🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 155 Days

Day: 23.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 56.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,365,351 km

• M1: 220,806 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.58 AU - 0.86 AU

Year: 227 Days

Day: 37.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,365,351 km

• M1: 297,999 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.28 AU - 2.1 AU

Year: 815 Days

Day: 21.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,365,351 km

• M1: 66,421 km (0.095 R)
• M2: 1,041,800 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.4

Radius: 13.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.38 AU - 9.18 AU

Year: 8048 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 53.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,365,351 km

• M1: 168,148 km (0.087 R)
• M2: 312,211 km (0.117 R)
• M3: 568,622 km (0.11 R)
• M4: 686,654 km (0.032 R)
• M5: 1,133,503 km (0.075 R)
• M6: 1,577,210 km (0.054 R)
• M7: 1,979,629 km (0.112 R)
• M8: 2,932,567 km (0.084 R)
• M9: 3,177,160 km (0.047 R)
• M10: 3,428,484 km (0.097 R)
• M11: 3,542,328 km (0.099 R)
• M12: 5,135,545 km (0.05 R)
• M13: 5,937,240 km (0.119 R)
• M14: 6,143,835 km (0.055 R)
• M15: 6,670,719 km (0.032 R)
• M16: 7,544,071 km (0.101 R)
• M17: 8,453,327 km (0.099 R)
• M18: 8,569,415 km (0.085 R)
• M19: 8,685,952 km (0.1 R)
• M20: 8,881,626 km (0.05 R)
• M21: 9,078,646 km (0.11 R)
• M22: 9,237,369 km (0.105 R)
• M23: 9,719,074 km (0.067 R)
• M24: 9,922,228 km (0.076 R)
• M25: 10,126,878 km (0.106 R)
• M26: 10,790,943 km (0.071 R)
• M27: 11,298,230 km (0.116 R)
• M28: 11,469,070 km (0.119 R)
• M29: 12,161,110 km (0.094 R)
• M30: 12,644,760 km (0.052 R)
• M31: 13,359,539 km (0.09 R)
• M32: 14,548,991 km (0.05 R)
• M33: 15,203,482 km (0.107 R)
• M34: 16,444,396 km (0.114 R)
• M35: 18,016,072 km (0.039 R)
• M36: 19,226,169 km (0.073 R)
• M37: 19,995,700 km (0.09 R)
• M38: 20,410,385 km (0.094 R)
• M39: 20,880,123 km (0.074 R)
• M40: 20,984,991 km (0.081 R)
• M41: 21,353,600 km (0.111 R)
• M42: 22,257,470 km (0.034 R)
• M43: 22,525,699 km (0.115 R)
• M44: 23,609,237 km (0.095 R)
• M45: 23,882,851 km (0.111 R)
• M46: 25,043,282 km (0.078 R)
• M47: 25,210,682 km (0.045 R)
• M48: 25,434,181 km (0.026 R)
• M49: 27,075,270 km (0.116 R)
• M50: 27,879,658 km (0.106 R)
• M51: 28,691,974 km (0.054 R)
• M52: 28,867,004 km (0.058 R)
• M53: 29,042,482 km (0.045 R)
• M54: 29,218,259 km (0.075 R)
• M55: 29,688,745 km (0.077 R)
• M56: 29,865,869 km (0.102 R)
• M57: 30,518,115 km (0.119 R)
• M58: 30,637,195 km (0.113 R)
• M59: 31,475,392 km (0.108 R)
• M60: 31,836,970 km (0.034 R)
• M61: 32,199,745 km (0.088 R)
• M62: 33,603,571 km (0.066 R)
• M63: 36,155,262 km (0.105 R)
• M64: 36,913,873 km (0.052 R)
• M65: 38,446,653 km (0.065 R)
• M66: 38,897,690 km (0.086 R)
• M67: 39,480,224 km (0.065 R)
• M68: 39,610,075 km (0.056 R)
• M69: 40,261,275 km (0.099 R)
• M70: 41,047,412 km (0.09 R)
• M71: 41,179,058 km (0.075 R)
• M72: 41,442,500 km (0.117 R)
• M73: 41,706,540 km (0.086 R)
• M74: 42,236,266 km (0.07 R)
• M75: 43,235,580 km (0.117 R)
• M76: 44,512,547 km (0.057 R)
• M77: 45,189,627 km (0.062 R)
• M78: 45,393,379 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.4

Radius: 6

Gravity: 24.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.53 AU - 21.29 AU

Year: 28109 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,365,351 km

• M1: 227,688 km (0.058 R)
• M2: 482,902 km (0.117 R)
• M3: 809,773 km (0.093 R)
• M4: 870,211 km (0.059 R)
• M5: 1,160,879 km (0.077 R)
• M6: 1,406,968 km (0.081 R)
• M7: 1,630,766 km (0.086 R)
• M8: 2,111,873 km (0.084 R)
• M9: 2,153,910 km (0.072 R)
• M10: 2,238,732 km (0.098 R)
• M11: 3,390,037 km (0.06 R)
• M12: 4,314,702 km (0.036 R)
• M13: 4,422,113 km (0.114 R)
• M14: 5,028,284 km (0.113 R)
• M15: 5,427,411 km (0.092 R)
• M16: 5,896,101 km (0.103 R)
• M17: 7,636,373 km (0.106 R)
• M18: 7,701,149 km (0.11 R)
• M19: 9,174,987 km (0.096 R)
• M20: 10,951,911 km (0.069 R)
• M21: 11,916,667 km (0.078 R)
• M22: 13,219,066 km (0.112 R)
• M23: 14,085,537 km (0.041 R)
• M24: 14,325,043 km (0.117 R)
• M25: 14,565,896 km (0.081 R)
• M26: 15,133,021 km (0.072 R)
• M27: 15,625,049 km (0.072 R)
• M28: 16,038,986 km (0.068 R)
• M29: 16,205,489 km (0.086 R)
• M30: 17,302,191 km (0.04 R)
• M31: 18,597,259 km (0.066 R)
• M32: 19,744,525 km (0.097 R)
• M33: 20,914,680 km (0.118 R)
• M34: 22,292,476 km (0.097 R)
• M35: 23,227,313 km (0.111 R)
• M36: 26,009,535 km (0.115 R)
• M37: 26,303,345 km (0.094 R)
• M38: 28,592,043 km (0.088 R)
• M39: 28,996,555 km (0.108 R)
• M40: 30,118,689 km (0.112 R)
• M41: 33,782,341 km (0.113 R)
• M42: 34,317,004 km (0.054 R)
• M43: 34,639,237 km (0.094 R)
• M44: 34,854,658 km (0.117 R)
• M45: 36,156,010 km (0.038 R)
• M46: 36,812,745 km (0.096 R)
• M47: 39,254,032 km (0.086 R)
• M48: 42,666,360 km (0.094 R)
• M49: 43,244,256 km (0.091 R)
• M50: 43,708,459 km (0.105 R)
• M51: 44,641,800 km (0.117 R)
• M52: 48,801,668 km (0.102 R)
• M53: 49,284,869 km (0.086 R)
• M54: 51,724,810 km (0.051 R)
• M55: 52,464,422 km (0.033 R)
• M56: 55,457,726 km (0.061 R)
• M57: 56,467,661 km (0.087 R)
• M58: 57,356,422 km (0.105 R)
• M59: 57,611,187 km (0.053 R)
• M60: 57,738,794 km (0.053 R)
• M61: 57,866,401 km (0.059 R)
• M62: 63,969,545 km (0.082 R)
• M63: 65,294,235 km (0.054 R)
• M64: 65,959,945 km (0.119 R)
• M65: 66,494,159 km (0.115 R)
• M66: 69,051,086 km (0.076 R)
• M67: 71,229,231 km (0.09 R)
• M68: 74,677,462 km (0.069 R)
• M69: 74,955,564 km (0.043 R)
• M70: 75,234,116 km (0.099 R)
• M71: 76,912,604 km (0.059 R)
• M72: 77,334,170 km (0.118 R)
• M73: 77,756,485 km (0.07 R)
• M74: 81,878,206 km (0.077 R)
• M75: 82,308,599 km (0.092 R)
• M76: 82,739,740 km (0.092 R)
• M77: 83,315,841 km (0.054 R)
• M78: 84,471,934 km (0.106 R)
• M79: 88,265,736 km (0.069 R)
• M80: 91,370,490 km (0.09 R)
• M81: 91,519,190 km (0.12 R)
• M82: 96,472,226 km (0.067 R)
• M83: 96,623,769 km (0.078 R)
• M84: 97,534,072 km (0.087 R)
• M85: 98,447,217 km (0.053 R)
• M86: 98,904,987 km (0.094 R)
• M87: 101,203,857 km (0.117 R)
• M88: 102,437,142 km (0.1 R)
• M89: 102,746,211 km (0.111 R)
• M90: 102,900,895 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit