🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.43 AU - 0.57 AU

Year: 129 Days

Day: 27.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.46 AU - 2.34 AU

Year: 957 Days

Day: 32.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.44 AU - 3.16 AU

Year: 1711 Days

Day: 21.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.17 AU - 3.77 AU

Year: 2361 Days

Day: 39.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,969,018 km

• M1: 125,812 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 12.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.07 AU - 5.53 AU

Year: 4457 Days

Day: 7.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 109.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,969,018 km

• M1: 162,164 km (0.056 R)
• M2: 253,718 km (0.1 R)
• M3: 415,284 km (0.08 R)
• M4: 542,292 km (0.098 R)
• M5: 708,795 km (0.078 R)
• M6: 830,418 km (0.078 R)
• M7: 1,034,170 km (0.036 R)
• M8: 1,124,976 km (0.057 R)
• M9: 1,218,624 km (0.107 R)
• M10: 1,445,415 km (0.037 R)
• M11: 1,588,430 km (0.101 R)
• M12: 1,854,714 km (0.087 R)
• M13: 1,949,709 km (0.04 R)
• M14: 2,108,881 km (0.097 R)
• M15: 2,226,615 km (0.075 R)
• M16: 2,393,267 km (0.085 R)
• M17: 2,506,812 km (0.1 R)
• M18: 2,690,368 km (0.115 R)
• M19: 3,341,418 km (0.063 R)
• M20: 3,458,254 km (0.12 R)
• M21: 3,587,357 km (0.109 R)
• M22: 3,674,273 km (0.095 R)
• M23: 3,917,071 km (0.051 R)
• M24: 4,029,269 km (0.093 R)
• M25: 4,199,511 km (0.095 R)
• M26: 4,291,215 km (0.112 R)
• M27: 4,500,353 km (0.04 R)
• M28: 4,629,755 km (0.114 R)
• M29: 4,724,600 km (0.052 R)
• M30: 4,928,502 km (0.11 R)
• M31: 5,013,324 km (0.117 R)
• M32: 5,345,132 km (0.094 R)
• M33: 5,837,159 km (0.078 R)
• M34: 5,991,544 km (0.117 R)
• M35: 6,173,306 km (0.07 R)
• M36: 6,264,860 km (0.06 R)
• M37: 6,502,571 km (0.057 R)
• M38: 6,783,515 km (0.053 R)
• M39: 7,027,659 km (0.092 R)
• M40: 7,260,882 km (0.102 R)
• M41: 7,371,585 km (0.097 R)
• M42: 7,454,911 km (0.082 R)
• M43: 7,976,110 km (0.047 R)
• M44: 8,219,505 km (0.032 R)
• M45: 8,994,123 km (0.052 R)
• M46: 9,142,823 km (0.108 R)
• M47: 10,130,020 km (0.12 R)
• M48: 10,597,064 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 13.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.04 AU - 12.8 AU

Year: 13180 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,969,018 km

• M1: 238,459 km (0.099 R)
• M2: 424,858 km (0.088 R)
• M3: 560,842 km (0.117 R)
• M4: 697,126 km (0.069 R)
• M5: 788,979 km (0.056 R)
• M6: 1,135,897 km (0.049 R)
• M7: 1,630,318 km (0.086 R)
• M8: 3,373,881 km (0.118 R)
• M9: 3,472,466 km (0.026 R)
• M10: 3,841,973 km (0.067 R)
• M11: 4,510,226 km (0.112 R)
• M12: 5,329,275 km (0.051 R)
• M13: 5,756,077 km (0.078 R)
• M14: 5,993,639 km (0.098 R)
• M15: 6,892,423 km (0.116 R)
• M16: 7,964,740 km (0.097 R)
• M17: 8,052,704 km (0.035 R)
• M18: 9,645,772 km (0.061 R)
• M19: 9,881,239 km (0.079 R)
• M20: 10,261,965 km (0.085 R)
• M21: 11,284,167 km (0.104 R)
• M22: 12,594,495 km (0.047 R)
• M23: 13,846,480 km (0.101 R)
• M24: 13,952,694 km (0.095 R)
• M25: 14,272,684 km (0.107 R)
• M26: 14,757,381 km (0.088 R)
• M27: 16,467,734 km (0.119 R)
• M28: 16,636,630 km (0.086 R)
• M29: 17,375,045 km (0.032 R)
• M30: 19,178,746 km (0.117 R)
• M31: 19,297,228 km (0.096 R)
• M32: 19,773,398 km (0.098 R)
• M33: 20,555,346 km (0.043 R)
• M34: 20,737,257 km (0.091 R)
• M35: 21,163,760 km (0.11 R)
• M36: 22,211,544 km (0.06 R)
• M37: 22,710,602 km (0.098 R)
• M38: 23,402,642 km (0.071 R)
• M39: 24,293,647 km (0.117 R)
• M40: 25,130,946 km (0.106 R)
• M41: 25,846,772 km (0.079 R)
• M42: 26,043,194 km (0.095 R)
• M43: 26,635,302 km (0.081 R)
• M44: 26,966,213 km (0.117 R)
• M45: 27,165,477 km (0.089 R)
• M46: 27,900,152 km (0.116 R)
• M47: 28,034,342 km (0.101 R)
• M48: 28,168,830 km (0.088 R)
• M49: 28,438,406 km (0.043 R)
• M50: 29,048,316 km (0.118 R)
• M51: 29,936,778 km (0.081 R)
• M52: 30,280,853 km (0.097 R)
• M53: 30,418,782 km (0.118 R)
• M54: 30,764,653 km (0.066 R)
• M55: 32,020,826 km (0.074 R)
• M56: 33,364,963 km (0.115 R)
• M57: 33,650,246 km (0.069 R)
• M58: 35,089,078 km (0.115 R)
• M59: 35,742,970 km (0.071 R)
• M60: 36,327,749 km (0.09 R)
• M61: 36,474,354 km (0.097 R)
• M62: 36,621,260 km (0.057 R)
• M63: 36,768,314 km (0.098 R)
• M64: 37,210,675 km (0.102 R)
• M65: 38,772,926 km (0.098 R)
• M66: 40,736,697 km (0.092 R)
• M67: 42,655,290 km (0.105 R)
• M68: 42,810,123 km (0.08 R)
• M69: 43,042,599 km (0.061 R)
• M70: 43,820,657 km (0.091 R)
• M71: 46,341,381 km (0.029 R)
• M72: 46,899,082 km (0.118 R)
• M73: 47,138,738 km (0.061 R)
• M74: 47,940,732 km (0.118 R)
• M75: 48,666,282 km (0.086 R)
• M76: 50,864,772 km (0.085 R)
• M77: 52,182,879 km (0.115 R)
• M78: 52,596,966 km (0.082 R)
• M79: 52,846,046 km (0.103 R)
• M80: 53,012,249 km (0.118 R)
• M81: 53,428,730 km (0.087 R)
• M82: 54,516,456 km (0.11 R)
• M83: 54,936,676 km (0.108 R)
• M84: 56,288,892 km (0.059 R)
• M85: 56,798,721 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 11,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit