🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 36.6 Hours

Environment

Temp: 247 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.93 AU - 1.05 AU

Year: 358 Days

Day: 28.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,681,317 km

• M1: 777,011 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.35 AU - 3.71 AU

Year: 1917 Days

Day: 43.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 173.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 13.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.74 AU - 7.72 AU

Year: 5651 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,681,317 km

• M1: 184,454 km (0.101 R)
• M2: 317,746 km (0.107 R)
• M3: 508,633 km (0.086 R)
• M4: 637,287 km (0.05 R)
• M5: 883,974 km (0.046 R)
• M6: 981,811 km (0.108 R)
• M7: 1,070,822 km (0.078 R)
• M8: 1,189,752 km (0.079 R)
• M9: 1,369,868 km (0.1 R)
• M10: 1,500,018 km (0.102 R)
• M11: 1,634,806 km (0.044 R)
• M12: 1,789,340 km (0.117 R)
• M13: 1,948,961 km (0.116 R)
• M14: 2,047,097 km (0.059 R)
• M15: 2,147,029 km (0.026 R)
• M16: 2,265,809 km (0.039 R)
• M17: 2,492,301 km (0.03 R)
• M18: 2,635,466 km (0.096 R)
• M19: 3,024,570 km (0.097 R)
• M20: 3,120,013 km (0.117 R)
• M21: 3,235,802 km (0.042 R)
• M22: 4,087,163 km (0.056 R)
• M23: 4,342,826 km (0.09 R)
• M24: 4,647,856 km (0.032 R)
• M25: 4,825,429 km (0.039 R)
• M26: 4,915,038 km (0.101 R)
• M27: 5,581,497 km (0.07 R)
• M28: 6,009,646 km (0.091 R)
• M29: 6,227,610 km (0.1 R)
• M30: 6,325,447 km (0.094 R)
• M31: 6,796,979 km (0.109 R)
• M32: 7,564,566 km (0.117 R)
• M33: 7,721,494 km (0.105 R)
• M34: 8,522,142 km (0.104 R)
• M35: 8,849,761 km (0.026 R)
• M36: 9,321,144 km (0.108 R)
• M37: 9,971,895 km (0.088 R)
• M38: 10,520,769 km (0.114 R)
• M39: 10,637,456 km (0.03 R)
• M40: 12,011,512 km (0.094 R)
• M41: 12,719,409 km (0.092 R)
• M42: 12,874,991 km (0.045 R)
• M43: 13,031,321 km (0.112 R)
• M44: 13,156,834 km (0.103 R)
• M45: 13,345,925 km (0.119 R)
• M46: 13,472,485 km (0.119 R)
• M47: 13,663,073 km (0.117 R)
• M48: 14,207,759 km (0.052 R)
• M49: 14,401,787 km (0.108 R)
• M50: 14,564,101 km (0.103 R)
• M51: 14,825,149 km (0.109 R)
• M52: 14,956,197 km (0.098 R)
• M53: 15,318,672 km (0.102 R)
• M54: 15,851,091 km (0.091 R)
• M55: 16,018,790 km (0.117 R)
• M56: 16,186,938 km (0.059 R)
• M57: 16,322,025 km (0.084 R)
• M58: 16,457,411 km (0.11 R)
• M59: 17,140,026 km (0.075 R)
• M60: 17,727,497 km (0.06 R)
• M61: 17,866,623 km (0.091 R)
• M62: 18,603,393 km (0.107 R)
• M63: 19,278,678 km (0.068 R)
• M64: 19,493,500 km (0.069 R)
• M65: 19,889,486 km (0.119 R)
• M66: 20,836,141 km (0.082 R)
• M67: 21,872,106 km (0.042 R)
• M68: 22,096,204 km (0.052 R)
• M69: 22,208,552 km (0.049 R)
• M70: 22,848,980 km (0.08 R)
• M71: 23,076,369 km (0.043 R)
• M72: 23,533,690 km (0.088 R)
• M73: 24,224,982 km (0.115 R)
• M74: 24,418,262 km (0.105 R)
• M75: 24,650,887 km (0.064 R)
• M76: 24,884,259 km (0.044 R)
• M77: 25,627,910 km (0.119 R)
• M78: 26,022,250 km (0.118 R)
• M79: 26,339,248 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.8

Radius: 13.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.65 AU - 10.65 AU

Year: 12631 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,681,317 km

• M1: 221,854 km (0.085 R)
• M2: 393,742 km (0.03 R)
• M3: 525,687 km (0.065 R)
• M4: 751,131 km (0.118 R)
• M5: 909,854 km (0.102 R)
• M6: 1,063,192 km (0.111 R)
• M7: 1,536,819 km (0.067 R)
• M8: 1,681,031 km (0.049 R)
• M9: 2,005,958 km (0.066 R)
• M10: 2,375,016 km (0.1 R)
• M11: 2,691,116 km (0.097 R)
• M12: 3,916,771 km (0.088 R)
• M13: 4,527,879 km (0.085 R)
• M14: 4,860,136 km (0.091 R)
• M15: 5,231,737 km (0.074 R)
• M16: 5,326,133 km (0.113 R)
• M17: 5,676,940 km (0.071 R)
• M18: 6,134,560 km (0.054 R)
• M19: 6,774,839 km (0.093 R)
• M20: 7,016,140 km (0.099 R)
• M21: 7,757,248 km (0.12 R)
• M22: 8,082,474 km (0.095 R)
• M23: 8,560,289 km (0.093 R)
• M24: 9,351,512 km (0.073 R)
• M25: 9,505,000 km (0.082 R)
• M26: 10,009,294 km (0.089 R)
• M27: 10,166,372 km (0.115 R)
• M28: 10,284,554 km (0.113 R)
• M29: 11,533,397 km (0.077 R)
• M30: 13,430,448 km (0.075 R)
• M31: 13,603,832 km (0.089 R)
• M32: 14,703,676 km (0.11 R)
• M33: 14,792,985 km (0.117 R)
• M34: 15,061,813 km (0.115 R)
• M35: 15,467,971 km (0.082 R)
• M36: 16,107,203 km (0.111 R)
• M37: 16,894,985 km (0.079 R)
• M38: 19,676,010 km (0.073 R)
• M39: 19,823,663 km (0.116 R)
• M40: 20,418,165 km (0.073 R)
• M41: 21,827,975 km (0.069 R)
• M42: 22,185,215 km (0.118 R)
• M43: 22,287,689 km (0.086 R)
• M44: 23,843,507 km (0.091 R)
• M45: 24,106,350 km (0.08 R)
• M46: 24,475,708 km (0.077 R)
• M47: 24,687,688 km (0.087 R)
• M48: 25,541,592 km (0.042 R)
• M49: 26,026,140 km (0.104 R)
• M50: 26,513,679 km (0.091 R)
• M51: 26,731,344 km (0.12 R)
• M52: 27,168,619 km (0.065 R)
• M53: 28,105,401 km (0.066 R)
• M54: 28,383,054 km (0.042 R)
• M55: 29,277,350 km (0.116 R)
• M56: 29,615,142 km (0.065 R)
• M57: 29,897,583 km (0.068 R)
• M58: 30,693,294 km (0.093 R)
• M59: 31,036,322 km (0.101 R)
• M60: 31,265,805 km (0.08 R)
• M61: 32,131,379 km (0.092 R)
• M62: 32,479,792 km (0.108 R)
• M63: 33,004,731 km (0.113 R)
• M64: 33,356,286 km (0.113 R)
• M65: 33,650,246 km (0.12 R)
• M66: 34,122,377 km (0.106 R)
• M67: 36,273,594 km (0.103 R)
• M68: 36,454,907 km (0.056 R)
• M69: 36,575,931 km (0.109 R)
• M70: 36,757,693 km (0.042 R)
• M71: 37,122,113 km (0.111 R)
• M72: 37,304,772 km (0.104 R)
• M73: 37,487,730 km (0.102 R)
• M74: 38,284,040 km (0.032 R)
• M75: 38,530,128 km (0.068 R)
• M76: 39,271,835 km (0.081 R)
• M77: 39,582,250 km (0.073 R)
• M78: 40,142,943 km (0.104 R)
• M79: 40,769,160 km (0.065 R)
• M80: 41,398,518 km (0.074 R)
• M81: 42,221,456 km (0.043 R)
• M82: 42,666,958 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.4

Radius: 6.3

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.59 AU - 15.69 AU

Year: 17311 Days

Day: 21.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,681,317 km

• M1: 135,236 km (0.114 R)
• M2: 200,760 km (0.108 R)
• M3: 266,733 km (0.119 R)
• M4: 310,715 km (0.108 R)
• M5: 495,917 km (0.091 R)
• M6: 891,005 km (0.12 R)
• M7: 937,380 km (0.11 R)
• M8: 1,338,452 km (0.104 R)
• M9: 1,473,838 km (0.106 R)
• M10: 1,642,285 km (0.108 R)
• M11: 1,997,880 km (0.087 R)
• M12: 2,508,158 km (0.112 R)
• M13: 3,529,911 km (0.113 R)
• M14: 3,642,259 km (0.107 R)
• M15: 4,340,881 km (0.118 R)
• M16: 4,542,240 km (0.105 R)
• M17: 4,664,611 km (0.11 R)
• M18: 8,155,178 km (0.095 R)
• M19: 8,204,695 km (0.116 R)
• M20: 8,503,891 km (0.08 R)
• M21: 8,755,814 km (0.091 R)
• M22: 8,908,254 km (0.11 R)
• M23: 9,010,280 km (0.106 R)
• M24: 9,422,422 km (0.1 R)
• M25: 9,735,680 km (0.109 R)
• M26: 9,999,271 km (0.078 R)
• M27: 11,022,371 km (0.104 R)
• M28: 12,021,984 km (0.08 R)
• M29: 12,418,418 km (0.082 R)
• M30: 13,987,700 km (0.078 R)
• M31: 14,705,022 km (0.071 R)
• M32: 15,068,096 km (0.046 R)
• M33: 15,311,940 km (0.035 R)
• M34: 15,988,871 km (0.113 R)
• M35: 16,550,012 km (0.063 R)
• M36: 17,054,307 km (0.095 R)
• M37: 17,308,174 km (0.112 R)
• M38: 19,982,984 km (0.092 R)
• M39: 20,250,765 km (0.1 R)
• M40: 20,385,103 km (0.069 R)
• M41: 20,519,742 km (0.066 R)
• M42: 20,654,679 km (0.078 R)
• M43: 20,993,219 km (0.12 R)
• M44: 21,061,286 km (0.044 R)
• M45: 21,744,649 km (0.109 R)
• M46: 22,158,287 km (0.114 R)
• M47: 22,296,665 km (0.056 R)
• M48: 22,365,929 km (0.091 R)
• M49: 23,555,382 km (0.101 R)
• M50: 24,407,341 km (0.078 R)
• M51: 24,478,849 km (0.091 R)
• M52: 24,693,672 km (0.111 R)
• M53: 27,171,012 km (0.102 R)
• M54: 27,319,264 km (0.105 R)
• M55: 28,514,252 km (0.099 R)
• M56: 28,589,649 km (0.1 R)
• M57: 30,032,072 km (0.082 R)
• M58: 31,265,057 km (0.114 R)
• M59: 31,653,713 km (0.033 R)
• M60: 32,593,187 km (0.03 R)
• M61: 32,829,402 km (0.04 R)
• M62: 33,382,914 km (0.09 R)
• M63: 34,820,400 km (0.091 R)
• M64: 35,384,983 km (0.039 R)
• M65: 35,708,862 km (0.104 R)
• M66: 36,196,551 km (0.076 R)
• M67: 36,441,293 km (0.083 R)
• M68: 37,096,382 km (0.113 R)
• M69: 40,684,039 km (0.118 R)
• M70: 42,390,053 km (0.11 R)
• M71: 42,561,941 km (0.037 R)
• M72: 45,695,118 km (0.089 R)
• M73: 47,378,543 km (0.114 R)
• M74: 53,103,654 km (0.081 R)
• M75: 53,196,255 km (0.104 R)
• M76: 53,567,258 km (0.083 R)
• M77: 53,939,158 km (0.079 R)
• M78: 54,685,502 km (0.079 R)
• M79: 55,059,945 km (0.115 R)
• M80: 56,660,792 km (0.038 R)
• M81: 57,039,723 km (0.068 R)
• M82: 57,134,568 km (0.119 R)
• M83: 57,324,558 km (0.087 R)
• M84: 58,659,419 km (0.039 R)
• M85: 60,584,295 km (0.114 R)
• M86: 61,457,199 km (0.079 R)
• M87: 62,334,291 km (0.079 R)
• M88: 62,529,666 km (0.116 R)
• M89: 64,990,252 km (0.047 R)
• M90: 65,089,286 km (0.102 R)
• M91: 66,581,375 km (0.107 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit