🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.17 AU - 1.23 AU

Year: 471 Days

Day: 25.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.48 AU - 1.64 AU

Year: 698 Days

Day: 31.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,469,794 km

• M1: 632,500 km (0.12 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 11.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.8 AU - 11.2 AU

Year: 12186 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,469,794 km

• M1: 208,689 km (0.089 R)
• M2: 300,393 km (0.082 R)
• M3: 444,156 km (0.119 R)
• M4: 615,595 km (0.117 R)
• M5: 797,955 km (0.113 R)
• M6: 1,084,435 km (0.074 R)
• M7: 1,172,548 km (0.088 R)
• M8: 1,451,698 km (0.042 R)
• M9: 1,633,010 km (0.104 R)
• M10: 1,717,982 km (0.054 R)
• M11: 1,857,108 km (0.085 R)
• M12: 1,928,017 km (0.116 R)
• M13: 2,431,863 km (0.071 R)
• M14: 2,509,953 km (0.047 R)
• M15: 2,749,459 km (0.098 R)
• M16: 2,892,624 km (0.089 R)
• M17: 3,578,830 km (0.118 R)
• M18: 3,963,596 km (0.106 R)
• M19: 4,314,253 km (0.096 R)
• M20: 4,529,524 km (0.09 R)
• M21: 4,945,855 km (0.092 R)
• M22: 5,020,505 km (0.098 R)
• M23: 5,451,346 km (0.091 R)
• M24: 5,580,300 km (0.083 R)
• M25: 6,484,469 km (0.051 R)
• M26: 6,676,254 km (0.117 R)
• M27: 7,149,881 km (0.045 R)
• M28: 8,396,330 km (0.1 R)
• M29: 8,665,756 km (0.077 R)
• M30: 9,090,315 km (0.086 R)
• M31: 9,677,636 km (0.066 R)
• M32: 9,771,583 km (0.064 R)
• M33: 10,245,360 km (0.083 R)
• M34: 10,436,995 km (0.044 R)
• M35: 11,215,502 km (0.076 R)
• M36: 11,380,060 km (0.065 R)
• M37: 12,113,688 km (0.119 R)
• M38: 12,486,336 km (0.116 R)
• M39: 12,622,769 km (0.085 R)
• M40: 13,242,703 km (0.111 R)
• M41: 13,486,547 km (0.083 R)
• M42: 13,661,577 km (0.113 R)
• M43: 14,727,761 km (0.103 R)
• M44: 14,944,229 km (0.103 R)
• M45: 15,016,634 km (0.092 R)
• M46: 15,198,096 km (0.113 R)
• M47: 15,490,112 km (0.09 R)
• M48: 15,894,475 km (0.086 R)
• M49: 16,414,178 km (0.076 R)
• M50: 16,488,977 km (0.103 R)
• M51: 16,864,168 km (0.102 R)
• M52: 17,891,307 km (0.11 R)
• M53: 18,122,436 km (0.026 R)
• M54: 19,886,494 km (0.118 R)
• M55: 20,205,885 km (0.075 R)
• M56: 20,446,439 km (0.092 R)
• M57: 20,809,213 km (0.118 R)
• M58: 21,377,685 km (0.067 R)
• M59: 21,581,886 km (0.051 R)
• M60: 21,910,104 km (0.081 R)
• M61: 22,946,369 km (0.105 R)
• M62: 23,071,732 km (0.077 R)
• M63: 23,155,506 km (0.081 R)
• M64: 23,998,490 km (0.099 R)
• M65: 24,295,891 km (0.105 R)
• M66: 24,381,162 km (0.114 R)
• M67: 24,722,843 km (0.119 R)
• M68: 25,584,377 km (0.096 R)
• M69: 25,714,528 km (0.083 R)
• M70: 26,106,025 km (0.057 R)
• M71: 26,280,606 km (0.08 R)
• M72: 26,719,077 km (0.106 R)
• M73: 27,425,329 km (0.117 R)
• M74: 27,602,902 km (0.084 R)
• M75: 27,780,923 km (0.118 R)
• M76: 27,869,934 km (0.091 R)
• M77: 28,361,812 km (0.07 R)
• M78: 28,721,295 km (0.095 R)
• M79: 28,946,739 km (0.066 R)
• M80: 29,172,782 km (0.119 R)
• M81: 29,399,422 km (0.068 R)
• M82: 30,082,935 km (0.112 R)
• M83: 30,725,458 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.1

Radius: 7.6

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.18 AU - 13.78 AU

Year: 16749 Days

Day: 15.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,469,794 km

• M1: 138,677 km (0.102 R)
• M2: 307,723 km (0.119 R)
• M3: 887,115 km (0.072 R)
• M4: 962,662 km (0.032 R)
• M5: 1,673,701 km (0.107 R)
• M6: 1,768,247 km (0.075 R)
• M7: 1,995,486 km (0.076 R)
• M8: 2,163,634 km (0.098 R)
• M9: 2,622,600 km (0.113 R)
• M10: 3,546,367 km (0.076 R)
• M11: 4,386,210 km (0.074 R)
• M12: 4,963,807 km (0.054 R)
• M13: 5,331,219 km (0.067 R)
• M14: 5,471,243 km (0.05 R)
• M15: 6,386,333 km (0.096 R)
• M16: 6,635,114 km (0.117 R)
• M17: 6,988,614 km (0.078 R)
• M18: 8,192,727 km (0.036 R)
• M19: 9,403,573 km (0.035 R)
• M20: 10,145,129 km (0.091 R)
• M21: 10,964,477 km (0.098 R)
• M22: 11,623,156 km (0.084 R)
• M23: 11,683,743 km (0.105 R)
• M24: 11,987,876 km (0.101 R)
• M25: 12,110,247 km (0.095 R)
• M26: 12,666,153 km (0.047 R)
• M27: 13,167,305 km (0.086 R)
• M28: 13,293,716 km (0.056 R)
• M29: 13,483,854 km (0.116 R)
• M30: 14,189,059 km (0.117 R)
• M31: 17,196,425 km (0.072 R)
• M32: 18,381,988 km (0.058 R)
• M33: 18,735,637 km (0.079 R)
• M34: 18,877,755 km (0.06 R)
• M35: 19,378,011 km (0.086 R)
• M36: 21,496,466 km (0.068 R)
• M37: 22,545,297 km (0.062 R)
• M38: 22,620,844 km (0.109 R)
• M39: 22,772,237 km (0.049 R)
• M40: 23,152,066 km (0.11 R)
• M41: 23,228,211 km (0.107 R)
• M42: 24,770,266 km (0.103 R)
• M43: 25,160,866 km (0.114 R)
• M44: 26,027,486 km (0.119 R)
• M45: 26,344,933 km (0.12 R)
• M46: 26,583,990 km (0.076 R)
• M47: 27,385,835 km (0.092 R)
• M48: 28,849,201 km (0.083 R)
• M49: 29,590,309 km (0.066 R)
• M50: 30,588,127 km (0.039 R)
• M51: 32,275,741 km (0.066 R)
• M52: 32,616,973 km (0.07 R)
• M53: 33,993,423 km (0.096 R)
• M54: 34,427,556 km (0.096 R)
• M55: 36,093,478 km (0.107 R)
• M56: 36,536,288 km (0.079 R)
• M57: 36,980,893 km (0.088 R)
• M58: 38,777,114 km (0.06 R)
• M59: 38,867,771 km (0.085 R)
• M60: 39,321,501 km (0.065 R)
• M61: 39,503,562 km (0.113 R)
• M62: 40,509,757 km (0.118 R)
• M63: 40,785,615 km (0.103 R)
• M64: 41,154,374 km (0.105 R)
• M65: 46,336,295 km (0.083 R)
• M66: 46,721,061 km (0.106 R)
• M67: 47,107,023 km (0.089 R)
• M68: 47,300,304 km (0.058 R)
• M69: 47,979,029 km (0.048 R)
• M70: 48,076,268 km (0.052 R)
• M71: 49,640,912 km (0.069 R)
• M72: 51,122,679 km (0.09 R)
• M73: 52,318,714 km (0.118 R)
• M74: 53,020,627 km (0.085 R)
• M75: 54,839,737 km (0.107 R)
• M76: 55,144,917 km (0.109 R)
• M77: 55,348,669 km (0.108 R)
• M78: 55,859,097 km (0.095 R)
• M79: 58,331,202 km (0.085 R)
• M80: 60,523,409 km (0.116 R)
• M81: 60,628,576 km (0.045 R)
• M82: 61,894,025 km (0.103 R)
• M83: 61,999,940 km (0.065 R)
• M84: 62,423,900 km (0.082 R)
• M85: 64,665,624 km (0.064 R)
• M86: 66,716,611 km (0.04 R)
• M87: 66,933,678 km (0.071 R)
• M88: 67,804,637 km (0.112 R)
• M89: 68,788,841 km (0.086 R)
• M90: 70,660,759 km (0.091 R)
• M91: 71,880,879 km (0.113 R)
• M92: 72,549,283 km (0.094 R)
• M93: 74,679,706 km (0.074 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit