🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.17 AU - 1.81 AU

Year: 658 Days

Day: 34.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.25 AU - 2.77 AU

Year: 1438 Days

Day: 37 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,768,495 km

• M1: 996,322 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.66 AU - 3.28 AU

Year: 1851 Days

Day: 20.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 13.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.71 AU - 9.87 AU

Year: 10240 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 74,768,495 km

• M1: 356,791 km (0.081 R)
• M2: 726,298 km (0.095 R)
• M3: 912,098 km (0.086 R)
• M4: 1,114,803 km (0.106 R)
• M5: 1,333,067 km (0.089 R)
• M6: 2,466,869 km (0.079 R)
• M7: 3,190,474 km (0.097 R)
• M8: 3,525,872 km (0.103 R)
• M9: 4,145,806 km (0.099 R)
• M10: 4,295,404 km (0.106 R)
• M11: 4,755,118 km (0.086 R)
• M12: 4,957,075 km (0.106 R)
• M13: 5,207,651 km (0.094 R)
• M14: 5,299,953 km (0.072 R)
• M15: 6,301,062 km (0.112 R)
• M16: 6,523,215 km (0.048 R)
• M17: 7,282,574 km (0.06 R)
• M18: 7,910,137 km (0.083 R)
• M19: 8,446,595 km (0.109 R)
• M20: 8,691,786 km (0.077 R)
• M21: 10,561,610 km (0.06 R)
• M22: 11,092,533 km (0.095 R)
• M23: 11,451,418 km (0.066 R)
• M24: 12,334,494 km (0.116 R)
• M25: 13,113,301 km (0.114 R)
• M26: 13,334,257 km (0.116 R)
• M27: 13,492,830 km (0.085 R)
• M28: 13,588,274 km (0.058 R)
• M29: 14,816,772 km (0.092 R)
• M30: 15,845,257 km (0.098 R)
• M31: 17,761,007 km (0.085 R)
• M32: 18,110,767 km (0.045 R)
• M33: 18,286,545 km (0.065 R)
• M34: 19,316,975 km (0.063 R)
• M35: 19,424,685 km (0.034 R)
• M36: 20,147,841 km (0.099 R)
• M37: 20,329,902 km (0.107 R)
• M38: 20,585,864 km (0.073 R)
• M39: 20,842,873 km (0.09 R)
• M40: 21,174,831 km (0.075 R)
• M41: 21,918,930 km (0.108 R)
• M42: 22,747,254 km (0.109 R)
• M43: 22,898,946 km (0.111 R)
• M44: 23,317,970 km (0.095 R)
• M45: 24,163,497 km (0.084 R)
• M46: 25,097,287 km (0.118 R)
• M47: 26,880,045 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449

Radius: 3.9

Gravity: 29.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.66 AU - 19.18 AU

Year: 24063 Days

Day: 22.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,768,495 km

• M1: 50,863 km (0.105 R)
• M2: 456,274 km (0.086 R)
• M3: 960,269 km (0.109 R)
• M4: 1,092,214 km (0.09 R)
• M5: 1,119,291 km (0.094 R)
• M6: 1,174,194 km (0.119 R)
• M7: 1,932,954 km (0.09 R)
• M8: 2,518,480 km (0.098 R)
• M9: 3,000,484 km (0.082 R)
• M10: 3,038,782 km (0.044 R)
• M11: 4,174,080 km (0.111 R)
• M12: 4,345,968 km (0.07 R)
• M13: 4,608,213 km (0.069 R)
• M14: 4,741,205 km (0.103 R)
• M15: 4,785,785 km (0.032 R)
• M16: 6,631,674 km (0.045 R)
• M17: 6,681,639 km (0.111 R)
• M18: 7,239,041 km (0.112 R)
• M19: 7,290,503 km (0.049 R)
• M20: 7,393,725 km (0.101 R)
• M21: 7,601,666 km (0.115 R)
• M22: 7,758,744 km (0.112 R)
• M23: 8,398,125 km (0.059 R)
• M24: 9,500,811 km (0.097 R)
• M25: 9,670,156 km (0.069 R)
• M26: 9,954,542 km (0.093 R)
• M27: 11,959,751 km (0.097 R)
• M28: 13,701,220 km (0.072 R)
• M29: 15,453,909 km (0.117 R)
• M30: 15,986,627 km (0.075 R)
• M31: 17,070,015 km (0.08 R)
• M32: 17,689,799 km (0.033 R)
• M33: 18,598,007 km (0.105 R)
• M34: 18,880,448 km (0.043 R)
• M35: 19,378,310 km (0.032 R)
• M36: 19,952,317 km (0.105 R)
• M37: 22,754,734 km (0.119 R)
• M38: 22,905,528 km (0.051 R)
• M39: 22,981,075 km (0.103 R)
• M40: 24,201,345 km (0.093 R)
• M41: 25,286,229 km (0.12 R)
• M42: 25,364,319 km (0.083 R)
• M43: 26,624,681 km (0.097 R)
• M44: 26,863,290 km (0.101 R)
• M45: 27,744,122 km (0.101 R)
• M46: 28,471,916 km (0.097 R)
• M47: 28,715,910 km (0.038 R)
• M48: 28,960,502 km (0.107 R)
• M49: 29,124,013 km (0.093 R)
• M50: 31,193,550 km (0.114 R)
• M51: 32,118,962 km (0.082 R)
• M52: 32,542,623 km (0.054 R)
• M53: 32,797,688 km (0.115 R)
• M54: 33,996,864 km (0.057 R)
• M55: 34,428,454 km (0.103 R)
• M56: 36,173,513 km (0.099 R)
• M57: 36,437,703 km (0.09 R)
• M58: 36,525,966 km (0.098 R)
• M59: 36,614,228 km (0.084 R)
• M60: 39,476,634 km (0.103 R)
• M61: 40,203,381 km (0.089 R)
• M62: 41,854,791 km (0.081 R)
• M63: 42,410,099 km (0.113 R)
• M64: 42,502,999 km (0.101 R)
• M65: 45,223,287 km (0.086 R)
• M66: 46,652,246 km (0.119 R)
• M67: 46,939,922 km (0.091 R)
• M68: 47,999,374 km (0.108 R)
• M69: 48,774,890 km (0.1 R)
• M70: 48,871,979 km (0.116 R)
• M71: 51,719,574 km (0.109 R)
• M72: 52,017,124 km (0.119 R)
• M73: 53,915,222 km (0.098 R)
• M74: 54,620,277 km (0.08 R)
• M75: 56,958,192 km (0.104 R)
• M76: 57,573,339 km (0.12 R)
• M77: 57,984,733 km (0.108 R)
• M78: 58,397,174 km (0.115 R)
• M79: 59,224,750 km (0.069 R)
• M80: 62,257,248 km (0.064 R)
• M81: 63,102,626 km (0.076 R)
• M82: 63,739,314 km (0.104 R)
• M83: 63,845,529 km (0.108 R)
• M84: 64,271,284 km (0.073 R)
• M85: 64,591,274 km (0.098 R)
• M86: 64,698,087 km (0.111 R)
• M87: 67,169,893 km (0.095 R)
• M88: 67,386,361 km (0.085 R)
• M89: 67,711,437 km (0.103 R)
• M90: 71,431,487 km (0.111 R)
• M91: 71,652,294 km (0.11 R)
• M92: 72,649,064 km (0.034 R)
• M93: 72,982,368 km (0.108 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit