🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.38 AU - 0.62 AU

Year: 127 Days

Day: 38.3 Hours

Environment

Temp: 274 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.58 AU - 3.56 AU

Year: 1936 Days

Day: 16.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,677,245 km

• M1: 315,053 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.61 AU - 4.17 AU

Year: 2761 Days

Day: 22.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.59 AU - 4.55 AU

Year: 2955 Days

Day: 22.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,677,245 km

• M1: 210,634 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 12.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.05 AU - 9.09 AU

Year: 8251 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,677,245 km

• M1: 179,218 km (0.097 R)
• M2: 399,277 km (0.109 R)
• M3: 549,323 km (0.029 R)
• M4: 863,629 km (0.111 R)
• M5: 1,233,734 km (0.112 R)
• M6: 1,329,177 km (0.081 R)
• M7: 1,407,566 km (0.071 R)
• M8: 1,737,130 km (0.114 R)
• M9: 2,068,639 km (0.091 R)
• M10: 2,230,355 km (0.083 R)
• M11: 2,444,728 km (0.033 R)
• M12: 2,817,078 km (0.069 R)
• M13: 2,919,402 km (0.115 R)
• M14: 4,127,256 km (0.065 R)
• M15: 4,273,413 km (0.08 R)
• M16: 4,753,024 km (0.084 R)
• M17: 5,376,847 km (0.04 R)
• M18: 7,578,030 km (0.113 R)
• M19: 8,121,519 km (0.09 R)
• M20: 9,246,345 km (0.088 R)
• M21: 9,593,263 km (0.101 R)
• M22: 9,748,844 km (0.104 R)
• M23: 10,062,551 km (0.081 R)
• M24: 10,699,988 km (0.115 R)
• M25: 10,861,404 km (0.076 R)
• M26: 11,930,281 km (0.12 R)
• M27: 12,055,793 km (0.085 R)
• M28: 12,223,792 km (0.096 R)
• M29: 12,392,538 km (0.118 R)
• M30: 12,647,303 km (0.095 R)
• M31: 13,508,688 km (0.1 R)
• M32: 13,990,542 km (0.113 R)
• M33: 14,836,070 km (0.115 R)
• M34: 15,106,692 km (0.056 R)
• M35: 15,469,766 km (0.113 R)
• M36: 17,281,546 km (0.11 R)
• M37: 17,423,664 km (0.092 R)
• M38: 17,852,411 km (0.1 R)
• M39: 18,381,090 km (0.101 R)
• M40: 19,159,448 km (0.095 R)
• M41: 19,998,243 km (0.099 R)
• M42: 20,798,592 km (0.119 R)
• M43: 20,949,835 km (0.114 R)
• M44: 21,762,601 km (0.105 R)
• M45: 23,471,457 km (0.085 R)
• M46: 23,892,276 km (0.038 R)
• M47: 24,421,703 km (0.111 R)
• M48: 25,008,575 km (0.113 R)
• M49: 25,600,085 km (0.074 R)
• M50: 26,141,929 km (0.097 R)
• M51: 26,414,197 km (0.084 R)
• M52: 26,523,403 km (0.111 R)
• M53: 27,126,582 km (0.101 R)
• M54: 27,347,089 km (0.101 R)
• M55: 30,495,825 km (0.099 R)
• M56: 30,725,159 km (0.055 R)
• M57: 30,840,050 km (0.111 R)
• M58: 31,648,028 km (0.096 R)
• M59: 33,343,869 km (0.078 R)
• M60: 33,876,139 km (0.098 R)
• M61: 34,709,698 km (0.099 R)
• M62: 35,009,043 km (0.054 R)
• M63: 35,670,715 km (0.075 R)
• M64: 35,912,315 km (0.077 R)
• M65: 37,495,958 km (0.084 R)
• M66: 37,803,232 km (0.079 R)
• M67: 38,111,105 km (0.115 R)
• M68: 39,601,249 km (0.074 R)
• M69: 39,788,845 km (0.113 R)
• M70: 40,731,162 km (0.075 R)
• M71: 41,173,523 km (0.032 R)
• M72: 42,254,367 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.8

Radius: 5.4

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.41 AU - 14.43 AU

Year: 16713 Days

Day: 21.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,677,245 km

• M1: 68,815 km (0.074 R)
• M2: 232,325 km (0.063 R)
• M3: 343,327 km (0.088 R)
• M4: 534,214 km (0.106 R)
• M5: 599,439 km (0.069 R)
• M6: 684,709 km (0.093 R)
• M7: 1,106,725 km (0.079 R)
• M8: 1,190,949 km (0.085 R)
• M9: 1,667,567 km (0.091 R)
• M10: 1,913,506 km (0.078 R)
• M11: 2,040,814 km (0.09 R)
• M12: 2,092,575 km (0.117 R)
• M13: 2,521,921 km (0.087 R)
• M14: 2,746,767 km (0.106 R)
• M15: 3,275,894 km (0.082 R)
• M16: 3,614,584 km (0.069 R)
• M17: 4,159,718 km (0.103 R)
• M18: 4,258,603 km (0.092 R)
• M19: 4,526,084 km (0.101 R)
• M20: 5,112,507 km (0.103 R)
• M21: 5,722,567 km (0.12 R)
• M22: 6,129,623 km (0.069 R)
• M23: 6,584,101 km (0.042 R)
• M24: 6,815,529 km (0.104 R)
• M25: 6,971,261 km (0.05 R)
• M26: 7,485,429 km (0.108 R)
• M27: 8,011,864 km (0.118 R)
• M28: 8,052,853 km (0.05 R)
• M29: 8,508,229 km (0.106 R)
• M30: 9,271,478 km (0.091 R)
• M31: 9,924,173 km (0.092 R)
• M32: 9,968,155 km (0.111 R)
• M33: 12,631,296 km (0.12 R)
• M34: 13,353,704 km (0.071 R)
• M35: 13,695,386 km (0.041 R)
• M36: 14,537,323 km (0.098 R)
• M37: 14,637,404 km (0.077 R)
• M38: 15,651,378 km (0.042 R)
• M39: 18,121,837 km (0.044 R)
• M40: 18,391,712 km (0.113 R)
• M41: 18,935,350 km (0.118 R)
• M42: 19,374,271 km (0.054 R)
• M43: 19,539,576 km (0.083 R)
• M44: 20,992,620 km (0.101 R)
• M45: 21,049,318 km (0.103 R)
• M46: 21,617,940 km (0.111 R)
• M47: 22,944,723 km (0.12 R)
• M48: 23,003,066 km (0.048 R)
• M49: 23,471,158 km (0.07 R)
• M50: 24,001,482 km (0.059 R)
• M51: 25,676,380 km (0.087 R)
• M52: 26,040,352 km (0.112 R)
• M53: 26,283,747 km (0.107 R)
• M54: 26,589,226 km (0.079 R)
• M55: 26,834,417 km (0.111 R)
• M56: 27,327,043 km (0.088 R)
• M57: 27,760,578 km (0.113 R)
• M58: 29,580,585 km (0.058 R)
• M59: 29,898,331 km (0.118 R)
• M60: 31,568,442 km (0.055 R)
• M61: 31,698,143 km (0.072 R)
• M62: 31,763,069 km (0.083 R)
• M63: 32,676,812 km (0.114 R)
• M64: 32,939,357 km (0.119 R)
• M65: 33,598,934 km (0.05 R)
• M66: 33,864,021 km (0.052 R)
• M67: 34,463,011 km (0.082 R)
• M68: 35,132,611 km (0.054 R)
• M69: 35,941,786 km (0.08 R)
• M70: 36,825,311 km (0.094 R)
• M71: 37,441,205 km (0.047 R)
• M72: 37,922,611 km (0.063 R)
• M73: 39,588,384 km (0.077 R)
• M74: 40,430,321 km (0.092 R)
• M75: 40,994,753 km (0.097 R)
• M76: 42,274,413 km (0.058 R)
• M77: 42,990,987 km (0.061 R)
• M78: 43,422,876 km (0.109 R)
• M79: 44,145,883 km (0.08 R)
• M80: 44,363,548 km (0.064 R)
• M81: 44,654,366 km (0.106 R)
• M82: 45,603,864 km (0.091 R)
• M83: 45,823,773 km (0.103 R)
• M84: 46,707,597 km (0.073 R)
• M85: 47,225,654 km (0.069 R)
• M86: 47,820,007 km (0.057 R)
• M87: 48,192,804 km (0.102 R)
• M88: 48,491,701 km (0.073 R)
• M89: 48,641,448 km (0.044 R)
• M90: 48,791,346 km (0.094 R)
• M91: 49,241,785 km (0.109 R)
• M92: 49,392,131 km (0.076 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit