🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.74 AU - 0.88 AU

Year: 261 Days

Day: 47.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.84 AU - 0.88 AU

Year: 286 Days

Day: 26.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,732,796 km

• M1: 106,663 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.12 AU - 1.58 AU

Year: 562 Days

Day: 30.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.79 AU - 2.49 AU

Year: 1121 Days

Day: 16.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.83 AU - 2.93 AU

Year: 1315 Days

Day: 12.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.64 AU - 4.36 AU

Year: 2865 Days

Day: 47.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 8.9

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.26 AU - 11.68 AU

Year: 11275 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 84.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,732,796 km

• M1: 271,670 km (0.093 R)
• M2: 684,560 km (0.089 R)
• M3: 849,716 km (0.107 R)
• M4: 1,241,214 km (0.103 R)
• M5: 1,809,087 km (0.071 R)
• M6: 2,619,309 km (0.108 R)
• M7: 2,706,076 km (0.111 R)
• M8: 4,458,166 km (0.097 R)
• M9: 4,737,017 km (0.062 R)
• M10: 4,807,627 km (0.112 R)
• M11: 5,093,807 km (0.087 R)
• M12: 5,459,125 km (0.117 R)
• M13: 6,254,089 km (0.089 R)
• M14: 6,331,730 km (0.104 R)
• M15: 6,527,105 km (0.083 R)
• M16: 7,410,480 km (0.059 R)
• M17: 7,575,038 km (0.112 R)
• M18: 7,782,680 km (0.059 R)
• M19: 8,160,863 km (0.072 R)
• M20: 8,631,498 km (0.073 R)
• M21: 9,243,054 km (0.054 R)
• M22: 10,415,752 km (0.088 R)
• M23: 12,212,422 km (0.072 R)
• M24: 12,407,199 km (0.079 R)
• M25: 13,546,386 km (0.068 R)
• M26: 14,409,716 km (0.063 R)
• M27: 14,977,888 km (0.043 R)
• M28: 17,159,325 km (0.083 R)
• M29: 17,432,041 km (0.119 R)
• M30: 17,761,306 km (0.052 R)
• M31: 18,481,620 km (0.103 R)
• M32: 18,537,420 km (0.036 R)
• M33: 21,164,808 km (0.086 R)
• M34: 21,281,643 km (0.089 R)
• M35: 21,398,779 km (0.118 R)
• M36: 21,928,205 km (0.112 R)
• M37: 22,224,260 km (0.115 R)
• M38: 22,343,040 km (0.104 R)
• M39: 22,880,246 km (0.112 R)
• M40: 23,060,213 km (0.094 R)
• M41: 23,542,516 km (0.045 R)
• M42: 23,967,224 km (0.074 R)
• M43: 25,194,675 km (0.115 R)
• M44: 27,010,644 km (0.045 R)
• M45: 27,646,584 km (0.083 R)
• M46: 28,287,312 km (0.069 R)
• M47: 30,107,619 km (0.092 R)
• M48: 30,370,761 km (0.056 R)
• M49: 30,833,168 km (0.074 R)
• M50: 31,497,682 km (0.119 R)
• M51: 31,764,714 km (0.054 R)
• M52: 32,301,322 km (0.055 R)
• M53: 32,435,810 km (0.083 R)
• M54: 33,043,776 km (0.07 R)
• M55: 34,134,045 km (0.113 R)
• M56: 34,821,298 km (0.115 R)
• M57: 35,097,456 km (0.085 R)
• M58: 35,860,854 km (0.105 R)
• M59: 36,629,637 km (0.099 R)
• M60: 36,699,798 km (0.118 R)
• M61: 36,769,960 km (0.097 R)
• M62: 36,910,582 km (0.103 R)
• M63: 36,980,893 km (0.098 R)
• M64: 38,896,942 km (0.1 R)
• M65: 39,614,713 km (0.03 R)
• M66: 39,975,244 km (0.115 R)
• M67: 40,047,500 km (0.12 R)
• M68: 40,192,161 km (0.101 R)
• M69: 40,481,932 km (0.096 R)
• M70: 40,772,301 km (0.113 R)
• M71: 41,282,280 km (0.096 R)
• M72: 41,721,051 km (0.074 R)
• M73: 42,382,124 km (0.115 R)
• M74: 42,603,230 km (0.118 R)
• M75: 42,898,685 km (0.098 R)
• M76: 43,565,892 km (0.073 R)
• M77: 43,714,592 km (0.076 R)
• M78: 43,937,942 km (0.113 R)
• M79: 44,760,431 km (0.042 R)
• M80: 45,437,212 km (0.106 R)
• M81: 45,738,951 km (0.053 R)
• M82: 46,724,501 km (0.093 R)
• M83: 47,181,822 km (0.112 R)
• M84: 48,177,545 km (0.035 R)
• M85: 48,254,439 km (0.027 R)
• M86: 49,645,400 km (0.05 R)
• M87: 50,580,087 km (0.097 R)
• M88: 51,363,232 km (0.025 R)
• M89: 51,677,687 km (0.104 R)
• M90: 52,308,541 km (0.064 R)
• M91: 52,466,666 km (0.115 R)
• M92: 53,021,225 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.5

Radius: 4.3

Gravity: 42.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.54 AU - 15.8 AU

Year: 17118 Days

Day: 23.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,732,796 km

• M1: 104,719 km (0.066 R)
• M2: 271,670 km (0.099 R)
• M3: 584,479 km (0.043 R)
• M4: 879,037 km (0.094 R)
• M5: 1,080,695 km (0.114 R)
• M6: 1,186,910 km (0.108 R)
• M7: 1,525,749 km (0.11 R)
• M8: 1,555,219 km (0.068 R)
• M9: 2,632,923 km (0.073 R)
• M10: 3,070,496 km (0.091 R)
• M11: 3,970,327 km (0.112 R)
• M12: 4,011,168 km (0.109 R)
• M13: 4,814,059 km (0.077 R)
• M14: 4,945,257 km (0.081 R)
• M15: 4,989,239 km (0.069 R)
• M16: 5,211,242 km (0.049 R)
• M17: 5,618,896 km (0.069 R)
• M18: 5,989,899 km (0.107 R)
• M19: 6,561,063 km (0.084 R)
• M20: 7,199,248 km (0.072 R)
• M21: 8,115,236 km (0.118 R)
• M22: 8,639,726 km (0.112 R)
• M23: 8,906,160 km (0.09 R)
• M24: 9,013,421 km (0.115 R)
• M25: 9,392,353 km (0.103 R)
• M26: 10,054,024 km (0.079 R)
• M27: 10,390,470 km (0.108 R)
• M28: 10,730,506 km (0.101 R)
• M29: 11,016,836 km (0.033 R)
• M30: 12,008,670 km (0.05 R)
• M31: 12,127,301 km (0.115 R)
• M32: 12,305,771 km (0.116 R)
• M33: 12,968,041 km (0.115 R)
• M34: 13,951,797 km (0.102 R)
• M35: 14,832,030 km (0.106 R)
• M36: 15,471,711 km (0.098 R)
• M37: 16,778,000 km (0.1 R)
• M38: 16,910,543 km (0.063 R)
• M39: 18,051,227 km (0.1 R)
• M40: 18,871,323 km (0.051 R)
• M41: 19,009,102 km (0.111 R)
• M42: 19,563,961 km (0.095 R)
• M43: 19,633,673 km (0.05 R)
• M44: 20,124,055 km (0.052 R)
• M45: 20,194,366 km (0.115 R)
• M46: 20,406,047 km (0.059 R)
• M47: 20,974,070 km (0.099 R)
• M48: 22,489,497 km (0.063 R)
• M49: 23,667,580 km (0.109 R)
• M50: 24,639,517 km (0.103 R)
• M51: 25,016,803 km (0.067 R)
• M52: 25,472,029 km (0.074 R)
• M53: 25,548,175 km (0.118 R)
• M54: 25,929,949 km (0.097 R)
• M55: 28,339,222 km (0.094 R)
• M56: 28,576,185 km (0.106 R)
• M57: 29,690,390 km (0.115 R)
• M58: 29,770,575 km (0.097 R)
• M59: 30,656,792 km (0.078 R)
• M60: 31,470,006 km (0.115 R)
• M61: 32,372,680 km (0.119 R)
• M62: 32,455,108 km (0.109 R)
• M63: 32,537,686 km (0.078 R)
• M64: 32,868,597 km (0.119 R)
• M65: 33,951,686 km (0.111 R)
• M66: 35,470,702 km (0.11 R)
• M67: 36,753,354 km (0.099 R)
• M68: 37,790,367 km (0.103 R)
• M69: 40,069,939 km (0.113 R)
• M70: 41,226,331 km (0.103 R)
• M71: 43,389,815 km (0.108 R)
• M72: 44,577,174 km (0.114 R)
• M73: 45,036,589 km (0.117 R)
• M74: 45,960,355 km (0.098 R)
• M75: 46,052,957 km (0.102 R)
• M76: 47,544,746 km (0.106 R)
• M77: 48,296,625 km (0.06 R)
• M78: 49,336,779 km (0.096 R)
• M79: 49,716,908 km (0.077 R)
• M80: 51,631,760 km (0.106 R)
• M81: 52,501,373 km (0.088 R)
• M82: 53,375,772 km (0.103 R)
• M83: 53,765,924 km (0.072 R)
• M84: 55,335,953 km (0.108 R)
• M85: 58,320,281 km (0.078 R)
• M86: 58,420,661 km (0.089 R)
• M87: 59,933,096 km (0.051 R)
• M88: 61,050,442 km (0.113 R)
• M89: 62,379,769 km (0.099 R)
• M90: 62,996,561 km (0.109 R)
• M91: 64,962,875 km (0.109 R)
• M92: 67,897,088 km (0.045 R)
• M93: 68,319,852 km (0.116 R)
• M94: 69,593,229 km (0.09 R)
• M95: 71,088,609 km (0.062 R)
• M96: 71,195,871 km (0.097 R)
• M97: 71,303,132 km (0.117 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit