🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.63 AU - 0.65 AU

Year: 185 Days

Day: 45.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,506,024 km

• M1: 16,007 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.8 AU - 1.16 AU

Year: 351 Days

Day: 44.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.84 AU - 1.38 AU

Year: 423 Days

Day: 37.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 10.2

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.26 AU - 6.14 AU

Year: 4922 Days

Day: 5.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 103,506,024 km

• M1: 145,559 km (0.112 R)
• M2: 219,011 km (0.054 R)
• M3: 465,997 km (0.069 R)
• M4: 642,672 km (0.083 R)
• M5: 1,074,412 km (0.073 R)
• M6: 1,144,573 km (0.096 R)
• M7: 1,428,510 km (0.1 R)
• M8: 2,331,932 km (0.094 R)
• M9: 2,534,038 km (0.072 R)
• M10: 2,709,517 km (0.051 R)
• M11: 2,955,306 km (0.099 R)
• M12: 3,089,495 km (0.117 R)
• M13: 3,664,250 km (0.115 R)
• M14: 4,443,206 km (0.071 R)
• M15: 5,070,470 km (0.1 R)
• M16: 5,497,273 km (0.072 R)
• M17: 5,809,334 km (0.086 R)
• M18: 6,320,510 km (0.113 R)
• M19: 6,603,549 km (0.088 R)
• M20: 6,713,504 km (0.095 R)
• M21: 6,824,056 km (0.075 R)
• M22: 6,979,937 km (0.088 R)
• M23: 7,046,957 km (0.092 R)
• M24: 7,454,462 km (0.076 R)
• M25: 7,591,942 km (0.101 R)
• M26: 7,916,271 km (0.112 R)
• M27: 8,363,419 km (0.111 R)
• M28: 9,037,656 km (0.082 R)
• M29: 9,307,232 km (0.062 R)
• M30: 9,505,000 km (0.066 R)
• M31: 10,669,171 km (0.075 R)
• M32: 10,772,543 km (0.113 R)
• M33: 14,052,925 km (0.053 R)
• M34: 14,508,301 km (0.074 R)
• M35: 14,622,893 km (0.116 R)
• M36: 15,055,231 km (0.084 R)
• M37: 15,171,318 km (0.107 R)
• M38: 15,521,228 km (0.116 R)
• M39: 15,991,863 km (0.119 R)
• M40: 16,526,825 km (0.086 R)
• M41: 17,249,532 km (0.099 R)
• M42: 17,431,742 km (0.112 R)
• M43: 18,787,847 km (0.075 R)
• M44: 19,890,533 km (0.063 R)
• M45: 20,081,719 km (0.066 R)
• M46: 20,145,597 km (0.116 R)
• M47: 20,433,723 km (0.12 R)
• M48: 21,111,551 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943

Radius: 6

Gravity: 26.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.61 AU - 18.89 AU

Year: 27045 Days

Day: 20.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,506,024 km

• M1: 100,829 km (0.116 R)
• M2: 210,634 km (0.12 R)
• M3: 723,007 km (0.103 R)
• M4: 1,029,233 km (0.089 R)
• M5: 1,482,216 km (0.064 R)
• M6: 2,072,828 km (0.082 R)
• M7: 2,459,090 km (0.044 R)
• M8: 2,547,801 km (0.107 R)
• M9: 2,820,817 km (0.113 R)
• M10: 4,108,257 km (0.065 R)
• M11: 4,482,102 km (0.089 R)
• M12: 4,536,406 km (0.099 R)
• M13: 4,811,217 km (0.078 R)
• M14: 4,922,668 km (0.114 R)
• M15: 5,091,414 km (0.086 R)
• M16: 5,205,108 km (0.117 R)
• M17: 5,319,401 km (0.057 R)
• M18: 5,376,996 km (0.116 R)
• M19: 5,726,606 km (0.119 R)
• M20: 5,785,548 km (0.073 R)
• M21: 5,904,030 km (0.103 R)
• M22: 5,963,719 km (0.119 R)
• M23: 6,632,272 km (0.057 R)
• M24: 6,881,203 km (0.085 R)
• M25: 6,944,034 km (0.106 R)
• M26: 7,646,546 km (0.113 R)
• M27: 8,844,376 km (0.103 R)
• M28: 9,604,782 km (0.102 R)
• M29: 13,003,496 km (0.056 R)
• M30: 13,393,348 km (0.11 R)
• M31: 14,264,307 km (0.056 R)
• M32: 15,153,666 km (0.11 R)
• M33: 15,317,176 km (0.105 R)
• M34: 17,411,098 km (0.06 R)
• M35: 18,535,027 km (0.079 R)
• M36: 19,950,222 km (0.092 R)
• M37: 20,761,342 km (0.12 R)
• M38: 20,943,104 km (0.072 R)
• M39: 21,216,718 km (0.113 R)
• M40: 21,675,235 km (0.075 R)
• M41: 22,137,044 km (0.078 R)
• M42: 22,229,944 km (0.114 R)
• M43: 23,921,597 km (0.107 R)
• M44: 25,654,389 km (0.112 R)
• M45: 26,339,099 km (0.105 R)
• M46: 26,437,385 km (0.069 R)
• M47: 27,128,975 km (0.091 R)
• M48: 28,127,242 km (0.062 R)
• M49: 29,851,657 km (0.116 R)
• M50: 30,159,529 km (0.107 R)
• M51: 30,571,671 km (0.098 R)
• M52: 32,554,591 km (0.075 R)
• M53: 35,443,027 km (0.115 R)
• M54: 37,745,637 km (0.063 R)
• M55: 41,346,159 km (0.103 R)
• M56: 43,419,136 km (0.107 R)
• M57: 44,468,266 km (0.089 R)
• M58: 46,829,369 km (0.072 R)
• M59: 47,067,679 km (0.092 R)
• M60: 48,506,212 km (0.062 R)
• M61: 48,868,089 km (0.07 R)
• M62: 51,795,121 km (0.069 R)
• M63: 55,281,200 km (0.12 R)
• M64: 60,131,911 km (0.078 R)
• M65: 61,040,270 km (0.112 R)
• M66: 64,056,611 km (0.117 R)
• M67: 64,321,100 km (0.106 R)
• M68: 64,453,495 km (0.102 R)
• M69: 65,649,380 km (0.086 R)
• M70: 67,255,313 km (0.096 R)
• M71: 69,280,719 km (0.063 R)
• M72: 70,505,626 km (0.117 R)
• M73: 71,600,383 km (0.096 R)
• M74: 72,012,376 km (0.033 R)
• M75: 72,425,116 km (0.111 R)
• M76: 72,976,684 km (0.113 R)
• M77: 76,035,362 km (0.064 R)
• M78: 76,315,409 km (0.08 R)
• M79: 78,427,282 km (0.099 R)
• M80: 79,135,478 km (0.107 R)
• M81: 82,996,450 km (0.069 R)
• M82: 83,573,598 km (0.091 R)
• M83: 83,862,622 km (0.048 R)
• M84: 84,007,283 km (0.055 R)
• M85: 84,152,093 km (0.06 R)
• M86: 85,313,122 km (0.092 R)
• M87: 85,749,799 km (0.095 R)
• M88: 87,651,038 km (0.071 R)
• M89: 88,975,278 km (0.077 R)
• M90: 89,566,040 km (0.081 R)
• M91: 95,393,177 km (0.086 R)
• M92: 101,649,808 km (0.102 R)
• M93: 101,804,044 km (0.116 R)
• M94: 102,886,085 km (0.105 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit