🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.55 AU - 0.57 AU

Year: 155 Days

Day: 45.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.98 AU - 1.38 AU

Year: 475 Days

Day: 19.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 13

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.44 AU - 7.94 AU

Year: 7908 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,299,190 km

• M1: 168,597 km (0.084 R)
• M2: 297,550 km (0.073 R)
• M3: 441,912 km (0.112 R)
• M4: 526,136 km (0.058 R)
• M5: 649,404 km (0.046 R)
• M6: 929,152 km (0.038 R)
• M7: 1,617,901 km (0.114 R)
• M8: 1,905,428 km (0.086 R)
• M9: 2,209,860 km (0.067 R)
• M10: 2,385,787 km (0.104 R)
• M11: 2,493,797 km (0.098 R)
• M12: 2,603,302 km (0.062 R)
• M13: 3,745,183 km (0.076 R)
• M14: 3,850,200 km (0.039 R)
• M15: 4,106,611 km (0.109 R)
• M16: 4,412,688 km (0.096 R)
• M17: 4,546,279 km (0.076 R)
• M18: 4,817,351 km (0.082 R)
• M19: 5,093,957 km (0.078 R)
• M20: 5,542,601 km (0.113 R)
• M21: 5,954,743 km (0.069 R)
• M22: 7,067,751 km (0.069 R)
• M23: 7,488,421 km (0.113 R)
• M24: 7,674,969 km (0.108 R)
• M25: 7,917,168 km (0.066 R)
• M26: 8,134,534 km (0.119 R)
• M27: 9,769,639 km (0.074 R)
• M28: 10,003,011 km (0.115 R)
• M29: 10,386,131 km (0.113 R)
• M30: 10,684,280 km (0.078 R)
• M31: 10,894,615 km (0.075 R)
• M32: 11,227,919 km (0.045 R)
• M33: 11,411,176 km (0.086 R)
• M34: 11,564,663 km (0.083 R)
• M35: 12,531,514 km (0.028 R)
• M36: 12,912,690 km (0.089 R)
• M37: 13,008,732 km (0.07 R)
• M38: 13,427,007 km (0.112 R)
• M39: 14,013,730 km (0.076 R)
• M40: 15,043,562 km (0.098 R)
• M41: 16,063,520 km (0.096 R)
• M42: 16,339,229 km (0.101 R)
• M43: 16,547,020 km (0.118 R)
• M44: 16,651,290 km (0.078 R)
• M45: 17,035,458 km (0.114 R)
• M46: 17,175,930 km (0.077 R)
• M47: 17,457,922 km (0.096 R)
• M48: 17,883,827 km (0.107 R)
• M49: 18,205,462 km (0.061 R)
• M50: 18,492,990 km (0.103 R)
• M51: 18,890,770 km (0.108 R)
• M52: 19,181,888 km (0.106 R)
• M53: 19,328,045 km (0.077 R)
• M54: 19,731,810 km (0.1 R)
• M55: 20,175,517 km (0.053 R)
• M56: 20,361,317 km (0.086 R)
• M57: 21,792,221 km (0.108 R)
• M58: 23,920,101 km (0.111 R)
• M59: 24,038,134 km (0.062 R)
• M60: 24,195,660 km (0.104 R)
• M61: 24,314,142 km (0.084 R)
• M62: 24,472,267 km (0.113 R)
• M63: 24,909,093 km (0.117 R)
• M64: 25,750,281 km (0.082 R)
• M65: 25,992,331 km (0.046 R)
• M66: 26,397,292 km (0.099 R)
• M67: 26,682,127 km (0.107 R)
• M68: 27,336,917 km (0.062 R)
• M69: 27,583,903 km (0.115 R)
• M70: 27,666,331 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.8

Radius: 4.1

Gravity: 40.62 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.76 AU - 14.02 AU

Year: 18171 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,299,190 km

• M1: 299,495 km (0.119 R)
• M2: 384,766 km (0.099 R)
• M3: 895,792 km (0.073 R)
• M4: 1,150,856 km (0.051 R)
• M5: 1,286,542 km (0.112 R)
• M6: 1,910,963 km (0.119 R)
• M7: 2,170,216 km (0.033 R)
• M8: 2,509,803 km (0.064 R)
• M9: 2,614,971 km (0.104 R)
• M10: 2,975,801 km (0.093 R)
• M11: 3,087,102 km (0.107 R)
• M12: 3,124,501 km (0.118 R)
• M13: 3,390,486 km (0.101 R)
• M14: 4,231,525 km (0.071 R)
• M15: 4,398,776 km (0.112 R)
• M16: 4,568,121 km (0.109 R)
• M17: 4,739,709 km (0.12 R)
• M18: 5,446,709 km (0.114 R)
• M19: 6,423,583 km (0.099 R)
• M20: 6,519,475 km (0.096 R)
• M21: 8,957,023 km (0.055 R)
• M22: 9,064,135 km (0.118 R)
• M23: 10,269,744 km (0.093 R)
• M24: 11,934,320 km (0.032 R)
• M25: 11,993,261 km (0.115 R)
• M26: 12,170,385 km (0.097 R)
• M27: 12,827,569 km (0.061 R)
• M28: 13,373,750 km (0.088 R)
• M29: 13,680,576 km (0.104 R)
• M30: 14,300,958 km (0.089 R)
• M31: 14,803,906 km (0.073 R)
• M32: 14,993,895 km (0.095 R)
• M33: 16,740,750 km (0.081 R)
• M34: 16,872,695 km (0.083 R)
• M35: 17,071,211 km (0.066 R)
• M36: 18,346,533 km (0.053 R)
• M37: 19,167,676 km (0.117 R)
• M38: 19,513,397 km (0.046 R)
• M39: 19,582,810 km (0.118 R)
• M40: 20,140,810 km (0.076 R)
• M41: 20,492,216 km (0.086 R)
• M42: 23,154,908 km (0.086 R)
• M43: 24,265,074 km (0.044 R)
• M44: 24,489,171 km (0.086 R)
• M45: 26,000,559 km (0.077 R)
• M46: 26,306,337 km (0.073 R)
• M47: 27,775,537 km (0.111 R)
• M48: 28,638,268 km (0.053 R)
• M49: 30,711,994 km (0.041 R)
• M50: 31,197,439 km (0.116 R)
• M51: 32,916,169 km (0.107 R)
• M52: 33,164,202 km (0.075 R)
• M53: 33,246,930 km (0.118 R)
• M54: 33,912,042 km (0.097 R)
• M55: 36,018,231 km (0.108 R)
• M56: 36,958,453 km (0.096 R)
• M57: 37,302,229 km (0.115 R)
• M58: 37,474,566 km (0.105 R)
• M59: 41,065,064 km (0.079 R)
• M60: 41,242,936 km (0.058 R)
• M61: 41,867,806 km (0.086 R)
• M62: 43,126,822 km (0.114 R)
• M63: 44,033,535 km (0.065 R)
• M64: 44,124,640 km (0.066 R)
• M65: 44,672,168 km (0.108 R)
• M66: 45,405,647 km (0.047 R)
• M67: 46,235,466 km (0.112 R)
• M68: 48,004,012 km (0.104 R)
• M69: 48,849,390 km (0.066 R)
• M70: 49,510,313 km (0.059 R)
• M71: 51,127,615 km (0.05 R)
• M72: 52,183,477 km (0.074 R)
• M73: 52,279,818 km (0.074 R)
• M74: 52,472,650 km (0.081 R)
• M75: 55,197,126 km (0.076 R)
• M76: 56,576,568 km (0.079 R)
• M77: 57,469,368 km (0.115 R)
• M78: 58,366,806 km (0.043 R)
• M79: 58,666,899 km (0.062 R)
• M80: 58,867,361 km (0.102 R)
• M81: 59,369,261 km (0.113 R)
• M82: 59,671,150 km (0.069 R)
• M83: 59,771,979 km (0.117 R)
• M84: 59,973,637 km (0.096 R)
• M85: 62,820,335 km (0.096 R)
• M86: 63,025,284 km (0.072 R)
• M87: 67,486,591 km (0.103 R)
• M88: 67,591,609 km (0.114 R)
• M89: 68,433,247 km (0.111 R)
• M90: 68,644,180 km (0.048 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit