🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.18 AU

Year: 316 Days

Day: 14.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 76.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1 AU - 1.5 AU

Year: 428 Days

Day: 33.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.09 AU - 2.71 AU

Year: 1140 Days

Day: 23.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.13 AU - 4.53 AU

Year: 2297 Days

Day: 31.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 173.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.88 AU - 4.86 AU

Year: 2800 Days

Day: 41.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 10.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.36 AU - 11.46 AU

Year: 10295 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,341,677 km

• M1: 329,863 km (0.102 R)
• M2: 394,041 km (0.048 R)
• M3: 646,412 km (0.076 R)
• M4: 791,971 km (0.117 R)
• M5: 869,014 km (0.116 R)
• M6: 1,578,856 km (0.064 R)
• M7: 1,883,288 km (0.034 R)
• M8: 1,988,904 km (0.08 R)
• M9: 2,074,922 km (0.036 R)
• M10: 2,664,338 km (0.056 R)
• M11: 2,831,588 km (0.098 R)
• M12: 3,002,579 km (0.111 R)
• M13: 3,354,583 km (0.113 R)
• M14: 3,535,596 km (0.096 R)
• M15: 3,666,943 km (0.078 R)
• M16: 3,826,714 km (0.047 R)
• M17: 4,015,955 km (0.088 R)
• M18: 4,153,136 km (0.077 R)
• M19: 4,347,763 km (0.116 R)
• M20: 4,488,684 km (0.116 R)
• M21: 5,008,387 km (0.107 R)
• M22: 5,456,283 km (0.106 R)
• M23: 6,041,959 km (0.081 R)
• M24: 7,172,769 km (0.088 R)
• M25: 7,272,700 km (0.097 R)
• M26: 7,609,296 km (0.1 R)
• M27: 7,985,385 km (0.105 R)
• M28: 8,472,924 km (0.064 R)
• M29: 8,970,188 km (0.118 R)
• M30: 9,770,536 km (0.047 R)
• M31: 9,955,738 km (0.094 R)
• M32: 10,141,988 km (0.09 R)
• M33: 10,898,654 km (0.102 R)
• M34: 12,107,404 km (0.102 R)
• M35: 12,266,427 km (0.067 R)
• M36: 13,072,012 km (0.104 R)
• M37: 13,853,212 km (0.088 R)
• M38: 14,228,553 km (0.037 R)
• M39: 14,312,327 km (0.069 R)
• M40: 14,396,401 km (0.078 R)
• M41: 14,649,521 km (0.094 R)
• M42: 14,989,258 km (0.1 R)
• M43: 15,288,603 km (0.096 R)
• M44: 16,286,271 km (0.117 R)
• M45: 16,506,031 km (0.102 R)
• M46: 16,903,811 km (0.111 R)
• M47: 17,081,683 km (0.116 R)
• M48: 18,435,394 km (0.043 R)
• M49: 19,125,190 km (0.115 R)
• M50: 19,403,442 km (0.102 R)
• M51: 19,636,366 km (0.045 R)
• M52: 20,246,277 km (0.105 R)
• M53: 21,053,208 km (0.08 R)
• M54: 21,340,585 km (0.107 R)
• M55: 21,822,290 km (0.117 R)
• M56: 22,258,966 km (0.074 R)
• M57: 22,551,729 km (0.094 R)
• M58: 23,140,995 km (0.108 R)
• M59: 23,685,681 km (0.119 R)
• M60: 23,785,164 km (0.033 R)
• M61: 26,885,430 km (0.08 R)
• M62: 27,249,252 km (0.049 R)
• M63: 27,614,720 km (0.096 R)
• M64: 28,087,000 km (0.109 R)
• M65: 28,245,125 km (0.063 R)
• M66: 28,350,592 km (0.042 R)
• M67: 28,773,954 km (0.109 R)
• M68: 29,573,405 km (0.069 R)
• M69: 30,704,963 km (0.09 R)
• M70: 30,867,725 km (0.091 R)
• M71: 31,960,388 km (0.112 R)
• M72: 32,899,115 km (0.067 R)
• M73: 34,916,741 km (0.107 R)
• M74: 35,940,440 km (0.045 R)
• M75: 36,054,882 km (0.055 R)
• M76: 36,916,416 km (0.114 R)
• M77: 37,320,929 km (0.117 R)
• M78: 37,494,612 km (0.043 R)
• M79: 37,668,594 km (0.06 R)
• M80: 37,959,263 km (0.076 R)
• M81: 38,601,337 km (0.047 R)
• M82: 38,835,757 km (0.058 R)
• M83: 38,953,191 km (0.111 R)
• M84: 39,423,676 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 12.2

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.36 AU - 12.88 AU

Year: 10608 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,341,677 km

• M1: 205,847 km (0.12 R)
• M2: 365,916 km (0.097 R)
• M3: 537,356 km (0.096 R)
• M4: 703,858 km (0.071 R)
• M5: 794,365 km (0.065 R)
• M6: 1,287,140 km (0.118 R)
• M7: 1,688,661 km (0.036 R)
• M8: 1,995,486 km (0.073 R)
• M9: 2,210,159 km (0.063 R)
• M10: 2,750,506 km (0.106 R)
• M11: 2,959,943 km (0.026 R)
• M12: 3,051,348 km (0.111 R)
• M13: 3,331,395 km (0.068 R)
• M14: 3,458,553 km (0.04 R)
• M15: 3,619,820 km (0.109 R)
• M16: 4,359,282 km (0.118 R)
• M17: 4,854,002 km (0.111 R)
• M18: 5,071,517 km (0.031 R)
• M19: 5,181,472 km (0.046 R)
• M20: 5,441,323 km (0.096 R)
• M21: 5,743,511 km (0.118 R)
• M22: 5,935,296 km (0.06 R)
• M23: 6,364,492 km (0.03 R)
• M24: 7,047,705 km (0.09 R)
• M25: 7,129,685 km (0.089 R)
• M26: 7,419,007 km (0.036 R)
• M27: 8,527,228 km (0.112 R)
• M28: 9,686,612 km (0.103 R)
• M29: 10,331,229 km (0.12 R)
• M30: 10,705,972 km (0.077 R)
• M31: 12,199,856 km (0.048 R)
• M32: 12,446,842 km (0.12 R)
• M33: 12,895,785 km (0.056 R)
• M34: 13,147,409 km (0.109 R)
• M35: 13,655,742 km (0.093 R)
• M36: 13,758,067 km (0.068 R)
• M37: 14,849,085 km (0.103 R)
• M38: 15,060,018 km (0.107 R)
• M39: 15,485,025 km (0.033 R)
• M40: 16,728,632 km (0.093 R)
• M41: 17,390,154 km (0.103 R)
• M42: 17,501,305 km (0.093 R)
• M43: 17,612,606 km (0.061 R)
• M44: 18,285,497 km (0.112 R)
• M45: 19,714,456 km (0.067 R)
• M46: 19,830,395 km (0.048 R)
• M47: 21,535,810 km (0.058 R)
• M48: 22,496,827 km (0.085 R)
• M49: 23,043,607 km (0.087 R)
• M50: 23,349,236 km (0.113 R)
• M51: 23,471,906 km (0.12 R)
• M52: 23,717,695 km (0.095 R)
• M53: 24,647,596 km (0.095 R)
• M54: 24,834,892 km (0.119 R)
• M55: 24,960,106 km (0.117 R)
• M56: 25,905,714 km (0.101 R)
• M57: 26,159,880 km (0.089 R)
• M58: 26,414,795 km (0.092 R)
• M59: 27,120,299 km (0.07 R)
• M60: 28,746,577 km (0.086 R)
• M61: 29,075,693 km (0.043 R)
• M62: 29,472,127 km (0.108 R)
• M63: 30,137,089 km (0.118 R)
• M64: 30,471,291 km (0.074 R)
• M65: 31,481,526 km (0.076 R)
• M66: 31,684,979 km (0.049 R)
• M67: 32,297,582 km (0.062 R)
• M68: 33,120,669 km (0.093 R)
• M69: 34,857,501 km (0.114 R)
• M70: 35,067,985 km (0.11 R)
• M71: 35,278,768 km (0.116 R)
• M72: 36,980,594 km (0.116 R)
• M73: 39,875,911 km (0.105 R)
• M74: 44,050,140 km (0.112 R)
• M75: 46,574,155 km (0.081 R)
• M76: 49,302,222 km (0.088 R)
• M77: 49,380,911 km (0.059 R)
• M78: 50,725,347 km (0.075 R)
• M79: 51,282,449 km (0.117 R)
• M80: 52,161,935 km (0.115 R)
• M81: 52,322,304 km (0.1 R)
• M82: 52,563,306 km (0.086 R)
• M83: 53,449,973 km (0.115 R)
• M84: 53,773,703 km (0.079 R)
• M85: 54,098,031 km (0.117 R)

Kuiper Belt

Range: 35.7 - 60.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit