🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.54 AU - 0.68 AU

Year: 138 Days

Day: 13.8 Hours

Environment

Temp: 325 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.57 AU - 0.71 AU

Year: 149 Days

Day: 47.6 Hours

Environment

Temp: 379 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.29 AU - 2.49 AU

Year: 1074 Days

Day: 37.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,194,805 km

• M1: 65,973 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.79 AU - 4.35 AU

Year: 1960 Days

Day: 12.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.43 AU - 4.29 AU

Year: 2204 Days

Day: 19 Hours

Environment

Temp: -51 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,194,805 km

• M1: 112,498 km (0.044 R)
• M2: 784,491 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.38 AU - 5.08 AU

Year: 2528 Days

Day: 31.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.15 AU - 9.41 AU

Year: 6306 Days

Day: 23.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.41 AU - 8.71 AU

Year: 6649 Days

Day: 47 Hours

Environment

Temp: -112 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,194,805 km

• M1: 1,805,796 km (0.088 R)

Asteroid Belt

Center: 10.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 13.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.66 AU - 13.76 AU

Year: 12398 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,194,805 km

• M1: 173,534 km (0.109 R)
• M2: 273,315 km (0.113 R)
• M3: 444,006 km (0.11 R)
• M4: 591,061 km (0.107 R)
• M5: 681,418 km (0.046 R)
• M6: 837,748 km (0.03 R)
• M7: 1,829,582 km (0.069 R)
• M8: 2,290,942 km (0.065 R)
• M9: 2,535,235 km (0.109 R)
• M10: 2,756,341 km (0.112 R)
• M11: 2,983,730 km (0.066 R)
• M12: 3,251,510 km (0.074 R)
• M13: 3,353,984 km (0.12 R)
• M14: 3,703,445 km (0.077 R)
• M15: 3,846,610 km (0.1 R)
• M16: 4,028,222 km (0.067 R)
• M17: 4,212,826 km (0.114 R)
• M18: 6,813,136 km (0.058 R)
• M19: 6,945,231 km (0.09 R)
• M20: 7,664,198 km (0.054 R)
• M21: 8,219,057 km (0.037 R)
• M22: 8,548,770 km (0.097 R)
• M23: 9,613,309 km (0.066 R)
• M24: 9,712,193 km (0.082 R)
• M25: 10,211,551 km (0.061 R)
• M26: 10,312,529 km (0.056 R)
• M27: 10,515,234 km (0.074 R)
• M28: 10,719,435 km (0.047 R)
• M29: 12,996,016 km (0.082 R)
• M30: 13,936,238 km (0.111 R)
• M31: 14,442,926 km (0.084 R)
• M32: 15,012,894 km (0.083 R)
• M33: 15,358,465 km (0.087 R)
• M34: 15,474,254 km (0.067 R)
• M35: 16,116,328 km (0.093 R)
• M36: 17,185,654 km (0.042 R)
• M37: 17,789,730 km (0.114 R)
• M38: 17,911,353 km (0.105 R)
• M39: 18,155,497 km (0.09 R)
• M40: 18,462,172 km (0.106 R)
• M41: 19,895,170 km (0.086 R)
• M42: 20,021,431 km (0.113 R)
• M43: 20,211,420 km (0.051 R)
• M44: 20,529,316 km (0.055 R)
• M45: 21,299,146 km (0.079 R)
• M46: 21,752,578 km (0.103 R)
• M47: 22,078,402 km (0.118 R)
• M48: 22,405,722 km (0.096 R)
• M49: 22,999,326 km (0.078 R)
• M50: 25,356,091 km (0.095 R)
• M51: 26,459,076 km (0.095 R)
• M52: 27,226,364 km (0.083 R)
• M53: 28,711,571 km (0.057 R)
• M54: 30,077,849 km (0.083 R)
• M55: 33,022,982 km (0.086 R)
• M56: 34,075,403 km (0.081 R)
• M57: 36,444,734 km (0.101 R)
• M58: 36,599,418 km (0.11 R)
• M59: 36,754,252 km (0.095 R)
• M60: 36,987,026 km (0.078 R)
• M61: 37,454,071 km (0.051 R)
• M62: 38,551,371 km (0.087 R)
• M63: 39,818,316 km (0.091 R)
• M64: 40,057,373 km (0.099 R)
• M65: 42,149,200 km (0.093 R)
• M66: 43,290,333 km (0.076 R)
• M67: 43,864,639 km (0.112 R)
• M68: 45,602,966 km (0.076 R)
• M69: 45,853,094 km (0.091 R)
• M70: 46,271,070 km (0.097 R)
• M71: 48,549,745 km (0.078 R)
• M72: 48,719,987 km (0.091 R)
• M73: 49,317,332 km (0.093 R)
• M74: 50,347,163 km (0.102 R)
• M75: 50,433,332 km (0.099 R)
• M76: 50,691,986 km (0.082 R)
• M77: 52,166,423 km (0.067 R)
• M78: 54,007,075 km (0.09 R)
• M79: 54,271,714 km (0.031 R)
• M80: 54,536,951 km (0.048 R)
• M81: 55,423,767 km (0.104 R)
• M82: 55,601,639 km (0.089 R)
• M83: 56,226,061 km (0.12 R)
• M84: 58,927,948 km (0.1 R)
• M85: 59,382,276 km (0.108 R)
• M86: 59,746,697 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 11

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.86 AU - 19.16 AU

Year: 21291 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,194,805 km

• M1: 159,023 km (0.084 R)
• M2: 301,889 km (0.119 R)
• M3: 641,326 km (0.11 R)
• M4: 738,714 km (0.09 R)
• M5: 928,105 km (0.079 R)
• M6: 1,563,597 km (0.039 R)
• M7: 2,012,391 km (0.057 R)
• M8: 2,130,872 km (0.116 R)
• M9: 2,405,983 km (0.109 R)
• M10: 2,595,972 km (0.106 R)
• M11: 2,823,809 km (0.077 R)
• M12: 2,957,101 km (0.074 R)
• M13: 3,440,003 km (0.105 R)
• M14: 3,618,473 km (0.095 R)
• M15: 3,763,583 km (0.068 R)
• M16: 3,836,886 km (0.084 R)
• M17: 4,134,736 km (0.051 R)
• M18: 5,154,395 km (0.1 R)
• M19: 5,359,194 km (0.101 R)
• M20: 5,650,461 km (0.084 R)
• M21: 6,821,962 km (0.116 R)
• M22: 7,830,701 km (0.068 R)
• M23: 8,593,350 km (0.105 R)
• M24: 8,739,059 km (0.096 R)
• M25: 8,885,515 km (0.091 R)
• M26: 9,984,611 km (0.072 R)
• M27: 12,199,557 km (0.092 R)
• M28: 12,859,433 km (0.102 R)
• M29: 13,871,014 km (0.076 R)
• M30: 14,042,004 km (0.047 R)
• M31: 16,029,561 km (0.099 R)
• M32: 16,509,920 km (0.067 R)
• M33: 17,362,030 km (0.07 R)
• M34: 17,793,320 km (0.066 R)
• M35: 18,041,503 km (0.117 R)
• M36: 18,855,764 km (0.079 R)
• M37: 20,976,015 km (0.092 R)
• M38: 22,968,359 km (0.057 R)
• M39: 23,374,069 km (0.093 R)
• M40: 24,605,259 km (0.112 R)
• M41: 25,228,783 km (0.118 R)
• M42: 26,988,054 km (0.067 R)
• M43: 27,559,369 km (0.077 R)
• M44: 27,918,403 km (0.113 R)
• M45: 28,134,722 km (0.048 R)
• M46: 30,401,130 km (0.071 R)
• M47: 35,184,522 km (0.038 R)
• M48: 35,496,134 km (0.092 R)
• M49: 36,200,441 km (0.118 R)
• M50: 38,021,196 km (0.111 R)
• M51: 38,581,291 km (0.046 R)
• M52: 39,386,127 km (0.072 R)
• M53: 40,196,499 km (0.045 R)
• M54: 40,848,746 km (0.08 R)
• M55: 41,998,555 km (0.108 R)
• M56: 42,494,622 km (0.108 R)
• M57: 43,075,809 km (0.119 R)
• M58: 44,919,453 km (0.079 R)
• M59: 47,560,903 km (0.074 R)
• M60: 49,378,667 km (0.088 R)
• M61: 50,077,139 km (0.031 R)
• M62: 50,866,717 km (0.094 R)
• M63: 51,042,793 km (0.117 R)
• M64: 52,014,581 km (0.118 R)
• M65: 52,103,293 km (0.108 R)
• M66: 52,192,004 km (0.093 R)
• M67: 53,797,339 km (0.087 R)
• M68: 53,886,948 km (0.118 R)
• M69: 54,516,007 km (0.115 R)
• M70: 54,876,538 km (0.094 R)
• M71: 56,144,530 km (0.086 R)
• M72: 57,605,652 km (0.104 R)
• M73: 57,972,765 km (0.116 R)
• M74: 58,340,776 km (0.091 R)
• M75: 58,894,288 km (0.102 R)
• M76: 61,312,538 km (0.101 R)
• M77: 61,593,632 km (0.071 R)
• M78: 62,816,894 km (0.104 R)
• M79: 62,911,290 km (0.099 R)
• M80: 63,100,232 km (0.115 R)
• M81: 63,194,778 km (0.069 R)

Kuiper Belt

Range: 37.7 - 61.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 13,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit