🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 136 Days

Day: 25.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,144,345 km

• M1: 247,734 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.84 AU - 0.88 AU

Year: 282 Days

Day: 42.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.08 AU

Year: 291 Days

Day: 12.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,144,345 km

• M1: 64,626 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.15 AU - 2.49 AU

Year: 1248 Days

Day: 33.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.39 AU - 6.13 AU

Year: 4260 Days

Day: 42.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,144,345 km

• M1: 210,484 km (0.065 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.4

Radius: 12.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.91 AU - 6.11 AU

Year: 5202 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,144,345 km

• M1: 164,707 km (0.085 R)
• M2: 285,732 km (0.091 R)
• M3: 697,425 km (0.09 R)
• M4: 958,474 km (0.086 R)
• M5: 1,171,800 km (0.098 R)
• M6: 1,574,368 km (0.108 R)
• M7: 1,828,984 km (0.065 R)
• M8: 1,942,379 km (0.085 R)
• M9: 2,058,317 km (0.109 R)
• M10: 2,156,603 km (0.049 R)
• M11: 2,317,570 km (0.11 R)
• M12: 2,715,650 km (0.093 R)
• M13: 2,956,353 km (0.111 R)
• M14: 3,045,513 km (0.032 R)
• M15: 3,204,087 km (0.102 R)
• M16: 3,295,791 km (0.12 R)
• M17: 3,482,190 km (0.116 R)
• M18: 3,672,029 km (0.099 R)
• M19: 3,840,925 km (0.106 R)
• M20: 3,987,830 km (0.114 R)
• M21: 4,086,864 km (0.029 R)
• M22: 4,287,475 km (0.091 R)
• M23: 4,491,227 km (0.112 R)
• M24: 4,724,450 km (0.094 R)
• M25: 5,558,309 km (0.071 R)
• M26: 6,120,348 km (0.085 R)
• M27: 6,263,812 km (0.114 R)
• M28: 6,437,346 km (0.085 R)
• M29: 7,087,648 km (0.072 R)
• M30: 7,789,711 km (0.07 R)
• M31: 8,039,240 km (0.108 R)
• M32: 8,706,746 km (0.069 R)
• M33: 8,803,535 km (0.103 R)
• M34: 9,557,808 km (0.077 R)
• M35: 9,724,610 km (0.041 R)
• M36: 9,993,437 km (0.116 R)
• M37: 11,233,304 km (0.1 R)
• M38: 11,409,381 km (0.106 R)
• M39: 12,267,175 km (0.1 R)
• M40: 12,484,989 km (0.115 R)
• M41: 13,443,164 km (0.116 R)
• M42: 13,592,762 km (0.105 R)
• M43: 14,463,421 km (0.094 R)
• M44: 15,196,152 km (0.118 R)
• M45: 16,178,860 km (0.092 R)
• M46: 16,497,653 km (0.117 R)
• M47: 16,738,057 km (0.088 R)
• M48: 16,899,024 km (0.079 R)
• M49: 17,141,373 km (0.061 R)
• M50: 17,916,589 km (0.11 R)
• M51: 18,163,874 km (0.103 R)
• M52: 18,287,891 km (0.107 R)
• M53: 18,412,207 km (0.106 R)
• M54: 19,163,936 km (0.046 R)
• M55: 19,585,952 km (0.085 R)
• M56: 19,713,259 km (0.057 R)
• M57: 21,260,999 km (0.112 R)
• M58: 21,829,620 km (0.088 R)
• M59: 22,536,171 km (0.118 R)
• M60: 22,936,944 km (0.092 R)
• M61: 23,026,254 km (0.056 R)
• M62: 24,381,012 km (0.083 R)
• M63: 24,792,406 km (0.117 R)
• M64: 25,668,601 km (0.116 R)
• M65: 25,947,302 km (0.046 R)
• M66: 26,133,701 km (0.095 R)
• M67: 26,227,199 km (0.115 R)
• M68: 26,320,698 km (0.085 R)
• M69: 27,025,304 km (0.105 R)
• M70: 27,261,669 km (0.058 R)
• M71: 27,593,626 km (0.092 R)
• M72: 28,983,091 km (0.083 R)
• M73: 29,224,991 km (0.116 R)
• M74: 29,564,728 km (0.071 R)
• M75: 29,808,273 km (0.109 R)
• M76: 30,788,887 km (0.087 R)
• M77: 31,283,159 km (0.074 R)
• M78: 32,229,515 km (0.118 R)
• M79: 32,681,151 km (0.107 R)
• M80: 33,033,753 km (0.032 R)
• M81: 33,946,450 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.7

Radius: 4.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.33 AU - 20.81 AU

Year: 29405 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,144,345 km

• M1: 52,509 km (0.106 R)
• M2: 162,014 km (0.057 R)
• M3: 214,523 km (0.117 R)
• M4: 298,448 km (0.113 R)
• M5: 513,270 km (0.102 R)
• M6: 594,352 km (0.052 R)
• M7: 750,682 km (0.066 R)
• M8: 900,430 km (0.092 R)
• M9: 998,715 km (0.035 R)
• M10: 1,059,303 km (0.119 R)
• M11: 1,471,744 km (0.072 R)
• M12: 1,779,766 km (0.11 R)
• M13: 1,878,500 km (0.049 R)
• M14: 1,928,616 km (0.116 R)
• M15: 2,107,385 km (0.098 R)
• M16: 2,318,169 km (0.08 R)
• M17: 2,675,109 km (0.061 R)
• M18: 3,908,394 km (0.09 R)
• M19: 4,037,048 km (0.059 R)
• M20: 4,531,469 km (0.116 R)
• M21: 4,598,788 km (0.091 R)
• M22: 6,237,633 km (0.071 R)
• M23: 6,884,644 km (0.088 R)
• M24: 6,962,135 km (0.098 R)
• M25: 7,314,438 km (0.118 R)
• M26: 8,530,370 km (0.066 R)
• M27: 8,571,958 km (0.097 R)
• M28: 8,655,284 km (0.094 R)
• M29: 8,780,946 km (0.083 R)
• M30: 9,246,644 km (0.09 R)
• M31: 9,375,149 km (0.097 R)
• M32: 9,938,385 km (0.109 R)
• M33: 10,916,306 km (0.109 R)
• M34: 11,878,071 km (0.072 R)
• M35: 12,534,058 km (0.113 R)
• M36: 12,818,892 km (0.077 R)
• M37: 12,962,057 km (0.048 R)
• M38: 13,009,928 km (0.09 R)
• M39: 13,201,862 km (0.114 R)
• M40: 13,783,499 km (0.096 R)
• M41: 13,930,105 km (0.118 R)
• M42: 14,028,241 km (0.087 R)
• M43: 14,621,546 km (0.049 R)
• M44: 14,671,362 km (0.097 R)
• M45: 15,172,665 km (0.086 R)
• M46: 18,510,642 km (0.084 R)
• M47: 18,564,647 km (0.062 R)
• M48: 19,433,960 km (0.068 R)
• M49: 19,763,524 km (0.118 R)
• M50: 20,483,539 km (0.034 R)
• M51: 22,349,922 km (0.04 R)
• M52: 23,623,897 km (0.101 R)
• M53: 23,740,883 km (0.112 R)
• M54: 24,861,820 km (0.077 R)
• M55: 25,279,198 km (0.107 R)
• M56: 25,879,384 km (0.089 R)
• M57: 26,727,455 km (0.102 R)
• M58: 28,388,739 km (0.068 R)
• M59: 28,699,903 km (0.071 R)
• M60: 29,012,413 km (0.099 R)
• M61: 29,074,945 km (0.082 R)
• M62: 29,640,574 km (0.111 R)
• M63: 30,400,382 km (0.052 R)
• M64: 30,591,269 km (0.114 R)
• M65: 30,910,361 km (0.104 R)
• M66: 31,616,313 km (0.095 R)
• M67: 31,745,267 km (0.098 R)
• M68: 32,003,622 km (0.09 R)
• M69: 32,133,174 km (0.054 R)
• M70: 32,848,252 km (0.114 R)
• M71: 33,306,021 km (0.097 R)
• M72: 34,029,626 km (0.101 R)
• M73: 35,827,643 km (0.08 R)
• M74: 36,839,822 km (0.093 R)
• M75: 37,383,610 km (0.082 R)
• M76: 37,656,327 km (0.098 R)
• M77: 38,547,631 km (0.053 R)
• M78: 40,281,022 km (0.095 R)
• M79: 40,630,782 km (0.116 R)
• M80: 40,770,955 km (0.089 R)
• M81: 40,981,439 km (0.08 R)
• M82: 41,756,655 km (0.064 R)
• M83: 42,750,135 km (0.081 R)
• M84: 44,399,302 km (0.092 R)
• M85: 46,727,942 km (0.089 R)
• M86: 47,021,902 km (0.045 R)
• M87: 47,168,957 km (0.084 R)
• M88: 47,463,814 km (0.063 R)
• M89: 48,203,426 km (0.084 R)
• M90: 48,277,626 km (0.084 R)
• M91: 48,723,428 km (0.086 R)
• M92: 48,946,927 km (0.108 R)
• M93: 49,619,220 km (0.069 R)
• M94: 49,844,066 km (0.074 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit