🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 214 Days

Day: 30 Hours

Environment

Temp: 141 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.09 AU - 1.15 AU

Year: 433 Days

Day: 33.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.1

Radius: 10.8

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.34 AU - 5.96 AU

Year: 4269 Days

Day: 10 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,555,414 km

• M1: 225,444 km (0.113 R)
• M2: 449,392 km (0.109 R)
• M3: 619,485 km (0.11 R)
• M4: 725,400 km (0.093 R)
• M5: 812,466 km (0.074 R)
• M6: 997,967 km (0.084 R)
• M7: 1,257,520 km (0.113 R)
• M8: 1,555,219 km (0.046 R)
• M9: 1,927,868 km (0.119 R)
• M10: 2,106,488 km (0.04 R)
• M11: 2,179,491 km (0.094 R)
• M12: 2,403,888 km (0.068 R)
• M13: 3,226,676 km (0.055 R)
• M14: 3,483,087 km (0.081 R)
• M15: 3,746,230 km (0.089 R)
• M16: 4,038,694 km (0.069 R)
• M17: 4,107,359 km (0.105 R)
• M18: 4,176,324 km (0.067 R)
• M19: 4,598,339 km (0.114 R)
• M20: 4,960,366 km (0.118 R)
• M21: 5,407,215 km (0.118 R)
• M22: 6,049,439 km (0.093 R)
• M23: 6,286,551 km (0.05 R)
• M24: 6,769,902 km (0.103 R)
• M25: 8,146,202 km (0.099 R)
• M26: 8,496,112 km (0.098 R)
• M27: 8,761,947 km (0.113 R)
• M28: 8,970,487 km (0.107 R)
• M29: 9,090,464 km (0.047 R)
• M30: 9,606,278 km (0.113 R)
• M31: 9,759,765 km (0.105 R)
• M32: 9,883,183 km (0.097 R)
• M33: 10,007,050 km (0.06 R)
• M34: 10,225,164 km (0.072 R)
• M35: 10,444,923 km (0.119 R)
• M36: 10,761,472 km (0.049 R)
• M37: 11,436,608 km (0.045 R)
• M38: 11,534,145 km (0.062 R)
• M39: 11,664,744 km (0.086 R)
• M40: 11,894,377 km (0.049 R)
• M41: 12,191,778 km (0.101 R)
• M42: 12,895,336 km (0.094 R)
• M43: 13,577,652 km (0.095 R)
• M44: 13,646,467 km (0.113 R)
• M45: 13,784,696 km (0.116 R)
• M46: 14,027,493 km (0.036 R)
• M47: 14,236,781 km (0.032 R)
• M48: 14,552,582 km (0.048 R)
• M49: 15,048,499 km (0.114 R)
• M50: 15,406,187 km (0.045 R)
• M51: 15,694,313 km (0.105 R)
• M52: 16,093,440 km (0.086 R)
• M53: 16,312,601 km (0.069 R)
• M54: 17,273,468 km (0.108 R)
• M55: 17,723,159 km (0.046 R)
• M56: 18,100,894 km (0.08 R)
• M57: 18,443,024 km (0.115 R)
• M58: 18,519,468 km (0.12 R)
• M59: 18,941,185 km (0.12 R)
• M60: 19,911,477 km (0.115 R)
• M61: 20,422,503 km (0.098 R)
• M62: 21,097,189 km (0.104 R)
• M63: 21,658,331 km (0.108 R)
• M64: 22,062,096 km (0.112 R)
• M65: 22,305,641 km (0.096 R)
• M66: 22,549,934 km (0.09 R)
• M67: 23,371,077 km (0.088 R)
• M68: 23,909,928 km (0.073 R)
• M69: 24,160,056 km (0.083 R)
• M70: 24,831,302 km (0.112 R)
• M71: 24,957,862 km (0.1 R)
• M72: 25,042,384 km (0.092 R)
• M73: 25,593,802 km (0.102 R)
• M74: 28,542,975 km (0.095 R)
• M75: 28,719,799 km (0.061 R)
• M76: 28,852,642 km (0.081 R)
• M77: 29,743,647 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 13.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.89 AU - 10.63 AU

Year: 12004 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,555,414 km

• M1: 256,860 km (0.082 R)
• M2: 401,221 km (0.086 R)
• M3: 569,220 km (0.103 R)
• M4: 902,973 km (0.106 R)
• M5: 1,071,719 km (0.079 R)
• M6: 1,566,439 km (0.096 R)
• M7: 2,156,902 km (0.049 R)
• M8: 2,689,022 km (0.102 R)
• M9: 3,163,397 km (0.09 R)
• M10: 3,664,549 km (0.03 R)
• M11: 3,837,185 km (0.101 R)
• M12: 3,977,359 km (0.111 R)
• M13: 4,119,177 km (0.112 R)
• M14: 5,082,288 km (0.045 R)
• M15: 5,275,419 km (0.049 R)
• M16: 5,392,554 km (0.049 R)
• M17: 6,443,180 km (0.09 R)
• M18: 6,610,431 km (0.095 R)
• M19: 6,821,663 km (0.091 R)
• M20: 7,424,692 km (0.108 R)
• M21: 8,225,489 km (0.085 R)
• M22: 8,316,146 km (0.093 R)
• M23: 8,498,505 km (0.077 R)
• M24: 9,620,489 km (0.107 R)
• M25: 11,037,780 km (0.088 R)
• M26: 11,440,348 km (0.107 R)
• M27: 11,847,703 km (0.093 R)
• M28: 13,524,246 km (0.062 R)
• M29: 13,631,508 km (0.107 R)
• M30: 13,955,088 km (0.09 R)
• M31: 14,117,701 km (0.072 R)
• M32: 14,664,630 km (0.069 R)
• M33: 14,885,437 km (0.103 R)
• M34: 15,386,141 km (0.063 R)
• M35: 16,805,825 km (0.065 R)
• M36: 17,619,039 km (0.09 R)
• M37: 17,912,699 km (0.095 R)
• M38: 18,504,658 km (0.062 R)
• M39: 18,743,267 km (0.115 R)
• M40: 19,465,376 km (0.119 R)
• M41: 20,688,937 km (0.09 R)
• M42: 20,812,654 km (0.081 R)
• M43: 21,310,067 km (0.051 R)
• M44: 21,560,195 km (0.073 R)
• M45: 21,811,370 km (0.082 R)
• M46: 24,310,552 km (0.059 R)
• M47: 24,768,770 km (0.11 R)
• M48: 25,229,681 km (0.11 R)
• M49: 25,826,576 km (0.103 R)
• M50: 26,428,259 km (0.115 R)
• M51: 26,966,811 km (0.07 R)
• M52: 28,329,199 km (0.106 R)
• M53: 28,535,495 km (0.11 R)
• M54: 28,811,353 km (0.11 R)
• M55: 29,018,696 km (0.097 R)
• M56: 29,226,786 km (0.076 R)
• M57: 29,644,164 km (0.055 R)
• M58: 29,853,601 km (0.101 R)
• M59: 29,993,475 km (0.075 R)
• M60: 30,344,133 km (0.117 R)
• M61: 30,555,215 km (0.086 R)
• M62: 31,618,108 km (0.108 R)
• M63: 33,053,949 km (0.053 R)
• M64: 34,804,842 km (0.109 R)
• M65: 35,840,209 km (0.107 R)
• M66: 36,960,548 km (0.095 R)
• M67: 38,244,396 km (0.095 R)
• M68: 38,548,529 km (0.083 R)
• M69: 40,313,185 km (0.072 R)
• M70: 41,010,910 km (0.027 R)
• M71: 41,166,492 km (0.099 R)
• M72: 41,634,434 km (0.102 R)
• M73: 43,444,418 km (0.067 R)
• M74: 44,798,728 km (0.092 R)
• M75: 45,119,466 km (0.045 R)
• M76: 45,924,452 km (0.059 R)
• M77: 46,978,070 km (0.12 R)
• M78: 47,140,982 km (0.061 R)
• M79: 47,630,466 km (0.098 R)
• M80: 48,203,725 km (0.117 R)
• M81: 48,367,984 km (0.099 R)
• M82: 49,109,241 km (0.07 R)
• M83: 49,854,388 km (0.102 R)
• M84: 50,603,125 km (0.062 R)
• M85: 54,146,351 km (0.119 R)
• M86: 54,317,192 km (0.114 R)
• M87: 56,034,126 km (0.057 R)
• M88: 56,899,401 km (0.062 R)
• M89: 57,072,934 km (0.109 R)
• M90: 57,856,229 km (0.114 R)
• M91: 58,118,025 km (0.053 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 10,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit