🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.49 AU - 0.57 AU

Year: 147 Days

Day: 18.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.43 AU - 2.15 AU

Year: 912 Days

Day: 21.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,874,716 km

• M1: 474,225 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2 AU - 2.18 AU

Year: 1151 Days

Day: 16.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.13 AU - 2.75 AU

Year: 1451 Days

Day: 12.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,874,716 km

• M1: 622,327 km (0.107 R)

Asteroid Belt

Center: 2.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.73 AU - 3.51 AU

Year: 2099 Days

Day: 45.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 97.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.52 AU - 4.34 AU

Year: 2967 Days

Day: 30 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.17 AU - 4.85 AU

Year: 3058 Days

Day: 26 Hours

Environment

Temp: -143 °C

Axial Tilt: 164 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 14.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.49 AU - 7.59 AU

Year: 7113 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 103,874,716 km

• M1: 186,549 km (0.078 R)
• M2: 365,019 km (0.102 R)
• M3: 596,297 km (0.085 R)
• M4: 1,150,408 km (0.063 R)
• M5: 1,395,000 km (0.11 R)
• M6: 1,603,390 km (0.081 R)
• M7: 1,803,851 km (0.1 R)
• M8: 2,250,401 km (0.086 R)
• M9: 3,040,577 km (0.078 R)
• M10: 3,407,690 km (0.091 R)
• M11: 4,159,718 km (0.117 R)
• M12: 4,311,261 km (0.113 R)
• M13: 4,490,330 km (0.08 R)
• M14: 4,593,851 km (0.108 R)
• M15: 4,989,239 km (0.107 R)
• M16: 5,177,582 km (0.089 R)
• M17: 5,423,222 km (0.073 R)
• M18: 6,269,796 km (0.069 R)
• M19: 6,385,735 km (0.053 R)
• M20: 6,620,005 km (0.09 R)
• M21: 7,127,291 km (0.115 R)
• M22: 7,709,227 km (0.092 R)
• M23: 8,084,718 km (0.047 R)
• M24: 8,530,370 km (0.059 R)
• M25: 9,049,624 km (0.057 R)
• M26: 9,214,032 km (0.082 R)
• M27: 9,915,347 km (0.092 R)
• M28: 10,495,787 km (0.079 R)
• M29: 11,017,135 km (0.088 R)
• M30: 11,832,892 km (0.07 R)
• M31: 12,631,595 km (0.066 R)
• M32: 13,186,155 km (0.111 R)
• M33: 14,242,615 km (0.098 R)
• M34: 14,703,676 km (0.109 R)
• M35: 15,404,542 km (0.113 R)
• M36: 16,476,410 km (0.072 R)
• M37: 17,041,591 km (0.07 R)
• M38: 17,163,513 km (0.055 R)
• M39: 18,315,866 km (0.066 R)
• M40: 18,565,993 km (0.108 R)
• M41: 18,817,318 km (0.107 R)
• M42: 19,027,652 km (0.108 R)
• M43: 20,694,621 km (0.111 R)
• M44: 20,955,221 km (0.12 R)
• M45: 21,699,620 km (0.094 R)
• M46: 22,008,689 km (0.099 R)
• M47: 22,541,856 km (0.038 R)
• M48: 23,259,327 km (0.117 R)
• M49: 23,349,535 km (0.083 R)
• M50: 23,666,234 km (0.069 R)
• M51: 23,847,845 km (0.105 R)
• M52: 24,670,933 km (0.105 R)
• M53: 24,762,936 km (0.091 R)
• M54: 26,016,416 km (0.104 R)
• M55: 26,721,620 km (0.103 R)
• M56: 27,005,557 km (0.097 R)
• M57: 27,719,737 km (0.082 R)
• M58: 28,103,157 km (0.089 R)
• M59: 28,440,051 km (0.081 R)
• M60: 29,556,500 km (0.106 R)
• M61: 29,703,256 km (0.085 R)
• M62: 29,997,365 km (0.085 R)
• M63: 30,390,957 km (0.069 R)
• M64: 30,984,711 km (0.073 R)
• M65: 32,133,323 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 8.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.95 AU - 11.27 AU

Year: 14102 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,874,716 km

• M1: 365,318 km (0.111 R)
• M2: 521,349 km (0.041 R)
• M3: 764,595 km (0.054 R)
• M4: 1,006,345 km (0.057 R)
• M5: 1,136,495 km (0.102 R)
• M6: 1,232,836 km (0.106 R)
• M7: 1,332,169 km (0.106 R)
• M8: 1,434,195 km (0.059 R)
• M9: 1,624,633 km (0.093 R)
• M10: 1,800,859 km (0.106 R)
• M11: 1,868,627 km (0.08 R)
• M12: 2,172,161 km (0.054 R)
• M13: 2,244,566 km (0.095 R)
• M14: 2,567,399 km (0.046 R)
• M15: 2,852,233 km (0.11 R)
• M16: 3,120,013 km (0.075 R)
• M17: 4,180,363 km (0.066 R)
• M18: 4,546,429 km (0.049 R)
• M19: 5,115,050 km (0.109 R)
• M20: 5,179,527 km (0.119 R)
• M21: 5,739,472 km (0.102 R)
• M22: 5,907,770 km (0.066 R)
• M23: 6,009,496 km (0.092 R)
• M24: 6,809,396 km (0.066 R)
• M25: 7,385,348 km (0.085 R)
• M26: 7,458,501 km (0.104 R)
• M27: 7,568,605 km (0.107 R)
• M28: 7,827,709 km (0.086 R)
• M29: 8,354,592 km (0.073 R)
• M30: 8,660,819 km (0.115 R)
• M31: 8,776,608 km (0.099 R)
• M32: 9,284,493 km (0.044 R)
• M33: 9,482,261 km (0.098 R)
• M34: 9,761,560 km (0.053 R)
• M35: 10,369,376 km (0.082 R)
• M36: 10,905,984 km (0.117 R)
• M37: 12,613,195 km (0.115 R)
• M38: 13,631,956 km (0.113 R)
• M39: 14,083,144 km (0.11 R)
• M40: 14,356,160 km (0.112 R)
• M41: 14,677,047 km (0.099 R)
• M42: 15,185,829 km (0.074 R)
• M43: 15,419,202 km (0.098 R)
• M44: 16,411,634 km (0.074 R)
• M45: 17,669,005 km (0.077 R)
• M46: 18,906,927 km (0.086 R)
• M47: 19,612,430 km (0.036 R)
• M48: 19,815,584 km (0.12 R)
• M49: 20,326,461 km (0.105 R)
• M50: 22,254,329 km (0.109 R)
• M51: 22,466,159 km (0.115 R)
• M52: 22,572,374 km (0.11 R)
• M53: 23,105,990 km (0.083 R)
• M54: 25,005,733 km (0.106 R)
• M55: 26,617,650 km (0.074 R)
• M56: 27,237,733 km (0.087 R)
• M57: 27,919,600 km (0.096 R)
• M58: 28,837,682 km (0.098 R)
• M59: 29,068,661 km (0.028 R)
• M60: 29,126,556 km (0.078 R)
• M61: 29,300,389 km (0.104 R)
• M62: 29,532,714 km (0.109 R)
• M63: 29,707,295 km (0.077 R)
• M64: 29,882,175 km (0.041 R)
• M65: 29,999,011 km (0.118 R)
• M66: 30,057,503 km (0.088 R)
• M67: 31,710,111 km (0.108 R)
• M68: 31,888,881 km (0.105 R)
• M69: 32,487,272 km (0.107 R)
• M70: 33,089,553 km (0.072 R)
• M71: 34,733,634 km (0.086 R)
• M72: 34,795,118 km (0.077 R)
• M73: 35,349,378 km (0.078 R)
• M74: 36,404,343 km (0.092 R)
• M75: 36,841,767 km (0.096 R)
• M76: 37,155,174 km (0.095 R)
• M77: 38,100,932 km (0.052 R)
• M78: 38,927,012 km (0.079 R)
• M79: 39,759,075 km (0.062 R)
• M80: 40,726,375 km (0.084 R)
• M81: 40,920,702 km (0.081 R)
• M82: 41,245,330 km (0.044 R)
• M83: 42,421,169 km (0.1 R)
• M84: 43,674,350 km (0.115 R)
• M85: 44,139,151 km (0.105 R)
• M86: 44,272,143 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.1

Radius: 4.8

Gravity: 35.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.82 AU - 18.14 AU

Year: 29032 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,874,716 km

• M1: 68,965 km (0.073 R)
• M2: 163,510 km (0.091 R)
• M3: 921,523 km (0.11 R)
• M4: 1,701,377 km (0.07 R)
• M5: 2,277,927 km (0.108 R)
• M6: 2,677,951 km (0.084 R)
• M7: 3,693,272 km (0.044 R)
• M8: 3,744,285 km (0.082 R)
• M9: 4,592,804 km (0.071 R)
• M10: 5,439,678 km (0.051 R)
• M11: 5,673,649 km (0.074 R)
• M12: 6,828,844 km (0.084 R)
• M13: 7,272,252 km (0.071 R)
• M14: 7,465,233 km (0.03 R)
• M15: 7,659,710 km (0.091 R)
• M16: 7,790,459 km (0.079 R)
• M17: 7,987,778 km (0.067 R)
• M18: 8,793,662 km (0.028 R)
• M19: 9,068,025 km (0.072 R)
• M20: 9,978,926 km (0.102 R)
• M21: 11,810,901 km (0.087 R)
• M22: 12,189,534 km (0.115 R)
• M23: 12,495,312 km (0.055 R)
• M24: 12,958,766 km (0.058 R)
• M25: 13,585,431 km (0.116 R)
• M26: 13,743,556 km (0.091 R)
• M27: 15,606,199 km (0.106 R)
• M28: 16,105,108 km (0.084 R)
• M29: 16,862,971 km (0.109 R)
• M30: 17,632,503 km (0.1 R)
• M31: 18,238,972 km (0.073 R)
• M32: 21,925,513 km (0.104 R)
• M33: 22,018,263 km (0.045 R)
• M34: 22,297,114 km (0.107 R)
• M35: 22,764,607 km (0.086 R)
• M36: 22,952,502 km (0.109 R)
• M37: 23,046,599 km (0.108 R)
• M38: 23,804,462 km (0.043 R)
• M39: 24,763,085 km (0.079 R)
• M40: 25,344,422 km (0.062 R)
• M41: 25,930,098 km (0.087 R)
• M42: 26,126,371 km (0.06 R)
• M43: 26,224,656 km (0.082 R)
• M44: 27,214,396 km (0.047 R)
• M45: 27,713,903 km (0.074 R)
• M46: 30,050,173 km (0.086 R)
• M47: 30,462,764 km (0.085 R)
• M48: 30,566,286 km (0.068 R)
• M49: 32,872,038 km (0.037 R)
• M50: 35,016,224 km (0.027 R)
• M51: 35,886,435 km (0.057 R)
• M52: 36,214,653 km (0.112 R)
• M53: 37,537,397 km (0.094 R)
• M54: 39,776,727 km (0.114 R)
• M55: 42,404,863 km (0.093 R)
• M56: 42,751,780 km (0.102 R)
• M57: 45,679,411 km (0.108 R)
• M58: 45,916,374 km (0.066 R)
• M59: 46,749,035 km (0.103 R)
• M60: 50,373,642 km (0.086 R)
• M61: 50,863,725 km (0.107 R)
• M62: 51,355,303 km (0.089 R)
• M63: 52,095,663 km (0.057 R)
• M64: 52,591,281 km (0.053 R)
• M65: 53,213,010 km (0.034 R)
• M66: 53,337,625 km (0.1 R)
• M67: 54,463,648 km (0.048 R)
• M68: 56,357,707 km (0.104 R)
• M69: 58,916,429 km (0.094 R)
• M70: 59,950,449 km (0.086 R)
• M71: 61,643,598 km (0.106 R)
• M72: 61,905,544 km (0.087 R)
• M73: 64,677,443 km (0.11 R)
• M74: 67,489,583 km (0.097 R)
• M75: 67,759,458 km (0.079 R)
• M76: 68,165,018 km (0.095 R)
• M77: 68,706,861 km (0.083 R)
• M78: 72,816,913 km (0.084 R)
• M79: 76,021,300 km (0.09 R)
• M80: 76,161,622 km (0.1 R)
• M81: 77,428,866 km (0.107 R)
• M82: 78,277,535 km (0.11 R)
• M83: 78,561,023 km (0.116 R)
• M84: 78,844,959 km (0.117 R)
• M85: 83,578,535 km (0.1 R)
• M86: 83,868,306 km (0.057 R)
• M87: 86,345,348 km (0.114 R)
• M88: 89,586,386 km (0.105 R)
• M89: 90,328,541 km (0.099 R)
• M90: 90,477,241 km (0.092 R)
• M91: 93,618,048 km (0.118 R)
• M92: 95,580,324 km (0.057 R)
• M93: 97,556,063 km (0.088 R)
• M94: 100,006,027 km (0.109 R)
• M95: 102,166,519 km (0.082 R)
• M96: 103,097,018 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 18,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit