🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.72 AU - 2.04 AU

Year: 787 Days

Day: 22.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,556,760 km

• M1: 758,910 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.33 AU - 7.41 AU

Year: 4911 Days

Day: 31.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 9.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.85 AU - 9.91 AU

Year: 8775 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 120 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,556,760 km

• M1: 172,038 km (0.08 R)
• M2: 321,635 km (0.042 R)
• M3: 432,188 km (0.116 R)
• M4: 541,095 km (0.073 R)
• M5: 651,349 km (0.065 R)
• M6: 723,306 km (0.107 R)
• M7: 936,333 km (0.107 R)
• M8: 1,104,182 km (0.069 R)
• M9: 1,180,776 km (0.097 R)
• M10: 1,304,942 km (0.03 R)
• M11: 1,445,564 km (0.06 R)
• M12: 1,542,204 km (0.06 R)
• M13: 1,603,689 km (0.107 R)
• M14: 1,845,290 km (0.083 R)
• M15: 2,071,332 km (0.061 R)
• M16: 2,348,986 km (0.115 R)
• M17: 2,434,705 km (0.1 R)
• M18: 2,609,136 km (0.095 R)
• M19: 4,062,181 km (0.105 R)
• M20: 4,252,319 km (0.102 R)
• M21: 4,427,798 km (0.04 R)
• M22: 5,060,746 km (0.082 R)
• M23: 5,134,947 km (0.037 R)
• M24: 5,511,186 km (0.118 R)
• M25: 5,587,480 km (0.119 R)
• M26: 6,450,361 km (0.103 R)
• M27: 6,611,777 km (0.118 R)
• M28: 6,917,854 km (0.079 R)
• M29: 7,333,437 km (0.074 R)
• M30: 7,907,145 km (0.112 R)
• M31: 7,971,771 km (0.081 R)
• M32: 8,166,847 km (0.026 R)
• M33: 8,319,586 km (0.108 R)
• M34: 8,694,479 km (0.104 R)
• M35: 8,917,679 km (0.062 R)
• M36: 9,052,616 km (0.11 R)
• M37: 9,165,413 km (0.088 R)
• M38: 9,922,079 km (0.062 R)
• M39: 9,991,941 km (0.073 R)
• M40: 10,061,803 km (0.106 R)
• M41: 10,461,379 km (0.108 R)
• M42: 10,603,497 km (0.093 R)
• M43: 10,770,299 km (0.09 R)
• M44: 10,961,934 km (0.067 R)
• M45: 11,324,409 km (0.088 R)
• M46: 11,421,797 km (0.061 R)
• M47: 11,690,774 km (0.093 R)
• M48: 11,813,744 km (0.084 R)
• M49: 11,986,679 km (0.091 R)
• M50: 12,061,029 km (0.093 R)
• M51: 12,135,678 km (0.116 R)
• M52: 12,310,110 km (0.118 R)
• M53: 12,485,438 km (0.112 R)
• M54: 12,560,836 km (0.084 R)
• M55: 13,528,883 km (0.092 R)
• M56: 14,838,912 km (0.106 R)
• M57: 15,401,250 km (0.114 R)
• M58: 15,509,110 km (0.109 R)
• M59: 15,943,094 km (0.083 R)
• M60: 16,216,409 km (0.082 R)
• M61: 16,463,844 km (0.106 R)
• M62: 16,795,503 km (0.119 R)
• M63: 17,101,580 km (0.116 R)
• M64: 17,325,229 km (0.059 R)
• M65: 17,465,551 km (0.038 R)
• M66: 18,116,003 km (0.115 R)
• M67: 18,573,024 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.7

Radius: 4.2

Gravity: 43.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.11 AU - 21.09 AU

Year: 25496 Days

Day: 18.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,556,760 km

• M1: 55,202 km (0.086 R)
• M2: 205,398 km (0.062 R)
• M3: 333,753 km (0.048 R)
• M4: 657,931 km (0.115 R)
• M5: 1,620,743 km (0.068 R)
• M6: 2,264,164 km (0.117 R)
• M7: 2,467,018 km (0.031 R)
• M8: 2,508,307 km (0.099 R)
• M9: 2,846,847 km (0.076 R)
• M10: 3,021,428 km (0.114 R)
• M11: 4,589,812 km (0.12 R)
• M12: 4,640,676 km (0.116 R)
• M13: 4,846,073 km (0.046 R)
• M14: 5,588,228 km (0.087 R)
• M15: 5,751,889 km (0.094 R)
• M16: 5,917,045 km (0.092 R)
• M17: 6,478,934 km (0.119 R)
• M18: 6,593,377 km (0.045 R)
• M19: 6,999,236 km (0.065 R)
• M20: 8,140,667 km (0.084 R)
• M21: 11,201,589 km (0.064 R)
• M22: 12,245,334 km (0.108 R)
• M23: 13,030,274 km (0.049 R)
• M24: 13,102,380 km (0.097 R)
• M25: 13,465,304 km (0.114 R)
• M26: 13,831,370 km (0.055 R)
• M27: 14,200,727 km (0.079 R)
• M28: 14,275,078 km (0.106 R)
• M29: 15,024,862 km (0.12 R)
• M30: 15,864,256 km (0.083 R)
• M31: 16,562,429 km (0.095 R)
• M32: 17,191,339 km (0.074 R)
• M33: 17,508,785 km (0.102 R)
• M34: 17,988,396 km (0.116 R)
• M35: 18,634,659 km (0.108 R)
• M36: 19,042,463 km (0.071 R)
• M37: 19,453,258 km (0.034 R)
• M38: 22,150,358 km (0.107 R)
• M39: 25,411,143 km (0.077 R)
• M40: 26,500,515 km (0.051 R)
• M41: 28,912,481 km (0.066 R)
• M42: 30,144,420 km (0.111 R)
• M43: 31,878,409 km (0.066 R)
• M44: 32,073,185 km (0.113 R)
• M45: 33,941,962 km (0.11 R)
• M46: 36,555,885 km (0.107 R)
• M47: 37,887,007 km (0.077 R)
• M48: 39,755,933 km (0.096 R)
• M49: 40,385,591 km (0.052 R)
• M50: 40,490,908 km (0.025 R)
• M51: 41,336,285 km (0.102 R)
• M52: 41,442,350 km (0.112 R)
• M53: 41,654,779 km (0.092 R)
• M54: 43,798,965 km (0.056 R)
• M55: 45,759,296 km (0.093 R)
• M56: 45,868,951 km (0.081 R)
• M57: 49,314,190 km (0.119 R)
• M58: 50,329,810 km (0.101 R)
• M59: 50,669,846 km (0.073 R)
• M60: 52,726,518 km (0.09 R)
• M61: 53,764,876 km (0.103 R)
• M62: 57,511,555 km (0.081 R)
• M63: 58,223,342 km (0.102 R)
• M64: 59,895,547 km (0.086 R)
• M65: 60,376,205 km (0.084 R)
• M66: 61,462,285 km (0.081 R)
• M67: 62,798,643 km (0.116 R)
• M68: 63,164,709 km (0.091 R)
• M69: 64,759,422 km (0.069 R)
• M70: 65,994,951 km (0.069 R)
• M71: 66,118,968 km (0.062 R)
• M72: 66,864,563 km (0.059 R)
• M73: 67,113,794 km (0.094 R)
• M74: 68,113,407 km (0.11 R)
• M75: 69,243,918 km (0.1 R)
• M76: 71,650,798 km (0.119 R)
• M77: 72,416,589 km (0.099 R)
• M78: 72,928,513 km (0.102 R)
• M79: 73,698,793 km (0.071 R)
• M80: 74,988,625 km (0.112 R)
• M81: 77,721,330 km (0.032 R)
• M82: 79,034,051 km (0.067 R)
• M83: 79,693,030 km (0.054 R)
• M84: 80,221,709 km (0.102 R)
• M85: 81,016,672 km (0.057 R)
• M86: 81,681,335 km (0.086 R)
• M87: 83,819,986 km (0.111 R)
• M88: 84,223,003 km (0.061 R)
• M89: 84,492,129 km (0.065 R)
• M90: 85,436,092 km (0.106 R)
• M91: 86,383,495 km (0.082 R)
• M92: 86,519,181 km (0.101 R)
• M93: 88,288,774 km (0.114 R)
• M94: 91,172,721 km (0.065 R)

Kuiper Belt

Range: 35.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 16,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit