🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.89 AU - 1.15 AU

Year: 364 Days

Day: 24.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.12 AU - 2.72 AU

Year: 1329 Days

Day: 19 Hours

Environment

Temp: -63 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.78 AU - 4.52 AU

Year: 2462 Days

Day: 23.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 11.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.09 AU - 10.89 AU

Year: 9518 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,240,715 km

• M1: 208,689 km (0.074 R)
• M2: 362,176 km (0.111 R)
• M3: 439,818 km (0.114 R)
• M4: 737,368 km (0.112 R)
• M5: 866,770 km (0.12 R)
• M6: 1,017,266 km (0.102 R)
• M7: 1,149,809 km (0.091 R)
• M8: 1,432,549 km (0.089 R)
• M9: 1,690,456 km (0.116 R)
• M10: 1,801,158 km (0.098 R)
• M11: 2,113,968 km (0.105 R)
• M12: 2,408,825 km (0.06 R)
• M13: 2,498,135 km (0.054 R)
• M14: 2,624,994 km (0.07 R)
• M15: 2,866,445 km (0.119 R)
• M16: 3,057,182 km (0.098 R)
• M17: 3,134,674 km (0.073 R)
• M18: 3,391,234 km (0.099 R)
• M19: 3,593,191 km (0.03 R)
• M20: 3,737,104 km (0.065 R)
• M21: 3,945,943 km (0.059 R)
• M22: 4,288,073 km (0.102 R)
• M23: 4,551,066 km (0.071 R)
• M24: 4,662,218 km (0.112 R)
• M25: 4,774,266 km (0.101 R)
• M26: 4,978,318 km (0.098 R)
• M27: 5,418,435 km (0.109 R)
• M28: 5,607,676 km (0.085 R)
• M29: 5,702,970 km (0.04 R)
• M30: 6,139,048 km (0.066 R)
• M31: 6,237,483 km (0.112 R)
• M32: 6,311,534 km (0.082 R)
• M33: 6,788,003 km (0.098 R)
• M34: 6,940,743 km (0.077 R)
• M35: 7,198,201 km (0.112 R)
• M36: 7,328,052 km (0.104 R)
• M37: 7,484,830 km (0.082 R)
• M38: 7,801,978 km (0.053 R)
• M39: 8,751,924 km (0.12 R)
• M40: 8,918,576 km (0.06 R)
• M41: 10,026,498 km (0.074 R)
• M42: 10,818,918 km (0.09 R)
• M43: 11,057,676 km (0.063 R)
• M44: 11,692,420 km (0.107 R)
• M45: 12,060,580 km (0.095 R)
• M46: 12,588,511 km (0.088 R)
• M47: 13,474,729 km (0.109 R)
• M48: 13,925,318 km (0.114 R)
• M49: 14,315,469 km (0.11 R)
• M50: 14,446,367 km (0.08 R)
• M51: 15,306,705 km (0.058 R)
• M52: 15,507,614 km (0.055 R)
• M53: 15,776,891 km (0.11 R)
• M54: 17,986,002 km (0.065 R)
• M55: 18,268,892 km (0.107 R)
• M56: 18,339,801 km (0.112 R)
• M57: 18,446,465 km (0.095 R)
• M58: 18,803,405 km (0.058 R)
• M59: 18,910,816 km (0.079 R)
• M60: 19,054,580 km (0.063 R)
• M61: 19,343,005 km (0.091 R)
• M62: 20,033,848 km (0.111 R)
• M63: 20,363,861 km (0.11 R)
• M64: 20,584,966 km (0.09 R)
• M65: 20,695,818 km (0.093 R)
• M66: 20,769,720 km (0.034 R)
• M67: 21,066,522 km (0.071 R)
• M68: 21,702,163 km (0.117 R)
• M69: 21,814,960 km (0.107 R)
• M70: 23,183,780 km (0.105 R)
• M71: 23,607,442 km (0.114 R)
• M72: 23,878,513 km (0.118 R)
• M73: 24,306,512 km (0.081 R)
• M74: 24,658,516 km (0.106 R)
• M75: 25,724,850 km (0.033 R)
• M76: 25,884,172 km (0.102 R)
• M77: 26,043,643 km (0.09 R)
• M78: 26,243,655 km (0.065 R)
• M79: 26,564,692 km (0.068 R)
• M80: 26,846,535 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.9

Radius: 4.8

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.87 AU - 18.55 AU

Year: 21987 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,240,715 km

• M1: 117,734 km (0.111 R)
• M2: 153,338 km (0.026 R)
• M3: 380,577 km (0.085 R)
• M4: 591,211 km (0.088 R)
• M5: 809,025 km (0.073 R)
• M6: 860,637 km (0.08 R)
• M7: 1,252,733 km (0.098 R)
• M8: 2,704,281 km (0.057 R)
• M9: 2,821,715 km (0.119 R)
• M10: 3,267,068 km (0.065 R)
• M11: 3,434,318 km (0.045 R)
• M12: 3,777,346 km (0.052 R)
• M13: 3,821,029 km (0.111 R)
• M14: 3,997,255 km (0.084 R)
• M15: 4,266,681 km (0.093 R)
• M16: 5,158,135 km (0.089 R)
• M17: 5,255,224 km (0.094 R)
• M18: 5,649,713 km (0.104 R)
• M19: 5,800,209 km (0.095 R)
• M20: 6,002,764 km (0.109 R)
• M21: 6,156,252 km (0.05 R)
• M22: 7,212,113 km (0.062 R)
• M23: 8,322,728 km (0.065 R)
• M24: 9,604,632 km (0.109 R)
• M25: 11,766,920 km (0.108 R)
• M26: 12,023,330 km (0.098 R)
• M27: 12,541,537 km (0.063 R)
• M28: 14,548,842 km (0.115 R)
• M29: 14,686,173 km (0.037 R)
• M30: 15,239,834 km (0.092 R)
• M31: 15,659,606 km (0.105 R)
• M32: 15,941,448 km (0.084 R)
• M33: 17,448,946 km (0.077 R)
• M34: 17,961,319 km (0.038 R)
• M35: 19,452,660 km (0.056 R)
• M36: 19,528,356 km (0.079 R)
• M37: 19,755,745 km (0.047 R)
• M38: 22,235,480 km (0.055 R)
• M39: 24,565,766 km (0.096 R)
• M40: 25,469,785 km (0.065 R)
• M41: 25,718,268 km (0.119 R)
• M42: 26,719,975 km (0.057 R)
• M43: 27,990,061 km (0.114 R)
• M44: 29,888,159 km (0.118 R)
• M45: 30,676,539 km (0.114 R)
• M46: 33,534,607 km (0.077 R)
• M47: 34,262,251 km (0.078 R)
• M48: 34,536,464 km (0.079 R)
• M49: 35,087,133 km (0.079 R)
• M50: 35,825,848 km (0.062 R)
• M51: 37,130,939 km (0.049 R)
• M52: 38,641,280 km (0.106 R)
• M53: 41,332,396 km (0.116 R)
• M54: 41,429,634 km (0.08 R)
• M55: 41,721,799 km (0.103 R)
• M56: 42,112,399 km (0.098 R)
• M57: 43,094,210 km (0.069 R)
• M58: 44,182,834 km (0.109 R)
• M59: 44,481,281 km (0.101 R)
• M60: 45,480,894 km (0.109 R)
• M61: 48,934,959 km (0.089 R)
• M62: 49,140,657 km (0.093 R)
• M63: 51,527,939 km (0.093 R)
• M64: 52,893,768 km (0.109 R)
• M65: 53,740,342 km (0.071 R)
• M66: 56,414,255 km (0.103 R)
• M67: 59,021,596 km (0.056 R)
• M68: 59,569,723 km (0.086 R)
• M69: 61,667,982 km (0.113 R)
• M70: 61,779,133 km (0.104 R)
• M71: 63,117,586 km (0.086 R)
• M72: 63,565,930 km (0.046 R)
• M73: 63,678,129 km (0.108 R)
• M74: 64,015,173 km (0.094 R)
• M75: 64,804,152 km (0.062 R)
• M76: 64,917,098 km (0.088 R)
• M77: 67,418,674 km (0.113 R)
• M78: 70,183,542 km (0.107 R)
• M79: 70,531,656 km (0.059 R)
• M80: 70,647,894 km (0.069 R)
• M81: 70,996,905 km (0.12 R)
• M82: 72,515,623 km (0.11 R)
• M83: 73,691,163 km (0.068 R)
• M84: 74,045,112 km (0.09 R)
• M85: 74,163,294 km (0.111 R)
• M86: 74,281,327 km (0.104 R)
• M87: 74,991,617 km (0.114 R)
• M88: 76,418,931 km (0.091 R)
• M89: 76,657,689 km (0.068 R)
• M90: 77,375,310 km (0.116 R)
• M91: 78,335,878 km (0.099 R)
• M92: 79,300,186 km (0.057 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 18,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit