🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.67 AU - 1.07 AU

Year: 292 Days

Day: 44.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,716,858 km

• M1: 257,009 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.8 AU - 1.2 AU

Year: 360 Days

Day: 39.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.9 AU - 1.46 AU

Year: 461 Days

Day: 13.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.48 AU - 1.94 AU

Year: 805 Days

Day: 36.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.72 AU - 3.42 AU

Year: 1936 Days

Day: 31.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,716,858 km

• M1: 92,003 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 9.8

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.1 AU - 7.91 AU

Year: 7392 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,716,858 km

• M1: 222,602 km (0.112 R)
• M2: 296,802 km (0.07 R)
• M3: 360,680 km (0.095 R)
• M4: 506,838 km (0.063 R)
• M5: 659,876 km (0.042 R)
• M6: 894,296 km (0.063 R)
• M7: 1,460,674 km (0.079 R)
• M8: 1,561,353 km (0.071 R)
• M9: 1,706,313 km (0.098 R)
• M10: 2,009,698 km (0.075 R)
• M11: 2,190,861 km (0.081 R)
• M12: 2,448,768 km (0.074 R)
• M13: 2,520,874 km (0.084 R)
• M14: 2,968,471 km (0.088 R)
• M15: 3,149,334 km (0.058 R)
• M16: 3,307,160 km (0.09 R)
• M17: 3,852,594 km (0.098 R)
• M18: 4,662,816 km (0.056 R)
• M19: 4,873,599 km (0.116 R)
• M20: 5,149,159 km (0.075 R)
• M21: 5,304,441 km (0.089 R)
• M22: 5,587,929 km (0.036 R)
• M23: 6,401,442 km (0.055 R)
• M24: 6,501,523 km (0.105 R)
• M25: 6,669,522 km (0.06 R)
• M26: 6,907,233 km (0.106 R)
• M27: 7,743,186 km (0.118 R)
• M28: 8,391,094 km (0.104 R)
• M29: 8,721,556 km (0.116 R)
• M30: 9,433,343 km (0.082 R)
• M31: 9,547,486 km (0.074 R)
• M32: 9,892,458 km (0.094 R)
• M33: 9,969,651 km (0.038 R)
• M34: 10,872,324 km (0.12 R)
• M35: 11,394,122 km (0.089 R)
• M36: 12,378,775 km (0.096 R)
• M37: 12,461,951 km (0.103 R)
• M38: 13,007,984 km (0.118 R)
• M39: 13,262,599 km (0.111 R)
• M40: 13,390,505 km (0.116 R)
• M41: 13,518,860 km (0.113 R)
• M42: 13,819,851 km (0.059 R)
• M43: 13,906,319 km (0.094 R)
• M44: 14,472,397 km (0.07 R)
• M45: 14,560,211 km (0.101 R)
• M46: 15,358,017 km (0.089 R)
• M47: 15,943,243 km (0.051 R)
• M48: 16,535,651 km (0.094 R)
• M49: 16,673,281 km (0.098 R)
• M50: 17,042,489 km (0.111 R)
• M51: 17,648,210 km (0.117 R)
• M52: 18,355,808 km (0.099 R)
• M53: 19,024,511 km (0.03 R)
• M54: 19,798,680 km (0.116 R)
• M55: 20,091,592 km (0.064 R)
• M56: 21,627,963 km (0.102 R)
• M57: 22,030,530 km (0.086 R)
• M58: 22,334,214 km (0.088 R)
• M59: 23,099,258 km (0.089 R)
• M60: 23,872,828 km (0.097 R)
• M61: 24,341,070 km (0.083 R)
• M62: 25,339,486 km (0.098 R)
• M63: 26,566,039 km (0.098 R)
• M64: 27,159,493 km (0.105 R)
• M65: 27,811,890 km (0.06 R)
• M66: 28,249,613 km (0.078 R)
• M67: 28,359,418 km (0.104 R)
• M68: 28,855,335 km (0.077 R)
• M69: 29,021,239 km (0.062 R)
• M70: 29,132,091 km (0.084 R)
• M71: 29,298,444 km (0.087 R)
• M72: 29,520,896 km (0.074 R)
• M73: 30,303,891 km (0.119 R)
• M74: 30,528,886 km (0.083 R)
• M75: 30,697,932 km (0.109 R)
• M76: 31,377,405 km (0.061 R)
• M77: 31,718,937 km (0.088 R)
• M78: 32,291,000 km (0.071 R)
• M79: 32,693,567 km (0.08 R)
• M80: 32,808,758 km (0.051 R)
• M81: 33,445,297 km (0.09 R)
• M82: 33,852,502 km (0.118 R)
• M83: 34,671,850 km (0.114 R)
• M84: 35,497,780 km (0.111 R)
• M85: 35,972,603 km (0.086 R)
• M86: 36,928,683 km (0.1 R)
• M87: 37,953,429 km (0.057 R)
• M88: 38,621,682 km (0.118 R)
• M89: 39,539,016 km (0.088 R)
• M90: 40,278,030 km (0.086 R)
• M91: 41,270,612 km (0.102 R)
• M92: 41,644,906 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 14.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.34 AU - 8.22 AU

Year: 7810 Days

Day: 14.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,716,858 km

• M1: 267,481 km (0.08 R)
• M2: 411,993 km (0.102 R)
• M3: 595,699 km (0.104 R)
• M4: 684,560 km (0.071 R)
• M5: 778,807 km (0.119 R)
• M6: 1,303,895 km (0.101 R)
• M7: 1,405,023 km (0.091 R)
• M8: 1,529,937 km (0.086 R)
• M9: 1,859,502 km (0.104 R)
• M10: 2,954,408 km (0.052 R)
• M11: 3,339,324 km (0.118 R)
• M12: 3,480,843 km (0.087 R)
• M13: 3,653,180 km (0.093 R)
• M14: 4,036,749 km (0.113 R)
• M15: 4,589,363 km (0.099 R)
• M16: 5,068,226 km (0.116 R)
• M17: 5,630,565 km (0.046 R)
• M18: 5,765,951 km (0.093 R)
• M19: 5,902,234 km (0.085 R)
• M20: 6,039,715 km (0.069 R)
• M21: 7,921,955 km (0.101 R)
• M22: 8,652,142 km (0.062 R)
• M23: 9,045,136 km (0.117 R)
• M24: 9,323,837 km (0.105 R)
• M25: 9,444,114 km (0.098 R)
• M26: 9,889,616 km (0.03 R)
• M27: 11,610,291 km (0.107 R)
• M28: 11,913,226 km (0.096 R)
• M29: 12,131,340 km (0.082 R)
• M30: 14,943,331 km (0.11 R)
• M31: 15,037,279 km (0.094 R)
• M32: 15,415,163 km (0.034 R)
• M33: 16,373,337 km (0.045 R)
• M34: 16,713,373 km (0.09 R)
• M35: 16,810,911 km (0.081 R)
• M36: 16,908,748 km (0.115 R)
• M37: 17,055,653 km (0.06 R)
• M38: 17,203,157 km (0.104 R)
• M39: 17,400,327 km (0.094 R)
• M40: 18,549,089 km (0.118 R)
• M41: 18,650,067 km (0.104 R)
• M42: 19,005,213 km (0.098 R)
• M43: 19,260,277 km (0.12 R)
• M44: 19,876,919 km (0.03 R)
• M45: 20,032,202 km (0.106 R)
• M46: 20,239,694 km (0.026 R)
• M47: 20,552,354 km (0.114 R)
• M48: 20,761,791 km (0.063 R)
• M49: 20,866,659 km (0.065 R)
• M50: 21,394,141 km (0.119 R)
• M51: 22,461,971 km (0.078 R)
• M52: 24,372,485 km (0.118 R)
• M53: 26,790,136 km (0.117 R)
• M54: 27,248,355 km (0.092 R)
• M55: 27,651,371 km (0.105 R)
• M56: 28,521,732 km (0.114 R)
• M57: 29,048,316 km (0.087 R)
• M58: 29,873,797 km (0.067 R)
• M59: 30,051,669 km (0.088 R)
• M60: 30,766,896 km (0.09 R)
• M61: 31,186,519 km (0.092 R)
• M62: 31,608,235 km (0.105 R)
• M63: 32,153,070 km (0.069 R)
• M64: 32,640,011 km (0.058 R)
• M65: 32,884,454 km (0.111 R)
• M66: 33,068,161 km (0.061 R)
• M67: 33,683,008 km (0.087 R)
• M68: 33,868,210 km (0.104 R)
• M69: 37,386,602 km (0.112 R)
• M70: 37,706,443 km (0.115 R)
• M71: 38,994,630 km (0.093 R)
• M72: 39,124,182 km (0.119 R)
• M73: 40,428,226 km (0.069 R)
• M74: 40,690,770 km (0.077 R)
• M75: 42,211,134 km (0.076 R)
• M76: 42,344,276 km (0.065 R)
• M77: 43,750,196 km (0.119 R)
• M78: 44,087,240 km (0.073 R)
• M79: 44,425,182 km (0.055 R)
• M80: 45,171,526 km (0.087 R)
• M81: 45,580,227 km (0.075 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit