🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.49 AU - 0.53 AU

Year: 127 Days

Day: 15.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,510,608 km

• M1: 316,848 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.8 AU - 0.9 AU

Year: 274 Days

Day: 34.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,510,608 km

• M1: 199,863 km (0.099 R)
• M2: 273,914 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 10

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.78 AU - 11.38 AU

Year: 12903 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,510,608 km

• M1: 145,708 km (0.082 R)
• M2: 246,986 km (0.056 R)
• M3: 455,077 km (0.117 R)
• M4: 573,109 km (0.07 R)
• M5: 948,750 km (0.091 R)
• M6: 1,059,602 km (0.077 R)
• M7: 1,198,578 km (0.071 R)
• M8: 1,294,770 km (0.059 R)
• M9: 1,814,921 km (0.044 R)
• M10: 2,304,406 km (0.035 R)
• M11: 2,517,882 km (0.105 R)
• M12: 2,705,926 km (0.067 R)
• M13: 2,866,146 km (0.058 R)
• M14: 2,963,983 km (0.038 R)
• M15: 3,297,735 km (0.04 R)
• M16: 3,749,970 km (0.083 R)
• M17: 3,857,082 km (0.096 R)
• M18: 3,929,038 km (0.088 R)
• M19: 4,037,946 km (0.084 R)
• M20: 4,521,446 km (0.029 R)
• M21: 4,828,122 km (0.114 R)
• M22: 4,905,913 km (0.11 R)
• M23: 5,023,347 km (0.117 R)
• M24: 5,747,401 km (0.058 R)
• M25: 6,290,590 km (0.073 R)
• M26: 6,503,917 km (0.09 R)
• M27: 6,763,170 km (0.112 R)
• M28: 7,069,846 km (0.081 R)
• M29: 8,063,325 km (0.114 R)
• M30: 8,155,926 km (0.093 R)
• M31: 9,781,756 km (0.107 R)
• M32: 10,885,788 km (0.078 R)
• M33: 11,400,555 km (0.114 R)
• M34: 12,134,781 km (0.103 R)
• M35: 12,347,359 km (0.073 R)
• M36: 12,614,691 km (0.085 R)
• M37: 13,593,360 km (0.113 R)
• M38: 13,703,614 km (0.095 R)
• M39: 13,814,167 km (0.083 R)
• M40: 16,379,022 km (0.046 R)
• M41: 16,968,587 km (0.086 R)
• M42: 17,206,448 km (0.061 R)
• M43: 17,565,184 km (0.116 R)
• M44: 18,411,908 km (0.09 R)
• M45: 20,649,742 km (0.105 R)
• M46: 20,903,759 km (0.076 R)
• M47: 21,800,599 km (0.116 R)
• M48: 22,188,805 km (0.08 R)
• M49: 22,318,806 km (0.1 R)
• M50: 22,514,031 km (0.117 R)
• M51: 23,301,215 km (0.074 R)
• M52: 23,631,826 km (0.089 R)
• M53: 24,498,746 km (0.068 R)
• M54: 25,308,070 km (0.115 R)
• M55: 25,852,606 km (0.049 R)
• M56: 28,561,973 km (0.077 R)
• M57: 30,489,991 km (0.065 R)
• M58: 30,706,758 km (0.106 R)
• M59: 31,871,677 km (0.069 R)
• M60: 32,091,735 km (0.05 R)
• M61: 32,459,596 km (0.1 R)
• M62: 34,094,851 km (0.073 R)
• M63: 34,771,482 km (0.098 R)
• M64: 35,149,217 km (0.087 R)
• M65: 35,985,319 km (0.086 R)
• M66: 36,674,217 km (0.091 R)
• M67: 37,521,988 km (0.081 R)
• M68: 38,142,819 km (0.084 R)
• M69: 38,923,421 km (0.065 R)
• M70: 39,315,667 km (0.117 R)
• M71: 39,788,246 km (0.092 R)
• M72: 42,098,337 km (0.099 R)
• M73: 43,148,065 km (0.098 R)
• M74: 43,879,748 km (0.084 R)
• M75: 46,597,642 km (0.083 R)
• M76: 47,181,224 km (0.076 R)
• M77: 47,767,199 km (0.065 R)
• M78: 49,115,524 km (0.113 R)
• M79: 49,964,492 km (0.109 R)
• M80: 51,333,163 km (0.118 R)
• M81: 51,505,051 km (0.083 R)
• M82: 53,235,001 km (0.095 R)
• M83: 53,496,049 km (0.104 R)
• M84: 54,808,172 km (0.118 R)
• M85: 56,840,459 km (0.054 R)
• M86: 56,929,320 km (0.071 R)
• M87: 57,018,331 km (0.026 R)
• M88: 58,268,670 km (0.077 R)
• M89: 58,358,279 km (0.057 R)
• M90: 59,528,134 km (0.08 R)
• M91: 59,708,699 km (0.058 R)
• M92: 59,889,563 km (0.111 R)
• M93: 60,070,576 km (0.117 R)
• M94: 60,523,858 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.1

Radius: 3.8

Gravity: 43.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.52 AU - 20.16 AU

Year: 30916 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,510,608 km

• M1: 63,429 km (0.077 R)
• M2: 346,917 km (0.116 R)
• M3: 533,466 km (0.044 R)
• M4: 956,080 km (0.091 R)
• M5: 1,530,685 km (0.064 R)
• M6: 1,793,230 km (0.114 R)
• M7: 2,192,207 km (0.072 R)
• M8: 2,359,308 km (0.101 R)
• M9: 2,750,207 km (0.117 R)
• M10: 2,839,816 km (0.096 R)
• M11: 3,067,953 km (0.071 R)
• M12: 3,161,003 km (0.11 R)
• M13: 3,837,185 km (0.065 R)
• M14: 4,294,805 km (0.101 R)
• M15: 4,931,195 km (0.065 R)
• M16: 8,266,330 km (0.109 R)
• M17: 8,525,882 km (0.111 R)
• M18: 9,863,137 km (0.113 R)
• M19: 10,138,397 km (0.059 R)
• M20: 10,416,201 km (0.076 R)
• M21: 10,626,086 km (0.094 R)
• M22: 11,696,609 km (0.114 R)
• M23: 13,025,786 km (0.092 R)
• M24: 13,479,367 km (0.088 R)
• M25: 14,479,728 km (0.074 R)
• M26: 15,344,852 km (0.069 R)
• M27: 16,226,432 km (0.091 R)
• M28: 17,954,587 km (0.067 R)
• M29: 18,713,048 km (0.044 R)
• M30: 18,797,870 km (0.083 R)
• M31: 18,882,991 km (0.096 R)
• M32: 20,000,039 km (0.067 R)
• M33: 20,086,805 km (0.041 R)
• M34: 21,404,015 km (0.086 R)
• M35: 22,207,654 km (0.045 R)
• M36: 22,839,406 km (0.117 R)
• M37: 23,021,018 km (0.067 R)
• M38: 23,752,252 km (0.088 R)
• M39: 26,943,923 km (0.104 R)
• M40: 27,617,413 km (0.064 R)
• M41: 28,687,187 km (0.089 R)
• M42: 28,981,296 km (0.067 R)
• M43: 30,067,975 km (0.094 R)
• M44: 30,366,722 km (0.117 R)
• M45: 30,967,058 km (0.076 R)
• M46: 31,067,588 km (0.107 R)
• M47: 32,485,178 km (0.12 R)
• M48: 32,587,203 km (0.085 R)
• M49: 33,407,448 km (0.064 R)
• M50: 34,027,232 km (0.039 R)
• M51: 36,437,553 km (0.113 R)
• M52: 37,609,653 km (0.092 R)
• M53: 39,010,786 km (0.094 R)
• M54: 40,209,514 km (0.093 R)
• M55: 42,754,922 km (0.118 R)
• M56: 43,427,514 km (0.112 R)
• M57: 44,216,643 km (0.107 R)
• M58: 46,037,847 km (0.116 R)
• M59: 49,400,807 km (0.083 R)
• M60: 49,988,577 km (0.06 R)
• M61: 50,696,923 km (0.096 R)
• M62: 52,243,167 km (0.101 R)
• M63: 54,046,420 km (0.044 R)
• M64: 54,409,494 km (0.028 R)
• M65: 57,589,944 km (0.066 R)
• M66: 59,951,945 km (0.118 R)
• M67: 61,081,858 km (0.034 R)
• M68: 61,965,532 km (0.111 R)
• M69: 62,853,396 km (0.085 R)
• M70: 63,235,170 km (0.116 R)
• M71: 64,129,017 km (0.059 R)
• M72: 64,385,128 km (0.07 R)
• M73: 65,284,361 km (0.043 R)
• M74: 65,929,278 km (0.087 R)
• M75: 66,187,783 km (0.102 R)
• M76: 67,876,443 km (0.104 R)
• M77: 68,529,737 km (0.084 R)
• M78: 73,428,020 km (0.113 R)
• M79: 75,040,835 km (0.117 R)
• M80: 75,986,892 km (0.101 R)
• M81: 76,122,428 km (0.063 R)
• M82: 76,801,004 km (0.074 R)
• M83: 77,890,974 km (0.105 R)
• M84: 78,437,904 km (0.105 R)
• M85: 78,986,180 km (0.1 R)
• M86: 79,260,692 km (0.109 R)
• M87: 82,440,993 km (0.096 R)
• M88: 84,958,875 km (0.087 R)
• M89: 85,662,733 km (0.072 R)
• M90: 88,212,628 km (0.118 R)
• M91: 89,353,911 km (0.055 R)
• M92: 92,662,267 km (0.111 R)
• M93: 93,241,660 km (0.111 R)
• M94: 96,157,023 km (0.104 R)
• M95: 97,037,407 km (0.06 R)
• M96: 98,362,994 km (0.049 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit