🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.57 AU - 0.77 AU

Year: 207 Days

Day: 40.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.77 AU - 0.77 AU

Year: 255 Days

Day: 27 Hours

Environment

Temp: 144 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.89 AU - 1.25 AU

Year: 417 Days

Day: 24.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.42 AU - 1.8 AU

Year: 770 Days

Day: 33.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,364,594 km

• M1: 166,802 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 8.9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.14 AU - 5.24 AU

Year: 3826 Days

Day: 12 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 14,364,594 km

• M1: 127,158 km (0.116 R)
• M2: 338,839 km (0.098 R)
• M3: 433,834 km (0.097 R)
• M4: 557,551 km (0.109 R)
• M5: 798,703 km (0.068 R)
• M6: 886,517 km (0.095 R)
• M7: 977,622 km (0.09 R)
• M8: 1,108,520 km (0.051 R)
• M9: 1,467,854 km (0.096 R)
• M10: 1,563,298 km (0.06 R)
• M11: 1,660,985 km (0.036 R)
• M12: 1,818,512 km (0.052 R)
• M13: 1,877,004 km (0.09 R)
• M14: 1,951,205 km (0.053 R)
• M15: 2,041,413 km (0.085 R)
• M16: 2,320,712 km (0.086 R)
• M17: 2,662,094 km (0.052 R)
• M18: 2,728,815 km (0.112 R)
• M19: 2,915,662 km (0.079 R)
• M20: 3,071,543 km (0.092 R)
• M21: 3,446,286 km (0.07 R)
• M22: 3,741,592 km (0.112 R)
• M23: 4,297,648 km (0.12 R)
• M24: 4,455,623 km (0.067 R)
• M25: 5,086,028 km (0.101 R)
• M26: 5,422,324 km (0.08 R)
• M27: 5,593,165 km (0.067 R)
• M28: 5,679,184 km (0.031 R)
• M29: 5,831,026 km (0.079 R)
• M30: 5,918,391 km (0.104 R)
• M31: 6,006,055 km (0.078 R)
• M32: 6,701,087 km (0.116 R)
• M33: 6,769,603 km (0.095 R)
• M34: 6,907,532 km (0.098 R)
• M35: 7,023,171 km (0.079 R)
• M36: 7,706,684 km (0.053 R)
• M37: 7,778,640 km (0.047 R)
• M38: 7,923,152 km (0.077 R)
• M39: 8,313,004 km (0.12 R)
• M40: 8,411,439 km (0.105 R)
• M41: 8,859,186 km (0.027 R)
• M42: 8,959,716 km (0.118 R)
• M43: 9,289,130 km (0.095 R)
• M44: 9,700,076 km (0.104 R)
• M45: 9,777,717 km (0.095 R)
• M46: 9,933,747 km (0.07 R)
• M47: 10,169,514 km (0.112 R)
• M48: 10,646,282 km (0.101 R)
• M49: 10,995,294 km (0.08 R)
• M50: 11,566,907 km (0.105 R)
• M51: 11,842,467 km (0.107 R)
• M52: 12,767,281 km (0.057 R)
• M53: 12,966,395 km (0.091 R)
• M54: 13,977,677 km (0.06 R)
• M55: 14,036,170 km (0.089 R)
• M56: 14,775,034 km (0.09 R)
• M57: 14,924,332 km (0.112 R)
• M58: 15,587,051 km (0.065 R)
• M59: 16,013,854 km (0.093 R)
• M60: 16,475,363 km (0.107 R)
• M61: 17,128,956 km (0.08 R)
• M62: 17,222,904 km (0.12 R)
• M63: 17,822,642 km (0.047 R)
• M64: 18,268,892 km (0.088 R)
• M65: 18,396,948 km (0.11 R)
• M66: 19,270,001 km (0.067 R)
• M67: 19,859,566 km (0.114 R)
• M68: 20,090,396 km (0.094 R)
• M69: 20,454,966 km (0.093 R)
• M70: 20,688,039 km (0.072 R)
• M71: 20,821,630 km (0.059 R)
• M72: 20,922,160 km (0.108 R)
• M73: 21,460,263 km (0.104 R)
• M74: 21,527,882 km (0.06 R)
• M75: 21,629,459 km (0.109 R)
• M76: 21,934,937 km (0.067 R)
• M77: 22,139,438 km (0.075 R)
• M78: 22,413,052 km (0.054 R)
• M79: 22,515,976 km (0.035 R)
• M80: 22,619,048 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.1

Radius: 12.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.89 AU - 7.05 AU

Year: 6200 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 14,364,594 km

• M1: 157,377 km (0.077 R)
• M2: 244,443 km (0.093 R)
• M3: 338,091 km (0.1 R)
• M4: 499,058 km (0.111 R)
• M5: 644,767 km (0.095 R)
• M6: 1,070,971 km (0.101 R)
• M7: 1,339,350 km (0.075 R)
• M8: 1,643,033 km (0.041 R)
• M9: 1,996,982 km (0.077 R)
• M10: 2,212,403 km (0.049 R)
• M11: 2,300,815 km (0.12 R)
• M12: 3,001,532 km (0.109 R)
• M13: 3,350,544 km (0.054 R)
• M14: 3,469,773 km (0.11 R)
• M15: 3,573,145 km (0.102 R)
• M16: 3,677,564 km (0.104 R)
• M17: 3,853,940 km (0.082 R)
• M18: 4,015,207 km (0.096 R)
• M19: 4,816,154 km (0.09 R)
• M20: 5,584,937 km (0.076 R)
• M21: 5,747,401 km (0.106 R)
• M22: 6,035,526 km (0.098 R)
• M23: 6,307,345 km (0.088 R)
• M24: 7,015,542 km (0.077 R)
• M25: 7,257,292 km (0.064 R)
• M26: 7,501,735 km (0.111 R)
• M27: 8,159,367 km (0.034 R)
• M28: 8,274,707 km (0.059 R)
• M29: 8,367,308 km (0.041 R)
• M30: 8,600,382 km (0.109 R)
• M31: 8,859,186 km (0.076 R)
• M32: 9,408,808 km (0.032 R)
• M33: 9,602,687 km (0.087 R)
• M34: 10,117,603 km (0.112 R)
• M35: 11,664,296 km (0.118 R)
• M36: 11,820,476 km (0.095 R)
• M37: 12,451,779 km (0.066 R)
• M38: 13,040,297 km (0.039 R)
• M39: 13,473,981 km (0.069 R)
• M40: 13,665,167 km (0.088 R)
• M41: 13,939,978 km (0.11 R)
• M42: 14,578,911 km (0.105 R)
• M43: 15,227,418 km (0.103 R)
• M44: 15,455,106 km (0.068 R)
• M45: 15,626,694 km (0.108 R)
• M46: 16,377,676 km (0.094 R)
• M47: 16,816,147 km (0.103 R)
• M48: 17,317,898 km (0.114 R)
• M49: 18,094,760 km (0.101 R)
• M50: 18,578,560 km (0.096 R)
• M51: 18,821,955 km (0.082 R)
• M52: 19,496,941 km (0.073 R)
• M53: 19,930,775 km (0.087 R)
• M54: 20,336,335 km (0.05 R)
• M55: 20,555,795 km (0.108 R)
• M56: 20,870,848 km (0.111 R)
• M57: 21,060,538 km (0.098 R)
• M58: 21,282,691 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 11.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.86 AU - 11.28 AU

Year: 12946 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 14,364,594 km

• M1: 170,841 km (0.044 R)
• M2: 380,427 km (0.075 R)
• M3: 569,070 km (0.097 R)
• M4: 658,231 km (0.055 R)
• M5: 1,728,903 km (0.103 R)
• M6: 3,110,140 km (0.115 R)
• M7: 3,419,059 km (0.107 R)
• M8: 4,591,907 km (0.088 R)
• M9: 4,988,790 km (0.11 R)
• M10: 5,244,303 km (0.115 R)
• M11: 5,799,760 km (0.086 R)
• M12: 6,325,596 km (0.109 R)
• M13: 6,520,522 km (0.082 R)
• M14: 6,635,264 km (0.088 R)
• M15: 7,016,888 km (0.075 R)
• M16: 7,185,036 km (0.097 R)
• M17: 8,902,569 km (0.095 R)
• M18: 9,676,140 km (0.114 R)
• M19: 10,241,769 km (0.098 R)
• M20: 11,247,815 km (0.08 R)
• M21: 11,782,478 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit