🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.86 AU - 0.88 AU

Year: 296 Days

Day: 33.5 Hours

Environment

Temp: 79 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,488,545 km

• M1: 594,801 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.1 AU - 1.16 AU

Year: 439 Days

Day: 17 Hours

Environment

Temp: 15 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,488,545 km

• M1: 84,822 km (0.083 R)
• M2: 219,011 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.3 AU - 4.68 AU

Year: 2911 Days

Day: 20.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.7

Radius: 3.2

Gravity: 58.76 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.1 AU - 15.66 AU

Year: 18887 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,488,545 km

• M1: 168,597 km (0.106 R)
• M2: 333,753 km (0.059 R)
• M3: 823,536 km (0.109 R)
• M4: 1,019,061 km (0.109 R)
• M5: 1,282,802 km (0.063 R)
• M6: 2,953,960 km (0.092 R)
• M7: 4,610,756 km (0.105 R)
• M8: 4,653,092 km (0.04 R)
• M9: 5,527,791 km (0.065 R)
• M10: 5,708,655 km (0.101 R)
• M11: 6,689,867 km (0.101 R)
• M12: 8,960,763 km (0.1 R)
• M13: 9,013,721 km (0.104 R)
• M14: 9,173,192 km (0.103 R)
• M15: 9,657,141 km (0.081 R)
• M16: 9,874,955 km (0.074 R)
• M17: 9,929,559 km (0.113 R)
• M18: 9,984,311 km (0.075 R)
• M19: 10,426,373 km (0.033 R)
• M20: 12,492,469 km (0.105 R)
• M21: 12,551,710 km (0.05 R)
• M22: 13,028,329 km (0.119 R)
• M23: 13,876,549 km (0.062 R)
• M24: 13,937,734 km (0.119 R)
• M25: 14,431,108 km (0.108 R)
• M26: 16,591,002 km (0.099 R)
• M27: 17,048,024 km (0.112 R)
• M28: 17,974,334 km (0.119 R)
• M29: 19,257,584 km (0.09 R)
• M30: 19,462,833 km (0.083 R)
• M31: 19,737,644 km (0.095 R)
• M32: 20,569,857 km (0.115 R)
• M33: 20,639,719 km (0.07 R)
• M34: 21,272,069 km (0.117 R)
• M35: 21,484,349 km (0.053 R)
• M36: 22,412,005 km (0.068 R)
• M37: 24,527,917 km (0.104 R)
• M38: 24,750,369 km (0.113 R)
• M39: 25,272,167 km (0.054 R)
• M40: 26,023,896 km (0.098 R)
• M41: 26,706,661 km (0.039 R)
• M42: 27,088,584 km (0.119 R)
• M43: 28,167,334 km (0.118 R)
• M44: 29,811,714 km (0.088 R)
• M45: 30,685,366 km (0.084 R)
• M46: 30,765,101 km (0.081 R)
• M47: 31,406,427 km (0.109 R)
• M48: 32,133,024 km (0.054 R)
• M49: 32,946,837 km (0.061 R)
• M50: 34,345,876 km (0.055 R)
• M51: 35,094,314 km (0.053 R)
• M52: 36,861,514 km (0.072 R)
• M53: 37,286,521 km (0.098 R)
• M54: 37,884,314 km (0.117 R)
• M55: 37,970,034 km (0.06 R)
• M56: 38,055,754 km (0.046 R)
• M57: 40,744,775 km (0.117 R)
• M58: 41,008,217 km (0.107 R)
• M59: 41,536,746 km (0.076 R)
• M60: 42,779,007 km (0.065 R)
• M61: 43,046,787 km (0.101 R)
• M62: 43,315,166 km (0.113 R)
• M63: 43,583,993 km (0.116 R)
• M64: 44,033,385 km (0.104 R)
• M65: 44,846,150 km (0.077 R)
• M66: 44,936,657 km (0.074 R)
• M67: 45,118,119 km (0.052 R)
• M68: 46,761,602 km (0.089 R)
• M69: 48,796,881 km (0.104 R)
• M70: 50,201,006 km (0.102 R)
• M71: 51,144,520 km (0.12 R)
• M72: 52,475,043 km (0.1 R)
• M73: 52,953,158 km (0.055 R)
• M74: 53,048,901 km (0.111 R)
• M75: 53,144,644 km (0.118 R)
• M76: 53,432,470 km (0.057 R)
• M77: 54,009,768 km (0.116 R)
• M78: 54,685,801 km (0.077 R)
• M79: 54,879,380 km (0.029 R)
• M80: 56,046,244 km (0.108 R)
• M81: 56,339,156 km (0.116 R)
• M82: 57,516,193 km (0.108 R)
• M83: 58,206,437 km (0.112 R)
• M84: 58,899,524 km (0.09 R)
• M85: 59,495,672 km (0.101 R)
• M86: 62,506,628 km (0.097 R)
• M87: 62,709,183 km (0.06 R)
• M88: 63,216,320 km (0.102 R)
• M89: 64,132,607 km (0.101 R)
• M90: 65,772,499 km (0.115 R)
• M91: 66,700,903 km (0.05 R)
• M92: 66,907,797 km (0.108 R)
• M93: 67,945,707 km (0.098 R)
• M94: 68,466,457 km (0.116 R)
• M95: 69,617,164 km (0.116 R)
• M96: 70,037,086 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.2

Radius: 5

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.96 AU - 19.74 AU

Year: 31089 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,488,545 km

• M1: 110,403 km (0.107 R)
• M2: 331,210 km (0.118 R)
• M3: 407,804 km (0.119 R)
• M4: 1,213,538 km (0.064 R)
• M5: 1,588,729 km (0.092 R)
• M6: 2,068,939 km (0.102 R)
• M7: 3,318,679 km (0.096 R)
• M8: 3,617,875 km (0.1 R)
• M9: 4,015,207 km (0.074 R)
• M10: 4,060,236 km (0.084 R)
• M11: 4,898,732 km (0.103 R)
• M12: 5,387,019 km (0.058 R)
• M13: 5,687,412 km (0.082 R)
• M14: 5,839,702 km (0.097 R)
• M15: 6,409,371 km (0.101 R)
• M16: 7,489,917 km (0.113 R)
• M17: 7,712,817 km (0.085 R)
• M18: 7,881,414 km (0.117 R)
• M19: 8,976,770 km (0.109 R)
• M20: 9,035,861 km (0.114 R)
• M21: 9,094,952 km (0.076 R)
• M22: 9,392,353 km (0.096 R)
• M23: 9,814,069 km (0.115 R)
• M24: 10,119,249 km (0.099 R)
• M25: 10,676,052 km (0.087 R)
• M26: 10,926,778 km (0.085 R)
• M27: 11,690,625 km (0.084 R)
• M28: 12,078,831 km (0.105 R)
• M29: 12,144,056 km (0.098 R)
• M30: 12,868,110 km (0.12 R)
• M31: 13,269,032 km (0.084 R)
• M32: 15,052,987 km (0.085 R)
• M33: 15,404,542 km (0.035 R)
• M34: 15,616,821 km (0.072 R)
• M35: 16,044,222 km (0.094 R)
• M36: 16,331,300 km (0.068 R)
• M37: 16,403,407 km (0.101 R)
• M38: 16,547,768 km (0.08 R)
• M39: 17,129,555 km (0.108 R)
• M40: 18,839,309 km (0.112 R)
• M41: 19,676,010 km (0.099 R)
• M42: 21,385,464 km (0.079 R)
• M43: 23,061,110 km (0.109 R)
• M44: 23,466,221 km (0.031 R)
• M45: 24,613,188 km (0.104 R)
• M46: 25,193,329 km (0.068 R)
• M47: 25,443,456 km (0.116 R)
• M48: 26,114,253 km (0.095 R)
• M49: 26,451,895 km (0.045 R)
• M50: 27,046,248 km (0.025 R)
• M51: 27,216,789 km (0.064 R)
• M52: 27,387,780 km (0.085 R)
• M53: 27,730,808 km (0.032 R)
• M54: 27,989,014 km (0.084 R)
• M55: 28,421,052 km (0.108 R)
• M56: 30,082,935 km (0.107 R)
• M57: 30,259,760 km (0.07 R)
• M58: 30,792,029 km (0.066 R)
• M59: 32,770,461 km (0.088 R)
• M60: 32,952,222 km (0.118 R)
• M61: 33,408,496 km (0.087 R)
• M62: 33,866,714 km (0.056 R)
• M63: 34,419,328 km (0.088 R)
• M64: 35,533,533 km (0.066 R)
• M65: 36,471,063 km (0.118 R)
• M66: 39,235,632 km (0.082 R)
• M67: 39,525,403 km (0.082 R)
• M68: 43,456,985 km (0.088 R)
• M69: 43,656,847 km (0.062 R)
• M70: 43,856,860 km (0.059 R)
• M71: 44,157,701 km (0.094 R)
• M72: 45,367,649 km (0.086 R)
• M73: 45,874,935 km (0.099 R)
• M74: 47,202,766 km (0.057 R)
• M75: 50,000,695 km (0.082 R)
• M76: 52,532,489 km (0.115 R)
• M77: 53,065,207 km (0.102 R)
• M78: 55,755,426 km (0.056 R)
• M79: 56,189,858 km (0.109 R)
• M80: 59,484,601 km (0.081 R)
• M81: 60,708,162 km (0.096 R)
• M82: 62,954,225 km (0.12 R)
• M83: 63,633,399 km (0.077 R)
• M84: 63,860,189 km (0.111 R)
• M85: 65,227,364 km (0.105 R)
• M86: 65,570,542 km (0.118 R)
• M87: 69,502,722 km (0.032 R)
• M88: 74,583,963 km (0.071 R)
• M89: 76,143,671 km (0.105 R)
• M90: 76,384,523 km (0.109 R)
• M91: 76,505,099 km (0.045 R)
• M92: 76,746,251 km (0.11 R)
• M93: 77,350,626 km (0.032 R)
• M94: 78,442,242 km (0.108 R)
• M95: 81,378,250 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 14,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit