🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.47 AU - 0.71 AU

Year: 163 Days

Day: 41.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.87 AU - 3.11 AU

Year: 1861 Days

Day: 15.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,739,939 km

• M1: 229,782 km (0.078 R)
• M2: 1,126,322 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.66 AU - 4.66 AU

Year: 3054 Days

Day: 24.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,739,939 km

• M1: 585,526 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.9

Radius: 10.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.09 AU - 9.23 AU

Year: 9977 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,739,939 km

• M1: 131,796 km (0.084 R)
• M2: 438,771 km (0.092 R)
• M3: 583,432 km (0.102 R)
• M4: 745,745 km (0.041 R)
• M5: 892,950 km (0.106 R)
• M6: 1,132,755 km (0.078 R)
• M7: 1,393,504 km (0.049 R)
• M8: 1,731,745 km (0.103 R)
• M9: 2,116,660 km (0.103 R)
• M10: 2,201,183 km (0.113 R)
• M11: 2,663,740 km (0.1 R)
• M12: 2,824,557 km (0.093 R)
• M13: 2,918,056 km (0.037 R)
• M14: 3,277,689 km (0.098 R)
• M15: 3,500,441 km (0.119 R)
• M16: 3,805,022 km (0.049 R)
• M17: 3,908,544 km (0.11 R)
• M18: 4,413,137 km (0.106 R)
• M19: 4,687,051 km (0.095 R)
• M20: 5,777,919 km (0.042 R)
• M21: 5,897,298 km (0.077 R)
• M22: 6,108,081 km (0.085 R)
• M23: 6,229,555 km (0.07 R)
• M24: 6,630,327 km (0.104 R)
• M25: 7,456,706 km (0.104 R)
• M26: 7,619,468 km (0.062 R)
• M27: 8,014,706 km (0.107 R)
• M28: 8,315,547 km (0.107 R)
• M29: 8,416,675 km (0.029 R)
• M30: 8,859,635 km (0.103 R)
• M31: 9,520,558 km (0.073 R)
• M32: 10,487,260 km (0.071 R)
• M33: 10,779,574 km (0.089 R)
• M34: 11,037,780 km (0.104 R)
• M35: 11,186,181 km (0.06 R)
• M36: 11,335,180 km (0.081 R)
• M37: 11,484,928 km (0.102 R)
• M38: 12,205,092 km (0.118 R)
• M39: 12,939,917 km (0.113 R)
• M40: 13,450,943 km (0.071 R)
• M41: 13,609,517 km (0.043 R)
• M42: 13,728,746 km (0.066 R)
• M43: 14,533,284 km (0.104 R)
• M44: 15,064,506 km (0.112 R)
• M45: 15,229,213 km (0.113 R)
• M46: 15,353,080 km (0.113 R)
• M47: 15,477,396 km (0.093 R)
• M48: 15,726,925 km (0.072 R)
• M49: 16,230,023 km (0.094 R)
• M50: 16,483,441 km (0.114 R)
• M51: 16,610,749 km (0.035 R)
• M52: 17,166,056 km (0.09 R)
• M53: 17,553,964 km (0.092 R)
• M54: 17,814,264 km (0.115 R)
• M55: 17,988,396 km (0.112 R)
• M56: 18,470,550 km (0.118 R)
• M57: 18,602,645 km (0.115 R)
• M58: 18,956,743 km (0.102 R)
• M59: 19,896,816 km (0.095 R)
• M60: 19,987,173 km (0.084 R)
• M61: 20,623,263 km (0.091 R)
• M62: 20,897,925 km (0.059 R)
• M63: 21,173,783 km (0.057 R)
• M64: 21,682,715 km (0.099 R)
• M65: 22,948,912 km (0.066 R)
• M66: 23,376,313 km (0.119 R)
• M67: 23,662,793 km (0.042 R)
• M68: 23,854,278 km (0.056 R)
• M69: 25,552,513 km (0.091 R)
• M70: 25,896,887 km (0.07 R)
• M71: 25,995,472 km (0.059 R)
• M72: 27,189,114 km (0.089 R)
• M73: 27,440,139 km (0.047 R)
• M74: 27,691,763 km (0.063 R)
• M75: 28,451,421 km (0.096 R)
• M76: 28,655,173 km (0.084 R)
• M77: 30,719,324 km (0.033 R)
• M78: 30,980,672 km (0.103 R)
• M79: 32,033,392 km (0.103 R)
• M80: 32,777,492 km (0.114 R)
• M81: 34,390,755 km (0.046 R)
• M82: 35,043,301 km (0.102 R)
• M83: 36,140,003 km (0.087 R)
• M84: 36,416,011 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.4

Radius: 5.4

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 20.22 AU - 20.22 AU

Year: 32722 Days

Day: 20.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,739,939 km

• M1: 83,176 km (0.034 R)
• M2: 453,282 km (0.11 R)
• M3: 524,789 km (0.118 R)
• M4: 626,217 km (0.105 R)
• M5: 877,990 km (0.105 R)
• M6: 1,258,866 km (0.114 R)
• M7: 1,466,957 km (0.099 R)
• M8: 1,723,218 km (0.05 R)
• M9: 1,837,511 km (0.066 R)
• M10: 4,592,505 km (0.086 R)
• M11: 4,751,378 km (0.074 R)
• M12: 4,965,901 km (0.111 R)
• M13: 5,183,566 km (0.096 R)
• M14: 5,798,264 km (0.114 R)
• M15: 7,095,277 km (0.11 R)
• M16: 7,464,186 km (0.116 R)
• M17: 7,526,119 km (0.105 R)
• M18: 7,713,416 km (0.111 R)
• M19: 8,028,918 km (0.038 R)
• M20: 8,672,488 km (0.119 R)
• M21: 9,872,263 km (0.119 R)
• M22: 10,422,035 km (0.08 R)
• M23: 10,561,011 km (0.117 R)
• M24: 11,052,291 km (0.116 R)
• M25: 11,407,885 km (0.107 R)
• M26: 11,911,880 km (0.084 R)
• M27: 11,984,435 km (0.095 R)
• M28: 12,276,300 km (0.115 R)
• M29: 14,229,600 km (0.082 R)
• M30: 14,461,028 km (0.072 R)
• M31: 15,163,240 km (0.043 R)
• M32: 16,519,345 km (0.082 R)
• M33: 17,335,102 km (0.114 R)
• M34: 19,345,697 km (0.055 R)
• M35: 20,204,988 km (0.11 R)
• M36: 20,552,204 km (0.101 R)
• M37: 21,871,657 km (0.116 R)
• M38: 22,228,149 km (0.063 R)
• M39: 22,317,459 km (0.078 R)
• M40: 22,407,068 km (0.076 R)
• M41: 24,222,738 km (0.104 R)
• M42: 26,938,238 km (0.107 R)
• M43: 27,128,975 km (0.118 R)
• M44: 28,671,479 km (0.081 R)
• M45: 30,440,474 km (0.111 R)
• M46: 30,838,404 km (0.119 R)
• M47: 30,938,186 km (0.088 R)
• M48: 32,548,607 km (0.081 R)
• M49: 33,261,740 km (0.119 R)
• M50: 33,364,065 km (0.079 R)
• M51: 35,955,250 km (0.104 R)
• M52: 36,060,118 km (0.089 R)
• M53: 37,327,960 km (0.116 R)
• M54: 38,717,724 km (0.062 R)
• M55: 41,437,862 km (0.115 R)
• M56: 43,434,096 km (0.069 R)
• M57: 45,121,261 km (0.06 R)
• M58: 45,688,536 km (0.118 R)
• M59: 46,486,491 km (0.05 R)
• M60: 47,865,335 km (0.077 R)
• M61: 48,212,103 km (0.072 R)
• M62: 49,841,373 km (0.112 R)
• M63: 51,134,198 km (0.087 R)
• M64: 51,962,671 km (0.061 R)
• M65: 56,048,937 km (0.094 R)
• M66: 56,170,709 km (0.068 R)
• M67: 56,902,991 km (0.106 R)
• M68: 61,613,828 km (0.08 R)
• M69: 61,990,964 km (0.083 R)
• M70: 63,380,579 km (0.094 R)
• M71: 64,908,272 km (0.108 R)
• M72: 65,164,084 km (0.102 R)
• M73: 67,351,654 km (0.113 R)
• M74: 68,519,565 km (0.054 R)
• M75: 68,649,864 km (0.08 R)
• M76: 69,563,309 km (0.082 R)
• M77: 72,858,801 km (0.089 R)
• M78: 74,592,341 km (0.098 R)
• M79: 74,994,310 km (0.12 R)
• M80: 78,372,230 km (0.101 R)
• M81: 80,834,761 km (0.077 R)
• M82: 84,157,629 km (0.118 R)
• M83: 86,819,573 km (0.082 R)
• M84: 87,242,337 km (0.1 R)
• M85: 87,948,588 km (0.098 R)
• M86: 88,373,297 km (0.082 R)
• M87: 89,366,776 km (0.07 R)
• M88: 89,509,044 km (0.118 R)
• M89: 90,649,727 km (0.108 R)
• M90: 94,824,406 km (0.074 R)
• M91: 94,969,515 km (0.109 R)
• M92: 95,550,554 km (0.035 R)
• M93: 97,300,699 km (0.079 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit