🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.1 AU - 1.36 AU

Year: 493 Days

Day: 13.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.1 AU - 2.48 AU

Year: 1253 Days

Day: 45.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,894,441 km

• M1: 680,970 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2 AU - 2.82 AU

Year: 1353 Days

Day: 22.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,894,441 km

• M1: 744,249 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.89 AU - 4.53 AU

Year: 3124 Days

Day: 23.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,894,441 km

• M1: 334,202 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.1

Radius: 14.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.78 AU - 6.84 AU

Year: 5065 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,894,441 km

• M1: 199,264 km (0.103 R)
• M2: 370,554 km (0.026 R)
• M3: 604,226 km (0.082 R)
• M4: 826,528 km (0.103 R)
• M5: 934,837 km (0.102 R)
• M6: 1,276,369 km (0.106 R)
• M7: 1,454,241 km (0.06 R)
• M8: 1,728,304 km (0.103 R)
• M9: 2,001,021 km (0.11 R)
• M10: 2,327,444 km (0.092 R)
• M11: 2,671,369 km (0.077 R)
• M12: 3,119,116 km (0.08 R)
• M13: 3,431,027 km (0.074 R)
• M14: 3,870,845 km (0.112 R)
• M15: 4,013,561 km (0.105 R)
• M16: 4,206,543 km (0.052 R)
• M17: 4,501,998 km (0.106 R)
• M18: 4,778,904 km (0.118 R)
• M19: 5,061,494 km (0.059 R)
• M20: 5,165,614 km (0.102 R)
• M21: 6,079,957 km (0.099 R)
• M22: 6,698,245 km (0.107 R)
• M23: 6,841,709 km (0.086 R)
• M24: 7,336,878 km (0.086 R)
• M25: 7,514,451 km (0.114 R)
• M26: 7,753,358 km (0.111 R)
• M27: 8,516,607 km (0.104 R)
• M28: 9,017,760 km (0.046 R)
• M29: 9,176,333 km (0.109 R)
• M30: 9,335,954 km (0.11 R)
• M31: 9,690,202 km (0.117 R)
• M32: 10,712,255 km (0.095 R)
• M33: 10,812,934 km (0.087 R)
• M34: 11,595,929 km (0.087 R)
• M35: 12,256,554 km (0.035 R)
• M36: 14,570,833 km (0.049 R)
• M37: 15,132,573 km (0.11 R)
• M38: 16,277,296 km (0.041 R)
• M39: 16,703,949 km (0.043 R)
• M40: 17,370,706 km (0.118 R)
• M41: 18,367,178 km (0.095 R)
• M42: 18,770,942 km (0.074 R)
• M43: 19,546,159 km (0.119 R)
• M44: 20,207,082 km (0.089 R)
• M45: 20,623,862 km (0.079 R)
• M46: 20,833,448 km (0.097 R)
• M47: 21,043,633 km (0.118 R)
• M48: 21,381,425 km (0.088 R)
• M49: 21,721,012 km (0.094 R)
• M50: 21,934,189 km (0.106 R)
• M51: 22,148,114 km (0.112 R)
• M52: 22,664,227 km (0.082 R)
• M53: 23,097,313 km (0.106 R)
• M54: 23,271,295 km (0.106 R)
• M55: 24,280,482 km (0.094 R)
• M56: 24,679,310 km (0.108 R)
• M57: 25,483,249 km (0.116 R)
• M58: 25,663,216 km (0.11 R)
• M59: 26,386,820 km (0.067 R)
• M60: 26,751,091 km (0.081 R)
• M61: 27,254,787 km (0.107 R)
• M62: 27,669,323 km (0.084 R)
• M63: 28,178,704 km (0.12 R)
• M64: 28,364,654 km (0.093 R)
• M65: 29,018,995 km (0.105 R)
• M66: 31,540,617 km (0.046 R)
• M67: 32,364,303 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 10.4

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.32 AU - 7.96 AU

Year: 7637 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,894,441 km

• M1: 194,178 km (0.108 R)
• M2: 453,581 km (0.07 R)
• M3: 1,513,332 km (0.098 R)
• M4: 2,110,078 km (0.116 R)
• M5: 2,252,046 km (0.114 R)
• M6: 2,956,652 km (0.082 R)
• M7: 3,089,346 km (0.061 R)
• M8: 3,443,743 km (0.096 R)
• M9: 3,869,050 km (0.102 R)
• M10: 3,956,116 km (0.047 R)
• M11: 4,043,780 km (0.039 R)
• M12: 4,221,203 km (0.11 R)
• M13: 4,431,538 km (0.093 R)
• M14: 4,676,280 km (0.08 R)
• M15: 4,925,360 km (0.078 R)
• M16: 5,146,915 km (0.093 R)
• M17: 5,371,760 km (0.1 R)
• M18: 6,201,281 km (0.06 R)
• M19: 6,371,972 km (0.114 R)
• M20: 6,823,159 km (0.084 R)
• M21: 6,999,535 km (0.102 R)
• M22: 7,537,489 km (0.081 R)
• M23: 7,940,505 km (0.107 R)
• M24: 8,126,007 km (0.088 R)
• M25: 8,920,970 km (0.069 R)
• M26: 9,503,953 km (0.09 R)
• M27: 10,625,039 km (0.062 R)
• M28: 11,409,381 km (0.101 R)
• M29: 11,661,004 km (0.111 R)
• M30: 11,872,087 km (0.111 R)
• M31: 12,685,600 km (0.054 R)
• M32: 13,208,744 km (0.084 R)
• M33: 13,472,934 km (0.088 R)
• M34: 14,231,096 km (0.092 R)
• M35: 15,232,803 km (0.112 R)
• M36: 15,742,034 km (0.08 R)
• M37: 15,928,732 km (0.099 R)
• M38: 16,257,100 km (0.11 R)
• M39: 16,493,016 km (0.104 R)
• M40: 16,872,695 km (0.104 R)
• M41: 17,303,537 km (0.096 R)
• M42: 17,737,820 km (0.088 R)
• M43: 18,126,924 km (0.112 R)
• M44: 18,568,088 km (0.047 R)
• M45: 18,864,142 km (0.097 R)
• M46: 19,261,324 km (0.08 R)
• M47: 19,862,408 km (0.097 R)
• M48: 21,185,602 km (0.092 R)
• M49: 21,546,731 km (0.037 R)
• M50: 21,753,924 km (0.073 R)
• M51: 22,066,135 km (0.054 R)
• M52: 22,379,692 km (0.094 R)
• M53: 22,642,236 km (0.109 R)
• M54: 23,542,217 km (0.117 R)
• M55: 24,184,740 km (0.065 R)
• M56: 24,346,156 km (0.089 R)
• M57: 24,508,021 km (0.08 R)
• M58: 25,104,617 km (0.034 R)
• M59: 25,596,345 km (0.118 R)
• M60: 25,870,857 km (0.093 R)
• M61: 26,036,013 km (0.104 R)
• M62: 26,256,820 km (0.11 R)
• M63: 26,700,228 km (0.105 R)
• M64: 27,202,129 km (0.114 R)
• M65: 27,482,326 km (0.06 R)
• M66: 27,876,067 km (0.094 R)
• M67: 28,328,451 km (0.111 R)
• M68: 28,669,385 km (0.106 R)
• M69: 31,210,454 km (0.112 R)
• M70: 31,386,381 km (0.113 R)
• M71: 31,621,400 km (0.074 R)
• M72: 32,329,895 km (0.118 R)
• M73: 32,507,916 km (0.071 R)
• M74: 33,762,743 km (0.061 R)
• M75: 36,134,917 km (0.075 R)
• M76: 36,689,925 km (0.071 R)
• M77: 36,813,642 km (0.106 R)
• M78: 36,999,443 km (0.115 R)
• M79: 37,310,008 km (0.117 R)
• M80: 38,371,854 km (0.047 R)
• M81: 39,761,020 km (0.072 R)
• M82: 41,230,669 km (0.114 R)
• M83: 41,616,931 km (0.11 R)
• M84: 42,004,539 km (0.075 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit