🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.63 AU - 0.85 AU

Year: 229 Days

Day: 22.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,172,872 km

• M1: 253,718 km (0.05 R)
• M2: 464,352 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.95 AU - 0.97 AU

Year: 339 Days

Day: 32.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,172,872 km

• M1: 120,127 km (0.113 R)
• M2: 484,847 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.79 AU - 3.71 AU

Year: 2109 Days

Day: 14.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 8.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.2 AU - 13 AU

Year: 14219 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,172,872 km

• M1: 129,701 km (0.084 R)
• M2: 316,848 km (0.114 R)
• M3: 385,963 km (0.087 R)
• M4: 952,490 km (0.099 R)
• M5: 1,005,298 km (0.079 R)
• M6: 1,423,424 km (0.075 R)
• M7: 1,567,337 km (0.115 R)
• M8: 1,959,134 km (0.106 R)
• M9: 2,260,873 km (0.104 R)
• M10: 2,702,785 km (0.076 R)
• M11: 2,856,123 km (0.119 R)
• M12: 2,986,123 km (0.091 R)
• M13: 3,306,113 km (0.109 R)
• M14: 3,609,198 km (0.103 R)
• M15: 3,693,422 km (0.12 R)
• M16: 3,949,982 km (0.077 R)
• M17: 4,301,238 km (0.1 R)
• M18: 4,420,617 km (0.116 R)
• M19: 4,693,035 km (0.118 R)
• M20: 4,816,004 km (0.061 R)
• M21: 4,908,905 km (0.042 R)
• M22: 5,191,196 km (0.09 R)
• M23: 5,543,349 km (0.119 R)
• M24: 5,705,962 km (0.118 R)
• M25: 6,270,993 km (0.089 R)
• M26: 6,440,488 km (0.104 R)
• M27: 7,705,487 km (0.051 R)
• M28: 7,923,750 km (0.097 R)
• M29: 8,590,658 km (0.064 R)
• M30: 9,977,580 km (0.118 R)
• M31: 10,575,971 km (0.047 R)
• M32: 10,656,604 km (0.115 R)
• M33: 10,859,160 km (0.04 R)
• M34: 10,981,232 km (0.117 R)
• M35: 11,350,439 km (0.054 R)
• M36: 12,439,661 km (0.062 R)
• M37: 12,695,623 km (0.055 R)
• M38: 13,474,430 km (0.104 R)
• M39: 14,447,115 km (0.115 R)
• M40: 14,806,300 km (0.092 R)
• M41: 15,168,626 km (0.094 R)
• M42: 15,442,240 km (0.111 R)
• M43: 15,533,794 km (0.112 R)
• M44: 16,226,283 km (0.087 R)
• M45: 17,260,154 km (0.113 R)
• M46: 18,363,737 km (0.103 R)
• M47: 19,144,788 km (0.059 R)
• M48: 20,286,518 km (0.107 R)
• M49: 20,386,899 km (0.118 R)
• M50: 20,587,958 km (0.062 R)
• M51: 20,840,330 km (0.115 R)
• M52: 21,246,189 km (0.096 R)
• M53: 21,450,240 km (0.064 R)
• M54: 22,272,430 km (0.077 R)
• M55: 22,427,713 km (0.062 R)
• M56: 22,843,744 km (0.089 R)
• M57: 24,213,163 km (0.112 R)
• M58: 24,426,191 km (0.108 R)
• M59: 24,479,597 km (0.103 R)
• M60: 25,338,439 km (0.061 R)
• M61: 25,717,370 km (0.043 R)
• M62: 26,480,917 km (0.1 R)
• M63: 27,196,444 km (0.089 R)
• M64: 27,640,002 km (0.085 R)
• M65: 27,918,403 km (0.056 R)
• M66: 28,197,703 km (0.066 R)
• M67: 28,421,950 km (0.09 R)
• M68: 28,534,148 km (0.107 R)
• M69: 28,871,940 km (0.079 R)
• M70: 29,494,716 km (0.035 R)
• M71: 30,121,830 km (0.118 R)
• M72: 30,178,977 km (0.099 R)
• M73: 30,408,310 km (0.103 R)
• M74: 30,580,647 km (0.119 R)
• M75: 30,810,878 km (0.109 R)
• M76: 31,679,743 km (0.101 R)
• M77: 31,796,130 km (0.096 R)
• M78: 32,556,536 km (0.084 R)
• M79: 32,968,379 km (0.069 R)
• M80: 33,559,739 km (0.111 R)
• M81: 33,797,301 km (0.086 R)
• M82: 34,035,460 km (0.11 R)
• M83: 34,993,485 km (0.118 R)
• M84: 35,596,813 km (0.12 R)
• M85: 36,752,457 km (0.047 R)
• M86: 37,181,204 km (0.111 R)
• M87: 38,415,686 km (0.102 R)
• M88: 39,162,778 km (0.117 R)
• M89: 39,726,313 km (0.078 R)
• M90: 40,481,782 km (0.112 R)
• M91: 41,879,176 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 8.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.12 AU - 12.26 AU

Year: 14384 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,172,872 km

• M1: 108,458 km (0.045 R)
• M2: 271,969 km (0.051 R)
• M3: 478,564 km (0.091 R)
• M4: 593,305 km (0.085 R)
• M5: 1,201,720 km (0.096 R)
• M6: 1,444,966 km (0.102 R)
• M7: 2,001,320 km (0.074 R)
• M8: 2,120,101 km (0.108 R)
• M9: 3,347,402 km (0.068 R)
• M10: 4,015,207 km (0.083 R)
• M11: 4,379,777 km (0.061 R)
• M12: 4,628,708 km (0.048 R)
• M13: 4,786,833 km (0.1 R)
• M14: 4,914,440 km (0.053 R)
• M15: 5,043,243 km (0.067 R)
• M16: 5,942,027 km (0.119 R)
• M17: 6,287,449 km (0.102 R)
• M18: 6,568,394 km (0.069 R)
• M19: 6,781,870 km (0.105 R)
• M20: 7,288,857 km (0.082 R)
• M21: 7,958,756 km (0.102 R)
• M22: 9,197,576 km (0.099 R)
• M23: 9,476,427 km (0.113 R)
• M24: 9,798,661 km (0.09 R)
• M25: 9,920,433 km (0.114 R)
• M26: 10,412,610 km (0.118 R)
• M27: 10,661,691 km (0.102 R)
• M28: 10,954,753 km (0.093 R)
• M29: 11,377,965 km (0.108 R)
• M30: 12,022,882 km (0.103 R)
• M31: 12,591,354 km (0.094 R)
• M32: 13,213,382 km (0.056 R)
• M33: 14,073,569 km (0.107 R)
• M34: 14,441,281 km (0.1 R)
• M35: 16,086,409 km (0.037 R)
• M36: 16,230,172 km (0.076 R)
• M37: 16,470,726 km (0.112 R)
• M38: 16,955,423 km (0.093 R)
• M39: 17,150,498 km (0.046 R)
• M40: 17,988,396 km (0.098 R)
• M41: 22,694,446 km (0.102 R)
• M42: 23,940,746 km (0.09 R)
• M43: 24,710,277 km (0.072 R)
• M44: 24,931,532 km (0.091 R)
• M45: 25,264,836 km (0.085 R)
• M46: 26,160,628 km (0.068 R)
• M47: 28,041,074 km (0.055 R)
• M48: 28,793,701 km (0.093 R)
• M49: 30,674,595 km (0.115 R)
• M50: 30,972,145 km (0.114 R)
• M51: 31,509,949 km (0.068 R)
• M52: 33,325,020 km (0.069 R)
• M53: 33,814,803 km (0.085 R)
• M54: 33,937,623 km (0.04 R)
• M55: 34,553,817 km (0.101 R)
• M56: 34,739,468 km (0.057 R)
• M57: 35,547,596 km (0.077 R)
• M58: 35,797,424 km (0.071 R)
• M59: 36,424,688 km (0.109 R)
• M60: 36,676,611 km (0.085 R)
• M61: 37,690,136 km (0.087 R)
• M62: 38,777,114 km (0.102 R)
• M63: 39,227,703 km (0.069 R)
• M64: 39,809,489 km (0.087 R)
• M65: 40,004,116 km (0.064 R)
• M66: 40,069,042 km (0.089 R)
• M67: 41,047,113 km (0.088 R)
• M68: 41,835,344 km (0.059 R)
• M69: 43,226,754 km (0.104 R)
• M70: 43,827,539 km (0.098 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 12,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit