🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.81 AU - 1.83 AU

Year: 925 Days

Day: 25.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.89 AU - 1.93 AU

Year: 994 Days

Day: 35.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.87 AU - 2.29 AU

Year: 1130 Days

Day: 39.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.41 AU - 4.49 AU

Year: 2957 Days

Day: 20 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,710,493 km

• M1: 2,406,282 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 8.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.86 AU - 8.02 AU

Year: 7645 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 35,710,493 km

• M1: 102,475 km (0.072 R)
• M2: 212,130 km (0.101 R)
• M3: 330,761 km (0.051 R)
• M4: 393,592 km (0.1 R)
• M5: 555,906 km (0.113 R)
• M6: 1,001,558 km (0.054 R)
• M7: 1,188,106 km (0.087 R)
• M8: 1,290,880 km (0.051 R)
• M9: 1,385,875 km (0.063 R)
• M10: 1,708,408 km (0.033 R)
• M11: 1,789,789 km (0.084 R)
• M12: 1,872,517 km (0.079 R)
• M13: 2,809,448 km (0.072 R)
• M14: 3,643,157 km (0.117 R)
• M15: 3,809,360 km (0.112 R)
• M16: 3,901,213 km (0.088 R)
• M17: 3,993,814 km (0.051 R)
• M18: 5,025,740 km (0.062 R)
• M19: 5,606,031 km (0.093 R)
• M20: 6,099,704 km (0.116 R)
• M21: 6,534,136 km (0.091 R)
• M22: 6,810,593 km (0.114 R)
• M23: 8,309,713 km (0.102 R)
• M24: 9,034,814 km (0.117 R)
• M25: 9,137,139 km (0.057 R)
• M26: 9,239,912 km (0.089 R)
• M27: 10,096,510 km (0.052 R)
• M28: 10,523,612 km (0.117 R)
• M29: 10,696,098 km (0.079 R)
• M30: 12,087,059 km (0.052 R)
• M31: 13,277,409 km (0.076 R)
• M32: 14,528,646 km (0.031 R)
• M33: 14,913,861 km (0.062 R)
• M34: 15,180,594 km (0.079 R)
• M35: 16,387,848 km (0.115 R)
• M36: 16,487,780 km (0.115 R)
• M37: 16,738,356 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.7

Radius: 5.9

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.33 AU - 12.69 AU

Year: 16669 Days

Day: 23.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,710,493 km

• M1: 109,954 km (0.12 R)
• M2: 217,814 km (0.088 R)
• M3: 577,298 km (0.111 R)
• M4: 750,383 km (0.082 R)
• M5: 1,019,509 km (0.109 R)
• M6: 1,861,297 km (0.097 R)
• M7: 2,385,338 km (0.07 R)
• M8: 2,864,799 km (0.045 R)
• M9: 3,011,405 km (0.099 R)
• M10: 3,974,516 km (0.109 R)
• M11: 5,744,857 km (0.11 R)
• M12: 5,818,759 km (0.057 R)
• M13: 5,892,810 km (0.08 R)
• M14: 6,192,604 km (0.079 R)
• M15: 6,420,591 km (0.09 R)
• M16: 6,728,912 km (0.099 R)
• M17: 6,924,137 km (0.074 R)
• M18: 7,682,599 km (0.114 R)
• M19: 8,009,919 km (0.078 R)
• M20: 8,720,359 km (0.116 R)
• M21: 8,805,331 km (0.091 R)
• M22: 9,147,760 km (0.064 R)
• M23: 9,320,546 km (0.07 R)
• M24: 9,581,893 km (0.12 R)
• M25: 9,889,766 km (0.118 R)
• M26: 10,787,203 km (0.1 R)
• M27: 11,710,521 km (0.09 R)
• M28: 13,045,234 km (0.068 R)
• M29: 13,435,235 km (0.117 R)
• M30: 14,527,748 km (0.089 R)
• M31: 15,700,147 km (0.105 R)
• M32: 15,803,519 km (0.061 R)
• M33: 16,323,671 km (0.092 R)
• M34: 18,297,016 km (0.059 R)
• M35: 18,514,831 km (0.083 R)
• M36: 18,843,198 km (0.106 R)
• M37: 19,339,265 km (0.105 R)
• M38: 19,616,769 km (0.094 R)
• M39: 20,288,014 km (0.111 R)
• M40: 20,344,263 km (0.11 R)
• M41: 20,457,060 km (0.084 R)
• M42: 20,513,458 km (0.098 R)
• M43: 20,570,006 km (0.118 R)
• M44: 21,710,690 km (0.114 R)
• M45: 22,696,241 km (0.114 R)
• M46: 22,754,734 km (0.089 R)
• M47: 23,400,697 km (0.09 R)
• M48: 24,112,334 km (0.065 R)
• M49: 27,963,432 km (0.071 R)
• M50: 28,025,964 km (0.083 R)
• M51: 28,402,951 km (0.117 R)
• M52: 29,735,120 km (0.081 R)
• M53: 30,893,307 km (0.076 R)
• M54: 32,394,372 km (0.109 R)
• M55: 32,591,991 km (0.076 R)
• M56: 32,789,908 km (0.104 R)
• M57: 32,855,881 km (0.11 R)
• M58: 33,785,632 km (0.045 R)
• M59: 35,738,632 km (0.087 R)
• M60: 36,147,333 km (0.106 R)
• M61: 37,382,563 km (0.092 R)
• M62: 38,631,406 km (0.036 R)
• M63: 39,471,697 km (0.073 R)
• M64: 39,612,319 km (0.061 R)
• M65: 40,459,492 km (0.027 R)
• M66: 41,455,515 km (0.075 R)
• M67: 41,598,530 km (0.108 R)
• M68: 42,243,746 km (0.048 R)
• M69: 42,387,659 km (0.04 R)
• M70: 42,820,147 km (0.112 R)
• M71: 43,689,609 km (0.119 R)
• M72: 46,406,606 km (0.066 R)
• M73: 46,555,007 km (0.097 R)
• M74: 46,926,907 km (0.05 R)
• M75: 47,075,757 km (0.069 R)
• M76: 48,348,536 km (0.112 R)
• M77: 48,574,279 km (0.106 R)
• M78: 49,556,539 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.9

Radius: 3.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.77 AU - 17.27 AU

Year: 21930 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,710,493 km

• M1: 63,878 km (0.107 R)
• M2: 301,141 km (0.115 R)
• M3: 434,133 km (0.096 R)
• M4: 470,186 km (0.095 R)
• M5: 1,010,234 km (0.108 R)
• M6: 1,243,308 km (0.091 R)
• M7: 1,661,284 km (0.09 R)
• M8: 1,895,405 km (0.094 R)
• M9: 2,329,688 km (0.058 R)
• M10: 2,394,164 km (0.053 R)
• M11: 2,658,055 km (0.106 R)
• M12: 2,793,441 km (0.096 R)
• M13: 3,118,218 km (0.076 R)
• M14: 3,261,084 km (0.051 R)
• M15: 3,430,429 km (0.115 R)
• M16: 3,602,616 km (0.094 R)
• M17: 4,135,932 km (0.104 R)
• M18: 4,161,962 km (0.102 R)
• M19: 4,319,190 km (0.08 R)
• M20: 4,451,733 km (0.09 R)
• M21: 4,912,345 km (0.111 R)
• M22: 5,190,298 km (0.101 R)
• M23: 5,387,917 km (0.065 R)
• M24: 6,472,801 km (0.063 R)
• M25: 6,716,047 km (0.083 R)
• M26: 6,807,900 km (0.113 R)
• M27: 7,305,612 km (0.092 R)
• M28: 8,335,444 km (0.103 R)
• M29: 8,401,267 km (0.09 R)
• M30: 8,434,328 km (0.108 R)
• M31: 8,633,144 km (0.075 R)
• M32: 8,733,224 km (0.105 R)
• M33: 8,766,585 km (0.091 R)
• M34: 8,833,605 km (0.102 R)
• M35: 8,900,774 km (0.113 R)
• M36: 9,035,562 km (0.104 R)
• M37: 9,307,232 km (0.095 R)
• M38: 9,754,529 km (0.093 R)
• M39: 9,789,236 km (0.068 R)
• M40: 10,349,779 km (0.083 R)
• M41: 10,455,994 km (0.112 R)
• M42: 10,527,053 km (0.104 R)
• M43: 10,705,373 km (0.044 R)
• M44: 10,812,934 km (0.117 R)
• M45: 11,538,484 km (0.1 R)
• M46: 13,458,722 km (0.058 R)
• M47: 13,924,719 km (0.063 R)
• M48: 14,120,543 km (0.095 R)
• M49: 14,317,115 km (0.097 R)
• M50: 14,435,596 km (0.12 R)
• M51: 14,832,629 km (0.089 R)
• M52: 15,435,060 km (0.082 R)
• M53: 16,004,429 km (0.04 R)
• M54: 16,415,225 km (0.078 R)
• M55: 16,788,023 km (0.09 R)
• M56: 17,079,888 km (0.11 R)
• M57: 17,457,623 km (0.079 R)
• M58: 18,221,320 km (0.092 R)
• M59: 18,607,282 km (0.112 R)
• M60: 19,387,136 km (0.091 R)
• M61: 19,430,819 km (0.104 R)
• M62: 19,825,009 km (0.04 R)
• M63: 19,956,954 km (0.069 R)
• M64: 20,221,892 km (0.116 R)
• M65: 20,354,735 km (0.078 R)
• M66: 21,383,071 km (0.091 R)
• M67: 21,835,305 km (0.101 R)
• M68: 21,971,738 km (0.107 R)
• M69: 22,336,608 km (0.106 R)
• M70: 22,428,162 km (0.106 R)
• M71: 22,519,715 km (0.093 R)
• M72: 22,703,422 km (0.05 R)
• M73: 24,331,944 km (0.11 R)
• M74: 24,520,437 km (0.074 R)
• M75: 24,756,652 km (0.114 R)
• M76: 25,231,626 km (0.105 R)
• M77: 26,722,668 km (0.1 R)
• M78: 27,995,147 km (0.061 R)
• M79: 28,143,249 km (0.098 R)
• M80: 28,440,201 km (0.107 R)
• M81: 29,537,950 km (0.093 R)
• M82: 29,940,518 km (0.105 R)
• M83: 31,159,142 km (0.084 R)
• M84: 31,261,467 km (0.098 R)
• M85: 33,225,986 km (0.107 R)
• M86: 33,435,124 km (0.106 R)
• M87: 33,539,843 km (0.109 R)
• M88: 34,117,739 km (0.108 R)
• M89: 34,275,864 km (0.064 R)
• M90: 35,017,271 km (0.117 R)
• M91: 35,070,528 km (0.085 R)
• M92: 35,230,149 km (0.09 R)
• M93: 35,550,139 km (0.12 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: 504 - 11,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit