🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.52 AU - 0.62 AU

Year: 158 Days

Day: 16.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.54 AU - 0.78 AU

Year: 197 Days

Day: 26.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.49 AU - 1.97 AU

Year: 835 Days

Day: 29.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,249,801 km

• M1: 522,845 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.07 AU - 3.07 AU

Year: 1512 Days

Day: 34.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 172.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,249,801 km

• M1: 450,738 km (0.059 R)
• M2: 1,396,347 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 11.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.27 AU - 7.91 AU

Year: 6930 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,249,801 km

• M1: 292,314 km (0.115 R)
• M2: 390,002 km (0.098 R)
• M3: 502,499 km (0.097 R)
• M4: 689,646 km (0.047 R)
• M5: 873,203 km (0.036 R)
• M6: 1,088,624 km (0.075 R)
• M7: 1,658,292 km (0.111 R)
• M8: 1,910,066 km (0.11 R)
• M9: 2,040,515 km (0.063 R)
• M10: 2,213,001 km (0.062 R)
• M11: 2,310,838 km (0.081 R)
• M12: 2,696,352 km (0.07 R)
• M13: 2,822,313 km (0.076 R)
• M14: 2,950,369 km (0.073 R)
• M15: 3,124,202 km (0.069 R)
• M16: 3,459,152 km (0.094 R)
• M17: 3,829,406 km (0.069 R)
• M18: 4,310,214 km (0.116 R)
• M19: 4,458,316 km (0.092 R)
• M20: 4,784,888 km (0.091 R)
• M21: 4,912,644 km (0.04 R)
• M22: 5,328,975 km (0.094 R)
• M23: 5,675,594 km (0.096 R)
• M24: 6,140,095 km (0.108 R)
• M25: 6,251,246 km (0.099 R)
• M26: 6,617,013 km (0.102 R)
• M27: 7,047,705 km (0.039 R)
• M28: 7,458,052 km (0.088 R)
• M29: 7,785,821 km (0.098 R)
• M30: 7,966,685 km (0.101 R)
• M31: 8,797,552 km (0.102 R)
• M32: 9,144,020 km (0.12 R)
• M33: 9,366,921 km (0.085 R)
• M34: 10,641,046 km (0.073 R)
• M35: 11,111,681 km (0.086 R)
• M36: 12,143,158 km (0.092 R)
• M37: 12,282,883 km (0.107 R)
• M38: 13,819,851 km (0.111 R)
• M39: 14,075,664 km (0.109 R)
• M40: 14,259,519 km (0.071 R)
• M41: 14,555,125 km (0.083 R)
• M42: 14,890,224 km (0.088 R)
• M43: 14,965,023 km (0.075 R)
• M44: 15,265,565 km (0.074 R)
• M45: 15,492,206 km (0.048 R)
• M46: 15,796,189 km (0.09 R)
• M47: 16,332,946 km (0.079 R)
• M48: 16,681,060 km (0.067 R)
• M49: 17,740,512 km (0.118 R)
• M50: 18,058,557 km (0.118 R)
• M51: 18,700,332 km (0.093 R)
• M52: 19,024,062 km (0.092 R)
• M53: 19,390,427 km (0.096 R)
• M54: 19,841,465 km (0.065 R)
• M55: 20,295,943 km (0.094 R)
• M56: 20,628,649 km (0.101 R)
• M57: 22,361,890 km (0.118 R)
• M58: 22,619,348 km (0.116 R)
• M59: 23,094,171 km (0.066 R)
• M60: 23,267,555 km (0.113 R)
• M61: 23,528,604 km (0.11 R)
• M62: 23,790,549 km (0.064 R)
• M63: 24,582,221 km (0.116 R)
• M64: 25,203,950 km (0.037 R)
• M65: 25,516,759 km (0.075 R)
• M66: 25,696,127 km (0.107 R)
• M67: 25,786,035 km (0.053 R)
• M68: 26,417,638 km (0.078 R)
• M69: 27,191,657 km (0.116 R)
• M70: 27,604,397 km (0.069 R)
• M71: 28,111,684 km (0.066 R)
• M72: 28,901,710 km (0.12 R)
• M73: 29,088,708 km (0.107 R)
• M74: 31,076,115 km (0.03 R)
• M75: 31,411,514 km (0.056 R)
• M76: 31,941,090 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.4

Radius: 6.7

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.91 AU - 16.65 AU

Year: 19809 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,249,801 km

• M1: 89,460 km (0.091 R)
• M2: 174,282 km (0.115 R)
• M3: 460,911 km (0.073 R)
• M4: 555,756 km (0.099 R)
• M5: 1,419,534 km (0.109 R)
• M6: 1,475,633 km (0.11 R)
• M7: 2,270,596 km (0.107 R)
• M8: 2,641,150 km (0.104 R)
• M9: 2,710,713 km (0.027 R)
• M10: 3,103,408 km (0.073 R)
• M11: 4,427,199 km (0.074 R)
• M12: 4,677,028 km (0.045 R)
• M13: 4,719,065 km (0.066 R)
• M14: 5,060,298 km (0.116 R)
• M15: 5,947,862 km (0.092 R)
• M16: 6,223,421 km (0.1 R)
• M17: 7,171,872 km (0.113 R)
• M18: 8,522,441 km (0.073 R)
• M19: 9,253,077 km (0.103 R)
• M20: 9,895,151 km (0.087 R)
• M21: 9,949,306 km (0.098 R)
• M22: 10,662,289 km (0.086 R)
• M23: 10,940,990 km (0.102 R)
• M24: 13,494,326 km (0.071 R)
• M25: 14,898,901 km (0.116 R)
• M26: 15,210,364 km (0.056 R)
• M27: 15,839,722 km (0.107 R)
• M28: 16,541,934 km (0.092 R)
• M29: 17,254,170 km (0.051 R)
• M30: 17,319,394 km (0.047 R)
• M31: 17,581,191 km (0.09 R)
• M32: 17,778,361 km (0.117 R)
• M33: 19,044,407 km (0.11 R)
• M34: 20,270,511 km (0.071 R)
• M35: 20,546,370 km (0.094 R)
• M36: 20,823,575 km (0.08 R)
• M37: 21,101,827 km (0.074 R)
• M38: 21,451,587 km (0.088 R)
• M39: 22,085,882 km (0.079 R)
• M40: 24,244,579 km (0.049 R)
• M41: 25,422,961 km (0.084 R)
• M42: 26,770,988 km (0.096 R)
• M43: 26,846,535 km (0.1 R)
• M44: 26,922,082 km (0.112 R)
• M45: 26,997,778 km (0.115 R)
• M46: 27,911,821 km (0.077 R)
• M47: 30,319,748 km (0.081 R)
• M48: 31,110,523 km (0.114 R)
• M49: 32,229,066 km (0.062 R)
• M50: 32,873,982 km (0.1 R)
• M51: 33,198,161 km (0.061 R)
• M52: 33,767,979 km (0.119 R)
• M53: 35,247,802 km (0.114 R)
• M54: 36,497,243 km (0.088 R)
• M55: 38,015,512 km (0.113 R)
• M56: 38,100,483 km (0.066 R)
• M57: 38,355,697 km (0.11 R)
• M58: 38,440,968 km (0.064 R)
• M59: 38,953,490 km (0.037 R)
• M60: 42,164,010 km (0.041 R)
• M61: 43,578,309 km (0.102 R)
• M62: 44,023,512 km (0.044 R)
• M63: 46,000,298 km (0.093 R)
• M64: 48,373,369 km (0.093 R)
• M65: 48,649,826 km (0.093 R)
• M66: 50,505,737 km (0.108 R)
• M67: 52,952,859 km (0.09 R)
• M68: 54,095,188 km (0.08 R)
• M69: 54,765,387 km (0.086 R)
• M70: 55,149,554 km (0.042 R)
• M71: 56,695,199 km (0.116 R)
• M72: 59,138,731 km (0.073 R)
• M73: 59,335,602 km (0.092 R)
• M74: 60,819,762 km (0.067 R)
• M75: 64,330,076 km (0.069 R)
• M76: 64,431,354 km (0.087 R)
• M77: 67,596,396 km (0.119 R)
• M78: 69,146,081 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit