🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.48 AU - 0.52 AU

Year: 126 Days

Day: 39.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.45 AU - 0.73 AU

Year: 162 Days

Day: 20.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,604,917 km

• M1: 76,145 km (0.046 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 9.7

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.26 AU - 5.36 AU

Year: 4362 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,604,917 km

• M1: 149,897 km (0.096 R)
• M2: 216,019 km (0.1 R)
• M3: 287,976 km (0.063 R)
• M4: 437,873 km (0.105 R)
• M5: 572,062 km (0.1 R)
• M6: 639,232 km (0.111 R)
• M7: 1,073,365 km (0.032 R)
• M8: 1,216,829 km (0.114 R)
• M9: 1,491,491 km (0.082 R)
• M10: 1,571,376 km (0.103 R)
• M11: 1,652,608 km (0.049 R)
• M12: 1,957,339 km (0.071 R)
• M13: 2,639,056 km (0.106 R)
• M14: 2,995,697 km (0.046 R)
• M15: 3,097,424 km (0.092 R)
• M16: 3,159,058 km (0.03 R)
• M17: 3,221,141 km (0.029 R)
• M18: 3,283,673 km (0.077 R)
• M19: 3,537,840 km (0.105 R)
• M20: 3,602,317 km (0.087 R)
• M21: 3,820,281 km (0.089 R)
• M22: 4,500,353 km (0.104 R)
• M23: 5,614,558 km (0.093 R)
• M24: 5,944,271 km (0.086 R)
• M25: 6,543,411 km (0.097 R)
• M26: 6,917,406 km (0.118 R)
• M27: 7,025,565 km (0.077 R)
• M28: 7,381,159 km (0.079 R)
• M29: 8,138,124 km (0.102 R)
• M30: 8,424,754 km (0.074 R)
• M31: 9,215,378 km (0.118 R)
• M32: 9,394,148 km (0.092 R)
• M33: 9,604,333 km (0.117 R)
• M34: 10,121,343 km (0.106 R)
• M35: 10,275,130 km (0.079 R)
• M36: 10,709,861 km (0.105 R)
• M37: 10,803,809 km (0.081 R)
• M38: 10,866,640 km (0.089 R)
• M39: 11,309,449 km (0.112 R)
• M40: 11,919,958 km (0.058 R)
• M41: 12,739,605 km (0.093 R)
• M42: 12,872,448 km (0.093 R)
• M43: 13,072,460 km (0.058 R)
• M44: 13,340,989 km (0.078 R)
• M45: 13,442,117 km (0.101 R)
• M46: 13,713,038 km (0.083 R)
• M47: 13,917,389 km (0.064 R)
• M48: 14,122,787 km (0.115 R)
• M49: 15,129,730 km (0.093 R)
• M50: 15,447,027 km (0.101 R)
• M51: 15,837,627 km (0.088 R)
• M52: 16,088,054 km (0.067 R)
• M53: 16,484,040 km (0.096 R)
• M54: 16,628,851 km (0.055 R)
• M55: 16,701,405 km (0.028 R)
• M56: 16,883,316 km (0.091 R)
• M57: 17,065,826 km (0.057 R)
• M58: 17,212,282 km (0.112 R)
• M59: 18,286,844 km (0.095 R)
• M60: 18,549,538 km (0.089 R)
• M61: 19,002,670 km (0.089 R)
• M62: 19,230,657 km (0.064 R)
• M63: 20,656,324 km (0.102 R)
• M64: 21,599,240 km (0.086 R)
• M65: 21,678,377 km (0.108 R)
• M66: 21,757,664 km (0.094 R)
• M67: 21,837,100 km (0.1 R)
• M68: 21,956,330 km (0.068 R)
• M69: 22,395,549 km (0.027 R)
• M70: 22,757,127 km (0.071 R)
• M71: 23,039,718 km (0.116 R)
• M72: 23,812,391 km (0.049 R)
• M73: 26,223,460 km (0.115 R)
• M74: 27,200,932 km (0.084 R)
• M75: 27,586,745 km (0.114 R)
• M76: 27,844,801 km (0.047 R)
• M77: 28,320,223 km (0.089 R)
• M78: 28,493,757 km (0.115 R)
• M79: 29,235,164 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 12

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.2 AU - 7.68 AU

Year: 5825 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,604,917 km

• M1: 329,265 km (0.107 R)
• M2: 532,568 km (0.118 R)
• M3: 632,350 km (0.066 R)
• M4: 809,923 km (0.088 R)
• M5: 898,036 km (0.094 R)
• M6: 1,166,564 km (0.069 R)
• M7: 1,319,453 km (0.087 R)
• M8: 1,479,224 km (0.054 R)
• M9: 1,589,477 km (0.091 R)
• M10: 1,664,725 km (0.087 R)
• M11: 2,203,876 km (0.063 R)
• M12: 2,309,642 km (0.051 R)
• M13: 2,681,991 km (0.097 R)
• M14: 2,863,902 km (0.082 R)
• M15: 3,003,177 km (0.112 R)
• M16: 3,264,375 km (0.027 R)
• M17: 3,632,535 km (0.062 R)
• M18: 3,885,505 km (0.112 R)
• M19: 3,962,548 km (0.102 R)
• M20: 4,328,764 km (0.094 R)
• M21: 4,651,596 km (0.089 R)
• M22: 5,150,655 km (0.071 R)
• M23: 5,235,477 km (0.107 R)
• M24: 5,406,617 km (0.051 R)
• M25: 5,725,111 km (0.091 R)
• M26: 6,169,416 km (0.087 R)
• M27: 6,320,061 km (0.11 R)
• M28: 9,199,521 km (0.085 R)
• M29: 9,580,098 km (0.109 R)
• M30: 9,895,450 km (0.106 R)
• M31: 10,036,671 km (0.045 R)
• M32: 10,178,639 km (0.09 R)
• M33: 10,321,206 km (0.113 R)
• M34: 11,190,818 km (0.102 R)
• M35: 11,597,126 km (0.115 R)
• M36: 11,708,876 km (0.111 R)
• M37: 11,858,324 km (0.105 R)
• M38: 13,193,186 km (0.05 R)
• M39: 13,544,142 km (0.042 R)
• M40: 13,779,909 km (0.09 R)
• M41: 14,056,515 km (0.118 R)
• M42: 14,135,952 km (0.108 R)
• M43: 14,255,331 km (0.096 R)
• M44: 14,615,413 km (0.102 R)
• M45: 15,304,012 km (0.075 R)
• M46: 15,467,522 km (0.092 R)
• M47: 15,631,631 km (0.088 R)
• M48: 15,796,338 km (0.063 R)
• M49: 16,168,987 km (0.095 R)
• M50: 16,796,699 km (0.068 R)
• M51: 16,880,923 km (0.092 R)
• M52: 17,645,966 km (0.118 R)
• M53: 18,465,613 km (0.067 R)
• M54: 18,989,804 km (0.119 R)
• M55: 19,474,651 km (0.088 R)
• M56: 20,636,577 km (0.069 R)
• M57: 20,862,620 km (0.112 R)
• M58: 20,998,604 km (0.11 R)
• M59: 21,362,875 km (0.096 R)
• M60: 21,820,944 km (0.096 R)
• M61: 21,913,096 km (0.079 R)
• M62: 22,005,248 km (0.117 R)
• M63: 22,793,779 km (0.104 R)
• M64: 25,166,251 km (0.115 R)
• M65: 25,893,147 km (0.065 R)
• M66: 26,332,666 km (0.077 R)
• M67: 26,922,530 km (0.116 R)
• M68: 27,467,067 km (0.115 R)
• M69: 27,815,480 km (0.104 R)
• M70: 28,215,505 km (0.111 R)
• M71: 29,071,803 km (0.086 R)
• M72: 29,325,222 km (0.059 R)
• M73: 29,630,401 km (0.117 R)
• M74: 30,397,839 km (0.076 R)
• M75: 32,423,842 km (0.12 R)
• M76: 32,950,427 km (0.053 R)
• M77: 34,600,492 km (0.075 R)
• M78: 35,408,470 km (0.049 R)
• M79: 35,570,933 km (0.062 R)
• M80: 35,679,242 km (0.044 R)
• M81: 36,331,788 km (0.103 R)
• M82: 36,604,953 km (0.071 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 10,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit