🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 23.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,029,168 km

• M1: 74,649 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.81 AU - 1.31 AU

Year: 413 Days

Day: 22.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,029,168 km

• M1: 153,039 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.58 AU - 3.82 AU

Year: 2168 Days

Day: 46.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,029,168 km

• M1: 1,759,421 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.85 AU - 3.85 AU

Year: 2861 Days

Day: 12.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,029,168 km

• M1: 895,343 km (0.073 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 8.1

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.7 AU - 8.84 AU

Year: 9008 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,029,168 km

• M1: 102,325 km (0.12 R)
• M2: 229,483 km (0.118 R)
• M3: 283,488 km (0.079 R)
• M4: 382,073 km (0.095 R)
• M5: 751,879 km (0.088 R)
• M6: 896,241 km (0.082 R)
• M7: 1,297,014 km (0.09 R)
• M8: 1,361,640 km (0.037 R)
• M9: 1,427,313 km (0.103 R)
• M10: 2,168,870 km (0.102 R)
• M11: 2,510,851 km (0.078 R)
• M12: 2,813,637 km (0.05 R)
• M13: 2,898,309 km (0.111 R)
• M14: 3,334,237 km (0.108 R)
• M15: 3,697,760 km (0.116 R)
• M16: 3,821,777 km (0.12 R)
• M17: 4,234,517 km (0.119 R)
• M18: 5,309,827 km (0.092 R)
• M19: 5,698,183 km (0.118 R)
• M20: 7,225,278 km (0.102 R)
• M21: 7,655,372 km (0.071 R)
• M22: 7,774,153 km (0.099 R)
• M23: 9,162,421 km (0.098 R)
• M24: 9,670,455 km (0.086 R)
• M25: 10,014,231 km (0.07 R)
• M26: 10,144,232 km (0.108 R)
• M27: 10,493,543 km (0.115 R)
• M28: 11,929,981 km (0.098 R)
• M29: 12,531,066 km (0.088 R)
• M30: 12,764,887 km (0.107 R)
• M31: 13,284,291 km (0.109 R)
• M32: 14,343,743 km (0.091 R)
• M33: 14,785,057 km (0.086 R)
• M34: 15,081,709 km (0.034 R)
• M35: 17,109,060 km (0.057 R)
• M36: 18,845,143 km (0.059 R)
• M37: 18,898,549 km (0.117 R)
• M38: 19,382,199 km (0.047 R)
• M39: 20,471,421 km (0.074 R)
• M40: 20,746,831 km (0.117 R)
• M41: 21,134,439 km (0.117 R)
• M42: 21,301,241 km (0.11 R)
• M43: 21,636,340 km (0.114 R)
• M44: 21,973,085 km (0.118 R)
• M45: 22,368,173 km (0.12 R)
• M46: 22,594,963 km (0.12 R)
• M47: 23,682,839 km (0.082 R)
• M48: 24,087,950 km (0.089 R)
• M49: 24,436,962 km (0.07 R)
• M50: 25,494,170 km (0.071 R)
• M51: 26,087,924 km (0.106 R)
• M52: 26,147,464 km (0.1 R)
• M53: 26,686,166 km (0.12 R)
• M54: 26,926,719 km (0.053 R)
• M55: 27,168,170 km (0.05 R)
• M56: 27,713,754 km (0.074 R)
• M57: 27,896,413 km (0.08 R)
• M58: 28,692,572 km (0.072 R)
• M59: 28,754,057 km (0.069 R)
• M60: 30,369,864 km (0.09 R)
• M61: 30,621,039 km (0.034 R)
• M62: 30,936,092 km (0.107 R)
• M63: 31,062,352 km (0.084 R)
• M64: 31,569,190 km (0.109 R)
• M65: 31,823,656 km (0.068 R)
• M66: 31,951,113 km (0.119 R)
• M67: 34,340,191 km (0.068 R)
• M68: 35,589,034 km (0.084 R)
• M69: 36,119,359 km (0.075 R)
• M70: 36,652,376 km (0.093 R)
• M71: 36,719,246 km (0.11 R)
• M72: 37,793,508 km (0.106 R)
• M73: 39,904,334 km (0.081 R)
• M74: 40,317,225 km (0.053 R)
• M75: 40,524,268 km (0.086 R)
• M76: 40,939,252 km (0.087 R)
• M77: 41,008,666 km (0.1 R)
• M78: 41,355,733 km (0.07 R)
• M79: 41,425,296 km (0.104 R)
• M80: 41,983,146 km (0.09 R)
• M81: 42,193,032 km (0.113 R)
• M82: 43,459,229 km (0.119 R)
• M83: 43,671,508 km (0.09 R)
• M84: 44,952,215 km (0.041 R)
• M85: 45,023,723 km (0.086 R)
• M86: 45,166,888 km (0.102 R)
• M87: 45,669,088 km (0.101 R)
• M88: 46,679,024 km (0.064 R)
• M89: 47,332,168 km (0.083 R)
• M90: 47,550,431 km (0.097 R)
• M91: 48,061,308 km (0.089 R)
• M92: 48,427,374 km (0.103 R)
• M93: 48,720,885 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.8

Radius: 3.7

Gravity: 34.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.58 AU - 14.88 AU

Year: 21412 Days

Day: 22.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,029,168 km

• M1: 162,912 km (0.065 R)
• M2: 610,659 km (0.102 R)
• M3: 653,443 km (0.112 R)
• M4: 931,546 km (0.12 R)
• M5: 1,031,777 km (0.093 R)
• M6: 1,057,358 km (0.069 R)
• M7: 1,242,560 km (0.054 R)
• M8: 2,277,777 km (0.067 R)
• M9: 2,413,014 km (0.057 R)
• M10: 3,942,652 km (0.114 R)
• M11: 4,520,399 km (0.115 R)
• M12: 4,605,071 km (0.109 R)
• M13: 5,301,300 km (0.118 R)
• M14: 5,345,880 km (0.117 R)
• M15: 6,029,692 km (0.079 R)
• M16: 6,405,631 km (0.116 R)
• M17: 8,188,539 km (0.06 R)
• M18: 8,551,912 km (0.091 R)
• M19: 10,002,114 km (0.097 R)
• M20: 10,614,418 km (0.064 R)
• M21: 12,167,992 km (0.058 R)
• M22: 12,344,966 km (0.087 R)
• M23: 12,820,986 km (0.032 R)
• M24: 13,121,678 km (0.09 R)
• M25: 13,424,614 km (0.105 R)
• M26: 15,672,471 km (0.111 R)
• M27: 16,252,313 km (0.09 R)
• M28: 16,512,314 km (0.103 R)
• M29: 17,699,223 km (0.054 R)
• M30: 18,370,319 km (0.057 R)
• M31: 19,461,486 km (0.102 R)
• M32: 20,784,231 km (0.105 R)
• M33: 20,995,762 km (0.103 R)
• M34: 21,777,261 km (0.072 R)
• M35: 23,149,523 km (0.078 R)
• M36: 24,104,406 km (0.071 R)
• M37: 24,623,959 km (0.106 R)
• M38: 24,773,108 km (0.034 R)
• M39: 25,147,103 km (0.087 R)
• M40: 26,204,461 km (0.039 R)
• M41: 27,353,372 km (0.058 R)
• M42: 28,128,289 km (0.079 R)
• M43: 29,462,403 km (0.103 R)
• M44: 29,620,678 km (0.111 R)
• M45: 30,416,389 km (0.046 R)
• M46: 30,656,493 km (0.107 R)
• M47: 32,599,620 km (0.057 R)
• M48: 33,091,647 km (0.076 R)
• M49: 33,503,490 km (0.082 R)
• M50: 33,668,646 km (0.095 R)
• M51: 34,249,086 km (0.064 R)
• M52: 34,415,589 km (0.115 R)
• M53: 35,588,137 km (0.068 R)
• M54: 36,433,664 km (0.109 R)
• M55: 36,944,092 km (0.103 R)
• M56: 37,800,240 km (0.11 R)
• M57: 37,972,278 km (0.104 R)
• M58: 38,317,101 km (0.091 R)
• M59: 38,403,419 km (0.05 R)
• M60: 39,619,201 km (0.065 R)
• M61: 39,968,811 km (0.111 R)
• M62: 40,319,618 km (0.075 R)
• M63: 42,088,463 km (0.103 R)
• M64: 42,355,944 km (0.112 R)
• M65: 42,982,311 km (0.108 R)
• M66: 45,426,740 km (0.096 R)
• M67: 49,130,185 km (0.025 R)
• M68: 49,411,877 km (0.114 R)
• M69: 50,733,275 km (0.103 R)
• M70: 53,700,400 km (0.115 R)
• M71: 55,156,137 km (0.07 R)
• M72: 55,742,111 km (0.119 R)
• M73: 56,231,895 km (0.075 R)
• M74: 57,117,215 km (0.029 R)
• M75: 57,314,535 km (0.087 R)
• M76: 60,101,393 km (0.117 R)
• M77: 63,033,960 km (0.106 R)
• M78: 63,646,414 km (0.062 R)
• M79: 64,158,338 km (0.114 R)
• M80: 65,599,115 km (0.105 R)
• M81: 67,779,953 km (0.113 R)
• M82: 70,512,956 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.9

Radius: 4.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.78 AU - 21.98 AU

Year: 31071 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,029,168 km

• M1: 98,735 km (0.081 R)
• M2: 328,816 km (0.042 R)
• M3: 1,224,159 km (0.069 R)
• M4: 1,368,970 km (0.102 R)
• M5: 1,493,884 km (0.116 R)
• M6: 1,544,897 km (0.069 R)
• M7: 1,648,569 km (0.089 R)
• M8: 1,728,005 km (0.071 R)
• M9: 2,230,205 km (0.106 R)
• M10: 4,670,146 km (0.119 R)
• M11: 4,820,492 km (0.078 R)
• M12: 5,126,121 km (0.082 R)
• M13: 5,359,493 km (0.095 R)
• M14: 5,957,885 km (0.045 R)
• M15: 6,039,266 km (0.099 R)
• M16: 6,285,654 km (0.111 R)
• M17: 6,830,788 km (0.043 R)
• M18: 8,010,368 km (0.108 R)
• M19: 8,235,662 km (0.109 R)
• M20: 9,110,660 km (0.032 R)
• M21: 10,111,619 km (0.073 R)
• M22: 10,355,165 km (0.103 R)
• M23: 10,699,240 km (0.089 R)
• M24: 10,847,790 km (0.107 R)
• M25: 10,897,457 km (0.118 R)
• M26: 11,601,016 km (0.114 R)
• M27: 11,702,742 km (0.111 R)
• M28: 12,164,102 km (0.107 R)
• M29: 12,579,087 km (0.098 R)
• M30: 12,840,883 km (0.113 R)
• M31: 14,668,071 km (0.107 R)
• M32: 15,387,936 km (0.053 R)
• M33: 15,892,979 km (0.088 R)
• M34: 17,908,361 km (0.09 R)
• M35: 20,063,468 km (0.077 R)
• M36: 23,832,586 km (0.081 R)
• M37: 24,221,242 km (0.096 R)
• M38: 24,351,242 km (0.045 R)
• M39: 25,333,801 km (0.071 R)
• M40: 25,465,896 km (0.118 R)
• M41: 25,532,018 km (0.078 R)
• M42: 25,863,228 km (0.062 R)
• M43: 26,129,213 km (0.113 R)
• M44: 28,770,214 km (0.097 R)
• M45: 29,391,643 km (0.104 R)
• M46: 31,565,749 km (0.063 R)
• M47: 32,063,910 km (0.052 R)
• M48: 32,564,614 km (0.081 R)
• M49: 34,812,621 km (0.089 R)
• M50: 37,110,295 km (0.117 R)
• M51: 37,711,080 km (0.1 R)
• M52: 39,609,327 km (0.093 R)
• M53: 41,850,004 km (0.045 R)
• M54: 42,006,035 km (0.114 R)
• M55: 42,162,365 km (0.113 R)
• M56: 45,087,302 km (0.082 R)
• M57: 45,969,481 km (0.057 R)
• M58: 46,049,965 km (0.099 R)
• M59: 47,019,359 km (0.084 R)
• M60: 47,262,754 km (0.06 R)
• M61: 48,404,037 km (0.109 R)
• M62: 48,567,846 km (0.084 R)
• M63: 49,637,022 km (0.083 R)
• M64: 50,298,843 km (0.107 R)
• M65: 50,963,507 km (0.088 R)
• M66: 53,397,464 km (0.116 R)
• M67: 53,481,987 km (0.08 R)
• M68: 55,268,933 km (0.083 R)
• M69: 55,868,821 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit