🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.7 AU - 0.72 AU

Year: 213 Days

Day: 47.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,776,166 km

• M1: 80,633 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.92 AU - 1.12 AU

Year: 367 Days

Day: 20.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,776,166 km

• M1: 717,322 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.96 AU - 2.52 AU

Year: 1195 Days

Day: 26.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,776,166 km

• M1: 127,457 km (0.117 R)
• M2: 1,296,864 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.15 AU - 3.01 AU

Year: 1477 Days

Day: 22 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,776,166 km

• M1: 1,708,707 km (0.096 R)
• M2: 1,761,365 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.94 AU - 3.68 AU

Year: 2147 Days

Day: 14.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,776,166 km

• M1: 524,939 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.44 AU - 5.38 AU

Year: 3878 Days

Day: 25.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 13.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.03 AU - 8.79 AU

Year: 8693 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,776,166 km

• M1: 319,092 km (0.114 R)
• M2: 532,419 km (0.114 R)
• M3: 621,579 km (0.082 R)
• M4: 733,329 km (0.066 R)
• M5: 853,157 km (0.102 R)
• M6: 1,134,550 km (0.089 R)
• M7: 1,534,425 km (0.076 R)
• M8: 1,669,961 km (0.113 R)
• M9: 1,786,199 km (0.033 R)
• M10: 1,881,343 km (0.06 R)
• M11: 2,382,795 km (0.117 R)
• M12: 2,514,740 km (0.071 R)
• M13: 2,981,785 km (0.091 R)
• M14: 3,779,590 km (0.098 R)
• M15: 5,492,187 km (0.098 R)
• M16: 5,953,696 km (0.105 R)
• M17: 6,062,005 km (0.052 R)
• M18: 6,354,170 km (0.085 R)
• M19: 6,688,371 km (0.1 R)
• M20: 6,990,260 km (0.107 R)
• M21: 7,258,189 km (0.098 R)
• M22: 8,282,935 km (0.103 R)
• M23: 8,689,243 km (0.098 R)
• M24: 9,143,721 km (0.072 R)
• M25: 10,553,531 km (0.084 R)
• M26: 10,729,010 km (0.072 R)
• M27: 11,082,809 km (0.112 R)
• M28: 11,261,279 km (0.091 R)
• M29: 11,395,618 km (0.12 R)
• M30: 11,847,703 km (0.057 R)
• M31: 12,397,924 km (0.113 R)
• M32: 13,003,346 km (0.115 R)
• M33: 13,618,493 km (0.105 R)
• M34: 13,713,936 km (0.062 R)
• M35: 14,194,744 km (0.095 R)
• M36: 14,583,399 km (0.107 R)
• M37: 15,570,446 km (0.089 R)
• M38: 16,223,590 km (0.082 R)
• M39: 18,500,170 km (0.119 R)
• M40: 18,605,936 km (0.101 R)
• M41: 18,818,215 km (0.083 R)
• M42: 20,054,642 km (0.069 R)
• M43: 20,930,238 km (0.102 R)
• M44: 21,317,248 km (0.115 R)
• M45: 21,428,249 km (0.083 R)
• M46: 21,818,251 km (0.084 R)
• M47: 23,688,524 km (0.102 R)
• M48: 24,207,479 km (0.081 R)
• M49: 24,381,311 km (0.041 R)
• M50: 24,613,786 km (0.113 R)
• M51: 26,083,137 km (0.116 R)
• M52: 26,559,307 km (0.099 R)
• M53: 26,678,835 km (0.099 R)
• M54: 27,459,886 km (0.08 R)
• M55: 27,762,373 km (0.106 R)
• M56: 29,476,316 km (0.04 R)
• M57: 30,596,205 km (0.095 R)
• M58: 31,098,405 km (0.058 R)
• M59: 31,350,627 km (0.047 R)
• M60: 31,983,875 km (0.051 R)
• M61: 32,174,612 km (0.084 R)
• M62: 32,557,433 km (0.029 R)
• M63: 32,877,573 km (0.109 R)
• M64: 34,038,752 km (0.084 R)
• M65: 34,363,678 km (0.083 R)
• M66: 34,820,251 km (0.061 R)
• M67: 35,673,707 km (0.119 R)
• M68: 35,937,597 km (0.065 R)
• M69: 36,533,894 km (0.069 R)
• M70: 36,999,892 km (0.062 R)
• M71: 37,267,223 km (0.102 R)
• M72: 37,736,362 km (0.036 R)
• M73: 39,974,346 km (0.044 R)
• M74: 41,420,808 km (0.073 R)
• M75: 42,464,552 km (0.074 R)
• M76: 42,674,289 km (0.094 R)
• M77: 43,587,284 km (0.03 R)
• M78: 44,152,465 km (0.114 R)
• M79: 45,075,783 km (0.099 R)
• M80: 45,432,724 km (0.086 R)
• M81: 45,647,247 km (0.045 R)
• M82: 46,221,105 km (0.111 R)
• M83: 46,652,994 km (0.082 R)
• M84: 47,158,634 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 12.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.31 AU - 14.35 AU

Year: 15433 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,776,166 km

• M1: 186,698 km (0.102 R)
• M2: 327,021 km (0.105 R)
• M3: 790,475 km (0.097 R)
• M4: 1,473,240 km (0.103 R)
• M5: 1,639,892 km (0.089 R)
• M6: 2,390,125 km (0.048 R)
• M7: 2,587,594 km (0.106 R)
• M8: 2,836,376 km (0.065 R)
• M9: 3,934,274 km (0.073 R)
• M10: 4,116,036 km (0.068 R)
• M11: 4,650,848 km (0.098 R)
• M12: 5,639,541 km (0.096 R)
• M13: 5,727,205 km (0.087 R)
• M14: 6,023,109 km (0.059 R)
• M15: 6,445,723 km (0.03 R)
• M16: 6,940,444 km (0.116 R)
• M17: 7,641,010 km (0.107 R)
• M18: 7,803,324 km (0.032 R)
• M19: 7,966,835 km (0.083 R)
• M20: 10,409,469 km (0.088 R)
• M21: 11,026,410 km (0.092 R)
• M22: 12,068,359 km (0.092 R)
• M23: 13,180,620 km (0.041 R)
• M24: 13,729,195 km (0.065 R)
• M25: 13,847,826 km (0.088 R)
• M26: 13,926,963 km (0.098 R)
• M27: 14,566,195 km (0.113 R)
• M28: 15,749,215 km (0.079 R)
• M29: 16,751,521 km (0.091 R)
• M30: 17,005,239 km (0.095 R)
• M31: 17,175,182 km (0.077 R)
• M32: 17,731,387 km (0.115 R)
• M33: 17,860,490 km (0.055 R)
• M34: 18,249,893 km (0.084 R)
• M35: 19,657,310 km (0.057 R)
• M36: 21,648,757 km (0.028 R)
• M37: 21,740,909 km (0.065 R)
• M38: 22,388,817 km (0.088 R)
• M39: 23,090,132 km (0.034 R)
• M40: 24,370,690 km (0.119 R)
• M41: 24,706,537 km (0.063 R)
• M42: 25,625,517 km (0.086 R)
• M43: 26,802,553 km (0.049 R)
• M44: 27,997,092 km (0.079 R)
• M45: 32,946,089 km (0.11 R)
• M46: 33,423,755 km (0.079 R)
• M47: 33,796,852 km (0.104 R)
• M48: 34,601,090 km (0.034 R)
• M49: 34,816,511 km (0.113 R)
• M50: 35,791,889 km (0.089 R)
• M51: 35,955,250 km (0.068 R)
• M52: 36,392,375 km (0.103 R)
• M53: 36,501,880 km (0.106 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit