39: 34,577,304 km (0.115 R)
• M40: 35,224,015 km (0.087 R)
• M41: 35,765,859 km (0.102 R)
• M42: 35,983,374 km (0.104 R)
• M43: 36,310,545 km (0.043 R)
• M44: 37,739,504 km (0.118 R)
• M45: 37,961,058 km (0.045 R)
• M46: 38,405,214 km (0.097 R)
• M47: 39,523,309 km (0.116 R)
• M48: 40,312,437 km (0.093 R)
• M49: 41,106,653 km (0.108 R)
• M50: 42,710,491 km (0.102 R)
• M51: 45,625,107 km (0.077 R)
• M52: 47,285,045 km (0.104 R)
• M53: 47,523,803 km (0.089 R)
• M54: 47,762,860 km (0.106 R)
• M55: 49,327,056 km (0.075 R)
• M56: 50,419,868 km (0.072 R)
• M57: 50,663,712 km (0.105 R)
• M58: 53,248,464 km (0.116 R)
• M59: 53,870,044 km (0.097 R)
• M60: 55,623,630 km (0.077 R)
• M61: 57,014,441 km (0.106 R)
• M62: 57,141,450 km (0.099 R)
• M63: 59,572,266 km (0.061 R)
• M64: 60,995,091 km (0.089 R)
• M65: 61,254,943 km (0.035 R)
• M66: 61,385,093 km (0.053 R)
• M67: 62,036,891 km (0.111 R)
• M68: 62,298,238 km (0.097 R)
• M69: 62,821,980 km (0.061 R)
• M70: 62,953,178 km (0.116 R)
• M71: 68,005,098 km (0.075 R)
• M72: 68,679,485 km (0.115 R)
• M73: 73,323,452 km (0.088 R)
• M74: 73,461,530 km (0.034 R)
• M75: 75,125,657 km (0.099 R)
• M76: 76,381,980 km (0.063 R)
• M77: 77,645,184 km (0.084 R)
• M78: 77,785,956 km (0.11 R)
• M79: 77,926,728 km (0.119 R)
• M80: 79,623,766 km (0.102 R)
• M81: 79,907,852 km (0.118 R)
• M82: 81,475,937 km (0.066 R)
• M83: 82,766,368 km (0.046 R)
• M84: 83,198,108 km (0.052 R)
• M85: 83,342,171 km (0.08 R)
• M86: 86,532,345 km (0.114 R)
• M87: 88,436,277 km (0.094 R)
• M88: 88,877,591 km (0.072 R)
• M89: 89,910,115 km (0.103 R)
• M90: 91,987,132 km (0.03 R)
• M91: 95,282,773 km (0.088 R)
• M92: 95,433,568 km (0.097 R)
• M93: 97,248,340 km (0.103 R)
• M94: 97,400,032 km (0.099 R)
• M95: 100,451,679 km (0.096 R)
• M96: 100,605,017 km (0.086 R)
• M97: 101,680,925 km (0.088 R)
• M98: 103,224,625 km (0.049 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit