🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.57 AU - 0.67 AU

Year: 173 Days

Day: 15.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,767,263 km

• M1: 119,678 km (0.069 R)
• M2: 206,595 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.96 AU - 5.44 AU

Year: 4207 Days

Day: 30 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 10.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.47 AU - 12.59 AU

Year: 13889 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,767,263 km

• M1: 181,761 km (0.114 R)
• M2: 253,718 km (0.059 R)
• M3: 677,379 km (0.118 R)
• M4: 796,010 km (0.114 R)
• M5: 879,336 km (0.101 R)
• M6: 1,267,692 km (0.079 R)
• M7: 1,788,891 km (0.068 R)
• M8: 2,161,240 km (0.056 R)
• M9: 2,341,356 km (0.082 R)
• M10: 2,464,176 km (0.11 R)
• M11: 2,684,384 km (0.081 R)
• M12: 3,077,079 km (0.057 R)
• M13: 3,453,168 km (0.114 R)
• M14: 3,700,154 km (0.075 R)
• M15: 3,916,622 km (0.084 R)
• M16: 4,324,126 km (0.103 R)
• M17: 4,437,671 km (0.049 R)
• M18: 4,706,499 km (0.118 R)
• M19: 6,257,081 km (0.041 R)
• M20: 7,401,504 km (0.088 R)
• M21: 7,997,801 km (0.076 R)
• M22: 8,561,935 km (0.025 R)
• M23: 8,848,864 km (0.113 R)
• M24: 9,927,913 km (0.073 R)
• M25: 10,789,896 km (0.116 R)
• M26: 11,047,952 km (0.083 R)
• M27: 11,256,043 km (0.094 R)
• M28: 12,422,906 km (0.065 R)
• M29: 12,747,833 km (0.091 R)
• M30: 12,911,343 km (0.116 R)
• M31: 13,461,415 km (0.11 R)
• M32: 13,851,117 km (0.101 R)
• M33: 14,075,514 km (0.106 R)
• M34: 14,414,204 km (0.09 R)
• M35: 14,812,882 km (0.044 R)
• M36: 15,446,579 km (0.069 R)
• M37: 16,206,985 km (0.095 R)
• M38: 17,219,762 km (0.115 R)
• M39: 17,764,298 km (0.113 R)
• M40: 18,437,339 km (0.078 R)
• M41: 19,243,672 km (0.096 R)
• M42: 20,061,374 km (0.101 R)
• M43: 20,188,233 km (0.112 R)
• M44: 20,442,699 km (0.068 R)
• M45: 22,648,070 km (0.112 R)
• M46: 22,714,043 km (0.087 R)
• M47: 23,913,070 km (0.114 R)
• M48: 24,182,346 km (0.106 R)
• M49: 25,337,840 km (0.08 R)
• M50: 25,749,982 km (0.032 R)
• M51: 27,420,542 km (0.103 R)
• M52: 28,340,120 km (0.087 R)
• M53: 28,625,104 km (0.045 R)
• M54: 28,910,985 km (0.082 R)
• M55: 31,600,157 km (0.08 R)
• M56: 33,612,547 km (0.067 R)
• M57: 36,205,078 km (0.09 R)
• M58: 36,902,055 km (0.099 R)
• M59: 37,447,339 km (0.084 R)
• M60: 37,603,519 km (0.101 R)
• M61: 37,838,388 km (0.098 R)
• M62: 37,916,628 km (0.118 R)
• M63: 38,073,556 km (0.062 R)
• M64: 38,152,095 km (0.063 R)
• M65: 39,336,611 km (0.113 R)
• M66: 40,693,463 km (0.119 R)
• M67: 43,289,136 km (0.095 R)
• M68: 43,617,354 km (0.064 R)
• M69: 43,946,469 km (0.117 R)
• M70: 46,944,709 km (0.085 R)
• M71: 48,553,485 km (0.119 R)
• M72: 50,439,016 km (0.12 R)
• M73: 51,043,841 km (0.119 R)
• M74: 51,912,256 km (0.117 R)
• M75: 52,610,430 km (0.109 R)
• M76: 52,960,638 km (0.046 R)
• M77: 53,487,522 km (0.118 R)
• M78: 54,546,376 km (0.099 R)
• M79: 55,612,260 km (0.082 R)
• M80: 55,701,421 km (0.05 R)
• M81: 56,058,361 km (0.109 R)
• M82: 57,945,090 km (0.111 R)
• M83: 58,216,311 km (0.115 R)
• M84: 58,578,487 km (0.082 R)
• M85: 58,941,561 km (0.1 R)
• M86: 59,943,867 km (0.102 R)
• M87: 60,951,708 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.1

Radius: 3.5

Gravity: 76.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.89 AU - 21.97 AU

Year: 28069 Days

Day: 20.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,767,263 km

• M1: 765,642 km (0.053 R)
• M2: 796,010 km (0.082 R)
• M3: 1,120,787 km (0.083 R)
• M4: 1,636,302 km (0.111 R)
• M5: 2,128,778 km (0.112 R)
• M6: 2,526,110 km (0.064 R)
• M7: 3,041,923 km (0.104 R)
• M8: 3,188,230 km (0.099 R)
• M9: 3,237,448 km (0.026 R)
• M10: 3,286,964 km (0.094 R)
• M11: 3,487,575 km (0.063 R)
• M12: 4,941,966 km (0.108 R)
• M13: 6,557,772 km (0.089 R)
• M14: 8,524,386 km (0.077 R)
• M15: 8,661,567 km (0.108 R)
• M16: 9,077,449 km (0.073 R)
• M17: 9,147,311 km (0.099 R)
• M18: 9,217,473 km (0.063 R)
• M19: 9,358,244 km (0.109 R)
• M20: 9,856,555 km (0.088 R)
• M21: 10,217,684 km (0.099 R)
• M22: 11,477,897 km (0.111 R)
• M23: 11,705,285 km (0.119 R)
• M24: 14,140,739 km (0.119 R)
• M25: 14,221,821 km (0.073 R)
• M26: 15,041,318 km (0.105 R)
• M27: 16,044,671 km (0.101 R)
• M28: 16,725,491 km (0.12 R)
• M29: 20,542,929 km (0.085 R)
• M30: 22,975,091 km (0.11 R)
• M31: 23,261,571 km (0.04 R)
• M32: 23,357,314 km (0.084 R)
• M33: 24,031,103 km (0.068 R)
• M34: 24,419,010 km (0.06 R)
• M35: 25,793,066 km (0.08 R)
• M36: 27,091,277 km (0.111 R)
• M37: 30,271,428 km (0.116 R)
• M38: 30,795,170 km (0.111 R)
• M39: 31,005,655 km (0.055 R)
• M40: 31,639,650 km (0.085 R)
• M41: 32,064,658 km (0.103 R)
• M42: 32,384,797 km (0.079 R)
• M43: 33,351,200 km (0.071 R)
• M44: 36,640,258 km (0.106 R)
• M45: 36,863,159 km (0.062 R)
• M46: 37,086,659 km (0.117 R)
• M47: 37,647,052 km (0.071 R)
• M48: 37,984,545 km (0.082 R)
• M49: 39,458,982 km (0.113 R)
• M50: 39,802,009 km (0.061 R)
• M51: 40,490,758 km (0.053 R)
• M52: 40,721,139 km (0.049 R)
• M53: 40,952,118 km (0.093 R)
• M54: 42,229,833 km (0.094 R)
• M55: 42,697,626 km (0.117 R)
• M56: 47,469,798 km (0.088 R)
• M57: 47,712,745 km (0.107 R)
• M58: 47,956,141 km (0.114 R)
• M59: 48,566,500 km (0.119 R)
• M60: 49,425,341 km (0.109 R)
• M61: 49,918,416 km (0.048 R)
• M62: 50,536,853 km (0.087 R)
• M63: 56,088,281 km (0.045 R)
• M64: 61,564,311 km (0.045 R)
• M65: 62,227,478 km (0.094 R)
• M66: 63,962,814 km (0.073 R)
• M67: 65,849,243 km (0.035 R)
• M68: 66,527,370 km (0.116 R)
• M69: 67,207,891 km (0.099 R)
• M70: 68,850,475 km (0.115 R)
• M71: 69,125,586 km (0.068 R)
• M72: 69,263,216 km (0.104 R)
• M73: 69,538,775 km (0.104 R)
• M74: 69,676,704 km (0.102 R)
• M75: 70,506,224 km (0.094 R)
• M76: 71,339,036 km (0.085 R)
• M77: 73,294,729 km (0.077 R)
• M78: 74,702,594 km (0.06 R)
• M79: 80,277,359 km (0.036 R)
• M80: 82,456,850 km (0.119 R)
• M81: 82,602,858 km (0.065 R)
• M82: 82,749,015 km (0.084 R)
• M83: 83,041,329 km (0.073 R)
• M84: 86,132,470 km (0.074 R)
• M85: 86,428,823 km (0.052 R)
• M86: 87,766,528 km (0.096 R)
• M87: 88,363,273 km (0.079 R)
• M88: 89,261,010 km (0.094 R)
• M89: 91,065,310 km (0.067 R)
• M90: 92,426,501 km (0.119 R)
• M91: 94,251,745 km (0.069 R)
• M92: 94,404,484 km (0.076 R)
• M93: 95,168,929 km (0.04 R)
• M94: 97,320,296 km (0.09 R)
• M95: 100,577,341 km (0.052 R)
• M96: 101,827,531 km (0.075 R)
• M97: 103,869,990 km (0.113 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 10,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit