🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.57 AU - 0.83 AU

Year: 224 Days

Day: 47.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,264,700 km

• M1: 41,887 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.4 AU - 3.78 AU

Year: 2080 Days

Day: 12.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.1

Radius: 5.7

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.09 AU - 15.77 AU

Year: 20988 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,264,700 km

• M1: 205,697 km (0.095 R)
• M2: 318,494 km (0.092 R)
• M3: 536,757 km (0.067 R)
• M4: 603,777 km (0.113 R)
• M5: 1,482,216 km (0.11 R)
• M6: 1,545,944 km (0.093 R)
• M7: 1,610,571 km (0.12 R)
• M8: 1,912,310 km (0.091 R)
• M9: 2,052,184 km (0.045 R)
• M10: 2,567,548 km (0.071 R)
• M11: 2,839,816 km (0.063 R)
• M12: 3,496,252 km (0.104 R)
• M13: 4,334,000 km (0.028 R)
• M14: 4,425,703 km (0.103 R)
• M15: 4,704,554 km (0.104 R)
• M16: 5,037,110 km (0.088 R)
• M17: 6,337,714 km (0.115 R)
• M18: 7,024,817 km (0.072 R)
• M19: 7,240,986 km (0.081 R)
• M20: 8,127,503 km (0.088 R)
• M21: 8,756,562 km (0.118 R)
• M22: 8,872,650 km (0.058 R)
• M23: 8,930,843 km (0.079 R)
• M24: 9,047,679 km (0.07 R)
• M25: 10,182,678 km (0.084 R)
• M26: 10,427,420 km (0.088 R)
• M27: 10,735,891 km (0.102 R)
• M28: 10,984,822 km (0.112 R)
• M29: 11,047,354 km (0.093 R)
• M30: 11,807,162 km (0.12 R)
• M31: 12,714,772 km (0.098 R)
• M32: 14,322,051 km (0.106 R)
• M33: 14,458,784 km (0.105 R)
• M34: 14,871,824 km (0.087 R)
• M35: 15,010,351 km (0.068 R)
• M36: 15,850,642 km (0.079 R)
• M37: 16,063,071 km (0.099 R)
• M38: 16,419,264 km (0.115 R)
• M39: 17,066,873 km (0.096 R)
• M40: 18,909,320 km (0.066 R)
• M41: 19,134,615 km (0.094 R)
• M42: 20,197,807 km (0.115 R)
• M43: 20,659,167 km (0.105 R)
• M44: 22,222,464 km (0.097 R)
• M45: 23,419,696 km (0.049 R)
• M46: 23,580,963 km (0.066 R)
• M47: 24,966,089 km (0.088 R)
• M48: 25,627,013 km (0.112 R)
• M49: 26,713,243 km (0.092 R)
• M50: 27,050,437 km (0.061 R)
• M51: 28,671,479 km (0.089 R)
• M52: 29,103,368 km (0.103 R)
• M53: 30,587,529 km (0.114 R)
• M54: 32,006,764 km (0.051 R)
• M55: 32,096,223 km (0.101 R)
• M56: 34,725,107 km (0.047 R)
• M57: 35,093,117 km (0.107 R)
• M58: 36,018,829 km (0.037 R)
• M59: 36,391,328 km (0.108 R)
• M60: 36,578,026 km (0.114 R)
• M61: 38,938,979 km (0.116 R)
• M62: 39,704,920 km (0.083 R)
• M63: 39,800,962 km (0.05 R)
• M64: 40,282,518 km (0.084 R)
• M65: 41,348,702 km (0.05 R)
• M66: 42,130,052 km (0.071 R)
• M67: 42,620,733 km (0.116 R)
• M68: 42,719,168 km (0.083 R)
• M69: 43,707,112 km (0.051 R)
• M70: 45,403,851 km (0.067 R)
• M71: 45,907,099 km (0.107 R)
• M72: 46,411,991 km (0.089 R)
• M73: 46,513,269 km (0.052 R)
• M74: 46,614,547 km (0.058 R)
• M75: 48,245,164 km (0.043 R)
• M76: 49,067,503 km (0.06 R)
• M77: 51,248,042 km (0.098 R)
• M78: 51,981,819 km (0.069 R)
• M79: 53,459,996 km (0.065 R)
• M80: 55,380,533 km (0.097 R)
• M81: 55,810,328 km (0.078 R)
• M82: 56,025,749 km (0.115 R)
• M83: 56,998,285 km (0.092 R)
• M84: 57,976,356 km (0.115 R)
• M85: 58,194,469 km (0.076 R)
• M86: 59,288,927 km (0.093 R)
• M87: 59,948,953 km (0.088 R)
• M88: 61,165,333 km (0.089 R)
• M89: 64,862,944 km (0.101 R)
• M90: 66,567,462 km (0.101 R)
• M91: 68,516,872 km (0.051 R)
• M92: 68,862,892 km (0.096 R)
• M93: 70,368,894 km (0.079 R)
• M94: 72,471,791 km (0.091 R)
• M95: 74,121,706 km (0.053 R)
• M96: 75,903,117 km (0.114 R)
• M97: 76,261,105 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.4

Radius: 4.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.55 AU - 20.35 AU

Year: 25546 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,264,700 km

• M1: 70,610 km (0.116 R)
• M2: 111,450 km (0.08 R)
• M3: 159,023 km (0.046 R)
• M4: 783,294 km (0.053 R)
• M5: 952,938 km (0.116 R)
• M6: 1,064,838 km (0.115 R)
• M7: 1,276,967 km (0.106 R)
• M8: 1,350,719 km (0.094 R)
• M9: 3,228,920 km (0.107 R)
• M10: 3,957,013 km (0.086 R)
• M11: 4,733,725 km (0.116 R)
• M12: 5,237,571 km (0.094 R)
• M13: 5,316,559 km (0.098 R)
• M14: 6,086,988 km (0.07 R)
• M15: 6,128,576 km (0.062 R)
• M16: 6,211,752 km (0.116 R)
• M17: 6,295,527 km (0.094 R)
• M18: 6,506,311 km (0.118 R)
• M19: 6,891,675 km (0.116 R)
• M20: 8,459,460 km (0.104 R)
• M21: 9,021,350 km (0.045 R)
• M22: 9,546,887 km (0.115 R)
• M23: 9,789,086 km (0.066 R)
• M24: 10,131,516 km (0.098 R)
• M25: 11,030,150 km (0.09 R)
• M26: 11,080,714 km (0.113 R)
• M27: 11,386,343 km (0.104 R)
• M28: 11,694,814 km (0.069 R)
• M29: 12,319,833 km (0.05 R)
• M30: 12,530,617 km (0.088 R)
• M31: 12,636,383 km (0.088 R)
• M32: 12,795,704 km (0.12 R)
• M33: 12,955,624 km (0.108 R)
• M34: 13,493,578 km (0.118 R)
• M35: 13,710,944 km (0.081 R)
• M36: 13,765,398 km (0.106 R)
• M37: 14,480,326 km (0.115 R)
• M38: 14,926,277 km (0.046 R)
• M39: 15,150,973 km (0.09 R)
• M40: 15,717,500 km (0.116 R)
• M41: 15,774,497 km (0.066 R)
• M42: 15,888,790 km (0.089 R)
• M43: 16,233,314 km (0.1 R)
• M44: 16,580,231 km (0.047 R)
• M45: 16,871,199 km (0.099 R)
• M46: 17,222,604 km (0.1 R)
• M47: 17,754,275 km (0.113 R)
• M48: 17,813,666 km (0.099 R)
• M49: 18,291,332 km (0.078 R)
• M50: 19,565,008 km (0.093 R)
• M51: 19,749,312 km (0.083 R)
• M52: 21,118,283 km (0.1 R)
• M53: 21,497,064 km (0.074 R)
• M54: 24,539,736 km (0.113 R)
• M55: 24,871,244 km (0.058 R)
• M56: 26,551,079 km (0.117 R)
• M57: 26,618,996 km (0.116 R)
• M58: 27,233,096 km (0.107 R)
• M59: 27,301,611 km (0.086 R)
• M60: 27,645,238 km (0.072 R)
• M61: 28,197,703 km (0.037 R)
• M62: 29,524,785 km (0.063 R)
• M63: 29,947,998 km (0.082 R)
• M64: 30,302,245 km (0.116 R)
• M65: 30,729,198 km (0.118 R)
• M66: 31,158,095 km (0.08 R)
• M67: 31,588,937 km (0.101 R)
• M68: 31,805,255 km (0.049 R)
• M69: 32,456,754 km (0.068 R)
• M70: 33,994,022 km (0.075 R)
• M71: 34,660,031 km (0.108 R)
• M72: 34,808,732 km (0.096 R)
• M73: 35,181,081 km (0.055 R)
• M74: 37,214,864 km (0.029 R)
• M75: 38,284,489 km (0.11 R)
• M76: 38,514,869 km (0.084 R)
• M77: 39,441,479 km (0.09 R)
• M78: 41,080,622 km (0.107 R)
• M79: 41,237,850 km (0.098 R)
• M80: 42,264,989 km (0.114 R)
• M81: 42,980,964 km (0.093 R)
• M82: 43,380,391 km (0.119 R)
• M83: 45,477,603 km (0.083 R)
• M84: 46,456,572 km (0.051 R)
• M85: 47,855,461 km (0.116 R)
• M86: 51,370,114 km (0.041 R)
• M87: 51,539,608 km (0.102 R)
• M88: 51,709,102 km (0.051 R)
• M89: 52,304,352 km (0.099 R)
• M90: 53,587,154 km (0.078 R)
• M91: 54,361,921 km (0.099 R)
• M92: 55,574,263 km (0.066 R)
• M93: 56,009,443 km (0.088 R)
• M94: 57,321,715 km (0.068 R)
• M95: 58,821,284 km (0.079 R)
• M96: 59,175,981 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 14,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit