🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.66 AU

Year: 164 Days

Day: 44.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,668,193 km

• M1: 327,171 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.17 AU - 4.11 AU

Year: 2452 Days

Day: 16.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,668,193 km

• M1: 797,357 km (0.115 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 14.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.5 AU - 7.9 AU

Year: 6124 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,668,193 km

• M1: 182,809 km (0.036 R)
• M2: 314,754 km (0.05 R)
• M3: 903,721 km (0.086 R)
• M4: 1,013,077 km (0.108 R)
• M5: 1,195,137 km (0.099 R)
• M6: 1,406,818 km (0.113 R)
• M7: 1,498,971 km (0.111 R)
• M8: 1,828,236 km (0.081 R)
• M9: 1,929,663 km (0.081 R)
• M10: 2,053,979 km (0.08 R)
• M11: 2,181,137 km (0.119 R)
• M12: 2,310,988 km (0.059 R)
• M13: 2,533,590 km (0.101 R)
• M14: 2,716,697 km (0.112 R)
• M15: 2,880,806 km (0.082 R)
• M16: 4,613,598 km (0.113 R)
• M17: 5,566,686 km (0.114 R)
• M18: 7,188,776 km (0.077 R)
• M19: 7,549,756 km (0.062 R)
• M20: 8,051,657 km (0.088 R)
• M21: 8,358,033 km (0.077 R)
• M22: 8,495,513 km (0.093 R)
• M23: 8,668,299 km (0.079 R)
• M24: 9,052,766 km (0.069 R)
• M25: 9,158,531 km (0.081 R)
• M26: 10,239,376 km (0.091 R)
• M27: 10,386,580 km (0.106 R)
• M28: 10,608,733 km (0.096 R)
• M29: 11,095,375 km (0.03 R)
• M30: 11,704,537 km (0.091 R)
• M31: 11,858,474 km (0.053 R)
• M32: 12,090,650 km (0.11 R)
• M33: 13,274,567 km (0.032 R)
• M34: 13,758,367 km (0.118 R)
• M35: 15,202,734 km (0.115 R)
• M36: 16,092,542 km (0.045 R)
• M37: 16,349,850 km (0.092 R)
• M38: 16,651,739 km (0.084 R)
• M39: 18,055,416 km (0.025 R)
• M40: 18,322,897 km (0.054 R)
• M41: 18,997,284 km (0.071 R)
• M42: 19,496,941 km (0.087 R)
• M43: 19,725,526 km (0.082 R)
• M44: 19,863,156 km (0.026 R)
• M45: 20,881,918 km (0.119 R)
• M46: 21,538,952 km (0.049 R)
• M47: 22,155,295 km (0.05 R)
• M48: 22,585,389 km (0.084 R)
• M49: 22,825,494 km (0.114 R)
• M50: 23,114,666 km (0.059 R)
• M51: 23,453,805 km (0.119 R)
• M52: 23,599,513 km (0.059 R)
• M53: 25,372,696 km (0.089 R)
• M54: 25,622,375 km (0.108 R)
• M55: 25,722,456 km (0.119 R)
• M56: 25,973,332 km (0.094 R)
• M57: 26,124,127 km (0.114 R)
• M58: 26,325,784 km (0.08 R)
• M59: 26,679,883 km (0.082 R)
• M60: 26,933,750 km (0.064 R)
• M61: 27,957,299 km (0.092 R)
• M62: 28,474,010 km (0.113 R)
• M63: 29,202,552 km (0.064 R)
• M64: 29,621,575 km (0.101 R)
• M65: 30,201,117 km (0.109 R)
• M66: 30,465,756 km (0.092 R)
• M67: 32,177,604 km (0.118 R)
• M68: 32,502,082 km (0.082 R)
• M69: 32,664,695 km (0.088 R)
• M70: 32,882,061 km (0.091 R)
• M71: 33,154,329 km (0.05 R)
• M72: 33,865,667 km (0.12 R)
• M73: 34,085,576 km (0.11 R)
• M74: 36,030,198 km (0.106 R)
• M75: 36,535,989 km (0.12 R)
• M76: 36,761,582 km (0.115 R)
• M77: 36,987,625 km (0.111 R)
• M78: 37,782,289 km (0.058 R)
• M79: 38,010,425 km (0.077 R)
• M80: 38,239,011 km (0.107 R)
• M81: 38,353,453 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614

Radius: 5.2

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.31 AU - 16.31 AU

Year: 20125 Days

Day: 23.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 73,668,193 km

• M1: 127,457 km (0.042 R)
• M2: 447,148 km (0.1 R)
• M3: 567,425 km (0.078 R)
• M4: 698,173 km (0.105 R)
• M5: 790,774 km (0.093 R)
• M6: 838,646 km (0.092 R)
• M7: 1,173,595 km (0.107 R)
• M8: 1,698,983 km (0.077 R)
• M9: 2,152,115 km (0.081 R)
• M10: 2,427,225 km (0.1 R)
• M11: 2,568,895 km (0.079 R)
• M12: 2,640,851 km (0.049 R)
• M13: 2,677,054 km (0.027 R)
• M14: 2,935,110 km (0.116 R)
• M15: 3,048,206 km (0.064 R)
• M16: 3,961,651 km (0.099 R)
• M17: 4,255,461 km (0.063 R)
• M18: 4,863,876 km (0.078 R)
• M19: 5,406,916 km (0.048 R)
• M20: 5,732,441 km (0.118 R)
• M21: 6,500,327 km (0.081 R)
• M22: 6,896,312 km (0.113 R)
• M23: 7,711,621 km (0.077 R)
• M24: 7,815,591 km (0.074 R)
• M25: 8,556,849 km (0.082 R)
• M26: 8,718,714 km (0.108 R)
• M27: 9,598,349 km (0.089 R)
• M28: 10,162,333 km (0.098 R)
• M29: 11,797,886 km (0.07 R)
• M30: 12,038,290 km (0.059 R)
• M31: 13,388,261 km (0.103 R)
• M32: 14,336,114 km (0.097 R)
• M33: 15,109,684 km (0.047 R)
• M34: 15,632,977 km (0.063 R)
• M35: 15,764,773 km (0.106 R)
• M36: 16,697,217 km (0.091 R)
• M37: 18,198,431 km (0.037 R)
• M38: 19,387,734 km (0.114 R)
• M39: 20,601,871 km (0.112 R)
• M40: 21,108,858 km (0.106 R)
• M41: 21,327,420 km (0.11 R)
• M42: 22,135,399 km (0.112 R)
• M43: 22,803,802 km (0.065 R)
• M44: 24,008,364 km (0.086 R)
• M45: 24,084,360 km (0.09 R)
• M46: 24,771,612 km (0.069 R)
• M47: 25,156,228 km (0.054 R)
• M48: 26,009,385 km (0.069 R)
• M49: 27,664,386 km (0.087 R)
• M50: 28,625,253 km (0.09 R)
• M51: 28,786,370 km (0.084 R)
• M52: 29,190,733 km (0.027 R)
• M53: 30,250,784 km (0.097 R)
• M54: 31,572,631 km (0.099 R)
• M55: 32,744,730 km (0.088 R)
• M56: 32,828,954 km (0.091 R)
• M57: 33,082,223 km (0.074 R)
• M58: 34,443,713 km (0.087 R)
• M59: 34,958,928 km (0.108 R)
• M60: 35,476,686 km (0.096 R)
• M61: 35,910,221 km (0.117 R)
• M62: 36,084,054 km (0.109 R)
• M63: 36,171,120 km (0.026 R)
• M64: 36,258,186 km (0.109 R)
• M65: 36,432,617 km (0.057 R)
• M66: 36,607,347 km (0.108 R)
• M67: 36,869,891 km (0.039 R)
• M68: 37,661,414 km (0.107 R)
• M69: 40,973,660 km (0.045 R)
• M70: 42,159,373 km (0.114 R)
• M71: 42,526,486 km (0.12 R)
• M72: 42,618,489 km (0.077 R)
• M73: 43,171,402 km (0.095 R)
• M74: 45,501,240 km (0.115 R)
• M75: 47,298,957 km (0.114 R)
• M76: 47,680,432 km (0.091 R)
• M77: 49,893,433 km (0.093 R)
• M78: 52,041,359 km (0.116 R)
• M79: 53,126,542 km (0.071 R)
• M80: 58,663,459 km (0.034 R)
• M81: 58,970,733 km (0.066 R)
• M82: 59,689,700 km (0.085 R)
• M83: 59,998,620 km (0.086 R)
• M84: 60,411,510 km (0.108 R)
• M85: 60,514,882 km (0.109 R)
• M86: 60,825,297 km (0.115 R)
• M87: 60,928,969 km (0.088 R)
• M88: 62,699,160 km (0.089 R)
• M89: 63,013,166 km (0.102 R)
• M90: 64,380,491 km (0.054 R)
• M91: 65,014,786 km (0.072 R)
• M92: 66,076,631 km (0.043 R)
• M93: 67,572,909 km (0.107 R)
• M94: 68,002,405 km (0.067 R)
• M95: 68,325,087 km (0.114 R)
• M96: 71,799,348 km (0.101 R)
• M97: 72,457,130 km (0.097 R)
• M98: 72,566,935 km (0.033 R)
• M99: 72,786,694 km (0.113 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit