🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.69 AU - 0.71 AU

Year: 215 Days

Day: 38.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.16 AU - 1.26 AU

Year: 489 Days

Day: 48 Hours

Environment

Temp: -5 °C

Axial Tilt: 160.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 11.6

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.55 AU - 5.01 AU

Year: 3836 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,107,357 km

• M1: 149,149 km (0.106 R)
• M2: 269,276 km (0.105 R)
• M3: 352,153 km (0.093 R)
• M4: 443,258 km (0.113 R)
• M5: 806,482 km (0.117 R)
• M6: 896,390 km (0.113 R)
• M7: 996,920 km (0.11 R)
• M8: 1,173,446 km (0.074 R)
• M9: 1,254,528 km (0.048 R)
• M10: 1,673,103 km (0.117 R)
• M11: 2,134,014 km (0.028 R)
• M12: 2,761,726 km (0.066 R)
• M13: 3,024,420 km (0.118 R)
• M14: 3,179,703 km (0.109 R)
• M15: 3,552,501 km (0.099 R)
• M16: 4,177,969 km (0.072 R)
• M17: 4,433,183 km (0.071 R)
• M18: 4,825,728 km (0.113 R)
• M19: 5,093,658 km (0.082 R)
• M20: 5,229,493 km (0.088 R)
• M21: 5,378,941 km (0.106 R)
• M22: 6,187,518 km (0.037 R)
• M23: 6,306,149 km (0.101 R)
• M24: 6,398,899 km (0.105 R)
• M25: 6,612,675 km (0.094 R)
• M26: 6,788,153 km (0.107 R)
• M27: 7,887,697 km (0.109 R)
• M28: 8,276,053 km (0.091 R)
• M29: 8,392,441 km (0.09 R)
• M30: 8,479,955 km (0.053 R)
• M31: 8,626,711 km (0.118 R)
• M32: 8,922,466 km (0.104 R)
• M33: 9,433,193 km (0.12 R)
• M34: 9,953,494 km (0.049 R)
• M35: 10,217,086 km (0.077 R)
• M36: 10,609,032 km (0.093 R)

Asteroid Belt

Center: 8.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 12.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.61 AU - 12.15 AU

Year: 15031 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,107,357 km

• M1: 191,784 km (0.119 R)
• M2: 502,798 km (0.076 R)
• M3: 1,026,241 km (0.09 R)
• M4: 1,436,738 km (0.07 R)
• M5: 1,560,755 km (0.084 R)
• M6: 1,820,307 km (0.096 R)
• M7: 1,955,394 km (0.111 R)
• M8: 2,277,029 km (0.071 R)
• M9: 2,423,186 km (0.072 R)
• M10: 2,551,092 km (0.091 R)
• M11: 2,813,786 km (0.092 R)
• M12: 2,903,395 km (0.075 R)
• M13: 3,108,494 km (0.076 R)
• M14: 3,201,245 km (0.105 R)
• M15: 3,318,380 km (0.057 R)
• M16: 3,629,992 km (0.049 R)
• M17: 3,777,197 km (0.112 R)
• M18: 4,568,719 km (0.102 R)
• M19: 5,244,004 km (0.106 R)
• M20: 5,551,128 km (0.086 R)
• M21: 6,507,807 km (0.105 R)
• M22: 6,747,462 km (0.11 R)
• M23: 7,235,600 km (0.094 R)
• M24: 7,577,880 km (0.119 R)
• M25: 7,798,387 km (0.106 R)
• M26: 8,767,782 km (0.113 R)
• M27: 9,536,715 km (0.08 R)
• M28: 10,431,759 km (0.106 R)
• M29: 11,570,199 km (0.052 R)
• M30: 12,007,323 km (0.117 R)
• M31: 12,375,783 km (0.031 R)
• M32: 12,897,730 km (0.116 R)
• M33: 13,275,016 km (0.071 R)
• M34: 13,427,007 km (0.09 R)
• M35: 13,541,300 km (0.102 R)
• M36: 13,963,465 km (0.114 R)
• M37: 14,195,492 km (0.093 R)
• M38: 14,702,628 km (0.081 R)
• M39: 15,176,106 km (0.078 R)
• M40: 15,654,520 km (0.119 R)
• M41: 15,895,671 km (0.064 R)
• M42: 16,259,643 km (0.059 R)
• M43: 16,872,396 km (0.044 R)
• M44: 17,326,575 km (0.087 R)
• M45: 18,204,714 km (0.042 R)
• M46: 19,011,945 km (0.076 R)
• M47: 19,484,524 km (0.101 R)
• M48: 19,570,842 km (0.08 R)
• M49: 19,700,544 km (0.05 R)
• M50: 20,048,059 km (0.098 R)
• M51: 20,704,944 km (0.097 R)
• M52: 22,130,013 km (0.059 R)
• M53: 22,627,127 km (0.046 R)
• M54: 22,899,844 km (0.082 R)
• M55: 24,233,509 km (0.064 R)
• M56: 24,980,002 km (0.098 R)
• M57: 25,497,611 km (0.108 R)
• M58: 25,781,398 km (0.057 R)
• M59: 26,113,954 km (0.096 R)
• M60: 26,495,728 km (0.075 R)
• M61: 27,361,301 km (0.066 R)
• M62: 27,992,305 km (0.111 R)
• M63: 28,972,320 km (0.098 R)
• M64: 29,466,592 km (0.117 R)
• M65: 30,463,512 km (0.081 R)
• M66: 31,066,840 km (0.091 R)
• M67: 31,319,511 km (0.1 R)
• M68: 31,725,071 km (0.097 R)
• M69: 32,336,777 km (0.117 R)
• M70: 34,038,752 km (0.114 R)
• M71: 34,247,141 km (0.114 R)
• M72: 34,769,687 km (0.091 R)
• M73: 34,926,914 km (0.08 R)
• M74: 35,031,932 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.8

Radius: 3.5

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.62 AU - 13.86 AU

Year: 16693 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 46,107,357 km

• M1: 82,877 km (0.109 R)
• M2: 319,691 km (0.104 R)
• M3: 543,190 km (0.114 R)
• M4: 806,931 km (0.088 R)
• M5: 933,491 km (0.093 R)
• M6: 1,047,035 km (0.109 R)
• M7: 1,500,167 km (0.038 R)
• M8: 1,701,227 km (0.091 R)
• M9: 1,839,904 km (0.081 R)
• M10: 1,958,386 km (0.094 R)
• M11: 2,153,013 km (0.086 R)
• M12: 2,177,846 km (0.047 R)
• M13: 2,404,935 km (0.081 R)
• M14: 2,692,911 km (0.077 R)
• M15: 2,719,540 km (0.09 R)
• M16: 2,991,658 km (0.108 R)
• M17: 3,074,984 km (0.068 R)
• M18: 3,561,327 km (0.053 R)
• M19: 3,679,210 km (0.062 R)
• M20: 4,010,121 km (0.084 R)
• M21: 4,163,608 km (0.111 R)
• M22: 4,508,132 km (0.112 R)
• M23: 5,058,353 km (0.106 R)
• M24: 6,185,722 km (0.079 R)
• M25: 6,577,968 km (0.107 R)
• M26: 6,904,989 km (0.116 R)
• M27: 7,088,994 km (0.108 R)
• M28: 7,311,895 km (0.026 R)
• M29: 7,612,587 km (0.079 R)
• M30: 7,650,435 km (0.109 R)
• M31: 7,879,021 km (0.12 R)
• M32: 8,421,014 km (0.036 R)
• M33: 8,499,553 km (0.101 R)
• M34: 8,617,585 km (0.099 R)
• M35: 8,775,860 km (0.043 R)
• M36: 10,159,640 km (0.095 R)
• M37: 10,368,778 km (0.09 R)
• M38: 10,452,852 km (0.106 R)
• M39: 10,579,262 km (0.077 R)
• M40: 10,961,934 km (0.096 R)
• M41: 11,916,069 km (0.071 R)
• M42: 12,004,032 km (0.099 R)
• M43: 12,180,857 km (0.11 R)
• M44: 12,403,010 km (0.102 R)
• M45: 12,492,170 km (0.071 R)
• M46: 12,761,297 km (0.036 R)
• M47: 13,122,875 km (0.113 R)
• M48: 14,181,130 km (0.072 R)
• M49: 15,506,118 km (0.107 R)
• M50: 16,183,198 km (0.097 R)
• M51: 17,266,586 km (0.106 R)
• M52: 17,616,196 km (0.103 R)
• M53: 18,069,179 km (0.056 R)
• M54: 18,475,038 km (0.107 R)
• M55: 19,037,825 km (0.075 R)
• M56: 19,554,536 km (0.106 R)
• M57: 19,814,537 km (0.09 R)
• M58: 20,023,376 km (0.041 R)
• M59: 20,601,422 km (0.118 R)
• M60: 21,398,629 km (0.103 R)
• M61: 21,612,853 km (0.057 R)
• M62: 23,077,566 km (0.052 R)
• M63: 23,628,236 km (0.087 R)
• M64: 23,683,437 km (0.081 R)
• M65: 23,849,641 km (0.095 R)
• M66: 24,238,894 km (0.114 R)
• M67: 24,574,143 km (0.05 R)
• M68: 25,023,535 km (0.087 R)
• M69: 26,158,833 km (0.113 R)
• M70: 26,790,435 km (0.111 R)
• M71: 27,137,054 km (0.115 R)
• M72: 27,368,930 km (0.076 R)
• M73: 27,718,092 km (0.119 R)
• M74: 30,683,720 km (0.071 R)
• M75: 30,864,883 km (0.12 R)
• M76: 31,167,520 km (0.075 R)
• M77: 32,081,413 km (0.076 R)
• M78: 33,127,850 km (0.112 R)
• M79: 33,189,634 km (0.091 R)
• M80: 34,749,641 km (0.066 R)
• M81: 35,001,414 km (0.086 R)
• M82: 35,887,482 km (0.055 R)
• M83: 36,269,405 km (0.108 R)
• M84: 36,909,086 km (0.088 R)
• M85: 37,423,553 km (0.099 R)
• M86: 38,005,040 km (0.119 R)
• M87: 38,069,816 km (0.103 R)
• M88: 38,329,368 km (0.119 R)
• M89: 38,719,818 km (0.115 R)
• M90: 38,915,492 km (0.084 R)
• M91: 39,504,759 km (0.108 R)
• M92: 39,701,779 km (0.118 R)
• M93: 39,767,452 km (0.09 R)
• M94: 41,090,047 km (0.095 R)
• M95: 42,225,495 km (0.076 R)
• M96: 42,628,811 km (0.105 R)
• M97: 43,846,089 km (0.112 R)
• M98: 44,322,558 km (0.097 R)
• M99: 45,349,398 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit