🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.69 AU - 0.75 AU

Year: 230 Days

Day: 18.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.2

Radius: 9

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.08 AU - 5.54 AU

Year: 3974 Days

Day: 6.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,286,845 km

• M1: 131,347 km (0.116 R)
• M2: 200,312 km (0.109 R)
• M3: 362,027 km (0.11 R)
• M4: 451,935 km (0.036 R)
• M5: 592,408 km (0.059 R)
• M6: 968,796 km (0.101 R)
• M7: 1,033,871 km (0.109 R)
• M8: 1,500,915 km (0.113 R)
• M9: 1,577,210 km (0.113 R)
• M10: 1,686,118 km (0.107 R)
• M11: 2,027,949 km (0.101 R)
• M12: 2,112,621 km (0.069 R)
• M13: 2,356,017 km (0.033 R)
• M14: 2,427,225 km (0.052 R)
• M15: 2,535,385 km (0.033 R)
• M16: 2,608,538 km (0.11 R)
• M17: 2,738,090 km (0.047 R)
• M18: 2,813,188 km (0.119 R)
• M19: 3,042,372 km (0.111 R)
• M20: 3,100,715 km (0.118 R)
• M21: 3,178,955 km (0.103 R)
• M22: 3,377,770 km (0.063 R)
• M23: 3,998,153 km (0.112 R)
• M24: 4,148,050 km (0.117 R)
• M25: 4,721,010 km (0.115 R)
• M26: 5,016,765 km (0.118 R)
• M27: 5,155,442 km (0.054 R)
• M28: 5,225,154 km (0.118 R)
• M29: 5,555,018 km (0.114 R)
• M30: 5,891,613 km (0.071 R)
• M31: 6,037,920 km (0.052 R)
• M32: 6,259,624 km (0.06 R)
• M33: 6,384,089 km (0.12 R)
• M34: 6,459,038 km (0.119 R)
• M35: 7,069,846 km (0.098 R)
• M36: 7,199,398 km (0.052 R)
• M37: 7,460,895 km (0.051 R)
• M38: 7,832,197 km (0.108 R)
• M39: 8,074,246 km (0.071 R)
• M40: 8,455,421 km (0.068 R)
• M41: 8,593,051 km (0.085 R)
• M42: 9,010,429 km (0.073 R)
• M43: 9,066,529 km (0.056 R)
• M44: 9,292,272 km (0.115 R)
• M45: 9,377,393 km (0.086 R)
• M46: 9,434,240 km (0.113 R)
• M47: 9,634,402 km (0.057 R)
• M48: 9,749,293 km (0.116 R)
• M49: 10,155,302 km (0.092 R)
• M50: 10,419,192 km (0.11 R)
• M51: 11,073,833 km (0.101 R)
• M52: 11,133,971 km (0.076 R)
• M53: 11,895,275 km (0.101 R)
• M54: 11,987,876 km (0.067 R)
• M55: 12,329,109 km (0.057 R)
• M56: 12,422,607 km (0.089 R)
• M57: 12,485,289 km (0.062 R)
• M58: 13,822,694 km (0.093 R)
• M59: 13,985,007 km (0.113 R)
• M60: 15,005,115 km (0.075 R)
• M61: 15,105,047 km (0.064 R)
• M62: 15,305,657 km (0.056 R)
• M63: 15,507,315 km (0.059 R)
• M64: 17,116,240 km (0.096 R)
• M65: 18,885,385 km (0.114 R)
• M66: 19,645,791 km (0.117 R)
• M67: 19,828,300 km (0.109 R)
• M68: 19,974,607 km (0.113 R)
• M69: 20,305,368 km (0.104 R)
• M70: 21,158,824 km (0.114 R)
• M71: 21,458,468 km (0.036 R)
• M72: 22,099,794 km (0.091 R)
• M73: 22,251,486 km (0.087 R)
• M74: 22,632,662 km (0.116 R)
• M75: 23,015,782 km (0.044 R)
• M76: 23,517,234 km (0.106 R)
• M77: 23,672,217 km (0.107 R)
• M78: 24,256,547 km (0.058 R)
• M79: 24,452,370 km (0.102 R)
• M80: 24,570,104 km (0.097 R)
• M81: 27,045,350 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.9

Radius: 6.4

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.65 AU - 14.55 AU

Year: 18894 Days

Day: 22.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,286,845 km

• M1: 261,198 km (0.108 R)
• M2: 464,501 km (0.116 R)
• M3: 775,964 km (0.114 R)
• M4: 863,030 km (0.119 R)
• M5: 999,763 km (0.1 R)
• M6: 1,168,210 km (0.047 R)
• M7: 1,320,052 km (0.114 R)
• M8: 1,727,257 km (0.087 R)
• M9: 1,871,320 km (0.107 R)
• M10: 2,049,341 km (0.109 R)
• M11: 2,110,078 km (0.097 R)
• M12: 4,266,082 km (0.074 R)
• M13: 4,422,113 km (0.083 R)
• M14: 5,023,796 km (0.107 R)
• M15: 5,608,424 km (0.071 R)
• M16: 5,865,583 km (0.057 R)
• M17: 5,908,817 km (0.097 R)
• M18: 6,525,160 km (0.036 R)
• M19: 6,705,126 km (0.107 R)
• M20: 7,208,224 km (0.084 R)
• M21: 7,534,646 km (0.087 R)
• M22: 7,818,284 km (0.111 R)
• M23: 8,105,512 km (0.099 R)
• M24: 9,694,840 km (0.119 R)
• M25: 10,158,743 km (0.119 R)
• M26: 11,215,502 km (0.099 R)
• M27: 12,085,862 km (0.119 R)
• M28: 12,196,116 km (0.045 R)
• M29: 12,977,615 km (0.093 R)
• M30: 13,090,711 km (0.082 R)
• M31: 13,147,259 km (0.064 R)
• M32: 13,545,788 km (0.106 R)
• M33: 13,890,611 km (0.075 R)
• M34: 16,812,557 km (0.056 R)
• M35: 17,994,978 km (0.11 R)
• M36: 18,500,769 km (0.087 R)
• M37: 19,461,785 km (0.095 R)
• M38: 20,111,489 km (0.089 R)
• M39: 24,783,580 km (0.039 R)
• M40: 25,346,068 km (0.083 R)
• M41: 25,487,438 km (0.12 R)
• M42: 26,340,595 km (0.113 R)
• M43: 26,412,102 km (0.11 R)
• M44: 26,986,708 km (0.086 R)
• M45: 28,294,343 km (0.072 R)
• M46: 29,473,922 km (0.119 R)
• M47: 30,144,569 km (0.071 R)
• M48: 30,594,410 km (0.08 R)
• M49: 31,500,674 km (0.099 R)
• M50: 31,728,661 km (0.041 R)
• M51: 34,820,101 km (0.079 R)
• M52: 36,242,328 km (0.035 R)
• M53: 38,006,087 km (0.112 R)
• M54: 40,373,623 km (0.11 R)
• M55: 42,872,356 km (0.054 R)
• M56: 43,125,027 km (0.081 R)
• M57: 43,293,773 km (0.099 R)
• M58: 44,651,224 km (0.11 R)
• M59: 45,163,896 km (0.072 R)
• M60: 47,146,966 km (0.085 R)
• M61: 47,233,882 km (0.102 R)
• M62: 47,668,913 km (0.11 R)
• M63: 48,455,498 km (0.09 R)
• M64: 48,630,977 km (0.117 R)
• M65: 50,396,381 km (0.106 R)
• M66: 51,555,017 km (0.092 R)
• M67: 52,632,420 km (0.03 R)
• M68: 53,173,965 km (0.056 R)
• M69: 53,264,322 km (0.04 R)
• M70: 53,445,335 km (0.057 R)
• M71: 53,807,961 km (0.091 R)
• M72: 54,262,439 km (0.103 R)
• M73: 57,664,444 km (0.117 R)
• M74: 57,850,394 km (0.114 R)
• M75: 58,129,544 km (0.073 R)
• M76: 58,502,342 km (0.093 R)
• M77: 58,689,189 km (0.085 R)
• M78: 58,876,187 km (0.095 R)
• M79: 59,532,024 km (0.053 R)
• M80: 59,907,963 km (0.066 R)
• M81: 60,378,897 km (0.099 R)
• M82: 60,473,144 km (0.069 R)
• M83: 61,134,965 km (0.072 R)
• M84: 63,038,897 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 10,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit