🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.41 AU - 0.61 AU

Year: 139 Days

Day: 25.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.66 AU - 0.84 AU

Year: 247 Days

Day: 44.4 Hours

Environment

Temp: 82 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,660,428 km

• M1: 96,790 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.03 AU

Year: 325 Days

Day: 41.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 64,660,428 km

• M1: 599,289 km (0.09 R)
• M2: 781,798 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.9 AU - 2.08 AU

Year: 1069 Days

Day: 29.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 9.1

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.44 AU - 5.34 AU

Year: 4118 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,660,428 km

• M1: 122,221 km (0.075 R)
• M2: 318,195 km (0.097 R)
• M3: 382,821 km (0.032 R)
• M4: 443,857 km (0.096 R)
• M5: 528,230 km (0.101 R)
• M6: 598,242 km (0.099 R)
• M7: 948,301 km (0.067 R)
• M8: 1,048,531 km (0.119 R)
• M9: 1,126,023 km (0.109 R)
• M10: 1,300,903 km (0.066 R)
• M11: 1,370,616 km (0.11 R)
• M12: 1,470,547 km (0.068 R)
• M13: 1,587,682 km (0.086 R)
• M14: 1,769,294 km (0.12 R)
• M15: 1,862,793 km (0.107 R)
• M16: 2,071,033 km (0.094 R)
• M17: 2,269,998 km (0.064 R)
• M18: 2,722,532 km (0.026 R)
• M19: 2,830,990 km (0.076 R)
• M20: 3,052,395 km (0.073 R)
• M21: 3,241,187 km (0.075 R)
• M22: 3,749,970 km (0.084 R)
• M23: 3,870,845 km (0.104 R)
• M24: 4,096,139 km (0.113 R)
• M25: 4,623,921 km (0.072 R)
• M26: 4,753,921 km (0.092 R)
• M27: 5,061,644 km (0.049 R)
• M28: 5,627,573 km (0.043 R)
• M29: 6,142,189 km (0.066 R)
• M30: 6,213,548 km (0.085 R)
• M31: 6,381,097 km (0.103 R)
• M32: 6,622,997 km (0.104 R)
• M33: 7,442,943 km (0.107 R)
• M34: 7,519,088 km (0.025 R)
• M35: 7,646,546 km (0.112 R)
• M36: 7,723,439 km (0.098 R)
• M37: 7,800,482 km (0.107 R)
• M38: 8,189,735 km (0.076 R)
• M39: 8,294,604 km (0.082 R)
• M40: 8,612,050 km (0.084 R)
• M41: 8,960,314 km (0.107 R)
• M42: 9,395,345 km (0.066 R)
• M43: 9,505,299 km (0.103 R)
• M44: 9,921,032 km (0.11 R)
• M45: 11,116,618 km (0.105 R)
• M46: 11,583,962 km (0.036 R)
• M47: 11,672,224 km (0.083 R)
• M48: 11,820,027 km (0.073 R)
• M49: 11,998,198 km (0.095 R)
• M50: 12,117,428 km (0.105 R)
• M51: 12,357,083 km (0.042 R)
• M52: 12,537,798 km (0.094 R)
• M53: 12,628,603 km (0.098 R)
• M54: 12,932,586 km (0.117 R)
• M55: 12,993,622 km (0.096 R)
• M56: 13,393,198 km (0.089 R)
• M57: 13,703,165 km (0.091 R)
• M58: 14,046,941 km (0.092 R)
• M59: 14,172,603 km (0.069 R)
• M60: 14,267,149 km (0.071 R)
• M61: 14,583,848 km (0.077 R)
• M62: 15,710,320 km (0.105 R)
• M63: 16,432,578 km (0.089 R)
• M64: 16,598,333 km (0.027 R)
• M65: 16,731,175 km (0.093 R)
• M66: 17,603,929 km (0.067 R)
• M67: 17,875,450 km (0.026 R)
• M68: 18,216,832 km (0.118 R)
• M69: 18,560,458 km (0.082 R)
• M70: 18,906,029 km (0.079 R)
• M71: 19,779,531 km (0.12 R)
• M72: 20,416,519 km (0.073 R)
• M73: 20,666,048 km (0.08 R)
• M74: 20,952,528 km (0.117 R)
• M75: 21,348,514 km (0.112 R)
• M76: 21,856,249 km (0.111 R)
• M77: 22,257,770 km (0.036 R)
• M78: 23,031,340 km (0.117 R)
• M79: 23,851,137 km (0.11 R)
• M80: 24,076,281 km (0.089 R)
• M81: 25,365,965 km (0.119 R)
• M82: 25,595,896 km (0.088 R)
• M83: 25,711,087 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.2

Radius: 8.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.73 AU - 9.99 AU

Year: 10905 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,660,428 km

• M1: 132,843 km (0.102 R)
• M2: 198,367 km (0.074 R)
• M3: 271,670 km (0.041 R)
• M4: 331,210 km (0.098 R)
• M5: 554,709 km (0.096 R)
• M6: 624,122 km (0.066 R)
• M7: 709,244 km (0.083 R)
• M8: 892,052 km (0.062 R)
• M9: 961,166 km (0.097 R)
• M10: 1,134,700 km (0.116 R)
• M11: 1,430,754 km (0.107 R)
• M12: 1,664,426 km (0.112 R)
• M13: 2,130,722 km (0.111 R)
• M14: 2,187,121 km (0.108 R)
• M15: 2,881,554 km (0.102 R)
• M16: 3,177,608 km (0.062 R)
• M17: 3,307,459 km (0.081 R)
• M18: 3,461,246 km (0.049 R)
• M19: 3,550,257 km (0.113 R)
• M20: 3,890,592 km (0.057 R)
• M21: 4,147,003 km (0.108 R)
• M22: 4,265,334 km (0.11 R)
• M23: 5,303,394 km (0.11 R)
• M24: 5,930,209 km (0.098 R)
• M25: 6,090,578 km (0.106 R)
• M26: 6,691,064 km (0.055 R)
• M27: 6,886,140 km (0.072 R)
• M28: 7,111,284 km (0.109 R)
• M29: 7,540,181 km (0.069 R)
• M30: 7,655,970 km (0.116 R)
• M31: 8,213,970 km (0.079 R)
• M32: 9,060,245 km (0.086 R)
• M33: 9,839,052 km (0.115 R)
• M34: 9,902,332 km (0.033 R)
• M35: 10,801,864 km (0.042 R)
• M36: 11,063,660 km (0.086 R)
• M37: 11,327,551 km (0.117 R)
• M38: 11,828,105 km (0.116 R)
• M39: 12,064,171 km (0.066 R)
• M40: 12,335,840 km (0.102 R)
• M41: 12,540,790 km (0.119 R)
• M42: 12,747,085 km (0.099 R)
• M43: 12,816,050 km (0.07 R)
• M44: 13,936,687 km (0.065 R)
• M45: 14,114,709 km (0.076 R)
• M46: 14,580,856 km (0.076 R)
• M47: 14,761,420 km (0.081 R)
• M48: 15,198,096 km (0.105 R)
• M49: 15,749,813 km (0.099 R)
• M50: 16,121,265 km (0.105 R)
• M51: 16,458,010 km (0.095 R)
• M52: 17,252,973 km (0.098 R)
• M53: 17,329,268 km (0.066 R)
• M54: 17,905,519 km (0.062 R)
• M55: 18,137,844 km (0.091 R)
• M56: 18,293,276 km (0.103 R)
• M57: 18,566,293 km (0.09 R)
• M58: 18,762,116 km (0.107 R)
• M59: 19,353,776 km (0.118 R)
• M60: 19,871,534 km (0.102 R)
• M61: 20,474,563 km (0.105 R)
• M62: 20,595,887 km (0.105 R)
• M63: 20,676,969 km (0.084 R)
• M64: 20,798,742 km (0.027 R)
• M65: 21,781,151 km (0.107 R)
• M66: 22,029,184 km (0.082 R)
• M67: 22,361,142 km (0.088 R)
• M68: 22,862,444 km (0.109 R)
• M69: 23,663,690 km (0.099 R)
• M70: 24,302,772 km (0.085 R)
• M71: 25,467,242 km (0.09 R)
• M72: 25,859,488 km (0.089 R)
• M73: 26,034,517 km (0.067 R)
• M74: 26,297,660 km (0.063 R)
• M75: 29,068,512 km (0.047 R)
• M76: 29,387,155 km (0.066 R)
• M77: 29,936,030 km (0.084 R)
• M78: 30,303,891 km (0.069 R)
• M79: 30,673,248 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.2

Radius: 3.5

Gravity: 57.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.33 AU - 14.31 AU

Year: 15475 Days

Day: 20.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 79.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,660,428 km

• M1: 49,367 km (0.112 R)
• M2: 199,564 km (0.115 R)
• M3: 448,644 km (0.098 R)
• M4: 522,246 km (0.065 R)
• M5: 1,995,636 km (0.12 R)
• M6: 2,242,023 km (0.093 R)
• M7: 3,037,435 km (0.106 R)
• M8: 4,063,228 km (0.059 R)
• M9: 4,937,029 km (0.088 R)
• M10: 5,522,256 km (0.111 R)
• M11: 5,693,545 km (0.111 R)
• M12: 6,395,608 km (0.1 R)
• M13: 6,440,338 km (0.114 R)
• M14: 6,848,142 km (0.029 R)
• M15: 6,893,919 km (0.053 R)
• M16: 7,498,892 km (0.107 R)
• M17: 8,808,472 km (0.078 R)
• M18: 8,858,438 km (0.091 R)
• M19: 9,058,749 km (0.075 R)
• M20: 9,159,429 km (0.112 R)
• M21: 9,617,348 km (0.084 R)
• M22: 10,502,369 km (0.119 R)
• M23: 11,250,508 km (0.096 R)
• M24: 11,412,971 km (0.085 R)
• M25: 11,467,425 km (0.097 R)
• M26: 12,404,506 km (0.057 R)
• M27: 12,572,504 km (0.069 R)
• M28: 12,741,101 km (0.098 R)
• M29: 12,797,499 km (0.108 R)
• M30: 13,023,841 km (0.116 R)
• M31: 13,423,267 km (0.102 R)
• M32: 14,175,595 km (0.046 R)
• M33: 14,527,449 km (0.114 R)
• M34: 14,941,536 km (0.114 R)
• M35: 15,660,354 km (0.118 R)
• M36: 15,841,816 km (0.101 R)
• M37: 16,390,392 km (0.084 R)
• M38: 16,451,727 km (0.092 R)
• M39: 16,636,330 km (0.07 R)
• M40: 16,759,599 km (0.097 R)
• M41: 16,945,250 km (0.09 R)
• M42: 17,131,499 km (0.111 R)
• M43: 17,568,924 km (0.103 R)
• M44: 17,946,658 km (0.101 R)
• M45: 18,263,506 km (0.12 R)
• M46: 18,454,543 km (0.049 R)
• M47: 19,614,375 km (0.103 R)
• M48: 20,930,537 km (0.111 R)
• M49: 21,264,141 km (0.119 R)
• M50: 21,733,878 km (0.084 R)
• M51: 22,410,958 km (0.096 R)
• M52: 23,439,593 km (0.048 R)
• M53: 23,716,349 km (0.098 R)
• M54: 23,924,739 km (0.098 R)
• M55: 24,905,203 km (0.049 R)
• M56: 25,970,041 km (0.08 R)
• M57: 26,256,521 km (0.06 R)
• M58: 26,977,283 km (0.108 R)
• M59: 27,122,244 km (0.119 R)
• M60: 27,923,939 km (0.114 R)
• M61: 29,103,967 km (0.106 R)
• M62: 29,625,465 km (0.109 R)
• M63: 30,074,707 km (0.069 R)
• M64: 30,450,946 km (0.095 R)
• M65: 30,980,223 km (0.115 R)
• M66: 31,512,492 km (0.112 R)
• M67: 31,665,082 km (0.071 R)
• M68: 33,204,893 km (0.113 R)
• M69: 33,437,966 km (0.103 R)
• M70: 34,768,939 km (0.104 R)
• M71: 35,639,449 km (0.104 R)
• M72: 35,798,471 km (0.103 R)
• M73: 37,644,210 km (0.07 R)
• M74: 38,782,650 km (0.104 R)
• M75: 39,767,602 km (0.12 R)
• M76: 40,015,037 km (0.085 R)
• M77: 40,760,633 km (0.103 R)
• M78: 41,510,866 km (0.12 R)
• M79: 41,761,891 km (0.091 R)
• M80: 41,845,666 km (0.108 R)
• M81: 45,933,278 km (0.059 R)
• M82: 47,411,156 km (0.069 R)
• M83: 48,112,022 km (0.09 R)
• M84: 48,728,066 km (0.101 R)
• M85: 49,790,360 km (0.1 R)
• M86: 49,968,082 km (0.104 R)
• M87: 50,324,275 km (0.052 R)
• M88: 51,308,031 km (0.109 R)
• M89: 53,567,557 km (0.087 R)
• M90: 55,582,640 km (0.093 R)
• M91: 56,044,000 km (0.063 R)
• M92: 59,497,766 km (0.071 R)
• M93: 61,870,089 km (0.101 R)
• M94: 61,965,532 km (0.089 R)
• M95: 62,923,707 km (0.098 R)
• M96: 63,211,982 km (0.112 R)
• M97: 63,983,159 km (0.092 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: 233 - 16,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit