🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.39 AU - 1.99 AU

Year: 828 Days

Day: 30 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,711,747 km

• M1: 61,186 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.24 AU - 3.42 AU

Year: 2289 Days

Day: 15.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,711,747 km

• M1: 481,705 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.38 AU - 5.22 AU

Year: 3359 Days

Day: 31 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,711,747 km

• M1: 1,449,454 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.29 AU - 5.77 AU

Year: 4899 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,711,747 km

• M1: 112,348 km (0.078 R)
• M2: 176,376 km (0.12 R)
• M3: 248,781 km (0.103 R)
• M4: 320,887 km (0.109 R)
• M5: 512,822 km (0.085 R)
• M6: 604,824 km (0.102 R)
• M7: 687,552 km (0.068 R)
• M8: 856,747 km (0.09 R)
• M9: 950,994 km (0.075 R)
• M10: 1,113,158 km (0.113 R)
• M11: 1,197,681 km (0.091 R)
• M12: 1,284,597 km (0.079 R)
• M13: 1,839,007 km (0.115 R)
• M14: 1,906,026 km (0.086 R)
• M15: 2,042,909 km (0.093 R)
• M16: 2,278,226 km (0.043 R)
• M17: 2,509,953 km (0.113 R)
• M18: 2,711,162 km (0.088 R)
• M19: 2,852,532 km (0.036 R)
• M20: 3,102,660 km (0.109 R)
• M21: 3,414,871 km (0.118 R)
• M22: 3,938,463 km (0.109 R)
• M23: 4,381,422 km (0.116 R)
• M24: 4,487,039 km (0.116 R)
• M25: 4,563,184 km (0.109 R)
• M26: 4,654,887 km (0.118 R)
• M27: 5,266,443 km (0.117 R)
• M28: 5,443,567 km (0.069 R)
• M29: 5,508,343 km (0.072 R)
• M30: 5,753,983 km (0.048 R)
• M31: 6,003,213 km (0.118 R)
• M32: 6,104,042 km (0.114 R)
• M33: 6,460,982 km (0.072 R)
• M34: 6,824,655 km (0.111 R)
• M35: 6,964,978 km (0.04 R)
• M36: 7,124,000 km (0.112 R)
• M37: 7,212,861 km (0.118 R)
• M38: 7,427,684 km (0.07 R)
• M39: 7,680,953 km (0.119 R)
• M40: 7,790,459 km (0.089 R)
• M41: 8,158,918 km (0.091 R)
• M42: 8,665,457 km (0.029 R)
• M43: 8,855,745 km (0.115 R)
• M44: 9,182,317 km (0.079 R)
• M45: 9,415,241 km (0.106 R)
• M46: 9,571,571 km (0.12 R)
• M47: 9,768,143 km (0.114 R)
• M48: 9,867,027 km (0.065 R)
• M49: 10,165,475 km (0.098 R)
• M50: 10,629,078 km (0.114 R)
• M51: 10,751,150 km (0.054 R)
• M52: 10,955,501 km (0.077 R)
• M53: 11,681,350 km (0.051 R)
• M54: 11,912,628 km (0.037 R)
• M55: 12,379,822 km (0.075 R)
• M56: 12,486,785 km (0.088 R)
• M57: 12,896,234 km (0.092 R)
• M58: 12,961,309 km (0.048 R)
• M59: 13,573,912 km (0.103 R)
• M60: 13,662,175 km (0.099 R)
• M61: 13,728,447 km (0.06 R)
• M62: 13,950,301 km (0.028 R)
• M63: 14,151,061 km (0.077 R)
• M64: 14,397,748 km (0.109 R)
• M65: 14,510,245 km (0.112 R)
• M66: 14,849,833 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.2

Radius: 5.5

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.62 AU - 16.02 AU

Year: 20415 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,711,747 km

• M1: 137,331 km (0.077 R)
• M2: 357,240 km (0.066 R)
• M3: 408,552 km (0.106 R)
• M4: 444,306 km (0.102 R)
• M5: 481,256 km (0.105 R)
• M6: 838,496 km (0.064 R)
• M7: 932,743 km (0.108 R)
• M8: 1,131,708 km (0.109 R)
• M9: 1,483,113 km (0.086 R)
• M10: 2,378,606 km (0.065 R)
• M11: 2,860,461 km (0.089 R)
• M12: 3,185,836 km (0.067 R)
• M13: 3,637,921 km (0.102 R)
• M14: 3,990,224 km (0.094 R)
• M15: 4,643,069 km (0.099 R)
• M16: 5,154,245 km (0.093 R)
• M17: 5,727,953 km (0.099 R)
• M18: 5,772,982 km (0.086 R)
• M19: 6,791,893 km (0.087 R)
• M20: 7,031,250 km (0.111 R)
• M21: 7,468,823 km (0.116 R)
• M22: 7,915,223 km (0.059 R)
• M23: 8,421,463 km (0.088 R)
• M24: 8,678,472 km (0.113 R)
• M25: 9,094,952 km (0.099 R)
• M26: 9,571,421 km (0.116 R)
• M27: 10,493,243 km (0.108 R)
• M28: 11,727,875 km (0.049 R)
• M29: 11,785,021 km (0.073 R)
• M30: 12,014,803 km (0.116 R)
• M31: 12,948,444 km (0.09 R)
• M32: 15,195,254 km (0.11 R)
• M33: 15,822,817 km (0.117 R)
• M34: 16,267,123 km (0.064 R)
• M35: 16,331,001 km (0.033 R)
• M36: 17,298,151 km (0.055 R)
• M37: 17,755,921 km (0.103 R)
• M38: 18,683,278 km (0.074 R)
• M39: 19,220,185 km (0.099 R)
• M40: 20,240,592 km (0.039 R)
• M41: 21,488,089 km (0.116 R)
• M42: 21,558,100 km (0.064 R)
• M43: 22,475,584 km (0.111 R)
• M44: 23,694,358 km (0.097 R)
• M45: 25,748,038 km (0.101 R)
• M46: 25,822,537 km (0.046 R)
• M47: 26,570,377 km (0.106 R)
• M48: 27,705,526 km (0.108 R)
• M49: 28,779,190 km (0.026 R)
• M50: 28,856,532 km (0.085 R)
• M51: 29,011,066 km (0.106 R)
• M52: 29,321,183 km (0.054 R)
• M53: 30,101,186 km (0.114 R)
• M54: 31,761,423 km (0.108 R)
• M55: 32,081,114 km (0.107 R)
• M56: 32,562,520 km (0.053 R)
• M57: 34,511,780 km (0.108 R)
• M58: 34,675,889 km (0.078 R)
• M59: 35,749,254 km (0.072 R)
• M60: 36,248,162 km (0.085 R)
• M61: 38,012,969 km (0.097 R)
• M62: 38,522,200 km (0.053 R)
• M63: 40,322,610 km (0.025 R)
• M64: 40,495,396 km (0.117 R)
• M65: 40,755,247 km (0.11 R)
• M66: 40,842,014 km (0.118 R)
• M67: 42,677,281 km (0.046 R)
• M68: 43,471,944 km (0.037 R)
• M69: 43,915,652 km (0.089 R)
• M70: 44,450,015 km (0.07 R)
• M71: 44,539,325 km (0.059 R)
• M72: 46,337,192 km (0.066 R)
• M73: 46,881,130 km (0.04 R)
• M74: 48,250,400 km (0.085 R)
• M75: 49,725,285 km (0.089 R)
• M76: 50,934,485 km (0.081 R)
• M77: 51,777,319 km (0.038 R)
• M78: 55,386,218 km (0.077 R)
• M79: 57,609,841 km (0.093 R)
• M80: 57,804,468 km (0.097 R)
• M81: 58,292,306 km (0.071 R)
• M82: 59,075,601 km (0.099 R)
• M83: 59,566,880 km (0.059 R)
• M84: 59,960,921 km (0.12 R)
• M85: 61,645,094 km (0.083 R)
• M86: 61,744,726 km (0.06 R)
• M87: 61,943,990 km (0.054 R)
• M88: 63,244,445 km (0.102 R)
• M89: 63,445,355 km (0.102 R)
• M90: 64,251,089 km (0.094 R)
• M91: 67,712,634 km (0.088 R)
• M92: 67,918,032 km (0.073 R)
• M93: 68,123,729 km (0.09 R)

Asteroid Belt

Center: 15.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.9

Radius: 7.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.37 AU - 19.01 AU

Year: 26850 Days

Day: 17.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,711,747 km

• M1: 130,150 km (0.096 R)
• M2: 188,493 km (0.106 R)
• M3: 369,507 km (0.12 R)
• M4: 731,534 km (0.115 R)
• M5: 888,462 km (0.105 R)
• M6: 1,081,593 km (0.117 R)
• M7: 1,368,970 km (0.095 R)
• M8: 1,709,305 km (0.088 R)
• M9: 2,203,277 km (0.095 R)
• M10: 2,268,053 km (0.09 R)
• M11: 2,567,399 km (0.081 R)
• M12: 3,426,240 km (0.041 R)
• M13: 3,730,971 km (0.093 R)
• M14: 3,965,391 km (0.06 R)
• M15: 4,448,442 km (0.098 R)
• M16: 5,469,597 km (0.114 R)
• M17: 5,557,860 km (0.069 R)
• M18: 6,513,491 km (0.046 R)
• M19: 7,226,774 km (0.066 R)
• M20: 7,323,713 km (0.115 R)
• M21: 8,115,086 km (0.116 R)
• M22: 8,215,915 km (0.102 R)
• M23: 8,623,569 km (0.083 R)
• M24: 9,511,283 km (0.104 R)
• M25: 9,724,460 km (0.095 R)
• M26: 10,537,674 km (0.086 R)
• M27: 10,758,181 km (0.079 R)
• M28: 14,611,074 km (0.075 R)
• M29: 14,795,379 km (0.117 R)
• M30: 16,297,790 km (0.072 R)
• M31: 16,489,126 km (0.099 R)
• M32: 16,616,883 km (0.116 R)
• M33: 17,456,276 km (0.117 R)
• M34: 19,580,267 km (0.098 R)
• M35: 19,715,803 km (0.059 R)
• M36: 19,783,570 km (0.087 R)
• M37: 19,851,488 km (0.044 R)
• M38: 20,260,638 km (0.087 R)
• M39: 20,397,670 km (0.105 R)
• M40: 21,924,914 km (0.061 R)
• M41: 22,489,497 km (0.098 R)
• M42: 24,284,073 km (0.066 R)
• M43: 24,721,497 km (0.071 R)
• M44: 24,941,256 km (0.098 R)
• M45: 28,085,055 km (0.096 R)
• M46: 28,928,787 km (0.106 R)
• M47: 30,014,718 km (0.083 R)
• M48: 30,562,695 km (0.094 R)
• M49: 31,193,101 km (0.057 R)
• M50: 32,707,031 km (0.069 R)
• M51: 35,558,217 km (0.112 R)
• M52: 36,220,936 km (0.077 R)
• M53: 36,304,112 km (0.118 R)
• M54: 36,804,367 km (0.052 R)
• M55: 37,222,793 km (0.104 R)
• M56: 38,572,764 km (0.096 R)
• M57: 38,997,921 km (0.082 R)
• M58: 41,233,512 km (0.072 R)
• M59: 41,581,027 km (0.108 R)
• M60: 41,755,309 km (0.083 R)
• M61: 41,842,524 km (0.064 R)
• M62: 42,016,956 km (0.115 R)
• M63: 43,157,340 km (0.114 R)
• M64: 44,485,919 km (0.107 R)
• M65: 46,097,686 km (0.085 R)
• M66: 46,548,873 km (0.071 R)
• M67: 48,367,984 km (0.063 R)
• M68: 50,767,234 km (0.107 R)
• M69: 51,233,082 km (0.11 R)
• M70: 51,981,371 km (0.113 R)
• M71: 53,583,564 km (0.069 R)
• M72: 56,643,139 km (0.108 R)
• M73: 57,222,981 km (0.028 R)
• M74: 57,416,710 km (0.099 R)
• M75: 57,610,738 km (0.1 R)
• M76: 58,779,098 km (0.111 R)
• M77: 59,464,256 km (0.073 R)
• M78: 60,941,385 km (0.12 R)
• M79: 61,932,920 km (0.103 R)
• M80: 62,032,403 km (0.047 R)
• M81: 62,131,885 km (0.062 R)
• M82: 62,231,368 km (0.059 R)
• M83: 64,233,436 km (0.086 R)
• M84: 64,636,453 km (0.035 R)
• M85: 65,343,602 km (0.113 R)
• M86: 66,867,555 km (0.12 R)
• M87: 67,480,458 km (0.111 R)
• M88: 67,582,783 km (0.115 R)
• M89: 67,992,531 km (0.075 R)
• M90: 68,197,780 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 17,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit