🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.52 AU - 0.58 AU

Year: 151 Days

Day: 26.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.12 AU - 3.12 AU

Year: 1573 Days

Day: 28.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,290,152 km

• M1: 129,552 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.8 AU - 3.34 AU

Year: 1995 Days

Day: 44.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 10.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.52 AU - 6.24 AU

Year: 5288 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,290,152 km

• M1: 126,410 km (0.115 R)
• M2: 242,648 km (0.115 R)
• M3: 305,778 km (0.071 R)
• M4: 562,787 km (0.089 R)
• M5: 1,010,384 km (0.114 R)
• M6: 1,101,190 km (0.069 R)
• M7: 1,463,217 km (0.105 R)
• M8: 1,552,078 km (0.083 R)
• M9: 1,829,732 km (0.095 R)
• M10: 2,056,821 km (0.109 R)
• M11: 2,173,807 km (0.11 R)
• M12: 2,327,593 km (0.051 R)
• M13: 2,432,162 km (0.095 R)
• M14: 2,627,986 km (0.059 R)
• M15: 3,324,513 km (0.071 R)
• M16: 3,582,570 km (0.114 R)
• M17: 3,764,930 km (0.036 R)
• M18: 4,202,653 km (0.073 R)
• M19: 4,855,947 km (0.104 R)
• M20: 5,171,748 km (0.112 R)
• M21: 5,378,343 km (0.086 R)
• M22: 5,658,091 km (0.105 R)
• M23: 5,918,690 km (0.114 R)
• M24: 5,990,497 km (0.089 R)
• M25: 6,110,774 km (0.106 R)
• M26: 6,183,329 km (0.077 R)
• M27: 6,378,105 km (0.03 R)
• M28: 6,476,391 km (0.11 R)
• M29: 6,724,125 km (0.118 R)
• M30: 6,799,074 km (0.064 R)
• M31: 7,000,133 km (0.061 R)
• M32: 7,331,343 km (0.096 R)
• M33: 8,009,021 km (0.069 R)
• M34: 8,409,196 km (0.106 R)
• M35: 9,118,289 km (0.063 R)
• M36: 9,201,316 km (0.118 R)
• M37: 9,396,093 km (0.107 R)
• M38: 9,648,464 km (0.106 R)
• M39: 9,818,108 km (0.118 R)
• M40: 10,045,647 km (0.072 R)
• M41: 10,651,368 km (0.093 R)
• M42: 11,777,541 km (0.07 R)
• M43: 11,958,854 km (0.101 R)
• M44: 12,724,047 km (0.119 R)
• M45: 13,284,889 km (0.101 R)
• M46: 14,109,174 km (0.114 R)
• M47: 14,205,365 km (0.11 R)
• M48: 14,462,973 km (0.105 R)
• M49: 14,754,539 km (0.036 R)
• M50: 14,982,676 km (0.106 R)
• M51: 15,244,921 km (0.068 R)
• M52: 15,641,056 km (0.113 R)
• M53: 15,940,401 km (0.109 R)
• M54: 16,040,482 km (0.109 R)
• M55: 16,747,781 km (0.034 R)
• M56: 16,883,616 km (0.056 R)
• M57: 16,951,683 km (0.101 R)
• M58: 17,054,008 km (0.12 R)
• M59: 17,362,179 km (0.066 R)
• M60: 17,499,660 km (0.062 R)
• M61: 17,603,032 km (0.114 R)
• M62: 18,577,662 km (0.083 R)
• M63: 19,320,266 km (0.09 R)
• M64: 19,462,833 km (0.044 R)
• M65: 19,534,191 km (0.051 R)
• M66: 19,748,864 km (0.102 R)
• M67: 19,820,671 km (0.07 R)
• M68: 20,289,211 km (0.095 R)
• M69: 21,090,308 km (0.108 R)
• M70: 21,753,475 km (0.109 R)
• M71: 21,864,626 km (0.067 R)
• M72: 21,976,077 km (0.103 R)
• M73: 22,573,272 km (0.105 R)
• M74: 23,024,758 km (0.076 R)
• M75: 24,705,490 km (0.083 R)
• M76: 25,599,786 km (0.056 R)
• M77: 25,717,071 km (0.025 R)
• M78: 26,070,421 km (0.08 R)
• M79: 26,464,911 km (0.08 R)

Asteroid Belt

Center: 11.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.3

Radius: 6.4

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.96 AU - 17.56 AU

Year: 25446 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,290,152 km

• M1: 303,983 km (0.085 R)
• M2: 553,811 km (0.111 R)
• M3: 658,979 km (0.072 R)
• M4: 1,177,335 km (0.034 R)
• M5: 1,604,437 km (0.075 R)
• M6: 2,158,398 km (0.088 R)
• M7: 2,369,780 km (0.108 R)
• M8: 2,721,634 km (0.092 R)
• M9: 3,090,094 km (0.119 R)
• M10: 3,873,238 km (0.049 R)
• M11: 3,924,102 km (0.103 R)
• M12: 4,234,368 km (0.115 R)
• M13: 4,286,877 km (0.108 R)
• M14: 5,495,328 km (0.061 R)
• M15: 5,842,246 km (0.096 R)
• M16: 5,900,738 km (0.068 R)
• M17: 6,375,712 km (0.059 R)
• M18: 6,617,911 km (0.09 R)
• M19: 6,801,467 km (0.03 R)
• M20: 6,863,102 km (0.114 R)
• M21: 8,395,732 km (0.114 R)
• M22: 8,461,704 km (0.082 R)
• M23: 8,861,879 km (0.104 R)
• M24: 10,594,671 km (0.049 R)
• M25: 11,831,097 km (0.058 R)
• M26: 13,266,040 km (0.048 R)
• M27: 13,420,126 km (0.054 R)
• M28: 15,722,437 km (0.059 R)
• M29: 17,295,608 km (0.072 R)
• M30: 18,400,688 km (0.064 R)
• M31: 19,091,979 km (0.069 R)
• M32: 19,179,045 km (0.106 R)
• M33: 22,032,176 km (0.086 R)
• M34: 23,788,006 km (0.1 R)
• M35: 24,446,087 km (0.116 R)
• M36: 24,729,874 km (0.042 R)
• M37: 25,972,584 km (0.055 R)
• M38: 30,428,506 km (0.119 R)
• M39: 31,142,537 km (0.085 R)
• M40: 31,862,102 km (0.088 R)
• M41: 33,212,971 km (0.12 R)
• M42: 35,541,313 km (0.044 R)
• M43: 35,862,948 km (0.07 R)
• M44: 37,267,522 km (0.113 R)
• M45: 37,812,507 km (0.052 R)
• M46: 38,140,725 km (0.113 R)
• M47: 39,020,809 km (0.113 R)
• M48: 39,131,213 km (0.049 R)
• M49: 39,352,468 km (0.085 R)
• M50: 39,685,174 km (0.117 R)
• M51: 40,353,278 km (0.096 R)
• M52: 42,834,807 km (0.083 R)
• M53: 43,749,299 km (0.091 R)
• M54: 45,365,105 km (0.119 R)
• M55: 45,481,343 km (0.073 R)
• M56: 47,825,392 km (0.103 R)
• M57: 48,061,906 km (0.09 R)
• M58: 48,298,869 km (0.114 R)
• M59: 48,892,922 km (0.109 R)
• M60: 50,448,890 km (0.088 R)
• M61: 51,414,395 km (0.075 R)
• M62: 52,751,949 km (0.099 R)
• M63: 58,341,524 km (0.116 R)
• M64: 59,736,225 km (0.089 R)
• M65: 60,629,474 km (0.098 R)
• M66: 63,985,702 km (0.068 R)
• M67: 66,344,412 km (0.058 R)
• M68: 67,004,587 km (0.058 R)
• M69: 68,464,812 km (0.067 R)
• M70: 68,731,395 km (0.1 R)
• M71: 69,399,350 km (0.077 R)
• M72: 69,801,319 km (0.093 R)
• M73: 70,607,353 km (0.099 R)
• M74: 72,364,230 km (0.067 R)
• M75: 72,635,750 km (0.096 R)
• M76: 73,043,853 km (0.078 R)
• M77: 73,316,271 km (0.112 R)
• M78: 75,645,510 km (0.115 R)
• M79: 76,058,998 km (0.083 R)
• M80: 77,442,928 km (0.116 R)
• M81: 79,394,432 km (0.115 R)
• M82: 80,235,621 km (0.111 R)
• M83: 80,939,030 km (0.055 R)
• M84: 81,503,164 km (0.102 R)
• M85: 82,493,502 km (0.107 R)
• M86: 83,915,280 km (0.089 R)
• M87: 85,058,507 km (0.084 R)
• M88: 86,206,820 km (0.044 R)
• M89: 87,938,864 km (0.096 R)
• M90: 89,245,602 km (0.045 R)
• M91: 96,172,582 km (0.089 R)
• M92: 96,919,524 km (0.078 R)
• M93: 97,668,560 km (0.082 R)
• M94: 101,290,175 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 15,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit