🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.65 AU

Year: 138 Days

Day: 41.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,212,800 km

• M1: 71,657 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.98 AU - 1.5 AU

Year: 492 Days

Day: 32.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,212,800 km

• M1: 544,835 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.43 AU - 2.03 AU

Year: 811 Days

Day: 37.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.68 AU - 1.9 AU

Year: 854 Days

Day: 47 Hours

Environment

Temp: -51 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,212,800 km

• M1: 185,801 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.96 AU - 2.4 AU

Year: 1147 Days

Day: 24.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.88 AU - 5.36 AU

Year: 3540 Days

Day: 24.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,212,800 km

• M1: 2,376,063 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.98 AU - 4.98 AU

Year: 3961 Days

Day: 36.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,212,800 km

• M1: 708,496 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 13.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.32 AU - 11.14 AU

Year: 9995 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,212,800 km

• M1: 174,880 km (0.088 R)
• M2: 268,528 km (0.103 R)
• M3: 353,949 km (0.09 R)
• M4: 525,089 km (0.107 R)
• M5: 1,059,751 km (0.042 R)
• M6: 1,180,626 km (0.103 R)
• M7: 1,306,438 km (0.089 R)
• M8: 1,414,897 km (0.115 R)
• M9: 1,572,124 km (0.083 R)
• M10: 1,664,875 km (0.102 R)
• M11: 1,783,356 km (0.117 R)
• M12: 2,554,832 km (0.095 R)
• M13: 4,739,560 km (0.106 R)
• M14: 5,118,042 km (0.098 R)
• M15: 6,425,079 km (0.116 R)
• M16: 6,652,617 km (0.115 R)
• M17: 7,154,817 km (0.048 R)
• M18: 8,155,178 km (0.088 R)
• M19: 9,199,072 km (0.037 R)
• M20: 9,671,802 km (0.067 R)
• M21: 10,462,426 km (0.047 R)
• M22: 11,046,307 km (0.033 R)
• M23: 12,058,785 km (0.099 R)
• M24: 12,199,108 km (0.032 R)
• M25: 12,670,940 km (0.094 R)
• M26: 12,909,099 km (0.06 R)
• M27: 13,148,755 km (0.107 R)
• M28: 13,245,096 km (0.088 R)
• M29: 13,486,846 km (0.084 R)
• M30: 13,681,174 km (0.118 R)
• M31: 15,018,130 km (0.085 R)
• M32: 15,169,224 km (0.035 R)
• M33: 15,270,203 km (0.094 R)
• M34: 15,778,686 km (0.033 R)
• M35: 16,138,020 km (0.099 R)
• M36: 17,284,837 km (0.037 R)
• M37: 17,443,261 km (0.105 R)
• M38: 18,242,563 km (0.113 R)
• M39: 18,511,689 km (0.08 R)
• M40: 19,272,245 km (0.056 R)
• M41: 19,821,718 km (0.101 R)
• M42: 20,265,126 km (0.096 R)
• M43: 20,432,227 km (0.076 R)
• M44: 20,543,827 km (0.093 R)
• M45: 20,823,874 km (0.087 R)
• M46: 21,956,629 km (0.109 R)
• M47: 22,242,959 km (0.054 R)
• M48: 24,281,829 km (0.115 R)
• M49: 24,637,273 km (0.045 R)
• M50: 24,934,823 km (0.092 R)
• M51: 25,114,042 km (0.098 R)
• M52: 25,413,537 km (0.074 R)
• M53: 26,258,316 km (0.09 R)
• M54: 27,173,855 km (0.044 R)
• M55: 27,296,675 km (0.059 R)
• M56: 28,286,115 km (0.116 R)
• M57: 28,847,855 km (0.115 R)
• M58: 29,539,446 km (0.08 R)
• M59: 30,172,993 km (0.117 R)
• M60: 30,682,972 km (0.107 R)
• M61: 31,260,121 km (0.118 R)
• M62: 33,013,109 km (0.117 R)
• M63: 33,934,631 km (0.107 R)
• M64: 35,064,993 km (0.067 R)
• M65: 35,534,132 km (0.098 R)
• M66: 35,735,790 km (0.055 R)
• M67: 37,294,300 km (0.066 R)
• M68: 38,185,156 km (0.069 R)
• M69: 39,013,629 km (0.093 R)
• M70: 39,569,235 km (0.103 R)
• M71: 40,969,621 km (0.069 R)
• M72: 41,817,841 km (0.097 R)
• M73: 42,528,879 km (0.092 R)
• M74: 43,675,098 km (0.091 R)
• M75: 46,364,419 km (0.107 R)
• M76: 47,100,441 km (0.059 R)
• M77: 47,543,849 km (0.111 R)
• M78: 47,914,552 km (0.108 R)
• M79: 48,062,953 km (0.108 R)
• M80: 48,584,003 km (0.08 R)
• M81: 48,957,399 km (0.109 R)
• M82: 49,181,796 km (0.06 R)
• M83: 50,082,974 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.3

Radius: 5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.71 AU - 17.61 AU

Year: 23156 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,212,800 km

• M1: 74,949 km (0.084 R)
• M2: 299,944 km (0.099 R)
• M3: 483,650 km (0.085 R)
• M4: 546,780 km (0.097 R)
• M5: 1,189,303 km (0.081 R)
• M6: 1,643,482 km (0.065 R)
• M7: 1,814,024 km (0.067 R)
• M8: 2,016,131 km (0.055 R)
• M9: 2,305,602 km (0.111 R)
• M10: 2,807,204 km (0.108 R)
• M11: 3,070,347 km (0.068 R)
• M12: 3,250,313 km (0.094 R)
• M13: 3,341,418 km (0.083 R)
• M14: 3,746,529 km (0.111 R)
• M15: 4,602,528 km (0.091 R)
• M16: 4,773,818 km (0.067 R)
• M17: 4,947,202 km (0.094 R)
• M18: 5,052,369 km (0.108 R)
• M19: 5,734,685 km (0.073 R)
• M20: 6,598,762 km (0.1 R)
• M21: 7,302,919 km (0.081 R)
• M22: 7,462,690 km (0.066 R)
• M23: 7,502,782 km (0.069 R)
• M24: 8,486,837 km (0.046 R)
• M25: 10,618,307 km (0.093 R)
• M26: 10,844,649 km (0.111 R)
• M27: 11,859,371 km (0.086 R)
• M28: 12,378,177 km (0.077 R)
• M29: 13,242,703 km (0.069 R)
• M30: 13,633,303 km (0.056 R)
• M31: 13,731,589 km (0.065 R)
• M32: 14,425,573 km (0.1 R)
• M33: 14,776,978 km (0.051 R)
• M34: 15,181,940 km (0.083 R)
• M35: 15,385,842 km (0.108 R)
• M36: 15,796,338 km (0.092 R)
• M37: 16,680,312 km (0.069 R)
• M38: 17,314,009 km (0.096 R)
• M39: 20,486,082 km (0.12 R)
• M40: 22,311,026 km (0.12 R)
• M41: 23,184,229 km (0.071 R)
• M42: 23,242,872 km (0.119 R)
• M43: 23,890,780 km (0.073 R)
• M44: 28,088,496 km (0.089 R)
• M45: 28,652,630 km (0.086 R)
• M46: 29,664,510 km (0.032 R)
• M47: 29,919,425 km (0.068 R)
• M48: 30,495,376 km (0.117 R)
• M49: 30,752,535 km (0.081 R)
• M50: 31,204,321 km (0.107 R)
• M51: 31,398,648 km (0.089 R)
• M52: 32,179,848 km (0.064 R)
• M53: 32,507,318 km (0.11 R)
• M54: 33,562,432 km (0.053 R)
• M55: 33,827,819 km (0.082 R)
• M56: 34,094,103 km (0.031 R)
• M57: 34,294,265 km (0.044 R)
• M58: 35,503,165 km (0.113 R)
• M59: 35,570,634 km (0.098 R)
• M60: 36,112,776 km (0.11 R)
• M61: 36,862,711 km (0.071 R)
• M62: 36,999,593 km (0.054 R)
• M63: 38,516,515 km (0.111 R)
• M64: 40,123,944 km (0.105 R)
• M65: 41,113,085 km (0.094 R)
• M66: 41,895,931 km (0.058 R)
• M67: 42,540,099 km (0.109 R)
• M68: 43,548,539 km (0.043 R)
• M69: 45,515,601 km (0.094 R)
• M70: 45,735,959 km (0.089 R)
• M71: 47,065,584 km (0.119 R)
• M72: 47,660,535 km (0.11 R)
• M73: 49,083,510 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.5

Radius: 4.5

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.96 AU - 17.1 AU

Year: 25051 Days

Day: 18 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,212,800 km

• M1: 106,962 km (0.114 R)
• M2: 266,434 km (0.055 R)
• M3: 508,782 km (0.106 R)
• M4: 578,495 km (0.107 R)
• M5: 1,242,111 km (0.065 R)
• M6: 1,500,317 km (0.039 R)
• M7: 1,601,445 km (0.12 R)
• M8: 1,954,646 km (0.11 R)
• M9: 2,065,199 km (0.101 R)
• M10: 2,215,844 km (0.051 R)
• M11: 2,607,940 km (0.099 R)
• M12: 3,192,419 km (0.104 R)
• M13: 3,279,185 km (0.097 R)
• M14: 4,141,168 km (0.094 R)
• M15: 5,068,825 km (0.12 R)
• M16: 6,057,517 km (0.107 R)
• M17: 6,219,083 km (0.079 R)
• M18: 6,546,253 km (0.047 R)
• M19: 6,991,157 km (0.047 R)
• M20: 7,160,502 km (0.102 R)
• M21: 7,445,785 km (0.086 R)
• M22: 8,027,571 km (0.06 R)
• M23: 8,145,604 km (0.114 R)
• M24: 8,805,480 km (0.1 R)
• M25: 9,296,012 km (0.065 R)
• M26: 11,213,108 km (0.109 R)
• M27: 11,610,740 km (0.119 R)
• M28: 11,945,689 km (0.099 R)
• M29: 12,013,008 km (0.071 R)
• M30: 13,038,502 km (0.103 R)
• M31: 13,596,950 km (0.105 R)
• M32: 13,737,722 km (0.073 R)
• M33: 15,318,224 km (0.041 R)
• M34: 15,464,680 km (0.091 R)
• M35: 15,907,041 km (0.093 R)
• M36: 16,578,286 km (0.091 R)
• M37: 16,653,534 km (0.108 R)
• M38: 17,106,816 km (0.069 R)
• M39: 17,182,811 km (0.104 R)
• M40: 17,411,247 km (0.038 R)
• M41: 17,794,368 km (0.053 R)
• M42: 18,102,838 km (0.08 R)
• M43: 19,275,386 km (0.111 R)
• M44: 19,830,993 km (0.086 R)
• M45: 19,910,729 km (0.069 R)
• M46: 20,150,684 km (0.083 R)
• M47: 21,120,377 km (0.118 R)
• M48: 22,187,758 km (0.074 R)
• M49: 23,104,643 km (0.105 R)
• M50: 23,272,791 km (0.111 R)
• M51: 23,864,002 km (0.101 R)
• M52: 28,769,017 km (0.094 R)
• M53: 30,870,568 km (0.114 R)
• M54: 31,333,872 km (0.118 R)
• M55: 34,641,332 km (0.1 R)
• M56: 36,384,895 km (0.052 R)
• M57: 39,654,805 km (0.096 R)
• M58: 40,360,458 km (0.034 R)
• M59: 40,664,142 km (0.053 R)
• M60: 41,784,032 km (0.049 R)
• M61: 42,091,306 km (0.08 R)
• M62: 43,017,317 km (0.082 R)
• M63: 44,784,965 km (0.095 R)
• M64: 45,519,640 km (0.109 R)
• M65: 45,941,207 km (0.056 R)
• M66: 47,107,322 km (0.112 R)
• M67: 47,533,676 km (0.092 R)
• M68: 48,068,638 km (0.101 R)
• M69: 49,685,043 km (0.105 R)
• M70: 53,859,273 km (0.109 R)
• M71: 54,528,424 km (0.088 R)
• M72: 54,752,222 km (0.073 R)
• M73: 54,976,170 km (0.068 R)
• M74: 56,552,782 km (0.075 R)
• M75: 57,688,080 km (0.101 R)
• M76: 58,372,790 km (0.083 R)
• M77: 58,716,117 km (0.082 R)
• M78: 59,174,934 km (0.085 R)
• M79: 61,254,643 km (0.086 R)
• M80: 62,303,474 km (0.092 R)
• M81: 63,005,836 km (0.069 R)
• M82: 64,300,606 km (0.11 R)
• M83: 64,655,153 km (0.043 R)
• M84: 64,773,484 km (0.12 R)
• M85: 65,010,447 km (0.083 R)
• M86: 67,635,441 km (0.087 R)
• M87: 67,996,122 km (0.111 R)
• M88: 70,660,310 km (0.041 R)
• M89: 70,782,233 km (0.101 R)
• M90: 72,619,145 km (0.117 R)
• M91: 77,217,035 km (0.1 R)
• M92: 79,487,482 km (0.086 R)
• M93: 83,320,329 km (0.108 R)
• M94: 85,129,416 km (0.028 R)
• M95: 86,951,518 km (0.083 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit