🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.42 AU - 0.66 AU

Year: 147 Days

Day: 16.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 26.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 181 Days

Day: 15.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.59 AU - 2.07 AU

Year: 918 Days

Day: 15.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.3

Radius: 12.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.3 AU - 7.98 AU

Year: 7831 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,885,186 km

• M1: 160,369 km (0.114 R)
• M2: 248,183 km (0.029 R)
• M3: 331,808 km (0.12 R)
• M4: 827,127 km (0.05 R)
• M5: 962,064 km (0.064 R)
• M6: 1,104,930 km (0.093 R)
• M7: 1,255,425 km (0.088 R)
• M8: 1,787,994 km (0.115 R)
• M9: 1,926,671 km (0.091 R)
• M10: 2,300,217 km (0.107 R)
• M11: 2,386,535 km (0.067 R)
• M12: 2,719,689 km (0.091 R)
• M13: 2,834,132 km (0.113 R)
• M14: 3,163,397 km (0.079 R)
• M15: 3,480,394 km (0.11 R)
• M16: 3,731,270 km (0.088 R)
• M17: 3,910,488 km (0.109 R)
• M18: 4,171,537 km (0.085 R)
• M19: 5,358,596 km (0.063 R)
• M20: 5,678,286 km (0.078 R)
• M21: 5,885,180 km (0.115 R)
• M22: 6,004,410 km (0.038 R)
• M23: 6,489,705 km (0.079 R)
• M24: 6,643,941 km (0.112 R)
• M25: 6,830,639 km (0.064 R)
• M26: 7,401,504 km (0.102 R)
• M27: 8,353,246 km (0.096 R)
• M28: 8,521,244 km (0.053 R)
• M29: 9,066,529 km (0.099 R)
• M30: 9,588,027 km (0.029 R)
• M31: 9,728,798 km (0.114 R)
• M32: 10,298,617 km (0.075 R)
• M33: 10,952,509 km (0.048 R)
• M34: 11,620,164 km (0.097 R)
• M35: 12,300,835 km (0.114 R)
• M36: 12,492,170 km (0.067 R)
• M37: 13,859,644 km (0.059 R)
• M38: 14,865,391 km (0.06 R)
• M39: 15,315,232 km (0.081 R)
• M40: 15,521,377 km (0.114 R)
• M41: 15,603,956 km (0.074 R)
• M42: 15,894,475 km (0.049 R)
• M43: 15,977,801 km (0.077 R)
• M44: 16,819,139 km (0.038 R)
• M45: 17,074,353 km (0.109 R)
• M46: 17,761,157 km (0.104 R)
• M47: 18,108,074 km (0.068 R)
• M48: 18,238,673 km (0.106 R)
• M49: 18,325,889 km (0.057 R)
• M50: 19,295,133 km (0.118 R)
• M51: 19,428,575 km (0.051 R)
• M52: 20,145,448 km (0.097 R)
• M53: 20,643,459 km (0.119 R)
• M54: 20,871,147 km (0.12 R)
• M55: 21,145,509 km (0.092 R)
• M56: 21,329,066 km (0.065 R)
• M57: 22,394,652 km (0.098 R)
• M58: 22,816,518 km (0.06 R)
• M59: 23,146,231 km (0.109 R)
• M60: 23,382,895 km (0.117 R)
• M61: 23,715,451 km (0.115 R)
• M62: 24,097,375 km (0.093 R)
• M63: 24,337,180 km (0.078 R)
• M64: 24,433,371 km (0.079 R)
• M65: 26,086,877 km (0.114 R)
• M66: 28,381,259 km (0.067 R)
• M67: 30,118,240 km (0.027 R)
• M68: 30,324,835 km (0.099 R)
• M69: 30,531,878 km (0.108 R)
• M70: 31,156,001 km (0.102 R)
• M71: 32,522,577 km (0.076 R)
• M72: 33,000,243 km (0.077 R)
• M73: 33,159,864 km (0.048 R)
• M74: 33,426,747 km (0.116 R)
• M75: 33,747,784 km (0.107 R)
• M76: 33,962,457 km (0.062 R)
• M77: 34,177,429 km (0.115 R)
• M78: 34,339,144 km (0.1 R)
• M79: 35,695,698 km (0.045 R)
• M80: 36,848,798 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.5

Radius: 8.9

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.85 AU - 11.49 AU

Year: 12926 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,885,186 km

• M1: 121,025 km (0.1 R)
• M2: 420,669 km (0.076 R)
• M3: 650,900 km (0.047 R)
• M4: 709,842 km (0.091 R)
• M5: 1,721,423 km (0.074 R)
• M6: 1,948,512 km (0.113 R)
• M7: 2,338,364 km (0.116 R)
• M8: 3,648,243 km (0.101 R)
• M9: 3,941,006 km (0.114 R)
• M10: 4,165,553 km (0.062 R)
• M11: 4,317,544 km (0.109 R)
• M12: 4,394,288 km (0.102 R)
• M13: 4,588,017 km (0.062 R)
• M14: 4,666,406 km (0.101 R)
• M15: 4,903,968 km (0.103 R)
• M16: 5,145,718 km (0.116 R)
• M17: 5,391,208 km (0.083 R)
• M18: 5,724,662 km (0.109 R)
• M19: 5,851,521 km (0.111 R)
• M20: 6,194,249 km (0.11 R)
• M21: 6,455,447 km (0.066 R)
• M22: 6,989,063 km (0.089 R)
• M23: 7,582,966 km (0.102 R)
• M24: 8,916,631 km (0.089 R)
• M25: 9,261,305 km (0.103 R)
• M26: 9,360,638 km (0.084 R)
• M27: 10,270,043 km (0.057 R)
• M28: 10,527,651 km (0.07 R)
• M29: 10,996,790 km (0.087 R)
• M30: 11,793,698 km (0.047 R)
• M31: 12,117,727 km (0.113 R)
• M32: 13,894,949 km (0.045 R)
• M33: 14,065,641 km (0.047 R)
• M34: 14,871,824 km (0.108 R)
• M35: 15,752,057 km (0.113 R)
• M36: 15,870,689 km (0.102 R)
• M37: 16,049,159 km (0.088 R)
• M38: 16,588,758 km (0.034 R)
• M39: 17,134,342 km (0.114 R)
• M40: 17,317,450 km (0.049 R)
• M41: 17,378,635 km (0.092 R)
• M42: 18,180,779 km (0.051 R)
• M43: 19,184,581 km (0.117 R)
• M44: 20,723,643 km (0.061 R)
• M45: 21,049,318 km (0.081 R)
• M46: 21,837,699 km (0.105 R)
• M47: 23,918,904 km (0.096 R)
• M48: 24,879,472 km (0.067 R)
• M49: 25,086,965 km (0.108 R)
• M50: 26,414,197 km (0.099 R)
• M51: 27,193,003 km (0.041 R)
• M52: 27,692,511 km (0.116 R)
• M53: 28,845,611 km (0.104 R)
• M54: 29,063,575 km (0.063 R)
• M55: 29,136,429 km (0.09 R)
• M56: 30,088,021 km (0.064 R)
• M57: 30,161,623 km (0.074 R)
• M58: 30,678,634 km (0.112 R)
• M59: 31,646,682 km (0.097 R)
• M60: 32,700,299 km (0.064 R)
• M61: 33,842,030 km (0.08 R)
• M62: 34,919,285 km (0.095 R)
• M63: 36,477,795 km (0.058 R)
• M64: 36,949,627 km (0.094 R)
• M65: 39,018,117 km (0.078 R)
• M66: 39,339,602 km (0.045 R)
• M67: 40,147,431 km (0.102 R)
• M68: 41,451,027 km (0.106 R)
• M69: 41,779,245 km (0.044 R)
• M70: 41,861,374 km (0.093 R)
• M71: 42,437,924 km (0.089 R)
• M72: 42,685,957 km (0.038 R)
• M73: 43,266,247 km (0.117 R)
• M74: 43,432,600 km (0.098 R)
• M75: 43,515,777 km (0.06 R)
• M76: 43,599,103 km (0.12 R)
• M77: 44,016,331 km (0.106 R)
• M78: 45,360,318 km (0.066 R)
• M79: 46,292,164 km (0.083 R)
• M80: 46,717,769 km (0.112 R)
• M81: 47,059,152 km (0.088 R)
• M82: 47,401,432 km (0.042 R)
• M83: 49,385,548 km (0.096 R)
• M84: 49,994,711 km (0.064 R)
• M85: 50,256,657 km (0.091 R)
• M86: 52,367,782 km (0.031 R)
• M87: 52,722,478 km (0.115 R)
• M88: 52,811,340 km (0.105 R)
• M89: 53,078,073 km (0.043 R)
• M90: 53,434,265 km (0.1 R)
• M91: 54,957,321 km (0.097 R)
• M92: 55,317,852 km (0.111 R)
• M93: 56,858,411 km (0.092 R)
• M94: 62,219,699 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.9

Radius: 7.9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.76 AU - 14.94 AU

Year: 21222 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,885,186 km

• M1: 102,923 km (0.069 R)
• M2: 203,004 km (0.113 R)
• M3: 897,737 km (0.056 R)
• M4: 1,098,796 km (0.078 R)
• M5: 1,910,814 km (0.098 R)
• M6: 2,250,999 km (0.078 R)
• M7: 2,332,231 km (0.095 R)
• M8: 2,638,458 km (0.076 R)
• M9: 2,724,327 km (0.109 R)
• M10: 3,046,860 km (0.063 R)
• M11: 3,167,137 km (0.104 R)
• M12: 3,475,009 km (0.098 R)
• M13: 3,696,115 km (0.052 R)
• M14: 3,889,395 km (0.085 R)
• M15: 3,954,620 km (0.074 R)
• M16: 4,252,469 km (0.055 R)
• M17: 4,523,391 km (0.099 R)
• M18: 4,869,859 km (0.08 R)
• M19: 5,960,278 km (0.096 R)
• M20: 6,073,374 km (0.097 R)
• M21: 6,416,851 km (0.105 R)
• M22: 6,884,793 km (0.047 R)
• M23: 7,202,838 km (0.106 R)
• M24: 7,363,806 km (0.087 R)
• M25: 7,936,167 km (0.061 R)
• M26: 8,607,712 km (0.105 R)
• M27: 8,993,525 km (0.1 R)
• M28: 9,123,376 km (0.072 R)
• M29: 9,428,705 km (0.1 R)
• M30: 9,649,063 km (0.097 R)
• M31: 9,870,916 km (0.055 R)
• M32: 10,501,322 km (0.085 R)
• M33: 10,867,388 km (0.068 R)
• M34: 11,330,842 km (0.096 R)
• M35: 12,229,177 km (0.036 R)
• M36: 12,662,712 km (0.028 R)
• M37: 12,857,039 km (0.062 R)
• M38: 13,199,469 km (0.032 R)
• M39: 13,544,890 km (0.083 R)
• M40: 14,548,094 km (0.101 R)
• M41: 16,044,820 km (0.115 R)
• M42: 16,625,260 km (0.12 R)
• M43: 18,024,599 km (0.088 R)
• M44: 18,079,052 km (0.101 R)
• M45: 18,133,805 km (0.073 R)
• M46: 18,407,719 km (0.085 R)
• M47: 18,959,735 km (0.074 R)
• M48: 19,685,434 km (0.049 R)
• M49: 20,477,256 km (0.099 R)
• M50: 22,267,045 km (0.078 R)
• M51: 22,560,406 km (0.099 R)
• M52: 23,388,729 km (0.041 R)
• M53: 24,347,353 km (0.118 R)
• M54: 25,257,805 km (0.112 R)
• M55: 25,441,212 km (0.041 R)
• M56: 26,799,860 km (0.098 R)
• M57: 27,236,985 km (0.087 R)
• M58: 27,739,634 km (0.114 R)
• M59: 28,308,704 km (0.063 R)
• M60: 28,690,179 km (0.078 R)
• M61: 29,329,710 km (0.037 R)
• M62: 29,780,299 km (0.085 R)
• M63: 31,407,923 km (0.106 R)
• M64: 31,539,420 km (0.035 R)
• M65: 32,265,718 km (0.119 R)
• M66: 34,071,813 km (0.113 R)
• M67: 34,409,754 km (0.094 R)
• M68: 34,952,944 km (0.043 R)
• M69: 36,254,446 km (0.049 R)
• M70: 38,341,336 km (0.091 R)
• M71: 38,693,040 km (0.086 R)
• M72: 40,538,480 km (0.107 R)
• M73: 40,610,137 km (0.099 R)
• M74: 41,977,611 km (0.106 R)
• M75: 42,557,901 km (0.073 R)
• M76: 43,433,348 km (0.074 R)
• M77: 44,167,425 km (0.093 R)
• M78: 45,053,643 km (0.111 R)
• M79: 45,127,843 km (0.1 R)
• M80: 46,169,792 km (0.09 R)
• M81: 46,994,077 km (0.053 R)
• M82: 47,370,315 km (0.095 R)
• M83: 47,747,601 km (0.109 R)
• M84: 48,353,323 km (0.119 R)
• M85: 48,809,297 km (0.056 R)
• M86: 49,190,323 km (0.111 R)
• M87: 49,802,029 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit