🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 156 Days

Day: 25.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.68 AU - 1.02 AU

Year: 335 Days

Day: 15 Hours

Environment

Temp: -35 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.55 AU - 1.99 AU

Year: 1007 Days

Day: 13.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.94 AU - 2.08 AU

Year: 1218 Days

Day: 39.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 10.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.85 AU - 4.71 AU

Year: 3142 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,666,845 km

• M1: 129,701 km (0.112 R)
• M2: 207,043 km (0.086 R)
• M3: 274,063 km (0.057 R)
• M4: 485,295 km (0.108 R)
• M5: 550,969 km (0.096 R)
• M6: 659,876 km (0.054 R)
• M7: 734,226 km (0.066 R)
• M8: 855,999 km (0.065 R)
• M9: 1,042,548 km (0.063 R)
• M10: 1,181,225 km (0.099 R)
• M11: 1,252,882 km (0.116 R)
• M12: 1,521,710 km (0.06 R)
• M13: 1,600,248 km (0.042 R)
• M14: 1,668,764 km (0.089 R)
• M15: 1,761,814 km (0.08 R)
• M16: 2,002,068 km (0.067 R)
• M17: 2,382,346 km (0.046 R)
• M18: 2,447,870 km (0.098 R)
• M19: 2,744,074 km (0.089 R)
• M20: 2,924,489 km (0.111 R)
• M21: 3,267,965 km (0.088 R)
• M22: 3,549,209 km (0.087 R)
• M23: 3,685,194 km (0.03 R)
• M24: 4,009,223 km (0.055 R)
• M25: 4,119,327 km (0.12 R)
• M26: 4,278,350 km (0.117 R)
• M27: 4,586,222 km (0.097 R)
• M28: 4,734,623 km (0.12 R)
• M29: 4,867,765 km (0.043 R)
• M30: 5,070,021 km (0.094 R)
• M31: 5,206,455 km (0.118 R)
• M32: 5,693,246 km (0.118 R)
• M33: 6,122,293 km (0.051 R)
• M34: 6,340,706 km (0.053 R)
• M35: 6,617,462 km (0.091 R)
• M36: 6,860,409 km (0.069 R)
• M37: 7,125,496 km (0.118 R)
• M38: 7,548,709 km (0.106 R)
• M39: 7,685,142 km (0.08 R)
• M40: 7,842,070 km (0.108 R)
• M41: 7,940,655 km (0.079 R)
• M42: 8,079,482 km (0.069 R)
• M43: 8,339,333 km (0.097 R)
• M44: 8,419,817 km (0.078 R)
• M45: 9,114,699 km (0.084 R)
• M46: 9,469,096 km (0.057 R)
• M47: 9,595,207 km (0.118 R)
• M48: 9,721,917 km (0.069 R)
• M49: 10,234,290 km (0.105 R)
• M50: 10,363,841 km (0.112 R)
• M51: 10,733,647 km (0.025 R)
• M52: 11,174,363 km (0.115 R)
• M53: 11,846,506 km (0.117 R)
• M54: 12,096,334 km (0.049 R)
• M55: 12,256,105 km (0.1 R)
• M56: 12,925,854 km (0.098 R)
• M57: 13,065,878 km (0.092 R)
• M58: 14,373,064 km (0.094 R)
• M59: 14,445,619 km (0.068 R)
• M60: 14,688,117 km (0.058 R)
• M61: 16,096,282 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 8.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.7 AU - 10.66 AU

Year: 10932 Days

Day: 10.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,666,845 km

• M1: 112,198 km (0.063 R)
• M2: 195,824 km (0.119 R)
• M3: 292,613 km (0.072 R)
• M4: 461,360 km (0.083 R)
• M5: 639,381 km (0.111 R)
• M6: 749,635 km (0.103 R)
• M7: 866,770 km (0.034 R)
• M8: 948,301 km (0.056 R)
• M9: 1,004,251 km (0.12 R)
• M10: 1,316,760 km (0.081 R)
• M11: 1,920,238 km (0.113 R)
• M12: 2,251,298 km (0.104 R)
• M13: 2,462,531 km (0.072 R)
• M14: 2,540,920 km (0.08 R)
• M15: 2,863,154 km (0.098 R)
• M16: 3,284,122 km (0.12 R)
• M17: 3,568,358 km (0.082 R)
• M18: 3,883,411 km (0.096 R)
• M19: 4,396,532 km (0.077 R)
• M20: 4,540,146 km (0.084 R)
• M21: 4,685,555 km (0.101 R)
• M22: 4,856,994 km (0.07 R)
• M23: 5,902,234 km (0.095 R)
• M24: 6,820,167 km (0.1 R)
• M25: 7,466,131 km (0.085 R)
• M26: 8,014,556 km (0.084 R)
• M27: 8,426,848 km (0.089 R)
• M28: 8,665,606 km (0.073 R)
• M29: 9,211,040 km (0.099 R)
• M30: 10,018,420 km (0.079 R)
• M31: 10,366,833 km (0.09 R)
• M32: 10,462,576 km (0.118 R)
• M33: 10,526,454 km (0.1 R)
• M34: 10,880,702 km (0.102 R)
• M35: 11,010,553 km (0.094 R)
• M36: 11,337,125 km (0.117 R)
• M37: 11,567,805 km (0.051 R)
• M38: 11,667,138 km (0.089 R)
• M39: 11,766,621 km (0.102 R)
• M40: 11,833,192 km (0.103 R)
• M41: 11,899,912 km (0.091 R)
• M42: 12,067,163 km (0.105 R)
• M43: 12,134,182 km (0.115 R)
• M44: 12,743,943 km (0.094 R)
• M45: 13,363,428 km (0.078 R)
• M46: 13,852,164 km (0.111 R)
• M47: 13,957,631 km (0.115 R)
• M48: 14,346,735 km (0.108 R)
• M49: 16,049,159 km (0.113 R)
• M50: 16,159,861 km (0.04 R)
• M51: 16,980,406 km (0.103 R)
• M52: 17,206,448 km (0.063 R)
• M53: 17,433,537 km (0.11 R)
• M54: 17,661,674 km (0.115 R)
• M55: 18,352,068 km (0.035 R)
• M56: 18,817,168 km (0.091 R)
• M57: 19,051,139 km (0.116 R)
• M58: 19,679,899 km (0.072 R)
• M59: 20,756,256 km (0.109 R)
• M60: 21,038,397 km (0.065 R)
• M61: 22,303,397 km (0.112 R)
• M62: 22,509,692 km (0.047 R)
• M63: 23,090,731 km (0.099 R)
• M64: 23,425,082 km (0.101 R)
• M65: 23,971,563 km (0.05 R)
• M66: 25,248,979 km (0.119 R)
• M67: 25,334,998 km (0.076 R)
• M68: 25,766,139 km (0.039 R)
• M69: 26,112,907 km (0.042 R)
• M70: 26,243,356 km (0.1 R)
• M71: 26,461,171 km (0.051 R)
• M72: 26,548,386 km (0.081 R)
• M73: 26,898,595 km (0.079 R)
• M74: 26,986,409 km (0.078 R)
• M75: 27,206,318 km (0.098 R)
• M76: 28,136,368 km (0.072 R)
• M77: 28,403,998 km (0.101 R)
• M78: 28,807,015 km (0.057 R)
• M79: 29,031,711 km (0.057 R)
• M80: 29,573,405 km (0.111 R)
• M81: 29,709,389 km (0.072 R)
• M82: 30,346,526 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit