🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.35 AU - 2.93 AU

Year: 1591 Days

Day: 19.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,885,713 km

• M1: 2,111,125 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.18 AU - 4.42 AU

Year: 2747 Days

Day: 44.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 14.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.26 AU - 6.84 AU

Year: 4849 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,885,713 km

• M1: 198,965 km (0.11 R)
• M2: 289,322 km (0.12 R)
• M3: 388,356 km (0.11 R)
• M4: 488,736 km (0.098 R)
• M5: 641,476 km (0.063 R)
• M6: 757,863 km (0.078 R)
• M7: 1,090,568 km (0.094 R)
• M8: 1,470,397 km (0.098 R)
• M9: 1,586,635 km (0.051 R)
• M10: 1,844,841 km (0.117 R)
• M11: 2,166,476 km (0.092 R)
• M12: 2,317,271 km (0.094 R)
• M13: 2,489,009 km (0.081 R)
• M14: 3,568,657 km (0.107 R)
• M15: 3,951,329 km (0.09 R)
• M16: 4,137,279 km (0.111 R)
• M17: 4,241,848 km (0.108 R)
• M18: 4,712,632 km (0.097 R)
• M19: 4,822,138 km (0.089 R)
• M20: 5,043,393 km (0.064 R)
• M21: 5,658,091 km (0.031 R)
• M22: 5,774,478 km (0.051 R)
• M23: 6,908,280 km (0.046 R)
• M24: 9,046,183 km (0.097 R)
• M25: 9,182,766 km (0.082 R)
• M26: 9,764,103 km (0.091 R)
• M27: 9,932,401 km (0.09 R)
• M28: 10,385,982 km (0.101 R)
• M29: 10,672,910 km (0.084 R)
• M30: 10,846,294 km (0.101 R)
• M31: 11,079,069 km (0.118 R)
• M32: 11,757,345 km (0.115 R)
• M33: 11,936,564 km (0.097 R)
• M34: 12,086,461 km (0.118 R)
• M35: 12,418,718 km (0.085 R)
• M36: 12,754,116 km (0.051 R)
• M37: 13,154,141 km (0.101 R)
• M38: 13,402,473 km (0.118 R)
• M39: 13,777,814 km (0.094 R)
• M40: 13,872,211 km (0.108 R)
• M41: 13,998,471 km (0.09 R)
• M42: 14,347,483 km (0.075 R)
• M43: 15,054,183 km (0.042 R)
• M44: 15,379,110 km (0.034 R)
• M45: 15,772,104 km (0.087 R)
• M46: 15,870,988 km (0.079 R)
• M47: 17,004,940 km (0.112 R)
• M48: 17,309,521 km (0.056 R)
• M49: 17,718,372 km (0.074 R)
• M50: 17,992,884 km (0.11 R)
• M51: 18,372,414 km (0.115 R)
• M52: 18,859,355 km (0.102 R)
• M53: 19,104,396 km (0.073 R)
• M54: 19,280,174 km (0.071 R)
• M55: 19,491,705 km (0.119 R)
• M56: 19,668,679 km (0.111 R)
• M57: 21,139,376 km (0.059 R)
• M58: 21,321,137 km (0.087 R)
• M59: 21,613,003 km (0.09 R)
• M60: 21,832,762 km (0.041 R)
• M61: 22,682,328 km (0.093 R)
• M62: 23,920,101 km (0.112 R)
• M63: 24,261,633 km (0.076 R)
• M64: 24,604,511 km (0.109 R)
• M65: 24,872,441 km (0.117 R)
• M66: 25,295,504 km (0.114 R)
• M67: 25,565,827 km (0.09 R)
• M68: 25,837,198 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.9

Radius: 9.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.6 AU - 7.48 AU

Year: 6927 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,885,713 km

• M1: 121,324 km (0.111 R)
• M2: 198,367 km (0.1 R)
• M3: 284,685 km (0.108 R)
• M4: 520,152 km (0.066 R)
• M5: 581,188 km (0.047 R)
• M6: 733,927 km (0.105 R)
• M7: 888,312 km (0.104 R)
• M8: 963,410 km (0.117 R)
• M9: 1,027,737 km (0.059 R)
• M10: 1,120,189 km (0.098 R)
• M11: 1,215,782 km (0.109 R)
• M12: 1,444,667 km (0.09 R)
• M13: 1,549,236 km (0.1 R)
• M14: 2,161,240 km (0.087 R)
• M15: 2,601,507 km (0.06 R)
• M16: 2,916,859 km (0.108 R)
• M17: 3,225,031 km (0.102 R)
• M18: 3,935,172 km (0.091 R)
• M19: 3,998,302 km (0.112 R)
• M20: 4,427,798 km (0.058 R)
• M21: 4,871,954 km (0.096 R)
• M22: 5,470,794 km (0.077 R)
• M23: 5,588,677 km (0.103 R)
• M24: 6,712,008 km (0.109 R)
• M25: 6,888,982 km (0.091 R)
• M26: 7,016,290 km (0.114 R)
• M27: 7,559,779 km (0.081 R)
• M28: 7,638,617 km (0.095 R)
• M29: 8,359,679 km (0.114 R)
• M30: 8,605,019 km (0.101 R)
• M31: 8,797,402 km (0.095 R)
• M32: 9,439,476 km (0.108 R)
• M33: 9,524,448 km (0.118 R)
• M34: 10,067,787 km (0.076 R)
• M35: 10,358,007 km (0.078 R)
• M36: 10,768,803 km (0.083 R)
• M37: 10,827,894 km (0.053 R)
• M38: 11,065,455 km (0.087 R)
• M39: 11,455,158 km (0.099 R)
• M40: 11,515,595 km (0.073 R)
• M41: 11,788,462 km (0.088 R)
• M42: 11,880,016 km (0.07 R)
• M43: 12,776,257 km (0.06 R)
• M44: 14,470,004 km (0.112 R)
• M45: 14,731,800 km (0.049 R)
• M46: 16,199,205 km (0.084 R)
• M47: 16,471,025 km (0.08 R)
• M48: 16,778,598 km (0.045 R)
• M49: 17,019,151 km (0.045 R)
• M50: 17,608,118 km (0.094 R)
• M51: 17,677,980 km (0.11 R)
• M52: 17,957,728 km (0.059 R)
• M53: 18,098,201 km (0.107 R)
• M54: 18,486,407 km (0.085 R)
• M55: 18,770,494 km (0.106 R)
• M56: 18,841,702 km (0.081 R)
• M57: 19,235,145 km (0.12 R)
• M58: 19,451,014 km (0.082 R)
• M59: 19,812,293 km (0.093 R)
• M60: 20,066,610 km (0.099 R)
• M61: 20,285,471 km (0.03 R)
• M62: 20,358,625 km (0.074 R)
• M63: 20,835,991 km (0.036 R)
• M64: 21,503,048 km (0.115 R)
• M65: 21,951,692 km (0.107 R)
• M66: 22,026,790 km (0.074 R)
• M67: 22,820,258 km (0.096 R)
• M68: 23,048,694 km (0.116 R)
• M69: 23,854,278 km (0.09 R)
• M70: 24,474,062 km (0.098 R)
• M71: 24,552,003 km (0.056 R)
• M72: 24,785,974 km (0.077 R)
• M73: 25,099,232 km (0.104 R)
• M74: 25,217,115 km (0.05 R)
• M75: 25,335,147 km (0.117 R)
• M76: 25,650,649 km (0.042 R)
• M77: 25,967,498 km (0.098 R)
• M78: 26,126,371 km (0.118 R)
• M79: 26,685,268 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit