🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.61 AU - 0.83 AU

Year: 215 Days

Day: 34.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 9.5

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.74 AU - 6.88 AU

Year: 4922 Days

Day: 7.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,450,032 km

• M1: 123,717 km (0.065 R)
• M2: 199,713 km (0.039 R)
• M3: 276,307 km (0.086 R)
• M4: 339,288 km (0.049 R)
• M5: 398,529 km (0.063 R)
• M6: 703,708 km (0.069 R)
• M7: 984,653 km (0.12 R)
• M8: 1,138,290 km (0.075 R)
• M9: 1,469,500 km (0.089 R)
• M10: 2,158,697 km (0.109 R)
• M11: 2,422,438 km (0.112 R)
• M12: 3,229,220 km (0.067 R)
• M13: 3,940,258 km (0.053 R)
• M14: 4,014,010 km (0.094 R)
• M15: 5,777,769 km (0.069 R)
• M16: 5,946,067 km (0.068 R)
• M17: 6,782,767 km (0.09 R)
• M18: 7,139,708 km (0.052 R)
• M19: 7,411,527 km (0.072 R)
• M20: 7,502,932 km (0.072 R)
• M21: 8,278,746 km (0.089 R)
• M22: 8,341,876 km (0.077 R)
• M23: 8,885,515 km (0.036 R)
• M24: 9,243,204 km (0.045 R)
• M25: 9,772,182 km (0.103 R)
• M26: 10,928,573 km (0.104 R)
• M27: 11,171,969 km (0.054 R)
• M28: 11,487,620 km (0.083 R)
• M29: 11,770,660 km (0.102 R)
• M30: 11,948,831 km (0.082 R)
• M31: 12,127,750 km (0.072 R)
• M32: 12,343,769 km (0.028 R)
• M33: 12,416,025 km (0.114 R)
• M34: 12,706,544 km (0.092 R)
• M35: 12,852,551 km (0.05 R)
• M36: 14,041,406 km (0.08 R)
• M37: 14,687,070 km (0.12 R)
• M38: 15,303,713 km (0.088 R)
• M39: 15,576,130 km (0.078 R)
• M40: 15,810,999 km (0.07 R)
• M41: 16,007,571 km (0.083 R)
• M42: 16,442,900 km (0.099 R)
• M43: 16,922,212 km (0.109 R)
• M44: 17,772,077 km (0.103 R)
• M45: 17,976,428 km (0.1 R)
• M46: 18,801,909 km (0.036 R)
• M47: 19,597,471 km (0.056 R)
• M48: 19,766,367 km (0.115 R)
• M49: 19,893,375 km (0.058 R)
• M50: 20,489,523 km (0.12 R)
• M51: 21,091,654 km (0.077 R)
• M52: 21,178,122 km (0.104 R)
• M53: 21,351,506 km (0.087 R)
• M54: 21,481,805 km (0.097 R)
• M55: 22,843,744 km (0.1 R)
• M56: 23,110,627 km (0.104 R)
• M57: 23,199,787 km (0.055 R)
• M58: 23,378,557 km (0.08 R)
• M59: 23,917,259 km (0.097 R)
• M60: 25,742,802 km (0.099 R)
• M61: 26,439,030 km (0.044 R)
• M62: 27,376,710 km (0.108 R)
• M63: 28,039,578 km (0.055 R)
• M64: 28,277,588 km (0.076 R)
• M65: 28,420,753 km (0.103 R)
• M66: 28,659,960 km (0.111 R)
• M67: 29,962,658 km (0.117 R)
• M68: 30,059,897 km (0.118 R)
• M69: 30,254,673 km (0.057 R)
• M70: 31,828,593 km (0.101 R)
• M71: 31,927,776 km (0.105 R)
• M72: 32,325,856 km (0.114 R)
• M73: 32,875,778 km (0.105 R)
• M74: 33,630,798 km (0.085 R)
• M75: 33,833,054 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 13.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.06 AU - 8.14 AU

Year: 5959 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,450,032 km

• M1: 166,951 km (0.11 R)
• M2: 328,816 km (0.107 R)
• M3: 442,660 km (0.09 R)
• M4: 574,755 km (0.093 R)
• M5: 1,024,895 km (0.108 R)
• M6: 1,122,433 km (0.102 R)
• M7: 1,476,232 km (0.048 R)
• M8: 1,602,193 km (0.076 R)
• M9: 1,956,142 km (0.051 R)
• M10: 2,142,690 km (0.073 R)
• M11: 2,318,917 km (0.047 R)
• M12: 2,807,054 km (0.039 R)
• M13: 2,894,420 km (0.059 R)
• M14: 3,742,041 km (0.067 R)
• M15: 3,838,681 km (0.043 R)
• M16: 4,621,377 km (0.119 R)
• M17: 4,704,404 km (0.113 R)
• M18: 4,977,869 km (0.112 R)
• M19: 5,278,262 km (0.051 R)
• M20: 5,365,328 km (0.079 R)
• M21: 5,496,675 km (0.069 R)
• M22: 5,584,788 km (0.057 R)
• M23: 5,852,119 km (0.095 R)
• M24: 6,655,908 km (0.11 R)
• M25: 6,892,124 km (0.096 R)
• M26: 6,987,268 km (0.093 R)
• M27: 7,154,967 km (0.102 R)
• M28: 7,299,778 km (0.056 R)
• M29: 7,543,323 km (0.116 R)
• M30: 7,690,827 km (0.094 R)
• M31: 8,264,983 km (0.119 R)
• M32: 8,518,851 km (0.12 R)
• M33: 9,640,236 km (0.082 R)
• M34: 9,988,500 km (0.044 R)
• M35: 10,096,510 km (0.061 R)
• M36: 10,450,010 km (0.115 R)
• M37: 10,559,665 km (0.089 R)
• M38: 11,029,851 km (0.078 R)
• M39: 11,113,626 km (0.093 R)
• M40: 11,507,068 km (0.116 R)
• M41: 11,648,588 km (0.078 R)
• M42: 11,762,432 km (0.041 R)
• M43: 11,904,999 km (0.1 R)
• M44: 12,685,451 km (0.066 R)
• M45: 13,008,133 km (0.08 R)
• M46: 13,422,819 km (0.096 R)
• M47: 13,661,726 km (0.105 R)
• M48: 13,811,773 km (0.071 R)
• M49: 14,448,013 km (0.068 R)
• M50: 14,631,420 km (0.095 R)
• M51: 15,000,926 km (0.095 R)
• M52: 15,373,425 km (0.091 R)
• M53: 16,222,692 km (0.059 R)
• M54: 17,054,905 km (0.025 R)
• M55: 17,606,622 km (0.045 R)
• M56: 18,461,724 km (0.035 R)
• M57: 19,028,101 km (0.049 R)
• M58: 20,007,518 km (0.039 R)
• M59: 20,280,684 km (0.102 R)
• M60: 20,417,716 km (0.109 R)
• M61: 20,796,049 km (0.114 R)
• M62: 21,489,884 km (0.083 R)
• M63: 21,769,632 km (0.049 R)
• M64: 22,156,193 km (0.094 R)
• M65: 22,580,452 km (0.115 R)
• M66: 22,722,570 km (0.093 R)
• M67: 23,043,158 km (0.095 R)
• M68: 23,221,928 km (0.056 R)
• M69: 23,473,103 km (0.116 R)
• M70: 23,869,537 km (0.09 R)
• M71: 24,268,066 km (0.079 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit