🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.52 AU - 0.86 AU

Year: 202 Days

Day: 30 Hours

Environment

Temp: 192 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.42 AU - 2.12 AU

Year: 831 Days

Day: 19.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.71 AU - 4.81 AU

Year: 3667 Days

Day: 44.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,427,211 km

• M1: 2,212,852 km (0.093 R)

Asteroid Belt

Center: 10.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.5

Radius: 7.8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.08 AU - 15.78 AU

Year: 21402 Days

Day: 20.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,427,211 km

• M1: 183,856 km (0.104 R)
• M2: 312,360 km (0.086 R)
• M3: 510,877 km (0.106 R)
• M4: 706,401 km (0.094 R)
• M5: 971,937 km (0.066 R)
• M6: 1,535,173 km (0.04 R)
• M7: 1,762,113 km (0.108 R)
• M8: 2,184,727 km (0.115 R)
• M9: 3,014,696 km (0.114 R)
• M10: 3,191,521 km (0.112 R)
• M11: 3,780,039 km (0.044 R)
• M12: 4,643,069 km (0.069 R)
• M13: 4,888,858 km (0.111 R)
• M14: 5,478,573 km (0.065 R)
• M15: 5,781,958 km (0.078 R)
• M16: 7,096,175 km (0.118 R)
• M17: 7,859,423 km (0.097 R)
• M18: 8,548,322 km (0.106 R)
• M19: 8,648,403 km (0.089 R)
• M20: 8,799,197 km (0.114 R)
• M21: 9,205,505 km (0.042 R)
• M22: 9,410,903 km (0.04 R)
• M23: 9,774,126 km (0.075 R)
• M24: 10,407,374 km (0.114 R)
• M25: 11,437,056 km (0.04 R)
• M26: 11,713,364 km (0.062 R)
• M27: 14,002,361 km (0.061 R)
• M28: 16,176,616 km (0.105 R)
• M29: 16,362,417 km (0.115 R)
• M30: 17,113,099 km (0.08 R)
• M31: 17,365,770 km (0.056 R)
• M32: 18,002,907 km (0.118 R)
• M33: 18,260,066 km (0.078 R)
• M34: 19,365,893 km (0.105 R)
• M35: 19,629,185 km (0.072 R)
• M36: 21,505,741 km (0.103 R)
• M37: 23,228,959 km (0.11 R)
• M38: 24,425,892 km (0.064 R)
• M39: 24,568,010 km (0.1 R)
• M40: 24,710,427 km (0.059 R)
• M41: 26,077,003 km (0.097 R)
• M42: 27,837,920 km (0.085 R)
• M43: 28,433,469 km (0.116 R)
• M44: 29,636,984 km (0.088 R)
• M45: 29,788,676 km (0.082 R)
• M46: 33,899,326 km (0.083 R)
• M47: 33,978,613 km (0.115 R)
• M48: 35,014,578 km (0.104 R)
• M49: 35,094,613 km (0.066 R)
• M50: 35,899,151 km (0.09 R)
• M51: 42,038,498 km (0.072 R)
• M52: 42,379,431 km (0.093 R)
• M53: 42,635,842 km (0.047 R)
• M54: 43,493,935 km (0.082 R)
• M55: 43,666,272 km (0.025 R)
• M56: 44,357,863 km (0.071 R)
• M57: 45,489,421 km (0.111 R)
• M58: 48,047,545 km (0.116 R)
• M59: 48,225,716 km (0.1 R)
• M60: 48,404,186 km (0.094 R)
• M61: 52,474,894 km (0.092 R)
• M62: 55,529,234 km (0.068 R)
• M63: 55,622,583 km (0.033 R)
• M64: 58,070,752 km (0.05 R)
• M65: 58,640,570 km (0.067 R)
• M66: 59,690,298 km (0.043 R)
• M67: 61,614,576 km (0.117 R)
• M68: 62,195,913 km (0.055 R)
• M69: 62,681,657 km (0.059 R)
• M70: 65,820,370 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.9

Radius: 3.9

Gravity: 52.52 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.58 AU - 19.9 AU

Year: 24184 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,427,211 km

• M1: 63,429 km (0.099 R)
• M2: 267,930 km (0.11 R)
• M3: 344,973 km (0.099 R)
• M4: 451,636 km (0.089 R)
• M5: 695,181 km (0.103 R)
• M6: 858,692 km (0.078 R)
• M7: 1,383,780 km (0.062 R)
• M8: 1,840,503 km (0.057 R)
• M9: 1,877,453 km (0.116 R)
• M10: 2,583,854 km (0.113 R)
• M11: 2,625,293 km (0.084 R)
• M12: 3,139,760 km (0.084 R)
• M13: 4,015,805 km (0.108 R)
• M14: 5,863,339 km (0.098 R)
• M15: 6,757,037 km (0.108 R)
• M16: 7,872,139 km (0.063 R)
• M17: 8,053,302 km (0.091 R)
• M18: 8,667,401 km (0.042 R)
• M19: 9,680,777 km (0.064 R)
• M20: 11,337,574 km (0.095 R)
• M21: 13,294,314 km (0.119 R)
• M22: 15,277,383 km (0.094 R)
• M23: 15,427,879 km (0.1 R)
• M24: 16,495,260 km (0.085 R)
• M25: 17,037,851 km (0.107 R)
• M26: 18,780,965 km (0.116 R)
• M27: 19,103,947 km (0.069 R)
• M28: 19,837,276 km (0.088 R)
• M29: 21,079,986 km (0.078 R)
• M30: 21,499,757 km (0.099 R)
• M31: 21,922,222 km (0.114 R)
• M32: 22,007,044 km (0.11 R)
• M33: 23,900,953 km (0.117 R)
• M34: 24,955,767 km (0.06 R)
• M35: 25,310,763 km (0.073 R)
• M36: 25,577,945 km (0.111 R)
• M37: 26,475,831 km (0.119 R)
• M38: 26,656,695 km (0.071 R)
• M39: 27,566,848 km (0.112 R)
• M40: 28,487,025 km (0.118 R)
• M41: 28,765,127 km (0.098 R)
• M42: 30,546,988 km (0.084 R)
• M43: 30,736,528 km (0.027 R)
• M44: 30,926,517 km (0.106 R)
• M45: 31,690,514 km (0.064 R)
• M46: 32,557,433 km (0.105 R)
• M47: 32,654,223 km (0.081 R)
• M48: 36,503,376 km (0.098 R)
• M49: 39,250,741 km (0.06 R)
• M50: 39,560,110 km (0.066 R)
• M51: 39,870,226 km (0.068 R)
• M52: 42,274,862 km (0.051 R)
• M53: 42,697,775 km (0.075 R)
• M54: 43,654,603 km (0.096 R)
• M55: 43,868,229 km (0.061 R)
• M56: 44,403,640 km (0.071 R)
• M57: 45,697,662 km (0.059 R)
• M58: 47,661,582 km (0.104 R)
• M59: 48,212,103 km (0.086 R)
• M60: 49,208,125 km (0.042 R)
• M61: 49,319,276 km (0.062 R)
• M62: 50,211,029 km (0.117 R)
• M63: 50,771,124 km (0.084 R)
• M64: 51,108,018 km (0.064 R)
• M65: 51,897,446 km (0.097 R)
• M66: 52,350,129 km (0.092 R)
• M67: 56,949,965 km (0.07 R)
• M68: 57,768,115 km (0.083 R)
• M69: 59,061,688 km (0.098 R)
• M70: 59,416,086 km (0.052 R)
• M71: 60,840,856 km (0.104 R)
• M72: 60,960,085 km (0.061 R)
• M73: 62,276,846 km (0.1 R)
• M74: 63,966,254 km (0.118 R)
• M75: 65,792,994 km (0.115 R)
• M76: 66,405,747 km (0.088 R)
• M77: 66,528,417 km (0.083 R)
• M78: 67,143,414 km (0.045 R)
• M79: 70,747,376 km (0.079 R)
• M80: 70,998,252 km (0.114 R)
• M81: 72,762,460 km (0.08 R)
• M82: 74,031,349 km (0.096 R)
• M83: 74,668,636 km (0.055 R)
• M84: 75,051,905 km (0.078 R)
• M85: 77,881,998 km (0.116 R)
• M86: 80,223,354 km (0.062 R)
• M87: 82,851,938 km (0.101 R)
• M88: 82,984,183 km (0.085 R)
• M89: 84,575,605 km (0.054 R)
• M90: 84,841,889 km (0.103 R)
• M91: 85,508,647 km (0.025 R)
• M92: 90,224,570 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.1

Radius: 6.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 15.02 AU - 23.4 AU

Year: 29730 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,427,211 km

• M1: 250,726 km (0.109 R)
• M2: 307,573 km (0.089 R)
• M3: 353,500 km (0.111 R)
• M4: 489,335 km (0.086 R)
• M5: 602,431 km (0.114 R)
• M6: 724,353 km (0.12 R)
• M7: 832,213 km (0.113 R)
• M8: 899,532 km (0.069 R)
• M9: 1,040,004 km (0.114 R)
• M10: 1,558,211 km (0.083 R)
• M11: 1,642,136 km (0.097 R)
• M12: 1,785,451 km (0.114 R)
• M13: 2,084,347 km (0.095 R)
• M14: 2,496,190 km (0.032 R)
• M15: 3,037,136 km (0.105 R)
• M16: 3,213,512 km (0.119 R)
• M17: 3,687,737 km (0.054 R)
• M18: 4,904,566 km (0.107 R)
• M19: 5,534,373 km (0.086 R)
• M20: 5,880,692 km (0.106 R)
• M21: 6,368,232 km (0.043 R)
• M22: 6,731,007 km (0.112 R)
• M23: 7,714,912 km (0.098 R)
• M24: 9,298,555 km (0.096 R)
• M25: 9,554,966 km (0.116 R)
• M26: 10,232,195 km (0.117 R)
• M27: 10,284,854 km (0.105 R)
• M28: 10,549,941 km (0.053 R)
• M29: 11,032,843 km (0.068 R)
• M30: 11,141,002 km (0.096 R)
• M31: 11,358,667 km (0.1 R)
• M32: 14,430,510 km (0.108 R)
• M33: 14,489,751 km (0.116 R)
• M34: 15,026,059 km (0.115 R)
• M35: 15,387,188 km (0.119 R)
• M36: 16,240,794 km (0.099 R)
• M37: 18,505,705 km (0.092 R)
• M38: 18,634,360 km (0.107 R)
• M39: 20,867,407 km (0.095 R)
• M40: 21,743,303 km (0.106 R)
• M41: 24,301,277 km (0.056 R)
• M42: 24,724,938 km (0.096 R)
• M43: 25,008,725 km (0.068 R)
• M44: 27,025,603 km (0.071 R)
• M45: 27,758,483 km (0.087 R)
• M46: 29,094,093 km (0.048 R)
• M47: 29,694,280 km (0.057 R)
• M48: 30,450,347 km (0.11 R)
• M49: 30,830,775 km (0.04 R)
• M50: 31,366,036 km (0.095 R)
• M51: 31,673,310 km (0.096 R)
• M52: 32,756,399 km (0.102 R)
• M53: 34,009,131 km (0.078 R)
• M54: 35,837,217 km (0.107 R)
• M55: 36,803,619 km (0.077 R)
• M56: 37,778,549 km (0.098 R)
• M57: 38,597,447 km (0.1 R)
• M58: 39,174,297 km (0.1 R)
• M59: 39,256,875 km (0.051 R)
• M60: 41,005,375 km (0.094 R)
• M61: 41,173,224 km (0.102 R)
• M62: 41,341,222 km (0.108 R)
• M63: 41,593,743 km (0.098 R)
• M64: 41,678,116 km (0.108 R)
• M65: 42,015,759 km (0.059 R)
• M66: 42,439,270 km (0.076 R)
• M67: 43,632,463 km (0.056 R)
• M68: 44,319,267 km (0.118 R)
• M69: 44,577,622 km (0.114 R)
• M70: 45,182,746 km (0.026 R)
• M71: 46,750,831 km (0.11 R)
• M72: 47,101,787 km (0.085 R)
• M73: 47,629,868 km (0.12 R)
• M74: 47,717,981 km (0.108 R)
• M75: 49,136,468 km (0.088 R)
• M76: 50,478,810 km (0.113 R)
• M77: 51,380,436 km (0.118 R)
• M78: 53,565,762 km (0.05 R)
• M79: 55,317,403 km (0.026 R)
• M80: 55,595,655 km (0.087 R)
• M81: 56,246,705 km (0.09 R)
• M82: 56,526,603 km (0.081 R)
• M83: 59,255,268 km (0.099 R)
• M84: 61,257,934 km (0.07 R)
• M85: 61,834,185 km (0.094 R)
• M86: 61,930,377 km (0.087 R)
• M87: 63,379,531 km (0.034 R)
• M88: 64,157,141 km (0.091 R)
• M89: 64,449,455 km (0.107 R)
• M90: 64,742,218 km (0.096 R)
• M91: 64,937,743 km (0.095 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit