🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.52 AU - 0.8 AU

Year: 205 Days

Day: 23.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.67 AU - 0.83 AU

Year: 249 Days

Day: 21.6 Hours

Environment

Temp: 75 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,428,190 km

• M1: 93,648 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.74 AU - 1.2 AU

Year: 366 Days

Day: 34.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.18 AU - 4.76 AU

Year: 3029 Days

Day: 30.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,428,190 km

• M1: 127,009 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 10

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.34 AU - 6.82 AU

Year: 5047 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 92,428,190 km

• M1: 126,111 km (0.117 R)
• M2: 527,632 km (0.076 R)
• M3: 845,228 km (0.086 R)
• M4: 1,382,434 km (0.098 R)
• M5: 1,466,957 km (0.117 R)
• M6: 1,590,973 km (0.046 R)
• M7: 1,875,957 km (0.12 R)
• M8: 2,764,868 km (0.118 R)
• M9: 2,903,695 km (0.065 R)
• M10: 3,236,700 km (0.029 R)
• M11: 3,956,564 km (0.096 R)
• M12: 4,095,840 km (0.098 R)
• M13: 4,560,042 km (0.104 R)
• M14: 4,651,297 km (0.032 R)
• M15: 4,835,452 km (0.038 R)
• M16: 5,211,242 km (0.113 R)
• M17: 5,557,561 km (0.115 R)
• M18: 5,851,970 km (0.066 R)
• M19: 6,394,711 km (0.033 R)
• M20: 6,807,152 km (0.065 R)
• M21: 7,875,730 km (0.091 R)
• M22: 8,184,350 km (0.106 R)
• M23: 8,273,211 km (0.082 R)
• M24: 9,133,848 km (0.043 R)
• M25: 9,762,458 km (0.078 R)
• M26: 10,070,181 km (0.036 R)
• M27: 10,141,688 km (0.102 R)
• M28: 11,110,634 km (0.077 R)
• M29: 11,656,217 km (0.086 R)
• M30: 11,856,678 km (0.105 R)
• M31: 11,932,225 km (0.119 R)
• M32: 12,312,204 km (0.097 R)
• M33: 13,006,039 km (0.072 R)
• M34: 13,475,776 km (0.076 R)
• M35: 15,437,004 km (0.06 R)
• M36: 15,602,160 km (0.083 R)
• M37: 16,101,069 km (0.103 R)
• M38: 16,324,568 km (0.083 R)
• M39: 16,774,559 km (0.115 R)
• M40: 18,032,976 km (0.088 R)
• M41: 18,235,980 km (0.114 R)
• M42: 19,203,280 km (0.031 R)
• M43: 19,321,612 km (0.08 R)
• M44: 19,977,000 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.6

Radius: 10.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.32 AU - 10.46 AU

Year: 11017 Days

Day: 10.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,428,190 km

• M1: 139,874 km (0.094 R)
• M2: 208,240 km (0.109 R)
• M3: 306,526 km (0.11 R)
• M4: 619,186 km (0.072 R)
• M5: 750,682 km (0.083 R)
• M6: 838,047 km (0.119 R)
• M7: 1,570,927 km (0.116 R)
• M8: 1,899,594 km (0.055 R)
• M9: 2,122,495 km (0.112 R)
• M10: 2,354,072 km (0.107 R)
• M11: 2,758,585 km (0.051 R)
• M12: 3,571,350 km (0.035 R)
• M13: 3,816,690 km (0.097 R)
• M14: 4,131,295 km (0.059 R)
• M15: 4,552,862 km (0.062 R)
• M16: 5,159,331 km (0.055 R)
• M17: 6,007,402 km (0.095 R)
• M18: 6,336,517 km (0.046 R)
• M19: 6,410,568 km (0.084 R)
• M20: 6,974,552 km (0.039 R)
• M21: 7,243,230 km (0.117 R)
• M22: 7,398,213 km (0.116 R)
• M23: 7,830,401 km (0.106 R)
• M24: 8,555,203 km (0.066 R)
• M25: 8,719,312 km (0.109 R)
• M26: 10,635,511 km (0.08 R)
• M27: 11,033,890 km (0.081 R)
• M28: 11,302,269 km (0.109 R)
• M29: 11,708,726 km (0.032 R)
• M30: 11,891,086 km (0.118 R)
• M31: 12,028,417 km (0.032 R)
• M32: 12,166,196 km (0.094 R)
• M33: 12,536,302 km (0.103 R)
• M34: 12,722,850 km (0.105 R)
• M35: 12,910,296 km (0.056 R)
• M36: 14,150,612 km (0.056 R)
• M37: 14,491,097 km (0.11 R)
• M38: 14,785,057 km (0.086 R)
• M39: 14,883,492 km (0.061 R)
• M40: 15,279,328 km (0.053 R)
• M41: 17,258,658 km (0.114 R)
• M42: 17,414,239 km (0.109 R)
• M43: 19,156,307 km (0.109 R)
• M44: 19,317,423 km (0.107 R)
• M45: 19,695,158 km (0.052 R)
• M46: 19,912,075 km (0.115 R)
• M47: 20,184,343 km (0.076 R)
• M48: 20,622,515 km (0.111 R)
• M49: 21,174,681 km (0.109 R)
• M50: 21,564,084 km (0.12 R)
• M51: 21,843,832 km (0.052 R)
• M52: 22,463,167 km (0.108 R)
• M53: 23,031,340 km (0.084 R)
• M54: 23,317,072 km (0.105 R)
• M55: 23,834,531 km (0.101 R)
• M56: 24,007,915 km (0.097 R)
• M57: 26,120,536 km (0.053 R)
• M58: 26,418,535 km (0.11 R)
• M59: 26,657,892 km (0.107 R)
• M60: 26,777,869 km (0.104 R)
• M61: 27,138,699 km (0.115 R)
• M62: 27,259,275 km (0.104 R)
• M63: 27,865,147 km (0.069 R)
• M64: 28,047,806 km (0.115 R)
• M65: 28,169,728 km (0.116 R)
• M66: 28,291,949 km (0.118 R)
• M67: 28,475,506 km (0.08 R)
• M68: 29,585,223 km (0.102 R)
• M69: 30,583,489 km (0.094 R)
• M70: 31,592,677 km (0.072 R)
• M71: 35,473,694 km (0.064 R)
• M72: 35,605,640 km (0.052 R)
• M73: 36,600,465 km (0.054 R)
• M74: 38,075,949 km (0.118 R)
• M75: 39,297,565 km (0.105 R)
• M76: 40,808,055 km (0.097 R)
• M77: 41,848,808 km (0.075 R)
• M78: 42,407,556 km (0.103 R)
• M79: 42,828,075 km (0.069 R)
• M80: 43,109,319 km (0.101 R)
• M81: 45,523,978 km (0.066 R)
• M82: 45,595,636 km (0.084 R)
• M83: 46,820,094 km (0.056 R)
• M84: 46,892,500 km (0.033 R)
• M85: 47,037,310 km (0.076 R)
• M86: 47,618,049 km (0.115 R)
• M87: 47,909,466 km (0.108 R)
• M88: 47,982,320 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.9

Radius: 7.1

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.91 AU - 17.87 AU

Year: 25406 Days

Day: 22.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,428,190 km

• M1: 91,255 km (0.117 R)
• M2: 292,913 km (0.104 R)
• M3: 718,967 km (0.099 R)
• M4: 772,374 km (0.109 R)
• M5: 1,151,754 km (0.076 R)
• M6: 1,344,885 km (0.104 R)
• M7: 1,689,708 km (0.068 R)
• M8: 1,872,217 km (0.116 R)
• M9: 2,256,534 km (0.111 R)
• M10: 2,921,198 km (0.082 R)
• M11: 3,140,658 km (0.066 R)
• M12: 3,274,997 km (0.103 R)
• M13: 3,365,653 km (0.063 R)
• M14: 4,218,211 km (0.101 R)
• M15: 5,292,623 km (0.102 R)
• M16: 5,560,403 km (0.12 R)
• M17: 5,614,558 km (0.093 R)
• M18: 5,668,712 km (0.09 R)
• M19: 7,796,293 km (0.116 R)
• M20: 8,596,492 km (0.037 R)
• M21: 8,659,024 km (0.052 R)
• M22: 9,038,105 km (0.105 R)
• M23: 9,165,712 km (0.108 R)
• M24: 9,422,571 km (0.099 R)
• M25: 9,551,824 km (0.088 R)
• M26: 9,681,825 km (0.092 R)
• M27: 10,207,362 km (0.063 R)
• M28: 10,340,205 km (0.056 R)
• M29: 12,189,235 km (0.084 R)
• M30: 12,899,525 km (0.101 R)
• M31: 13,332,162 km (0.109 R)
• M32: 13,990,094 km (0.067 R)
• M33: 14,434,399 km (0.057 R)
• M34: 17,275,861 km (0.096 R)
• M35: 18,718,882 km (0.112 R)
• M36: 20,033,698 km (0.054 R)
• M37: 22,838,060 km (0.092 R)
• M38: 24,418,860 km (0.095 R)
• M39: 24,596,732 km (0.11 R)
• M40: 25,492,225 km (0.117 R)
• M41: 26,216,279 km (0.11 R)
• M42: 29,368,156 km (0.118 R)
• M43: 30,222,360 km (0.098 R)
• M44: 30,604,583 km (0.105 R)
• M45: 33,324,721 km (0.115 R)
• M46: 34,514,024 km (0.101 R)
• M47: 35,515,731 km (0.073 R)
• M48: 36,628,590 km (0.077 R)
• M49: 36,832,193 km (0.107 R)
• M50: 37,752,967 km (0.074 R)
• M51: 37,855,741 km (0.065 R)
• M52: 39,721,376 km (0.115 R)
• M53: 40,244,969 km (0.101 R)
• M54: 40,455,004 km (0.12 R)
• M55: 40,560,171 km (0.112 R)
• M56: 44,514,791 km (0.061 R)
• M57: 44,732,007 km (0.109 R)
• M58: 45,823,473 km (0.072 R)
• M59: 46,372,498 km (0.106 R)
• M60: 46,813,362 km (0.076 R)
• M61: 48,702,185 km (0.054 R)
• M62: 49,599,772 km (0.113 R)
• M63: 51,297,110 km (0.068 R)
• M64: 51,981,520 km (0.098 R)
• M65: 53,243,827 km (0.101 R)
• M66: 53,589,847 km (0.076 R)
• M67: 54,865,019 km (0.104 R)
• M68: 55,097,943 km (0.073 R)
• M69: 56,973,152 km (0.098 R)
• M70: 58,631,145 km (0.068 R)
• M71: 58,869,305 km (0.111 R)
• M72: 59,227,143 km (0.092 R)
• M73: 61,268,406 km (0.067 R)
• M74: 61,389,132 km (0.055 R)
• M75: 62,115,579 km (0.079 R)
• M76: 62,723,096 km (0.074 R)
• M77: 63,699,222 km (0.11 R)
• M78: 65,296,030 km (0.097 R)
• M79: 65,913,719 km (0.066 R)
• M80: 68,780,015 km (0.103 R)
• M81: 68,905,527 km (0.119 R)
• M82: 70,165,141 km (0.086 R)
• M83: 71,178,218 km (0.114 R)
• M84: 71,559,393 km (0.104 R)
• M85: 73,475,443 km (0.09 R)
• M86: 75,020,490 km (0.111 R)
• M87: 77,880,651 km (0.113 R)
• M88: 80,115,045 km (0.083 R)
• M89: 85,455,091 km (0.096 R)
• M90: 86,536,833 km (0.116 R)
• M91: 87,215,110 km (0.067 R)
• M92: 88,713,781 km (0.118 R)
• M93: 88,987,246 km (0.06 R)
• M94: 89,123,979 km (0.098 R)
• M95: 89,397,743 km (0.081 R)
• M96: 91,184,390 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 10,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit