🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.7 AU - 1.14 AU

Year: 313 Days

Day: 21.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,043,042 km

• M1: 104,719 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.22 AU - 1.3 AU

Year: 502 Days

Day: 37.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,043,042 km

• M1: 638,334 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.75 AU - 2.53 AU

Year: 1111 Days

Day: 44.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,043,042 km

• M1: 870,211 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.56 AU - 2.78 AU

Year: 1548 Days

Day: 26.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,043,042 km

• M1: 1,418,487 km (0.06 R)
• M2: 1,508,395 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.4 AU - 3.56 AU

Year: 1825 Days

Day: 37.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.97 AU - 5.43 AU

Year: 4207 Days

Day: 38.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 14.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.59 AU - 7.57 AU

Year: 5988 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,043,042 km

• M1: 459,864 km (0.101 R)
• M2: 634,744 km (0.101 R)
• M3: 732,282 km (0.109 R)
• M4: 889,808 km (0.102 R)
• M5: 987,645 km (0.11 R)
• M6: 1,353,113 km (0.086 R)
• M7: 1,518,418 km (0.06 R)
• M8: 1,673,103 km (0.03 R)
• M9: 1,797,418 km (0.093 R)
• M10: 2,267,156 km (0.111 R)
• M11: 2,588,043 km (0.048 R)
• M12: 2,838,470 km (0.108 R)
• M13: 3,031,750 km (0.067 R)
• M14: 3,141,106 km (0.083 R)
• M15: 3,318,679 km (0.12 R)
• M16: 3,477,103 km (0.108 R)
• M17: 3,967,186 km (0.084 R)
• M18: 5,116,846 km (0.039 R)
• M19: 5,513,130 km (0.069 R)
• M20: 5,783,005 km (0.039 R)
• M21: 6,002,016 km (0.109 R)
• M22: 6,251,845 km (0.114 R)
• M23: 6,934,609 km (0.061 R)
• M24: 7,050,697 km (0.079 R)
• M25: 7,284,968 km (0.062 R)
• M26: 7,581,470 km (0.065 R)
• M27: 8,401,716 km (0.062 R)
• M28: 8,556,849 km (0.111 R)
• M29: 8,901,373 km (0.084 R)
• M30: 9,378,440 km (0.111 R)
• M31: 9,507,094 km (0.099 R)
• M32: 9,798,810 km (0.12 R)
• M33: 9,896,647 km (0.085 R)
• M34: 9,994,783 km (0.089 R)
• M35: 10,192,253 km (0.078 R)
• M36: 10,624,441 km (0.114 R)
• M37: 10,792,290 km (0.105 R)
• M38: 11,164,639 km (0.085 R)
• M39: 12,131,639 km (0.09 R)
• M40: 12,412,883 km (0.076 R)
• M41: 12,589,708 km (0.118 R)
• M42: 12,731,826 km (0.09 R)
• M43: 13,414,142 km (0.045 R)
• M44: 14,182,177 km (0.098 R)
• M45: 14,441,430 km (0.112 R)
• M46: 14,926,876 km (0.032 R)
• M47: 15,190,617 km (0.111 R)
• M48: 15,760,884 km (0.099 R)
• M49: 17,079,439 km (0.059 R)
• M50: 17,355,298 km (0.086 R)
• M51: 17,911,503 km (0.092 R)
• M52: 18,272,034 km (0.089 R)
• M53: 18,433,150 km (0.103 R)
• M54: 18,675,649 km (0.067 R)
• M55: 18,878,503 km (0.103 R)
• M56: 19,532,695 km (0.102 R)
• M57: 19,945,286 km (0.093 R)
• M58: 20,319,131 km (0.108 R)
• M59: 21,539,550 km (0.105 R)
• M60: 22,266,147 km (0.099 R)
• M61: 22,395,100 km (0.094 R)
• M62: 23,261,721 km (0.041 R)
• M63: 24,095,280 km (0.096 R)
• M64: 26,062,791 km (0.115 R)
• M65: 26,836,811 km (0.09 R)
• M66: 27,019,919 km (0.053 R)
• M67: 27,341,554 km (0.059 R)
• M68: 27,572,084 km (0.11 R)
• M69: 28,081,465 km (0.111 R)
• M70: 28,874,932 km (0.09 R)
• M71: 29,203,748 km (0.034 R)
• M72: 30,150,254 km (0.118 R)
• M73: 31,443,827 km (0.116 R)
• M74: 31,588,638 km (0.077 R)
• M75: 32,121,655 km (0.108 R)
• M76: 32,364,901 km (0.036 R)
• M77: 32,559,977 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 13.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.42 AU - 10.92 AU

Year: 12365 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,043,042 km

• M1: 182,509 km (0.087 R)
• M2: 379,530 km (0.058 R)
• M3: 571,165 km (0.067 R)
• M4: 935,136 km (0.098 R)
• M5: 1,264,252 km (0.075 R)
• M6: 2,030,492 km (0.032 R)
• M7: 2,156,603 km (0.063 R)
• M8: 2,285,556 km (0.054 R)
• M9: 2,992,855 km (0.108 R)
• M10: 3,089,046 km (0.103 R)
• M11: 3,210,670 km (0.113 R)
• M12: 3,484,134 km (0.117 R)
• M13: 3,636,575 km (0.119 R)
• M14: 3,765,378 km (0.029 R)
• M15: 4,187,693 km (0.092 R)
• M16: 4,821,689 km (0.115 R)
• M17: 4,935,084 km (0.071 R)
• M18: 5,280,655 km (0.053 R)
• M19: 5,574,765 km (0.105 R)
• M20: 5,783,753 km (0.097 R)
• M21: 6,178,990 km (0.057 R)
• M22: 6,426,725 km (0.086 R)
• M23: 6,772,595 km (0.077 R)
• M24: 6,931,917 km (0.105 R)
• M25: 7,157,061 km (0.115 R)
• M26: 7,417,362 km (0.094 R)
• M27: 8,250,771 km (0.064 R)
• M28: 8,352,797 km (0.111 R)
• M29: 8,489,530 km (0.083 R)
• M30: 8,627,010 km (0.057 R)
• M31: 9,574,264 km (0.104 R)
• M32: 9,825,289 km (0.076 R)
• M33: 10,407,225 km (0.073 R)
• M34: 10,776,731 km (0.11 R)
• M35: 11,528,610 km (0.112 R)
• M36: 12,297,394 km (0.083 R)
• M37: 13,884,627 km (0.094 R)
• M38: 14,414,353 km (0.102 R)
• M39: 14,661,040 km (0.115 R)
• M40: 15,158,752 km (0.117 R)
• M41: 15,283,966 km (0.069 R)
• M42: 15,535,589 km (0.119 R)
• M43: 16,127,997 km (0.051 R)
• M44: 18,126,475 km (0.085 R)
• M45: 18,839,907 km (0.059 R)
• M46: 19,744,525 km (0.12 R)
• M47: 20,802,182 km (0.104 R)
• M48: 20,988,132 km (0.044 R)
• M49: 21,081,182 km (0.115 R)
• M50: 21,408,203 km (0.038 R)
• M51: 21,502,001 km (0.108 R)
• M52: 21,925,662 km (0.087 R)
• M53: 22,590,026 km (0.112 R)
• M54: 22,924,677 km (0.104 R)
• M55: 23,502,424 km (0.087 R)
• M56: 23,647,534 km (0.096 R)
• M57: 24,573,694 km (0.068 R)
• M58: 26,110,364 km (0.119 R)
• M59: 26,210,594 km (0.108 R)
• M60: 28,190,223 km (0.119 R)
• M61: 28,808,960 km (0.105 R)
• M62: 29,641,023 km (0.026 R)
• M63: 29,850,310 km (0.071 R)
• M64: 30,007,538 km (0.071 R)
• M65: 31,328,636 km (0.104 R)
• M66: 31,862,402 km (0.088 R)
• M67: 32,184,187 km (0.09 R)
• M68: 34,686,361 km (0.113 R)
• M69: 35,183,175 km (0.118 R)
• M70: 35,571,382 km (0.104 R)
• M71: 36,128,185 km (0.113 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit