🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.68 AU

Year: 170 Days

Day: 41.1 Hours

Environment

Temp: 76 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.7

Radius: 6.2

Gravity: 21.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.29 AU - 13.67 AU

Year: 19465 Days

Day: 15.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 77.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,964,231 km

• M1: 105,018 km (0.11 R)
• M2: 180,864 km (0.117 R)
• M3: 352,602 km (0.118 R)
• M4: 708,795 km (0.085 R)
• M5: 805,884 km (0.099 R)
• M6: 856,149 km (0.073 R)
• M7: 1,477,279 km (0.079 R)
• M8: 1,931,309 km (0.048 R)
• M9: 2,244,866 km (0.112 R)
• M10: 3,907,197 km (0.12 R)
• M11: 4,081,329 km (0.089 R)
• M12: 4,618,834 km (0.115 R)
• M13: 6,007,252 km (0.087 R)
• M14: 7,140,007 km (0.058 R)
• M15: 7,246,222 km (0.119 R)
• M16: 7,568,007 km (0.064 R)
• M17: 7,785,073 km (0.09 R)
• M18: 8,730,532 km (0.11 R)
• M19: 8,844,226 km (0.106 R)
• M20: 9,303,492 km (0.082 R)
• M21: 9,361,536 km (0.05 R)
• M22: 9,653,102 km (0.112 R)
• M23: 10,007,050 km (0.116 R)
• M24: 10,185,670 km (0.111 R)
• M25: 11,526,965 km (0.087 R)
• M26: 12,729,432 km (0.118 R)
• M27: 13,117,340 km (0.09 R)
• M28: 13,247,639 km (0.031 R)
• M29: 13,443,613 km (0.077 R)
• M30: 13,509,286 km (0.056 R)
• M31: 13,574,960 km (0.101 R)
• M32: 13,640,783 km (0.092 R)
• M33: 13,904,972 km (0.032 R)
• M34: 14,037,666 km (0.057 R)
• M35: 15,319,570 km (0.104 R)
• M36: 15,388,086 km (0.094 R)
• M37: 15,456,751 km (0.059 R)
• M38: 15,663,196 km (0.077 R)
• M39: 16,427,941 km (0.08 R)
• M40: 16,920,866 km (0.116 R)
• M41: 16,991,775 km (0.093 R)
• M42: 17,849,270 km (0.11 R)
• M43: 18,355,958 km (0.066 R)
• M44: 18,720,827 km (0.113 R)
• M45: 18,940,886 km (0.111 R)
• M46: 19,383,546 km (0.06 R)
• M47: 22,110,416 km (0.072 R)
• M48: 22,343,040 km (0.075 R)
• M49: 23,360,306 km (0.098 R)
• M50: 23,597,269 km (0.115 R)
• M51: 26,091,514 km (0.076 R)
• M52: 26,255,324 km (0.112 R)
• M53: 26,913,854 km (0.072 R)
• M54: 29,091,550 km (0.087 R)
• M55: 29,261,344 km (0.064 R)
• M56: 29,772,819 km (0.102 R)
• M57: 29,943,959 km (0.082 R)
• M58: 30,029,678 km (0.108 R)
• M59: 32,374,326 km (0.103 R)
• M60: 33,791,167 km (0.037 R)
• M61: 33,969,787 km (0.093 R)
• M62: 34,417,533 km (0.096 R)
• M63: 35,863,247 km (0.071 R)
• M64: 36,410,626 km (0.084 R)
• M65: 36,868,694 km (0.114 R)
• M66: 37,883,417 km (0.087 R)
• M67: 39,845,991 km (0.094 R)
• M68: 40,602,208 km (0.089 R)
• M69: 41,458,656 km (0.088 R)
• M70: 45,336,682 km (0.119 R)
• M71: 45,730,872 km (0.117 R)
• M72: 45,928,341 km (0.094 R)
• M73: 46,225,144 km (0.099 R)
• M74: 48,420,792 km (0.119 R)
• M75: 48,521,471 km (0.109 R)
• M76: 49,632,834 km (0.111 R)
• M77: 49,835,688 km (0.114 R)
• M78: 50,854,599 km (0.062 R)
• M79: 53,639,962 km (0.07 R)
• M80: 54,161,161 km (0.097 R)
• M81: 54,265,580 km (0.047 R)
• M82: 54,474,718 km (0.092 R)
• M83: 57,004,568 km (0.078 R)
• M84: 58,069,854 km (0.119 R)
• M85: 59,034,312 km (0.111 R)
• M86: 60,653,559 km (0.073 R)
• M87: 60,762,018 km (0.109 R)
• M88: 63,825,034 km (0.039 R)
• M89: 64,487,902 km (0.077 R)
• M90: 66,713,918 km (0.056 R)
• M91: 68,965,067 km (0.058 R)
• M92: 70,783,878 km (0.041 R)
• M93: 70,898,021 km (0.057 R)
• M94: 71,241,049 km (0.074 R)
• M95: 76,333,959 km (0.053 R)
• M96: 77,978,937 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205

Radius: 7.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.98 AU - 20.28 AU

Year: 29511 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,964,231 km

• M1: 325,525 km (0.074 R)
• M2: 472,879 km (0.082 R)
• M3: 854,353 km (0.104 R)
• M4: 1,394,851 km (0.119 R)
• M5: 1,815,221 km (0.086 R)
• M6: 1,963,921 km (0.055 R)
• M7: 2,024,508 km (0.054 R)
• M8: 2,116,511 km (0.11 R)
• M9: 2,336,868 km (0.111 R)
• M10: 2,466,121 km (0.046 R)
• M11: 2,833,832 km (0.107 R)
• M12: 3,509,267 km (0.094 R)
• M13: 3,583,168 km (0.111 R)
• M14: 3,695,067 km (0.089 R)
• M15: 3,922,307 km (0.065 R)
• M16: 4,311,411 km (0.036 R)
• M17: 4,510,525 km (0.117 R)
• M18: 5,000,758 km (0.105 R)
• M19: 5,294,568 km (0.08 R)
• M20: 6,389,325 km (0.119 R)
• M21: 7,647,443 km (0.091 R)
• M22: 8,132,439 km (0.117 R)
• M23: 8,428,344 km (0.084 R)
• M24: 11,190,818 km (0.044 R)
• M25: 11,907,691 km (0.094 R)
• M26: 11,963,342 km (0.096 R)
• M27: 12,525,830 km (0.115 R)
• M28: 13,154,290 km (0.119 R)
• M29: 13,385,419 km (0.115 R)
• M30: 13,443,463 km (0.089 R)
• M31: 13,676,237 km (0.109 R)
• M32: 14,382,638 km (0.079 R)
• M33: 14,980,432 km (0.109 R)
• M34: 15,464,381 km (0.086 R)
• M35: 15,830,895 km (0.068 R)
• M36: 16,015,050 km (0.072 R)
• M37: 16,634,535 km (0.05 R)
• M38: 17,514,769 km (0.078 R)
• M39: 17,578,199 km (0.11 R)
• M40: 18,024,599 km (0.114 R)
• M41: 18,539,215 km (0.095 R)
• M42: 19,913,122 km (0.106 R)
• M43: 19,979,394 km (0.057 R)
• M44: 20,445,242 km (0.111 R)
• M45: 20,578,833 km (0.037 R)
• M46: 20,914,530 km (0.09 R)
• M47: 21,184,255 km (0.11 R)
• M48: 21,455,177 km (0.088 R)
• M49: 21,523,094 km (0.103 R)
• M50: 21,727,296 km (0.05 R)
• M51: 21,863,878 km (0.088 R)
• M52: 21,932,095 km (0.03 R)
• M53: 23,453,655 km (0.096 R)
• M54: 26,670,308 km (0.041 R)
• M55: 27,477,389 km (0.101 R)
• M56: 28,441,697 km (0.083 R)
• M57: 30,022,497 km (0.087 R)
• M58: 30,708,703 km (0.115 R)
• M59: 31,169,016 km (0.103 R)
• M60: 31,554,380 km (0.113 R)
• M61: 31,631,572 km (0.084 R)
• M62: 31,863,748 km (0.072 R)
• M63: 32,719,897 km (0.11 R)
• M64: 33,347,310 km (0.094 R)
• M65: 33,504,687 km (0.065 R)
• M66: 36,381,155 km (0.104 R)
• M67: 37,684,751 km (0.117 R)
• M68: 39,918,995 km (0.075 R)
• M69: 40,673,267 km (0.119 R)
• M70: 42,793,069 km (0.084 R)
• M71: 43,478,976 km (0.077 R)
• M72: 43,909,518 km (0.069 R)
• M73: 43,995,687 km (0.1 R)
• M74: 44,341,407 km (0.051 R)
• M75: 44,514,642 km (0.025 R)
• M76: 47,669,960 km (0.118 R)
• M77: 48,559,170 km (0.119 R)
• M78: 48,826,950 km (0.115 R)
• M79: 49,005,869 km (0.109 R)
• M80: 49,993,364 km (0.08 R)
• M81: 50,715,623 km (0.067 R)
• M82: 51,896,549 km (0.104 R)
• M83: 52,079,058 km (0.031 R)
• M84: 56,335,267 km (0.08 R)
• M85: 56,429,065 km (0.089 R)
• M86: 57,275,190 km (0.101 R)
• M87: 58,980,008 km (0.092 R)
• M88: 60,030,185 km (0.081 R)
• M89: 61,086,346 km (0.103 R)
• M90: 61,472,009 km (0.115 R)
• M91: 62,536,547 km (0.055 R)
• M92: 62,730,726 km (0.084 R)
• M93: 63,607,219 km (0.057 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit