🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.08 AU - 2.38 AU

Year: 1165 Days

Day: 42.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.37 AU - 5.53 AU

Year: 3853 Days

Day: 46.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,041,170 km

• M1: 2,775,340 km (0.117 R)
• M2: 3,143,051 km (0.106 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.3

Radius: 14.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.62 AU - 6.86 AU

Year: 5453 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,041,170 km

• M1: 192,383 km (0.106 R)
• M2: 313,557 km (0.097 R)
• M3: 433,684 km (0.09 R)
• M4: 772,224 km (0.082 R)
• M5: 901,178 km (0.062 R)
• M6: 1,014,872 km (0.055 R)
• M7: 1,109,717 km (0.119 R)
• M8: 1,335,460 km (0.033 R)
• M9: 1,467,705 km (0.105 R)
• M10: 1,562,999 km (0.042 R)
• M11: 1,804,001 km (0.118 R)
• M12: 2,307,098 km (0.051 R)
• M13: 2,683,786 km (0.108 R)
• M14: 2,819,471 km (0.059 R)
• M15: 2,940,197 km (0.109 R)
• M16: 3,115,675 km (0.07 R)
• M17: 3,385,549 km (0.045 R)
• M18: 3,551,304 km (0.108 R)
• M19: 3,682,202 km (0.076 R)
• M20: 3,871,892 km (0.077 R)
• M21: 4,026,127 km (0.086 R)
• M22: 4,521,296 km (0.072 R)
• M23: 4,745,394 km (0.1 R)
• M24: 5,204,809 km (0.032 R)
• M25: 5,461,519 km (0.051 R)
• M26: 5,700,576 km (0.093 R)
• M27: 5,920,934 km (0.075 R)
• M28: 6,054,525 km (0.113 R)
• M29: 6,621,950 km (0.083 R)
• M30: 7,088,396 km (0.099 R)
• M31: 7,565,613 km (0.069 R)
• M32: 7,783,727 km (0.091 R)
• M33: 8,028,619 km (0.097 R)
• M34: 8,226,387 km (0.105 R)
• M35: 8,601,578 km (0.084 R)
• M36: 9,059,198 km (0.096 R)
• M37: 9,342,836 km (0.079 R)
• M38: 9,786,992 km (0.113 R)
• M39: 9,918,937 km (0.086 R)
• M40: 10,131,366 km (0.072 R)
• M41: 10,345,291 km (0.093 R)
• M42: 10,533,784 km (0.074 R)
• M43: 10,914,062 km (0.114 R)
• M44: 11,133,373 km (0.037 R)
• M45: 12,394,333 km (0.07 R)
• M46: 12,623,368 km (0.039 R)
• M47: 13,289,377 km (0.106 R)
• M48: 13,612,060 km (0.045 R)
• M49: 13,966,906 km (0.068 R)
• M50: 14,444,871 km (0.1 R)
• M51: 14,625,585 km (0.104 R)
• M52: 15,019,477 km (0.069 R)
• M53: 15,570,894 km (0.096 R)
• M54: 15,973,163 km (0.085 R)
• M55: 16,222,393 km (0.039 R)
• M56: 16,598,781 km (0.032 R)
• M57: 16,724,892 km (0.089 R)
• M58: 16,883,017 km (0.058 R)
• M59: 16,978,162 km (0.066 R)
• M60: 17,456,276 km (0.048 R)
• M61: 17,906,566 km (0.058 R)
• M62: 18,003,505 km (0.109 R)
• M63: 18,425,820 km (0.112 R)
• M64: 18,818,664 km (0.076 R)
• M65: 19,181,140 km (0.069 R)
• M66: 19,379,806 km (0.053 R)
• M67: 19,712,511 km (0.066 R)
• M68: 19,812,592 km (0.081 R)
• M69: 20,586,313 km (0.112 R)
• M70: 21,198,617 km (0.092 R)
• M71: 22,650,763 km (0.062 R)
• M72: 23,001,271 km (0.113 R)
• M73: 23,388,879 km (0.108 R)
• M74: 23,672,217 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.8

Radius: 6.9

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.92 AU - 17.76 AU

Year: 23108 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,041,170 km

• M1: 109,506 km (0.065 R)
• M2: 331,808 km (0.051 R)
• M3: 598,691 km (0.071 R)
• M4: 754,572 km (0.113 R)
• M5: 952,938 km (0.116 R)
• M6: 1,167,911 km (0.116 R)
• M7: 1,466,658 km (0.098 R)
• M8: 1,606,980 km (0.114 R)
• M9: 1,863,241 km (0.094 R)
• M10: 2,054,278 km (0.049 R)
• M11: 2,836,974 km (0.07 R)
• M12: 3,702,248 km (0.034 R)
• M13: 3,942,801 km (0.075 R)
• M14: 4,591,757 km (0.113 R)
• M15: 4,694,531 km (0.098 R)
• M16: 5,113,405 km (0.069 R)
• M17: 5,489,643 km (0.087 R)
• M18: 5,708,655 km (0.094 R)
• M19: 6,325,896 km (0.042 R)
• M20: 6,440,338 km (0.09 R)
• M21: 6,788,003 km (0.09 R)
• M22: 6,846,496 km (0.098 R)
• M23: 8,301,036 km (0.078 R)
• M24: 9,321,892 km (0.053 R)
• M25: 10,517,179 km (0.038 R)
• M26: 10,720,931 km (0.107 R)
• M27: 12,184,298 km (0.093 R)
• M28: 12,398,522 km (0.096 R)
• M29: 14,006,400 km (0.053 R)
• M30: 14,987,014 km (0.117 R)
• M31: 15,370,134 km (0.076 R)
• M32: 16,459,805 km (0.099 R)
• M33: 19,623,949 km (0.1 R)
• M34: 24,391,634 km (0.12 R)
• M35: 24,571,450 km (0.03 R)
• M36: 24,661,508 km (0.074 R)
• M37: 26,393,702 km (0.053 R)
• M38: 27,507,907 km (0.106 R)
• M39: 27,976,597 km (0.12 R)
• M40: 30,166,710 km (0.097 R)
• M41: 30,650,061 km (0.045 R)
• M42: 30,747,000 km (0.074 R)
• M43: 30,844,089 km (0.101 R)
• M44: 32,115,372 km (0.104 R)
• M45: 32,510,011 km (0.05 R)
• M46: 33,803,584 km (0.104 R)
• M47: 33,903,814 km (0.112 R)
• M48: 34,607,971 km (0.104 R)
• M49: 35,622,245 km (0.092 R)
• M50: 39,038,163 km (0.112 R)
• M51: 40,625,097 km (0.114 R)
• M52: 41,158,713 km (0.084 R)
• M53: 41,372,787 km (0.079 R)
• M54: 42,340,835 km (0.077 R)
• M55: 42,665,163 km (0.115 R)
• M56: 42,773,472 km (0.116 R)
• M57: 43,534,177 km (0.086 R)
• M58: 44,848,544 km (0.049 R)
• M59: 45,399,962 km (0.062 R)
• M60: 45,953,773 km (0.114 R)
• M61: 46,064,775 km (0.033 R)
• M62: 49,436,412 km (0.084 R)
• M63: 50,234,666 km (0.084 R)
• M64: 51,959,080 km (0.109 R)
• M65: 52,538,323 km (0.03 R)
• M66: 53,352,734 km (0.118 R)
• M67: 53,819,928 km (0.119 R)
• M68: 54,640,921 km (0.114 R)
• M69: 55,347,921 km (0.094 R)
• M70: 56,176,544 km (0.102 R)
• M71: 58,205,988 km (0.104 R)
• M72: 58,927,948 km (0.112 R)
• M73: 59,048,524 km (0.092 R)
• M74: 60,016,422 km (0.109 R)
• M75: 60,137,746 km (0.109 R)
• M76: 61,600,514 km (0.069 R)
• M77: 62,582,025 km (0.078 R)
• M78: 67,946,006 km (0.119 R)
• M79: 70,234,854 km (0.076 R)
• M80: 71,003,338 km (0.053 R)
• M81: 73,325,546 km (0.036 R)
• M82: 73,844,950 km (0.079 R)
• M83: 74,105,100 km (0.038 R)
• M84: 77,250,844 km (0.106 R)
• M85: 80,439,972 km (0.109 R)
• M86: 81,378,250 km (0.096 R)
• M87: 83,671,884 km (0.1 R)
• M88: 84,214,625 km (0.07 R)
• M89: 86,671,621 km (0.059 R)
• M90: 86,808,802 km (0.082 R)
• M91: 89,567,536 km (0.093 R)
• M92: 93,618,647 km (0.092 R)
• M93: 94,041,111 km (0.096 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit