🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.6 AU - 0.82 AU

Year: 216 Days

Day: 41.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.62 AU - 2.1 AU

Year: 917 Days

Day: 20 Hours

Environment

Temp: -65 °C

Axial Tilt: 91.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.3

Radius: 4.7

Gravity: 43.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.52 AU - 18.66 AU

Year: 22262 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,564,383 km

• M1: 73,453 km (0.049 R)
• M2: 136,732 km (0.073 R)
• M3: 178,919 km (0.108 R)
• M4: 399,426 km (0.086 R)
• M5: 992,731 km (0.116 R)
• M6: 1,022,651 km (0.116 R)
• M7: 1,145,620 km (0.119 R)
• M8: 1,177,186 km (0.058 R)
• M9: 1,508,395 km (0.092 R)
• M10: 1,577,958 km (0.118 R)
• M11: 2,094,370 km (0.09 R)
• M12: 2,290,643 km (0.09 R)
• M13: 2,658,803 km (0.098 R)
• M14: 3,089,346 km (0.103 R)
• M15: 3,178,057 km (0.073 R)
• M16: 3,449,278 km (0.088 R)
• M17: 4,606,418 km (0.092 R)
• M18: 4,810,020 km (0.077 R)
• M19: 5,121,034 km (0.118 R)
• M20: 5,279,010 km (0.11 R)
• M21: 5,816,814 km (0.117 R)
• M22: 6,372,121 km (0.055 R)
• M23: 9,844,138 km (0.061 R)
• M24: 12,779,398 km (0.041 R)
• M25: 12,922,114 km (0.091 R)
• M26: 15,199,892 km (0.107 R)
• M27: 15,275,439 km (0.063 R)
• M28: 16,345,811 km (0.118 R)
• M29: 17,996,025 km (0.096 R)
• M30: 18,236,130 km (0.03 R)
• M31: 18,881,346 km (0.062 R)
• M32: 19,206,871 km (0.107 R)
• M33: 20,028,612 km (0.059 R)
• M34: 20,777,947 km (0.107 R)
• M35: 22,303,995 km (0.078 R)
• M36: 22,648,070 km (0.111 R)
• M37: 25,372,846 km (0.09 R)
• M38: 25,731,881 km (0.115 R)
• M39: 26,364,381 km (0.082 R)
• M40: 27,276,629 km (0.097 R)
• M41: 27,828,944 km (0.099 R)
• M42: 28,106,448 km (0.12 R)
• M43: 28,851,146 km (0.09 R)
• M44: 29,225,889 km (0.104 R)
• M45: 29,602,127 km (0.046 R)
• M46: 31,700,686 km (0.117 R)
• M47: 32,670,230 km (0.08 R)
• M48: 33,452,926 km (0.095 R)
• M49: 33,649,498 km (0.078 R)
• M50: 36,240,383 km (0.098 R)
• M51: 36,543,469 km (0.075 R)
• M52: 38,482,257 km (0.065 R)
• M53: 39,723,919 km (0.116 R)
• M54: 39,932,160 km (0.12 R)
• M55: 44,064,202 km (0.091 R)
• M56: 44,603,652 km (0.092 R)
• M57: 45,362,712 km (0.036 R)
• M58: 45,798,341 km (0.046 R)
• M59: 46,344,822 km (0.083 R)
• M60: 46,673,638 km (0.083 R)
• M61: 48,663,439 km (0.09 R)
• M62: 49,556,688 km (0.115 R)
• M63: 49,780,786 km (0.085 R)
• M64: 51,926,917 km (0.073 R)
• M65: 52,839,464 km (0.113 R)
• M66: 53,642,356 km (0.1 R)
• M67: 56,308,788 km (0.107 R)
• M68: 56,425,624 km (0.075 R)
• M69: 57,952,719 km (0.066 R)
• M70: 58,070,752 km (0.117 R)
• M71: 58,662,112 km (0.093 R)
• M72: 60,567,840 km (0.115 R)
• M73: 60,807,495 km (0.103 R)
• M74: 61,648,684 km (0.1 R)
• M75: 62,010,412 km (0.103 R)
• M76: 63,464,204 km (0.109 R)
• M77: 64,317,510 km (0.064 R)
• M78: 65,543,016 km (0.116 R)
• M79: 66,158,611 km (0.079 R)
• M80: 67,395,636 km (0.118 R)
• M81: 69,015,182 km (0.079 R)
• M82: 69,516,186 km (0.078 R)
• M83: 70,899,816 km (0.089 R)
• M84: 72,292,573 km (0.116 R)
• M85: 72,673,898 km (0.057 R)
• M86: 75,105,013 km (0.049 R)
• M87: 78,213,806 km (0.12 R)
• M88: 83,887,604 km (0.113 R)
• M89: 84,555,858 km (0.114 R)
• M90: 85,226,057 km (0.036 R)
• M91: 85,763,412 km (0.071 R)
• M92: 86,706,327 km (0.085 R)
• M93: 87,923,905 km (0.106 R)
• M94: 88,330,960 km (0.088 R)
• M95: 89,692,451 km (0.057 R)

Asteroid Belt

Center: 16.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.8

Radius: 6.1

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.43 AU - 20.41 AU

Year: 24063 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,564,383 km

• M1: 459,565 km (0.089 R)
• M2: 1,923,829 km (0.061 R)
• M3: 2,450,114 km (0.111 R)
• M4: 3,944,148 km (0.109 R)
• M5: 4,036,599 km (0.093 R)
• M6: 4,703,806 km (0.034 R)
• M7: 6,084,744 km (0.1 R)
• M8: 7,523,427 km (0.077 R)
• M9: 7,753,658 km (0.118 R)
• M10: 8,221,301 km (0.093 R)
• M11: 11,082,061 km (0.082 R)
• M12: 11,147,435 km (0.117 R)
• M13: 12,821,585 km (0.077 R)
• M14: 13,096,695 km (0.047 R)
• M15: 13,722,762 km (0.056 R)
• M16: 14,501,120 km (0.102 R)
• M17: 15,221,135 km (0.098 R)
• M18: 16,248,423 km (0.118 R)
• M19: 16,620,772 km (0.11 R)
• M20: 19,383,546 km (0.11 R)
• M21: 19,541,222 km (0.04 R)
• M22: 19,937,058 km (0.071 R)
• M23: 20,495,806 km (0.028 R)
• M24: 22,038,010 km (0.111 R)
• M25: 23,449,317 km (0.096 R)
• M26: 24,548,113 km (0.119 R)
• M27: 25,836,749 km (0.031 R)
• M28: 26,532,978 km (0.076 R)
• M29: 26,971,299 km (0.087 R)
• M30: 30,379,438 km (0.096 R)
• M31: 30,562,546 km (0.041 R)
• M32: 31,206,265 km (0.092 R)
• M33: 31,391,019 km (0.05 R)
• M34: 31,668,822 km (0.06 R)
• M35: 31,761,573 km (0.093 R)
• M36: 32,040,423 km (0.039 R)
• M37: 32,694,315 km (0.102 R)
• M38: 32,788,113 km (0.061 R)
• M39: 33,069,956 km (0.112 R)
• M40: 35,739,231 km (0.067 R)
• M41: 35,835,871 km (0.085 R)
• M42: 37,001,986 km (0.115 R)
• M43: 37,589,607 km (0.101 R)
• M44: 38,476,872 km (0.113 R)
• M45: 38,575,905 km (0.098 R)
• M46: 40,272,046 km (0.111 R)
• M47: 41,078,678 km (0.103 R)
• M48: 42,298,499 km (0.116 R)
• M49: 42,605,324 km (0.095 R)
• M50: 42,912,897 km (0.07 R)
• M51: 45,295,393 km (0.116 R)
• M52: 46,344,523 km (0.078 R)
• M53: 47,720,374 km (0.117 R)
• M54: 48,146,280 km (0.09 R)
• M55: 48,894,867 km (0.111 R)
• M56: 49,002,129 km (0.091 R)
• M57: 51,272,576 km (0.094 R)
• M58: 51,927,515 km (0.083 R)
• M59: 52,037,021 km (0.052 R)
• M60: 57,492,257 km (0.108 R)
• M61: 57,945,538 km (0.114 R)
• M62: 58,627,705 km (0.102 R)
• M63: 60,574,871 km (0.049 R)
• M64: 60,805,251 km (0.117 R)
• M65: 60,920,591 km (0.114 R)
• M66: 62,194,268 km (0.084 R)
• M67: 64,767,650 km (0.029 R)
• M68: 65,003,267 km (0.088 R)
• M69: 69,897,062 km (0.034 R)
• M70: 72,326,831 km (0.095 R)
• M71: 73,306,547 km (0.107 R)
• M72: 74,537,289 km (0.079 R)
• M73: 75,774,912 km (0.106 R)
• M74: 76,894,502 km (0.082 R)
• M75: 77,268,946 km (0.113 R)
• M76: 78,019,478 km (0.085 R)
• M77: 79,528,173 km (0.097 R)
• M78: 80,159,476 km (0.114 R)
• M79: 81,300,309 km (0.087 R)
• M80: 81,681,634 km (0.1 R)
• M81: 81,808,942 km (0.1 R)
• M82: 82,318,772 km (0.057 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit