🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.89 AU - 4.15 AU

Year: 3086 Days

Day: 17.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 9.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.77 AU - 5.45 AU

Year: 3790 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,547,308 km

• M1: 134,040 km (0.052 R)
• M2: 213,027 km (0.097 R)
• M3: 288,574 km (0.078 R)
• M4: 352,752 km (0.119 R)
• M5: 485,744 km (0.104 R)
• M6: 686,205 km (0.094 R)
• M7: 841,189 km (0.114 R)
• M8: 1,115,701 km (0.067 R)
• M9: 1,196,484 km (0.081 R)
• M10: 1,439,880 km (0.05 R)
• M11: 1,550,881 km (0.111 R)
• M12: 1,781,561 km (0.073 R)
• M13: 2,035,728 km (0.07 R)
• M14: 2,097,961 km (0.063 R)
• M15: 2,173,657 km (0.026 R)
• M16: 2,392,968 km (0.093 R)
• M17: 2,552,140 km (0.116 R)
• M18: 2,714,902 km (0.096 R)
• M19: 2,811,393 km (0.115 R)
• M20: 3,252,856 km (0.05 R)
• M21: 3,489,221 km (0.078 R)
• M22: 3,792,755 km (0.071 R)
• M23: 4,605,071 km (0.114 R)
• M24: 4,671,044 km (0.092 R)
• M25: 4,753,921 km (0.083 R)
• M26: 4,837,247 km (0.118 R)
• M27: 4,971,736 km (0.1 R)
• M28: 5,073,462 km (0.119 R)
• M29: 5,313,417 km (0.084 R)
• M30: 5,504,603 km (0.108 R)
• M31: 5,592,268 km (0.117 R)
• M32: 5,751,290 km (0.087 R)
• M33: 6,531,293 km (0.101 R)
• M34: 7,133,425 km (0.101 R)
• M35: 7,229,018 km (0.109 R)
• M36: 7,421,700 km (0.113 R)
• M37: 7,950,528 km (0.11 R)
• M38: 8,129,447 km (0.115 R)
• M39: 8,511,670 km (0.079 R)
• M40: 8,940,866 km (0.1 R)
• M41: 9,335,356 km (0.078 R)
• M42: 9,587,428 km (0.115 R)
• M43: 9,735,530 km (0.081 R)
• M44: 9,863,137 km (0.074 R)
• M45: 10,292,334 km (0.099 R)
• M46: 10,465,717 km (0.102 R)
• M47: 11,080,265 km (0.067 R)
• M48: 11,280,278 km (0.089 R)
• M49: 11,774,250 km (0.098 R)
• M50: 12,092,295 km (0.068 R)
• M51: 12,413,183 km (0.115 R)
• M52: 12,528,522 km (0.098 R)
• M53: 12,597,936 km (0.119 R)
• M54: 12,806,625 km (0.07 R)
• M55: 13,157,282 km (0.03 R)
• M56: 13,274,866 km (0.047 R)
• M57: 13,534,718 km (0.116 R)
• M58: 14,785,954 km (0.099 R)
• M59: 15,227,567 km (0.091 R)
• M60: 15,326,302 km (0.062 R)
• M61: 15,574,186 km (0.101 R)
• M62: 15,673,668 km (0.109 R)
• M63: 15,848,249 km (0.087 R)
• M64: 16,023,578 km (0.111 R)
• M65: 16,451,876 km (0.091 R)
• M66: 16,705,594 km (0.039 R)
• M67: 16,884,064 km (0.035 R)
• M68: 17,242,651 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 14.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.48 AU - 5.52 AU

Year: 4939 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,547,308 km

• M1: 201,658 km (0.066 R)
• M2: 301,889 km (0.099 R)
• M3: 415,284 km (0.115 R)
• M4: 573,558 km (0.115 R)
• M5: 918,830 km (0.065 R)
• M6: 1,048,980 km (0.114 R)
• M7: 1,479,224 km (0.094 R)
• M8: 1,741,918 km (0.078 R)
• M9: 2,293,485 km (0.108 R)
• M10: 2,496,190 km (0.093 R)
• M11: 3,389,140 km (0.071 R)
• M12: 3,504,480 km (0.115 R)
• M13: 3,621,166 km (0.105 R)
• M14: 4,076,841 km (0.066 R)
• M15: 4,249,328 km (0.068 R)
• M16: 4,833,507 km (0.026 R)
• M17: 5,470,196 km (0.093 R)
• M18: 5,660,933 km (0.09 R)
• M19: 5,965,365 km (0.102 R)
• M20: 6,647,980 km (0.063 R)
• M21: 7,117,119 km (0.092 R)
• M22: 7,206,129 km (0.109 R)
• M23: 7,536,292 km (0.093 R)
• M24: 7,627,247 km (0.047 R)
• M25: 8,056,294 km (0.056 R)
• M26: 8,336,341 km (0.05 R)
• M27: 8,746,688 km (0.103 R)
• M28: 8,906,160 km (0.058 R)
• M29: 9,195,931 km (0.079 R)
• M30: 9,652,803 km (0.101 R)
• M31: 9,751,687 km (0.076 R)
• M32: 9,850,870 km (0.104 R)
• M33: 10,016,924 km (0.088 R)
• M34: 10,318,214 km (0.089 R)
• M35: 10,520,919 km (0.12 R)
• M36: 10,758,929 km (0.071 R)
• M37: 10,964,327 km (0.096 R)
• M38: 11,483,731 km (0.114 R)
• M39: 11,834,388 km (0.116 R)
• M40: 12,046,518 km (0.117 R)
• M41: 12,224,390 km (0.042 R)
• M42: 12,403,010 km (0.066 R)
• M43: 12,726,740 km (0.076 R)
• M44: 14,012,234 km (0.068 R)
• M45: 14,462,524 km (0.098 R)
• M46: 15,146,934 km (0.026 R)
• M47: 15,725,279 km (0.037 R)
• M48: 15,919,757 km (0.114 R)
• M49: 16,036,892 km (0.092 R)
• M50: 16,507,826 km (0.086 R)
• M51: 16,983,397 km (0.066 R)
• M52: 17,503,848 km (0.114 R)
• M53: 18,029,386 km (0.115 R)
• M54: 18,642,438 km (0.047 R)
• M55: 20,437,313 km (0.118 R)
• M56: 21,247,984 km (0.084 R)
• M57: 22,330,474 km (0.098 R)
• M58: 23,298,073 km (0.042 R)
• M59: 23,653,368 km (0.099 R)
• M60: 24,189,527 km (0.056 R)
• M61: 24,594,339 km (0.107 R)
• M62: 25,228,484 km (0.081 R)
• M63: 25,547,576 km (0.113 R)
• M64: 25,638,981 km (0.099 R)
• M65: 26,605,533 km (0.11 R)
• M66: 26,930,459 km (0.116 R)
• M67: 28,669,235 km (0.049 R)
• M68: 29,145,405 km (0.12 R)
• M69: 29,480,205 km (0.1 R)
• M70: 30,009,034 km (0.087 R)
• M71: 30,929,958 km (0.091 R)
• M72: 31,712,505 km (0.091 R)
• M73: 31,860,008 km (0.057 R)
• M74: 32,749,667 km (0.07 R)
• M75: 33,297,344 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit