🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.12 AU - 1.4 AU

Year: 539 Days

Day: 25.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,005,358 km

• M1: 74,649 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.43 AU - 2.33 AU

Year: 982 Days

Day: 33 Hours

Environment

Temp: -70 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.8 AU - 3.18 AU

Year: 1969 Days

Day: 41.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 12.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.61 AU - 4.99 AU

Year: 3395 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,005,358 km

• M1: 164,558 km (0.099 R)
• M2: 355,594 km (0.095 R)
• M3: 448,046 km (0.113 R)
• M4: 648,507 km (0.063 R)
• M5: 862,282 km (0.077 R)
• M6: 1,048,980 km (0.096 R)
• M7: 1,206,208 km (0.102 R)
• M8: 1,304,643 km (0.04 R)
• M9: 1,451,847 km (0.108 R)
• M10: 1,569,132 km (0.107 R)
• M11: 1,876,705 km (0.109 R)
• M12: 2,005,210 km (0.053 R)
• M13: 2,150,170 km (0.103 R)
• M14: 2,422,887 km (0.045 R)
• M15: 2,620,506 km (0.096 R)
• M16: 2,882,751 km (0.085 R)
• M17: 2,972,061 km (0.087 R)
• M18: 3,077,378 km (0.066 R)
• M19: 3,338,875 km (0.049 R)
• M20: 3,527,667 km (0.056 R)
• M21: 3,899,867 km (0.12 R)
• M22: 4,233,769 km (0.095 R)
• M23: 4,318,741 km (0.101 R)
• M24: 4,507,833 km (0.119 R)
• M25: 4,629,456 km (0.106 R)
• M26: 4,840,688 km (0.08 R)
• M27: 5,055,211 km (0.062 R)
• M28: 5,254,625 km (0.097 R)
• M29: 5,438,182 km (0.098 R)
• M30: 5,567,883 km (0.076 R)
• M31: 5,963,420 km (0.104 R)
• M32: 6,116,459 km (0.116 R)
• M33: 6,212,800 km (0.104 R)
• M34: 6,426,725 km (0.097 R)
• M35: 6,722,180 km (0.116 R)
• M36: 6,881,652 km (0.031 R)
• M37: 7,002,078 km (0.085 R)
• M38: 7,573,392 km (0.045 R)
• M39: 7,697,708 km (0.104 R)
• M40: 7,781,034 km (0.08 R)
• M41: 7,948,584 km (0.111 R)
• M42: 8,032,807 km (0.088 R)
• M43: 8,287,273 km (0.08 R)
• M44: 8,565,974 km (0.086 R)
• M45: 8,979,014 km (0.09 R)
• M46: 9,154,791 km (0.078 R)
• M47: 9,532,227 km (0.078 R)
• M48: 9,801,802 km (0.102 R)
• M49: 9,914,898 km (0.049 R)
• M50: 10,073,771 km (0.074 R)
• M51: 10,279,618 km (0.073 R)
• M52: 10,371,471 km (0.041 R)
• M53: 11,234,202 km (0.065 R)
• M54: 11,471,464 km (0.102 R)
• M55: 11,806,264 km (0.105 R)
• M56: 12,095,885 km (0.086 R)
• M57: 12,953,979 km (0.084 R)
• M58: 13,053,312 km (0.03 R)
• M59: 13,755,674 km (0.085 R)
• M60: 13,856,952 km (0.104 R)
• M61: 14,316,067 km (0.094 R)
• M62: 14,496,034 km (0.118 R)
• M63: 14,780,270 km (0.036 R)
• M64: 15,749,963 km (0.113 R)
• M65: 16,015,649 km (0.094 R)
• M66: 16,202,497 km (0.097 R)
• M67: 16,363,165 km (0.114 R)
• M68: 17,065,676 km (0.116 R)
• M69: 17,147,357 km (0.066 R)
• M70: 17,833,413 km (0.105 R)
• M71: 18,249,295 km (0.087 R)
• M72: 18,444,370 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 14.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.65 AU - 5.53 AU

Year: 4373 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,005,358 km

• M1: 187,745 km (0.114 R)
• M2: 395,088 km (0.057 R)
• M3: 677,080 km (0.088 R)
• M4: 1,580,651 km (0.06 R)
• M5: 1,761,814 km (0.105 R)
• M6: 1,915,302 km (0.1 R)
• M7: 2,731,059 km (0.11 R)
• M8: 2,870,185 km (0.057 R)
• M9: 3,155,917 km (0.092 R)
• M10: 3,515,400 km (0.065 R)
• M11: 3,667,392 km (0.045 R)
• M12: 3,821,478 km (0.117 R)
• M13: 4,205,196 km (0.053 R)
• M14: 4,460,111 km (0.105 R)
• M15: 5,555,915 km (0.117 R)
• M16: 5,733,787 km (0.093 R)
• M17: 5,991,245 km (0.042 R)
• M18: 6,121,246 km (0.12 R)
• M19: 6,597,715 km (0.104 R)
• M20: 7,003,873 km (0.076 R)
• M21: 7,390,434 km (0.089 R)
• M22: 8,155,777 km (0.055 R)
• M23: 8,679,968 km (0.12 R)
• M24: 9,915,048 km (0.113 R)
• M25: 10,007,649 km (0.12 R)
• M26: 10,600,356 km (0.116 R)
• M27: 10,790,046 km (0.036 R)
• M28: 10,917,054 km (0.085 R)
• M29: 11,559,727 km (0.107 R)
• M30: 11,820,177 km (0.067 R)
• M31: 12,513,413 km (0.081 R)
• M32: 12,881,873 km (0.104 R)
• M33: 12,982,851 km (0.09 R)
• M34: 13,118,088 km (0.102 R)
• M35: 13,355,799 km (0.088 R)
• M36: 13,560,748 km (0.107 R)
• M37: 14,216,734 km (0.096 R)
• M38: 16,246,030 km (0.117 R)
• M39: 16,831,855 km (0.115 R)
• M40: 17,761,157 km (0.074 R)
• M41: 18,099,846 km (0.077 R)
• M42: 18,592,771 km (0.086 R)
• M43: 19,013,291 km (0.11 R)
• M44: 19,128,481 km (0.116 R)
• M45: 19,359,760 km (0.081 R)
• M46: 19,553,190 km (0.069 R)
• M47: 19,747,218 km (0.055 R)
• M48: 19,902,800 km (0.084 R)
• M49: 20,687,441 km (0.103 R)
• M50: 20,964,346 km (0.116 R)
• M51: 21,322,334 km (0.105 R)
• M52: 21,522,047 km (0.083 R)
• M53: 22,246,400 km (0.068 R)
• M54: 22,570,728 km (0.084 R)
• M55: 22,815,171 km (0.091 R)
• M56: 23,306,600 km (0.063 R)
• M57: 24,550,357 km (0.108 R)
• M58: 24,843,718 km (0.09 R)
• M59: 25,180,314 km (0.112 R)
• M60: 26,028,683 km (0.093 R)
• M61: 26,284,944 km (0.1 R)
• M62: 26,800,159 km (0.114 R)
• M63: 27,492,199 km (0.067 R)
• M64: 27,971,511 km (0.089 R)
• M65: 28,190,223 km (0.057 R)
• M66: 28,409,533 km (0.09 R)
• M67: 28,629,442 km (0.116 R)
• M68: 28,894,081 km (0.071 R)
• M69: 29,603,623 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit