🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.47 AU - 0.53 AU

Year: 128 Days

Day: 17.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.12 AU - 1.16 AU

Year: 440 Days

Day: 23.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.02 AU - 1.64 AU

Year: 555 Days

Day: 38.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.19 AU - 1.49 AU

Year: 561 Days

Day: 22.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,894,363 km

• M1: 820,844 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.31 AU - 1.95 AU

Year: 753 Days

Day: 39.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.58 AU - 3.34 AU

Year: 1842 Days

Day: 42.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.97 AU - 4.17 AU

Year: 2969 Days

Day: 18.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,894,363 km

• M1: 1,096,702 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 8.2

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.93 AU - 8.29 AU

Year: 7592 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 99,894,363 km

• M1: 145,110 km (0.097 R)
• M2: 199,863 km (0.12 R)
• M3: 721,810 km (0.077 R)
• M4: 870,211 km (0.108 R)
• M5: 1,231,789 km (0.042 R)
• M6: 1,338,303 km (0.12 R)
• M7: 2,124,439 km (0.085 R)
• M8: 2,231,402 km (0.118 R)
• M9: 2,518,031 km (0.075 R)
• M10: 2,934,362 km (0.084 R)
• M11: 3,522,581 km (0.102 R)
• M12: 3,598,726 km (0.106 R)
• M13: 3,934,873 km (0.085 R)
• M14: 4,120,075 km (0.065 R)
• M15: 4,281,192 km (0.098 R)
• M16: 4,335,346 km (0.075 R)
• M17: 4,776,810 km (0.074 R)
• M18: 4,889,457 km (0.071 R)
• M19: 5,407,365 km (0.068 R)
• M20: 5,942,626 km (0.06 R)
• M21: 6,155,354 km (0.083 R)
• M22: 7,549,157 km (0.111 R)
• M23: 9,001,304 km (0.07 R)
• M24: 9,280,902 km (0.094 R)
• M25: 9,705,611 km (0.111 R)
• M26: 10,172,805 km (0.036 R)
• M27: 10,980,185 km (0.062 R)
• M28: 11,960,799 km (0.053 R)
• M29: 12,075,690 km (0.087 R)
• M30: 12,152,583 km (0.104 R)
• M31: 12,578,039 km (0.119 R)
• M32: 12,969,238 km (0.081 R)
• M33: 14,328,634 km (0.062 R)
• M34: 14,491,396 km (0.111 R)
• M35: 14,695,896 km (0.074 R)
• M36: 14,778,026 km (0.047 R)
• M37: 14,942,583 km (0.084 R)
• M38: 15,025,161 km (0.112 R)
• M39: 15,232,055 km (0.089 R)
• M40: 16,069,504 km (0.039 R)
• M41: 16,196,363 km (0.052 R)
• M42: 16,579,034 km (0.091 R)
• M43: 16,750,025 km (0.069 R)
• M44: 17,963,712 km (0.078 R)
• M45: 18,271,585 km (0.118 R)
• M46: 18,625,533 km (0.118 R)
• M47: 19,340,162 km (0.109 R)
• M48: 20,428,936 km (0.107 R)
• M49: 21,258,605 km (0.051 R)
• M50: 21,584,130 km (0.102 R)
• M51: 21,770,978 km (0.096 R)
• M52: 22,052,222 km (0.085 R)
• M53: 22,476,332 km (0.098 R)
• M54: 23,668,328 km (0.077 R)
• M55: 24,102,461 km (0.072 R)
• M56: 25,766,438 km (0.118 R)
• M57: 25,964,506 km (0.116 R)
• M58: 26,612,115 km (0.08 R)
• M59: 27,113,866 km (0.119 R)
• M60: 27,416,503 km (0.078 R)
• M61: 28,330,845 km (0.113 R)
• M62: 29,721,058 km (0.101 R)
• M63: 31,239,027 km (0.075 R)
• M64: 31,450,260 km (0.083 R)
• M65: 31,503,217 km (0.095 R)
• M66: 32,300,424 km (0.112 R)
• M67: 32,353,831 km (0.036 R)
• M68: 32,942,947 km (0.109 R)
• M69: 34,895,648 km (0.09 R)
• M70: 36,495,897 km (0.08 R)
• M71: 37,445,095 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 12.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.51 AU - 10.21 AU

Year: 11197 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,894,363 km

• M1: 204,799 km (0.08 R)
• M2: 478,564 km (0.087 R)
• M3: 593,305 km (0.118 R)
• M4: 719,117 km (0.079 R)
• M5: 804,537 km (0.079 R)
• M6: 906,862 km (0.05 R)
• M7: 1,272,330 km (0.108 R)
• M8: 1,666,371 km (0.111 R)
• M9: 2,170,665 km (0.096 R)
• M10: 2,526,409 km (0.061 R)
• M11: 2,662,244 km (0.117 R)
• M12: 3,084,558 km (0.09 R)
• M13: 3,251,061 km (0.057 R)
• M14: 3,790,960 km (0.054 R)
• M15: 4,197,118 km (0.106 R)
• M16: 4,428,995 km (0.091 R)
• M17: 4,760,653 km (0.079 R)
• M18: 5,125,073 km (0.056 R)
• M19: 5,223,808 km (0.066 R)
• M20: 5,348,124 km (0.102 R)
• M21: 5,599,747 km (0.098 R)
• M22: 5,881,141 km (0.03 R)
• M23: 6,219,681 km (0.056 R)
• M24: 6,325,148 km (0.052 R)
• M25: 6,457,691 km (0.118 R)
• M26: 6,698,993 km (0.081 R)
• M27: 6,807,152 km (0.119 R)
• M28: 7,273,299 km (0.082 R)
• M29: 7,384,450 km (0.088 R)
• M30: 7,468,225 km (0.116 R)
• M31: 7,693,370 km (0.059 R)
• M32: 8,323,626 km (0.071 R)
• M33: 8,881,476 km (0.117 R)
• M34: 9,179,924 km (0.1 R)
• M35: 10,312,978 km (0.106 R)
• M36: 10,816,524 km (0.119 R)
• M37: 11,007,561 km (0.071 R)
• M38: 11,457,402 km (0.091 R)
• M39: 11,652,029 km (0.074 R)
• M40: 11,815,090 km (0.103 R)
• M41: 11,913,376 km (0.116 R)
• M42: 12,011,811 km (0.039 R)
• M43: 12,143,607 km (0.084 R)
• M44: 12,275,852 km (0.073 R)
• M45: 12,944,105 km (0.094 R)
• M46: 13,079,192 km (0.092 R)
• M47: 13,248,687 km (0.098 R)
• M48: 14,420,936 km (0.093 R)
• M49: 14,913,113 km (0.057 R)
• M50: 15,268,108 km (0.088 R)
• M51: 15,841,966 km (0.09 R)
• M52: 16,059,032 km (0.102 R)
• M53: 16,532,659 km (0.076 R)
• M54: 17,159,025 km (0.093 R)
• M55: 17,981,066 km (0.092 R)
• M56: 18,245,405 km (0.088 R)
• M57: 19,199,690 km (0.117 R)
• M58: 19,547,206 km (0.096 R)
• M59: 20,092,041 km (0.12 R)
• M60: 20,326,910 km (0.062 R)
• M61: 20,760,145 km (0.115 R)
• M62: 21,515,615 km (0.032 R)
• M63: 22,280,209 km (0.074 R)
• M64: 22,849,130 km (0.12 R)
• M65: 23,053,630 km (0.07 R)
• M66: 23,340,709 km (0.119 R)
• M67: 23,670,422 km (0.04 R)
• M68: 23,918,605 km (0.12 R)
• M69: 24,251,012 km (0.066 R)
• M70: 24,584,914 km (0.11 R)
• M71: 24,710,427 km (0.102 R)
• M72: 24,878,275 km (0.036 R)
• M73: 25,257,207 km (0.081 R)
• M74: 25,510,925 km (0.078 R)
• M75: 25,850,512 km (0.059 R)
• M76: 26,277,016 km (0.118 R)
• M77: 27,527,355 km (0.06 R)
• M78: 27,788,403 km (0.12 R)
• M79: 28,137,863 km (0.025 R)
• M80: 28,357,024 km (0.118 R)
• M81: 28,444,838 km (0.096 R)
• M82: 28,532,652 km (0.103 R)
• M83: 29,416,626 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.8

Radius: 4.4

Gravity: 44.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.98 AU - 21.38 AU

Year: 26885 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,894,363 km

• M1: 169,943 km (0.044 R)
• M2: 765,343 km (0.045 R)
• M3: 883,525 km (0.036 R)
• M4: 1,137,692 km (0.094 R)
• M5: 1,596,060 km (0.092 R)
• M6: 1,633,459 km (0.054 R)
• M7: 1,943,576 km (0.092 R)
• M8: 1,983,518 km (0.119 R)
• M9: 2,105,440 km (0.086 R)
• M10: 3,403,202 km (0.065 R)
• M11: 3,697,162 km (0.102 R)
• M12: 3,948,337 km (0.114 R)
• M13: 4,153,136 km (0.051 R)
• M14: 4,205,047 km (0.067 R)
• M15: 6,384,688 km (0.1 R)
• M16: 6,564,654 km (0.06 R)
• M17: 6,746,266 km (0.09 R)
• M18: 7,615,728 km (0.046 R)
• M19: 7,679,158 km (0.116 R)
• M20: 7,870,643 km (0.092 R)
• M21: 7,934,821 km (0.096 R)
• M22: 9,731,341 km (0.116 R)
• M23: 10,427,420 km (0.073 R)
• M24: 12,162,157 km (0.117 R)
• M25: 12,534,656 km (0.08 R)
• M26: 12,609,605 km (0.074 R)
• M27: 13,443,912 km (0.1 R)
• M28: 13,906,468 km (0.108 R)
• M29: 14,452,650 km (0.073 R)
• M30: 15,970,321 km (0.109 R)
• M31: 17,705,656 km (0.1 R)
• M32: 18,127,672 km (0.108 R)
• M33: 18,382,437 km (0.06 R)
• M34: 19,760,832 km (0.111 R)
• M35: 20,198,555 km (0.111 R)
• M36: 22,707,311 km (0.078 R)
• M37: 27,424,581 km (0.112 R)
• M38: 27,912,420 km (0.087 R)
• M39: 28,304,815 km (0.092 R)
• M40: 29,792,266 km (0.105 R)
• M41: 30,495,077 km (0.092 R)
• M42: 30,595,906 km (0.104 R)
• M43: 30,899,141 km (0.113 R)
• M44: 31,712,654 km (0.088 R)
• M45: 32,224,578 km (0.093 R)
• M46: 32,327,352 km (0.115 R)
• M47: 33,153,132 km (0.089 R)
• M48: 36,631,731 km (0.12 R)
• M49: 38,359,587 km (0.094 R)
• M50: 38,795,665 km (0.105 R)
• M51: 39,014,377 km (0.07 R)
• M52: 39,343,193 km (0.104 R)
• M53: 39,452,998 km (0.08 R)
• M54: 39,562,802 km (0.028 R)
• M55: 39,893,115 km (0.05 R)
• M56: 40,556,432 km (0.107 R)
• M57: 42,230,731 km (0.106 R)
• M58: 43,699,932 km (0.11 R)
• M59: 44,726,921 km (0.06 R)
• M60: 45,070,996 km (0.091 R)
• M61: 45,531,010 km (0.09 R)
• M62: 47,037,161 km (0.115 R)
• M63: 47,737,877 km (0.104 R)
• M64: 49,623,110 km (0.088 R)
• M65: 50,455,472 km (0.034 R)
• M66: 51,052,817 km (0.109 R)
• M67: 56,657,650 km (0.062 R)
• M68: 56,905,684 km (0.05 R)
• M69: 57,029,850 km (0.118 R)
• M70: 57,154,166 km (0.058 R)
• M71: 59,280,400 km (0.085 R)
• M72: 60,416,446 km (0.102 R)
• M73: 61,050,741 km (0.029 R)
• M74: 62,198,008 km (0.088 R)
• M75: 63,352,305 km (0.074 R)
• M76: 68,567,586 km (0.11 R)
• M77: 69,494,344 km (0.088 R)
• M78: 69,759,881 km (0.08 R)
• M79: 72,433,793 km (0.112 R)
• M80: 73,783,315 km (0.054 R)
• M81: 77,055,769 km (0.101 R)
• M82: 77,468,210 km (0.038 R)
• M83: 84,023,888 km (0.098 R)
• M84: 85,725,863 km (0.044 R)
• M85: 88,587,820 km (0.092 R)
• M86: 89,741,369 km (0.117 R)
• M87: 91,626,302 km (0.107 R)
• M88: 92,208,986 km (0.059 R)
• M89: 92,500,851 km (0.042 R)
• M90: 92,646,859 km (0.082 R)
• M91: 93,671,006 km (0.104 R)
• M92: 95,878,323 km (0.12 R)
• M93: 96,914,138 km (0.104 R)
• M94: 98,549,542 km (0.086 R)
• M95: 98,698,691 km (0.078 R)
• M96: 99,594,932 km (0.052 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit