🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 46.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.7 AU - 1.98 AU

Year: 907 Days

Day: 16.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.71 AU - 2.35 AU

Year: 1051 Days

Day: 22.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 11.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.07 AU - 5.53 AU

Year: 4434 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 91,614,848 km

• M1: 138,677 km (0.074 R)
• M2: 223,798 km (0.112 R)
• M3: 436,377 km (0.084 R)
• M4: 730,786 km (0.12 R)
• M5: 823,835 km (0.1 R)
• M6: 921,224 km (0.074 R)
• M7: 1,043,744 km (0.092 R)
• M8: 1,625,979 km (0.094 R)
• M9: 1,905,278 km (0.099 R)
• M10: 2,118,306 km (0.108 R)
• M11: 2,255,487 km (0.04 R)
• M12: 2,524,314 km (0.113 R)
• M13: 2,611,530 km (0.105 R)
• M14: 2,714,453 km (0.11 R)
• M15: 2,803,763 km (0.087 R)
• M16: 3,000,784 km (0.088 R)
• M17: 3,077,827 km (0.107 R)
• M18: 3,635,677 km (0.07 R)
• M19: 3,918,118 km (0.096 R)
• M20: 4,087,612 km (0.098 R)
• M21: 4,294,207 km (0.112 R)
• M22: 4,469,087 km (0.091 R)
• M23: 4,646,360 km (0.062 R)
• M24: 4,807,926 km (0.105 R)
• M25: 4,898,433 km (0.105 R)
• M26: 5,118,192 km (0.089 R)
• M27: 5,192,093 km (0.057 R)
• M28: 5,284,994 km (0.101 R)
• M29: 5,416,191 km (0.109 R)
• M30: 5,624,282 km (0.082 R)
• M31: 5,700,726 km (0.068 R)
• M32: 5,932,004 km (0.046 R)
• M33: 6,048,691 km (0.05 R)
• M34: 6,205,619 km (0.112 R)
• M35: 6,363,893 km (0.116 R)
• M36: 6,907,981 km (0.115 R)
• M37: 7,030,950 km (0.096 R)
• M38: 7,258,339 km (0.115 R)
• M39: 7,341,665 km (0.097 R)
• M40: 7,593,438 km (0.094 R)
• M41: 7,762,783 km (0.081 R)
• M42: 7,955,016 km (0.08 R)
• M43: 8,783,489 km (0.112 R)
• M44: 9,095,700 km (0.066 R)
• M45: 9,185,608 km (0.036 R)
• M46: 10,100,549 km (0.115 R)
• M47: 10,310,435 km (0.111 R)
• M48: 10,616,213 km (0.106 R)
• M49: 11,188,574 km (0.051 R)
• M50: 11,673,271 km (0.097 R)
• M51: 11,942,697 km (0.072 R)
• M52: 12,388,200 km (0.092 R)
• M53: 12,889,502 km (0.118 R)
• M54: 13,244,348 km (0.099 R)
• M55: 13,474,280 km (0.116 R)
• M56: 13,628,216 km (0.087 R)
• M57: 13,834,362 km (0.072 R)
• M58: 14,669,567 km (0.089 R)
• M59: 15,040,121 km (0.111 R)
• M60: 15,199,892 km (0.103 R)
• M61: 15,817,581 km (0.105 R)
• M62: 16,388,746 km (0.115 R)
• M63: 16,718,160 km (0.071 R)
• M64: 16,911,291 km (0.058 R)
• M65: 17,216,321 km (0.12 R)
• M66: 17,944,564 km (0.1 R)
• M67: 18,114,058 km (0.102 R)
• M68: 18,340,849 km (0.105 R)
• M69: 18,568,686 km (0.086 R)
• M70: 18,854,717 km (0.095 R)
• M71: 19,171,117 km (0.096 R)
• M72: 19,344,351 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.2

Radius: 7.4

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.2 AU - 18.36 AU

Year: 23873 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,614,848 km

• M1: 411,245 km (0.117 R)
• M2: 717,172 km (0.105 R)
• M3: 1,208,751 km (0.081 R)
• M4: 1,934,450 km (0.078 R)
• M5: 2,201,931 km (0.1 R)
• M6: 2,280,470 km (0.104 R)
• M7: 2,687,675 km (0.069 R)
• M8: 3,944,148 km (0.08 R)
• M9: 3,992,019 km (0.105 R)
• M10: 4,040,190 km (0.116 R)
• M11: 4,581,435 km (0.067 R)
• M12: 5,731,244 km (0.116 R)
• M13: 6,338,013 km (0.096 R)
• M14: 6,563,756 km (0.035 R)
• M15: 6,792,192 km (0.116 R)
• M16: 6,849,787 km (0.105 R)
• M17: 7,139,708 km (0.092 R)
• M18: 8,524,835 km (0.068 R)
• M19: 8,774,065 km (0.046 R)
• M20: 9,407,761 km (0.084 R)
• M21: 13,507,192 km (0.115 R)
• M22: 13,579,597 km (0.095 R)
• M23: 14,385,182 km (0.111 R)
• M24: 15,356,969 km (0.081 R)
• M25: 15,432,516 km (0.117 R)
• M26: 17,049,221 km (0.036 R)
• M27: 18,156,694 km (0.072 R)
• M28: 19,943,341 km (0.082 R)
• M29: 20,523,631 km (0.068 R)
• M30: 22,126,123 km (0.1 R)
• M31: 22,382,833 km (0.115 R)
• M32: 23,768,558 km (0.1 R)
• M33: 25,808,774 km (0.068 R)
• M34: 26,713,093 km (0.083 R)
• M35: 26,895,304 km (0.088 R)
• M36: 27,169,217 km (0.088 R)
• M37: 27,352,325 km (0.081 R)
• M38: 28,274,297 km (0.101 R)
• M39: 28,552,848 km (0.104 R)
• M40: 28,739,097 km (0.12 R)
• M41: 28,832,446 km (0.112 R)
• M42: 29,582,081 km (0.106 R)
• M43: 30,243,454 km (0.11 R)
• M44: 30,528,288 km (0.034 R)
• M45: 31,100,799 km (0.085 R)
• M46: 32,741,888 km (0.074 R)
• M47: 34,015,713 km (0.11 R)
• M48: 34,807,834 km (0.11 R)
• M49: 35,405,777 km (0.1 R)
• M50: 35,505,708 km (0.106 R)
• M51: 35,706,020 km (0.102 R)
• M52: 37,118,373 km (0.087 R)
• M53: 38,754,675 km (0.101 R)
• M54: 39,997,384 km (0.072 R)
• M55: 40,937,906 km (0.114 R)
• M56: 41,147,942 km (0.032 R)
• M57: 41,991,524 km (0.07 R)
• M58: 42,947,454 km (0.085 R)
• M59: 44,125,388 km (0.103 R)
• M60: 44,448,519 km (0.12 R)
• M61: 46,841,936 km (0.084 R)
• M62: 46,951,741 km (0.116 R)
• M63: 47,171,500 km (0.082 R)
• M64: 48,608,687 km (0.092 R)
• M65: 48,831,139 km (0.105 R)
• M66: 49,053,890 km (0.095 R)
• M67: 50,735,071 km (0.084 R)
• M68: 51,186,557 km (0.102 R)
• M69: 53,349,293 km (0.081 R)
• M70: 56,824,452 km (0.11 R)
• M71: 58,589,258 km (0.062 R)
• M72: 59,062,885 km (0.082 R)
• M73: 61,450,168 km (0.114 R)
• M74: 63,140,025 km (0.109 R)
• M75: 65,457,745 km (0.111 R)
• M76: 67,059,490 km (0.099 R)
• M77: 67,802,991 km (0.07 R)
• M78: 68,051,473 km (0.025 R)
• M79: 69,173,457 km (0.114 R)
• M80: 69,674,011 km (0.109 R)
• M81: 70,804,672 km (0.096 R)
• M82: 73,084,394 km (0.113 R)
• M83: 73,977,344 km (0.091 R)
• M84: 75,645,360 km (0.092 R)
• M85: 76,290,127 km (0.081 R)
• M86: 78,496,247 km (0.099 R)
• M87: 80,460,018 km (0.104 R)
• M88: 80,723,161 km (0.079 R)
• M89: 84,302,439 km (0.049 R)
• M90: 86,178,696 km (0.112 R)
• M91: 86,447,972 km (0.083 R)
• M92: 88,339,936 km (0.079 R)
• M93: 88,747,142 km (0.077 R)
• M94: 90,929,326 km (0.064 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 12,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit