🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.45 AU - 0.71 AU

Year: 167 Days

Day: 18.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.67 AU - 0.69 AU

Year: 212 Days

Day: 44.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,265,907 km

• M1: 138,079 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1.02 AU

Year: 307 Days

Day: 22.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.86 AU - 1.18 AU

Year: 390 Days

Day: 39.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.22 AU - 1.36 AU

Year: 555 Days

Day: 35.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,265,907 km

• M1: 40,990 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.17 AU - 1.93 AU

Year: 731 Days

Day: 32.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 13.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.22 AU - 7.36 AU

Year: 5975 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 88,265,907 km

• M1: 278,551 km (0.103 R)
• M2: 564,134 km (0.071 R)
• M3: 760,705 km (0.108 R)
• M4: 1,035,666 km (0.115 R)
• M5: 1,123,480 km (0.103 R)
• M6: 1,403,826 km (0.114 R)
• M7: 1,629,270 km (0.116 R)
• M8: 1,720,376 km (0.118 R)
• M9: 1,853,518 km (0.112 R)
• M10: 2,130,573 km (0.113 R)
• M11: 2,376,961 km (0.073 R)
• M12: 2,526,409 km (0.066 R)
• M13: 2,648,182 km (0.077 R)
• M14: 2,772,049 km (0.097 R)
• M15: 2,913,867 km (0.082 R)
• M16: 3,009,760 km (0.084 R)
• M17: 3,155,617 km (0.07 R)
• M18: 3,270,808 km (0.101 R)
• M19: 3,659,014 km (0.106 R)
• M20: 3,780,338 km (0.06 R)
• M21: 4,026,726 km (0.109 R)
• M22: 4,206,094 km (0.077 R)
• M23: 4,315,001 km (0.114 R)
• M24: 5,142,576 km (0.075 R)
• M25: 5,298,308 km (0.088 R)
• M26: 5,534,972 km (0.069 R)
• M27: 5,937,240 km (0.095 R)
• M28: 6,100,751 km (0.076 R)
• M29: 6,286,701 km (0.098 R)
• M30: 6,390,671 km (0.118 R)
• M31: 6,770,201 km (0.05 R)
• M32: 6,855,622 km (0.091 R)
• M33: 7,178,903 km (0.101 R)
• M34: 7,639,814 km (0.087 R)
• M35: 7,930,183 km (0.065 R)
• M36: 8,544,731 km (0.103 R)
• M37: 8,963,007 km (0.08 R)
• M38: 9,483,308 km (0.025 R)
• M39: 9,626,922 km (0.099 R)
• M40: 9,747,199 km (0.037 R)
• M41: 10,013,633 km (0.044 R)
• M42: 10,479,331 km (0.058 R)
• M43: 11,002,475 km (0.104 R)
• M44: 11,738,795 km (0.074 R)
• M45: 12,177,865 km (0.057 R)
• M46: 12,281,985 km (0.055 R)
• M47: 12,569,811 km (0.116 R)
• M48: 13,797,711 km (0.066 R)
• M49: 13,933,546 km (0.051 R)
• M50: 14,426,022 km (0.106 R)
• M51: 15,315,680 km (0.11 R)
• M52: 15,682,195 km (0.071 R)
• M53: 15,795,590 km (0.115 R)
• M54: 16,165,845 km (0.092 R)
• M55: 16,251,714 km (0.109 R)
• M56: 16,567,964 km (0.097 R)
• M57: 17,411,247 km (0.09 R)
• M58: 18,328,133 km (0.054 R)
• M59: 18,627,179 km (0.106 R)
• M60: 19,412,568 km (0.093 R)
• M61: 19,686,930 km (0.036 R)
• M62: 19,870,487 km (0.101 R)
• M63: 19,993,307 km (0.106 R)
• M64: 20,085,459 km (0.055 R)
• M65: 20,239,545 km (0.116 R)
• M66: 20,332,146 km (0.119 R)
• M67: 20,641,813 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 13.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.25 AU - 10.61 AU

Year: 10968 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,265,907 km

• M1: 649,704 km (0.093 R)
• M2: 772,823 km (0.101 R)
• M3: 914,043 km (0.055 R)
• M4: 1,045,390 km (0.104 R)
• M5: 1,244,953 km (0.071 R)
• M6: 1,717,533 km (0.078 R)
• M7: 2,559,470 km (0.098 R)
• M8: 2,917,607 km (0.118 R)
• M9: 3,016,791 km (0.118 R)
• M10: 3,233,259 km (0.064 R)
• M11: 3,636,126 km (0.104 R)
• M12: 4,070,857 km (0.108 R)
• M13: 4,246,336 km (0.114 R)
• M14: 4,637,983 km (0.082 R)
• M15: 5,092,611 km (0.093 R)
• M16: 5,846,285 km (0.113 R)
• M17: 5,936,193 km (0.107 R)
• M18: 6,522,766 km (0.109 R)
• M19: 6,691,214 km (0.085 R)
• M20: 6,899,005 km (0.105 R)
• M21: 7,379,065 km (0.048 R)
• M22: 7,711,920 km (0.037 R)
• M23: 7,890,091 km (0.063 R)
• M24: 7,989,573 km (0.091 R)
• M25: 8,331,405 km (0.111 R)
• M26: 8,432,832 km (0.107 R)
• M27: 8,925,458 km (0.083 R)
• M28: 9,238,267 km (0.103 R)
• M29: 9,831,722 km (0.095 R)
• M30: 10,372,069 km (0.081 R)
• M31: 11,549,404 km (0.12 R)
• M32: 11,708,128 km (0.037 R)
• M33: 12,862,724 km (0.028 R)
• M34: 13,145,165 km (0.053 R)
• M35: 13,692,394 km (0.084 R)
• M36: 14,029,139 km (0.114 R)
• M37: 14,466,114 km (0.077 R)
• M38: 15,204,529 km (0.111 R)
• M39: 17,518,509 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.1

Radius: 4.8

Gravity: 33.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.51 AU - 18.95 AU

Year: 23629 Days

Day: 22.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,265,907 km

• M1: 90,806 km (0.114 R)
• M2: 190,438 km (0.109 R)
• M3: 347,516 km (0.053 R)
• M4: 662,120 km (0.079 R)
• M5: 765,343 km (0.101 R)
• M6: 1,521,410 km (0.108 R)
• M7: 1,589,477 km (0.085 R)
• M8: 1,763,759 km (0.099 R)
• M9: 1,799,363 km (0.072 R)
• M10: 1,907,822 km (0.109 R)
• M11: 2,245,614 km (0.115 R)
• M12: 2,401,644 km (0.119 R)
• M13: 2,441,288 km (0.054 R)
• M14: 2,642,497 km (0.094 R)
• M15: 2,849,091 km (0.12 R)
• M16: 3,233,857 km (0.066 R)
• M17: 3,635,079 km (0.029 R)
• M18: 3,818,336 km (0.067 R)
• M19: 3,864,711 km (0.083 R)
• M20: 4,779,652 km (0.106 R)
• M21: 6,351,776 km (0.096 R)
• M22: 6,572,433 km (0.079 R)
• M23: 7,364,853 km (0.116 R)
• M24: 8,246,732 km (0.099 R)
• M25: 9,980,123 km (0.066 R)
• M26: 10,495,487 km (0.052 R)
• M27: 10,887,583 km (0.04 R)
• M28: 12,024,527 km (0.078 R)
• M29: 12,092,594 km (0.111 R)
• M30: 12,160,661 km (0.102 R)
• M31: 12,229,028 km (0.044 R)
• M32: 12,434,725 km (0.074 R)
• M33: 12,988,686 km (0.088 R)
• M34: 13,058,548 km (0.098 R)
• M35: 13,339,044 km (0.119 R)
• M36: 15,653,921 km (0.059 R)
• M37: 15,877,271 km (0.101 R)
• M38: 17,933,942 km (0.104 R)
• M39: 20,234,309 km (0.117 R)
• M40: 20,477,555 km (0.099 R)
• M41: 20,721,848 km (0.082 R)
• M42: 21,048,869 km (0.077 R)
• M43: 22,123,730 km (0.092 R)
• M44: 22,793,928 km (0.115 R)
• M45: 23,726,521 km (0.047 R)
• M46: 24,498,596 km (0.048 R)
• M47: 26,332,217 km (0.074 R)
• M48: 26,597,753 km (0.042 R)
• M49: 27,042,209 km (0.097 R)
• M50: 27,131,369 km (0.065 R)
• M51: 27,848,541 km (0.094 R)
• M52: 28,209,371 km (0.032 R)
• M53: 28,299,878 km (0.057 R)
• M54: 29,484,693 km (0.085 R)
• M55: 29,852,554 km (0.108 R)
• M56: 31,714,300 km (0.113 R)
• M57: 36,234,699 km (0.076 R)
• M58: 36,826,059 km (0.037 R)
• M59: 38,418,678 km (0.096 R)
• M60: 38,619,289 km (0.077 R)
• M61: 38,921,028 km (0.095 R)
• M62: 40,338,916 km (0.076 R)
• M63: 40,951,819 km (0.068 R)
• M64: 44,271,994 km (0.06 R)
• M65: 46,604,225 km (0.032 R)
• M66: 47,247,196 km (0.081 R)
• M67: 49,302,671 km (0.057 R)
• M68: 51,387,018 km (0.114 R)
• M69: 53,948,433 km (0.083 R)
• M70: 54,173,129 km (0.118 R)
• M71: 56,323,150 km (0.117 R)
• M72: 56,893,566 km (0.115 R)
• M73: 57,580,669 km (0.032 R)
• M74: 61,290,996 km (0.072 R)
• M75: 61,408,131 km (0.119 R)
• M76: 61,877,718 km (0.096 R)
• M77: 65,316,974 km (0.112 R)
• M78: 65,916,263 km (0.091 R)
• M79: 67,967,249 km (0.035 R)
• M80: 68,817,863 km (0.113 R)
• M81: 72,626,924 km (0.108 R)
• M82: 72,999,273 km (0.086 R)
• M83: 73,123,439 km (0.112 R)
• M84: 76,125,868 km (0.1 R)
• M85: 76,251,830 km (0.101 R)
• M86: 76,882,684 km (0.11 R)
• M87: 77,642,043 km (0.112 R)
• M88: 77,895,761 km (0.1 R)
• M89: 78,149,778 km (0.081 R)
• M90: 78,658,411 km (0.101 R)
• M91: 79,168,240 km (0.117 R)
• M92: 79,551,361 km (0.112 R)
• M93: 81,733,844 km (0.065 R)
• M94: 82,121,003 km (0.084 R)
• M95: 82,767,715 km (0.055 R)
• M96: 84,196,225 km (0.112 R)
• M97: 84,326,525 km (0.074 R)
• M98: 85,109,669 km (0.107 R)
• M99: 86,814,487 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit