🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.51 AU - 0.77 AU

Year: 197 Days

Day: 34.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,186,193 km

• M1: 94,247 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.76 AU

Year: 693 Days

Day: 31.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,186,193 km

• M1: 796,758 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.15 AU - 2.19 AU

Year: 1231 Days

Day: 27 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 11

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.91 AU - 4.11 AU

Year: 3092 Days

Day: 9 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,186,193 km

• M1: 213,327 km (0.111 R)
• M2: 353,350 km (0.072 R)
• M3: 502,050 km (0.109 R)
• M4: 730,337 km (0.118 R)
• M5: 1,014,423 km (0.101 R)
• M6: 1,158,486 km (0.109 R)
• M7: 1,227,301 km (0.068 R)
• M8: 1,345,334 km (0.118 R)
• M9: 1,479,822 km (0.111 R)
• M10: 1,631,664 km (0.073 R)
• M11: 1,829,133 km (0.058 R)
• M12: 2,048,593 km (0.109 R)
• M13: 2,423,486 km (0.107 R)
• M14: 2,528,204 km (0.062 R)
• M15: 2,788,953 km (0.084 R)
• M16: 2,946,480 km (0.119 R)
• M17: 3,106,998 km (0.068 R)
• M18: 3,691,776 km (0.116 R)
• M19: 3,830,304 km (0.085 R)
• M20: 4,365,116 km (0.106 R)
• M21: 4,585,624 km (0.107 R)
• M22: 4,678,673 km (0.064 R)
• M23: 4,980,562 km (0.053 R)
• M24: 5,076,155 km (0.092 R)
• M25: 5,211,242 km (0.095 R)
• M26: 5,543,947 km (0.059 R)
• M27: 5,623,234 km (0.108 R)
• M28: 5,803,201 km (0.118 R)
• M29: 6,148,173 km (0.085 R)
• M30: 6,374,964 km (0.118 R)
• M31: 6,943,436 km (0.063 R)
• M32: 7,136,566 km (0.108 R)
• M33: 7,375,175 km (0.111 R)
• M34: 7,550,205 km (0.083 R)
• M35: 7,748,871 km (0.106 R)
• M36: 8,083,820 km (0.083 R)
• M37: 8,241,795 km (0.037 R)
• M38: 8,537,999 km (0.091 R)
• M39: 9,164,066 km (0.098 R)
• M40: 9,305,287 km (0.042 R)
• M41: 9,901,285 km (0.102 R)
• M42: 9,973,690 km (0.071 R)
• M43: 10,411,563 km (0.095 R)
• M44: 11,155,364 km (0.109 R)
• M45: 11,762,731 km (0.11 R)
• M46: 11,839,325 km (0.048 R)
• M47: 11,967,530 km (0.032 R)
• M48: 13,062,437 km (0.05 R)
• M49: 13,141,874 km (0.093 R)
• M50: 13,247,939 km (0.055 R)
• M51: 14,489,302 km (0.076 R)
• M52: 14,846,841 km (0.118 R)
• M53: 14,957,543 km (0.112 R)
• M54: 15,207,372 km (0.055 R)
• M55: 15,290,997 km (0.093 R)
• M56: 15,570,745 km (0.039 R)
• M57: 15,654,968 km (0.113 R)
• M58: 15,767,616 km (0.026 R)
• M59: 16,106,904 km (0.076 R)
• M60: 17,401,075 km (0.114 R)
• M61: 17,957,429 km (0.115 R)
• M62: 18,075,312 km (0.087 R)
• M63: 18,847,836 km (0.051 R)
• M64: 19,449,518 km (0.099 R)
• M65: 19,661,499 km (0.059 R)
• M66: 19,813,490 km (0.083 R)
• M67: 19,935,263 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 11.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.78 AU - 8.86 AU

Year: 10085 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 22,186,193 km

• M1: 153,338 km (0.114 R)
• M2: 252,521 km (0.106 R)
• M3: 565,480 km (0.037 R)
• M4: 644,916 km (0.093 R)
• M5: 1,117,197 km (0.102 R)
• M6: 1,352,963 km (0.037 R)
• M7: 1,566,439 km (0.085 R)
• M8: 1,670,859 km (0.076 R)
• M9: 1,831,976 km (0.071 R)
• M10: 1,998,478 km (0.114 R)
• M11: 2,969,967 km (0.1 R)
• M12: 3,183,443 km (0.116 R)
• M13: 3,677,864 km (0.116 R)
• M14: 3,836,288 km (0.026 R)
• M15: 4,757,511 km (0.097 R)
• M16: 5,008,088 km (0.084 R)
• M17: 5,562,498 km (0.09 R)
• M18: 5,949,807 km (0.036 R)
• M19: 6,094,767 km (0.052 R)
• M20: 6,579,464 km (0.106 R)
• M21: 6,902,147 km (0.107 R)
• M22: 7,563,369 km (0.063 R)
• M23: 7,924,349 km (0.082 R)
• M24: 8,337,239 km (0.093 R)
• M25: 8,686,550 km (0.099 R)
• M26: 8,827,770 km (0.096 R)
• M27: 9,160,027 km (0.089 R)
• M28: 10,380,147 km (0.031 R)
• M29: 10,505,062 km (0.106 R)
• M30: 10,907,929 km (0.103 R)
• M31: 11,213,408 km (0.109 R)
• M32: 11,858,773 km (0.09 R)
• M33: 11,937,162 km (0.096 R)
• M34: 12,863,023 km (0.065 R)
• M35: 13,051,068 km (0.074 R)
• M36: 13,593,061 km (0.081 R)
• M37: 14,087,332 km (0.064 R)
• M38: 14,420,038 km (0.104 R)
• M39: 15,121,652 km (0.073 R)
• M40: 15,263,321 km (0.115 R)
• M41: 15,662,448 km (0.088 R)
• M42: 16,151,484 km (0.105 R)
• M43: 16,733,419 km (0.103 R)
• M44: 17,056,401 km (0.057 R)
• M45: 18,580,804 km (0.088 R)
• M46: 19,006,858 km (0.095 R)
• M47: 19,190,415 km (0.099 R)
• M48: 19,466,872 km (0.107 R)
• M49: 19,930,625 km (0.106 R)
• M50: 20,148,440 km (0.106 R)
• M51: 21,153,438 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 7.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.86 AU - 17.14 AU

Year: 20168 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 22,186,193 km

• M1: 93,947 km (0.109 R)
• M2: 225,743 km (0.095 R)
• M3: 340,335 km (0.12 R)
• M4: 612,005 km (0.117 R)
• M5: 834,307 km (0.114 R)
• M6: 1,177,036 km (0.045 R)
• M7: 1,351,168 km (0.112 R)
• M8: 1,766,452 km (0.085 R)
• M9: 1,894,208 km (0.114 R)
• M10: 3,615,182 km (0.081 R)
• M11: 3,869,648 km (0.113 R)
• M12: 5,703,419 km (0.111 R)
• M13: 5,893,259 km (0.053 R)
• M14: 6,301,062 km (0.085 R)
• M15: 7,834,141 km (0.094 R)
• M16: 8,860,083 km (0.112 R)
• M17: 9,525,794 km (0.085 R)
• M18: 9,978,477 km (0.08 R)
• M19: 10,670,667 km (0.07 R)
• M20: 10,930,967 km (0.047 R)
• M21: 11,431,372 km (0.081 R)
• M22: 13,060,044 km (0.111 R)
• M23: 13,618,792 km (0.118 R)
• M24: 14,328,334 km (0.076 R)
• M25: 14,586,840 km (0.094 R)
• M26: 14,673,307 km (0.072 R)
• M27: 16,139,366 km (0.1 R)
• M28: 16,468,182 km (0.116 R)
• M29: 17,132,397 km (0.116 R)
• M30: 17,406,610 km (0.067 R)
• M31: 20,971,378 km (0.073 R)
• M32: 21,166,902 km (0.101 R)
• M33: 21,855,651 km (0.05 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: 315 - 14,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit