🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.73 AU - 1.11 AU

Year: 338 Days

Day: 24.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.75 AU - 2.23 AU

Year: 1075 Days

Day: 42.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.67 AU - 2.83 AU

Year: 1746 Days

Day: 38.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 119.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,118,005 km

• M1: 523,293 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 13.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.89 AU - 7.59 AU

Year: 6700 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,118,005 km

• M1: 169,195 km (0.056 R)
• M2: 265,237 km (0.068 R)
• M3: 387,907 km (0.085 R)
• M4: 618,587 km (0.091 R)
• M5: 882,777 km (0.101 R)
• M6: 1,311,225 km (0.08 R)
• M7: 1,500,467 km (0.046 R)
• M8: 1,618,649 km (0.075 R)
• M9: 1,781,262 km (0.094 R)
• M10: 1,885,831 km (0.098 R)
• M11: 2,675,708 km (0.051 R)
• M12: 2,894,420 km (0.087 R)
• M13: 3,093,983 km (0.118 R)
• M14: 3,298,035 km (0.09 R)
• M15: 4,731,182 km (0.043 R)
• M16: 4,819,295 km (0.058 R)
• M17: 5,298,158 km (0.047 R)
• M18: 5,574,316 km (0.106 R)
• M19: 5,918,391 km (0.062 R)
• M20: 6,076,965 km (0.073 R)
• M21: 6,496,288 km (0.077 R)
• M22: 6,759,131 km (0.082 R)
• M23: 6,858,464 km (0.083 R)
• M24: 7,193,563 km (0.11 R)
• M25: 7,363,207 km (0.035 R)
• M26: 7,465,532 km (0.077 R)
• M27: 8,372,694 km (0.094 R)
• M28: 8,875,791 km (0.095 R)
• M29: 10,596,915 km (0.073 R)
• M30: 10,790,195 km (0.069 R)
• M31: 11,773,951 km (0.115 R)
• M32: 11,934,021 km (0.095 R)
• M33: 12,256,404 km (0.102 R)
• M34: 12,786,429 km (0.107 R)
• M35: 13,033,565 km (0.092 R)
• M36: 13,282,346 km (0.112 R)
• M37: 13,448,998 km (0.094 R)
• M38: 13,784,546 km (0.094 R)
• M39: 14,635,459 km (0.102 R)
• M40: 14,807,646 km (0.073 R)
• M41: 14,893,964 km (0.102 R)
• M42: 15,023,815 km (0.074 R)
• M43: 15,284,714 km (0.106 R)
• M44: 15,591,090 km (0.094 R)
• M45: 15,810,999 km (0.076 R)
• M46: 16,120,816 km (0.062 R)
• M47: 16,254,257 km (0.113 R)
• M48: 16,387,998 km (0.074 R)
• M49: 16,611,647 km (0.113 R)
• M50: 16,791,314 km (0.054 R)
• M51: 17,198,070 km (0.077 R)
• M52: 17,471,087 km (0.103 R)
• M53: 17,745,449 km (0.039 R)
• M54: 19,848,795 km (0.091 R)
• M55: 20,230,868 km (0.064 R)
• M56: 20,519,143 km (0.119 R)
• M57: 20,954,024 km (0.115 R)
• M58: 21,051,113 km (0.048 R)
• M59: 21,245,590 km (0.11 R)
• M60: 22,178,034 km (0.12 R)
• M61: 22,973,446 km (0.065 R)
• M62: 23,425,082 km (0.112 R)
• M63: 23,879,560 km (0.108 R)
• M64: 24,541,231 km (0.073 R)
• M65: 24,797,343 km (0.093 R)
• M66: 25,519,302 km (0.062 R)
• M67: 25,934,885 km (0.058 R)
• M68: 27,939,347 km (0.047 R)
• M69: 28,690,478 km (0.096 R)
• M70: 28,852,193 km (0.116 R)
• M71: 29,339,434 km (0.052 R)
• M72: 29,829,367 km (0.065 R)
• M73: 30,541,901 km (0.027 R)
• M74: 32,995,007 km (0.081 R)
• M75: 34,245,047 km (0.101 R)
• M76: 34,875,901 km (0.096 R)
• M77: 35,510,645 km (0.097 R)
• M78: 35,858,460 km (0.114 R)
• M79: 36,032,742 km (0.111 R)
• M80: 36,908,637 km (0.052 R)
• M81: 38,621,981 km (0.089 R)
• M82: 39,338,555 km (0.112 R)
• M83: 39,458,383 km (0.114 R)
• M84: 39,758,476 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.4

Radius: 3.6

Gravity: 59.75 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.18 AU - 15.6 AU

Year: 17719 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,118,005 km

• M1: 47,123 km (0.072 R)
• M2: 236,215 km (0.099 R)
• M3: 283,189 km (0.111 R)
• M4: 607,517 km (0.034 R)
• M5: 696,378 km (0.077 R)
• M6: 1,792,033 km (0.056 R)
• M7: 1,952,402 km (0.116 R)
• M8: 1,985,014 km (0.071 R)
• M9: 2,286,603 km (0.118 R)
• M10: 3,044,466 km (0.084 R)
• M11: 3,197,056 km (0.106 R)
• M12: 3,509,416 km (0.064 R)
• M13: 3,589,152 km (0.092 R)
• M14: 4,079,534 km (0.048 R)
• M15: 4,677,626 km (0.076 R)
• M16: 5,671,704 km (0.115 R)
• M17: 5,953,846 km (0.101 R)
• M18: 6,926,830 km (0.078 R)
• M19: 7,026,762 km (0.094 R)
• M20: 7,228,120 km (0.084 R)
• M21: 8,210,380 km (0.119 R)
• M22: 8,798,000 km (0.099 R)
• M23: 9,788,338 km (0.119 R)
• M24: 10,353,669 km (0.034 R)
• M25: 10,697,893 km (0.082 R)
• M26: 11,279,979 km (0.11 R)
• M27: 11,515,745 km (0.106 R)
• M28: 11,574,836 km (0.081 R)
• M29: 11,634,077 km (0.095 R)
• M30: 12,474,667 km (0.042 R)
• M31: 12,657,326 km (0.102 R)
• M32: 12,840,733 km (0.097 R)
• M33: 12,902,218 km (0.071 R)
• M34: 13,334,556 km (0.054 R)
• M35: 14,404,031 km (0.074 R)
• M36: 15,435,658 km (0.069 R)
• M37: 15,631,631 km (0.095 R)
• M38: 15,762,828 km (0.101 R)
• M39: 16,490,772 km (0.106 R)
• M40: 16,825,273 km (0.037 R)
• M41: 17,229,636 km (0.095 R)
• M42: 17,501,006 km (0.112 R)
• M43: 18,254,381 km (0.029 R)
• M44: 19,228,562 km (0.049 R)
• M45: 23,365,093 km (0.104 R)
• M46: 23,440,042 km (0.088 R)
• M47: 23,966,776 km (0.117 R)
• M48: 26,894,107 km (0.068 R)
• M49: 27,762,373 km (0.099 R)
• M50: 28,160,004 km (0.095 R)
• M51: 28,479,545 km (0.048 R)
• M52: 28,800,133 km (0.083 R)
• M53: 28,960,951 km (0.036 R)
• M54: 29,283,484 km (0.067 R)
• M55: 29,526,132 km (0.107 R)
• M56: 29,607,214 km (0.102 R)
• M57: 29,931,991 km (0.084 R)
• M58: 31,325,794 km (0.039 R)
• M59: 31,656,854 km (0.111 R)
• M60: 32,572,992 km (0.064 R)
• M61: 34,602,137 km (0.052 R)
• M62: 39,136,598 km (0.042 R)
• M63: 40,478,940 km (0.105 R)
• M64: 41,654,330 km (0.107 R)
• M65: 44,131,222 km (0.071 R)
• M66: 44,409,474 km (0.077 R)
• M67: 45,527,868 km (0.064 R)
• M68: 46,372,647 km (0.057 R)
• M69: 47,317,507 km (0.058 R)
• M70: 47,412,352 km (0.099 R)
• M71: 47,697,187 km (0.112 R)
• M72: 49,610,843 km (0.079 R)
• M73: 50,093,146 km (0.087 R)
• M74: 50,189,786 km (0.077 R)
• M75: 51,354,406 km (0.054 R)
• M76: 51,549,332 km (0.073 R)
• M77: 52,527,852 km (0.08 R)
• M78: 53,118,015 km (0.045 R)
• M79: 56,100,997 km (0.076 R)
• M80: 57,208,470 km (0.07 R)
• M81: 57,612,833 km (0.115 R)
• M82: 59,751,783 km (0.108 R)
• M83: 60,059,506 km (0.108 R)
• M84: 60,779,520 km (0.073 R)
• M85: 61,916,614 km (0.057 R)
• M86: 62,643,809 km (0.109 R)
• M87: 63,269,577 km (0.043 R)
• M88: 63,478,565 km (0.093 R)
• M89: 63,583,134 km (0.113 R)
• M90: 65,475,547 km (0.04 R)
• M91: 65,581,163 km (0.066 R)
• M92: 66,641,064 km (0.117 R)
• M93: 69,315,425 km (0.111 R)
• M94: 69,854,427 km (0.062 R)
• M95: 70,178,605 km (0.115 R)
• M96: 70,394,924 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit