🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.58 AU - 0.88 AU

Year: 219 Days

Day: 30.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,094,922 km

• M1: 157,527 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.13 AU - 3.11 AU

Year: 1490 Days

Day: 41.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,094,922 km

• M1: 286,031 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.92 AU - 3.88 AU

Year: 2203 Days

Day: 23.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.49 AU - 3.53 AU

Year: 2311 Days

Day: 37.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 88.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.35 AU - 4.27 AU

Year: 2614 Days

Day: 17.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,094,922 km

• M1: 1,577,210 km (0.025 R)
• M2: 2,185,924 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.36 AU - 5.18 AU

Year: 3661 Days

Day: 35.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 70 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 13.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.72 AU - 8.82 AU

Year: 7612 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,094,922 km

• M1: 290,968 km (0.106 R)
• M2: 421,268 km (0.106 R)
• M3: 661,073 km (0.08 R)
• M4: 837,748 km (0.106 R)
• M5: 948,750 km (0.072 R)
• M6: 1,277,566 km (0.098 R)
• M7: 1,504,057 km (0.093 R)
• M8: 1,703,321 km (0.117 R)
• M9: 2,469,412 km (0.063 R)
• M10: 2,586,996 km (0.103 R)
• M11: 2,779,080 km (0.065 R)
• M12: 2,877,066 km (0.059 R)
• M13: 3,595,136 km (0.091 R)
• M14: 3,729,176 km (0.072 R)
• M15: 4,085,667 km (0.085 R)
• M16: 4,197,567 km (0.091 R)
• M17: 4,282,239 km (0.069 R)
• M18: 4,510,675 km (0.104 R)
• M19: 5,220,517 km (0.1 R)
• M20: 5,434,292 km (0.075 R)
• M21: 5,838,805 km (0.055 R)
• M22: 6,285,654 km (0.098 R)
• M23: 6,776,634 km (0.091 R)
• M24: 7,588,053 km (0.098 R)
• M25: 7,970,275 km (0.091 R)
• M26: 8,501,797 km (0.073 R)
• M27: 9,118,140 km (0.074 R)
• M28: 9,339,096 km (0.112 R)
• M29: 9,524,597 km (0.065 R)
• M30: 10,279,019 km (0.119 R)
• M31: 10,896,260 km (0.062 R)
• M32: 11,170,174 km (0.054 R)
• M33: 11,525,768 km (0.093 R)
• M34: 11,684,940 km (0.112 R)
• M35: 12,288,567 km (0.108 R)
• M36: 12,451,330 km (0.078 R)
• M37: 13,026,384 km (0.105 R)
• M38: 13,233,876 km (0.117 R)
• M39: 13,442,416 km (0.06 R)
• M40: 14,630,821 km (0.085 R)
• M41: 15,676,062 km (0.073 R)
• M42: 15,896,868 km (0.12 R)
• M43: 16,790,416 km (0.118 R)
• M44: 17,517,013 km (0.046 R)
• M45: 18,346,832 km (0.083 R)
• M46: 19,236,491 km (0.095 R)
• M47: 19,710,417 km (0.109 R)
• M48: 20,524,977 km (0.098 R)
• M49: 21,399,527 km (0.047 R)
• M50: 21,841,289 km (0.09 R)
• M51: 22,335,710 km (0.098 R)
• M52: 22,833,871 km (0.091 R)
• M53: 23,184,678 km (0.115 R)
• M54: 24,299,182 km (0.106 R)
• M55: 24,862,867 km (0.105 R)
• M56: 26,317,407 km (0.111 R)
• M57: 26,843,543 km (0.104 R)
• M58: 28,174,066 km (0.118 R)
• M59: 28,658,314 km (0.087 R)
• M60: 29,362,621 km (0.099 R)
• M61: 29,744,245 km (0.104 R)
• M62: 29,963,107 km (0.101 R)
• M63: 30,127,515 km (0.102 R)
• M64: 30,843,640 km (0.068 R)
• M65: 31,176,047 km (0.09 R)
• M66: 31,453,999 km (0.117 R)
• M67: 31,788,650 km (0.089 R)
• M68: 32,180,596 km (0.073 R)
• M69: 34,795,418 km (0.115 R)
• M70: 34,910,608 km (0.095 R)
• M71: 36,947,682 km (0.06 R)
• M72: 37,183,000 km (0.095 R)
• M73: 37,536,799 km (0.08 R)
• M74: 37,891,794 km (0.117 R)
• M75: 38,010,276 km (0.074 R)
• M76: 38,366,768 km (0.062 R)
• M77: 38,664,617 km (0.104 R)
• M78: 38,843,686 km (0.066 R)
• M79: 39,023,053 km (0.073 R)
• M80: 39,202,720 km (0.054 R)
• M81: 40,105,095 km (0.085 R)
• M82: 40,468,019 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.1

Radius: 5.4

Gravity: 32.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.68 AU - 13.62 AU

Year: 16760 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,094,922 km

• M1: 69,563 km (0.059 R)
• M2: 233,522 km (0.065 R)
• M3: 346,319 km (0.075 R)
• M4: 736,470 km (0.1 R)
• M5: 881,281 km (0.11 R)
• M6: 1,398,142 km (0.118 R)
• M7: 1,517,371 km (0.12 R)
• M8: 1,578,258 km (0.102 R)
• M9: 2,265,061 km (0.063 R)
• M10: 2,370,079 km (0.029 R)
• M11: 2,476,593 km (0.109 R)
• M12: 2,843,108 km (0.078 R)
• M13: 3,915,275 km (0.09 R)
• M14: 4,603,575 km (0.059 R)
• M15: 4,826,327 km (0.062 R)
• M16: 5,751,889 km (0.077 R)
• M17: 6,040,164 km (0.101 R)
• M18: 6,137,253 km (0.08 R)
• M19: 6,382,294 km (0.108 R)
• M20: 6,630,626 km (0.09 R)
• M21: 7,034,391 km (0.119 R)
• M22: 7,136,566 km (0.081 R)
• M23: 8,948,047 km (0.107 R)
• M24: 10,249,249 km (0.091 R)
• M25: 11,911,282 km (0.064 R)
• M26: 12,586,866 km (0.104 R)
• M27: 13,274,717 km (0.12 R)
• M28: 13,974,835 km (0.085 R)
• M29: 14,491,546 km (0.104 R)
• M30: 15,810,401 km (0.067 R)
• M31: 16,213,417 km (0.057 R)
• M32: 16,892,741 km (0.089 R)
• M33: 17,373,698 km (0.094 R)
• M34: 18,914,706 km (0.098 R)
• M35: 19,056,974 km (0.031 R)
• M36: 19,199,540 km (0.087 R)
• M37: 20,864,714 km (0.108 R)
• M38: 21,826,329 km (0.095 R)
• M39: 23,029,395 km (0.043 R)
• M40: 26,367,672 km (0.083 R)
• M41: 27,890,279 km (0.12 R)
• M42: 28,133,226 km (0.048 R)
• M43: 28,458,302 km (0.084 R)
• M44: 31,271,340 km (0.064 R)
• M45: 32,455,108 km (0.099 R)
• M46: 32,540,230 km (0.083 R)
• M47: 33,223,892 km (0.109 R)
• M48: 34,171,594 km (0.069 R)
• M49: 34,779,411 km (0.108 R)
• M50: 34,866,477 km (0.078 R)
• M51: 36,889,937 km (0.03 R)
• M52: 37,424,002 km (0.099 R)
• M53: 37,602,622 km (0.059 R)
• M54: 38,680,025 km (0.032 R)
• M55: 39,494,885 km (0.044 R)
• M56: 39,585,691 km (0.1 R)
• M57: 40,041,216 km (0.112 R)
• M58: 40,223,875 km (0.078 R)
• M59: 40,865,351 km (0.084 R)
• M60: 40,957,354 km (0.06 R)
• M61: 42,158,625 km (0.084 R)
• M62: 42,437,475 km (0.092 R)
• M63: 43,465,063 km (0.117 R)
• M64: 43,559,010 km (0.089 R)
• M65: 45,926,546 km (0.075 R)
• M66: 46,117,882 km (0.093 R)
• M67: 46,693,086 km (0.083 R)
• M68: 49,213,062 km (0.104 R)
• M69: 50,390,996 km (0.113 R)
• M70: 50,983,403 km (0.114 R)
• M71: 51,280,504 km (0.067 R)
• M72: 52,574,376 km (0.103 R)
• M73: 53,275,691 km (0.084 R)
• M74: 55,092,857 km (0.049 R)
• M75: 55,907,118 km (0.077 R)
• M76: 56,930,367 km (0.086 R)
• M77: 57,341,462 km (0.092 R)
• M78: 58,373,388 km (0.115 R)
• M79: 59,203,357 km (0.104 R)
• M80: 59,724,108 km (0.104 R)
• M81: 60,141,785 km (0.053 R)
• M82: 60,246,354 km (0.107 R)
• M83: 62,033,300 km (0.083 R)
• M84: 63,305,032 km (0.082 R)
• M85: 65,874,375 km (0.1 R)
• M86: 66,413,975 km (0.103 R)
• M87: 66,954,921 km (0.1 R)
• M88: 67,171,688 km (0.066 R)
• M89: 69,901,550 km (0.045 R)
• M90: 70,782,831 km (0.108 R)
• M91: 72,778,915 km (0.12 R)
• M92: 73,001,816 km (0.116 R)
• M93: 73,895,813 km (0.12 R)
• M94: 74,007,712 km (0.074 R)
• M95: 74,344,158 km (0.091 R)
• M96: 75,018,395 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754

Radius: 5

Gravity: 30.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.14 AU - 15.26 AU

Year: 16855 Days

Day: 20 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,094,922 km

• M1: 260,300 km (0.057 R)
• M2: 643,570 km (0.116 R)
• M3: 1,143,377 km (0.073 R)
• M4: 1,359,246 km (0.074 R)
• M5: 1,558,511 km (0.117 R)
• M6: 2,276,880 km (0.11 R)
• M7: 2,479,136 km (0.056 R)
• M8: 2,900,852 km (0.092 R)
• M9: 3,730,672 km (0.112 R)
• M10: 4,212,377 km (0.114 R)
• M11: 4,253,367 km (0.099 R)
• M12: 6,657,853 km (0.091 R)
• M13: 7,837,582 km (0.108 R)
• M14: 8,399,472 km (0.105 R)
• M15: 8,451,233 km (0.116 R)
• M16: 9,293,169 km (0.114 R)
• M17: 9,615,852 km (0.119 R)
• M18: 10,717,491 km (0.112 R)
• M19: 10,999,183 km (0.04 R)
• M20: 13,519,758 km (0.043 R)
• M21: 13,702,118 km (0.112 R)
• M22: 14,625,585 km (0.107 R)
• M23: 15,126,290 km (0.071 R)
• M24: 15,951,920 km (0.119 R)
• M25: 17,118,933 km (0.102 R)
• M26: 17,250,430 km (0.083 R)
• M27: 18,112,413 km (0.103 R)
• M28: 18,179,283 km (0.079 R)
• M29: 18,582,449 km (0.111 R)
• M30: 18,717,386 km (0.106 R)
• M31: 18,920,540 km (0.069 R)
• M32: 20,571,802 km (0.109 R)
• M33: 20,781,538 km (0.083 R)
• M34: 21,062,183 km (0.076 R)
• M35: 21,485,396 km (0.036 R)
• M36: 21,556,156 km (0.11 R)
• M37: 22,555,918 km (0.039 R)
• M38: 24,230,666 km (0.103 R)
• M39: 24,378,170 km (0.033 R)
• M40: 25,568,969 km (0.099 R)
• M41: 25,945,058 km (0.058 R)
• M42: 26,854,912 km (0.066 R)
• M43: 28,161,799 km (0.105 R)
• M44: 29,253,415 km (0.087 R)
• M45: 29,567,870 km (0.106 R)
• M46: 32,936,514 km (0.12 R)
• M47: 34,582,689 km (0.111 R)
• M48: 36,002,972 km (0.086 R)
• M49: 36,677,957 km (0.028 R)
• M50: 37,612,794 km (0.05 R)
• M51: 38,555,410 km (0.11 R)
• M52: 39,853,471 km (0.041 R)
• M53: 40,551,495 km (0.104 R)
• M54: 40,989,817 km (0.078 R)
• M55: 41,606,160 km (0.057 R)
• M56: 42,847,972 km (0.067 R)
• M57: 42,937,132 km (0.108 R)
• M58: 43,294,521 km (0.105 R)
• M59: 43,473,440 km (0.088 R)
• M60: 43,652,808 km (0.079 R)
• M61: 44,101,901 km (0.111 R)
• M62: 44,823,860 km (0.071 R)
• M63: 45,367,948 km (0.039 R)
• M64: 46,279,448 km (0.071 R)
• M65: 46,554,109 km (0.105 R)
• M66: 47,658,142 km (0.094 R)
• M67: 48,120,698 km (0.106 R)
• M68: 48,863,900 km (0.102 R)
• M69: 50,079,533 km (0.078 R)
• M70: 50,738,362 km (0.099 R)
• M71: 51,021,551 km (0.087 R)
• M72: 51,969,253 km (0.094 R)
• M73: 52,254,835 km (0.087 R)
• M74: 52,445,423 km (0.045 R)
• M75: 52,731,753 km (0.113 R)
• M76: 53,018,533 km (0.083 R)
• M77: 54,364,016 km (0.115 R)
• M78: 55,526,242 km (0.116 R)
• M79: 57,284,914 km (0.108 R)
• M80: 57,481,336 km (0.088 R)
• M81: 57,973,663 km (0.107 R)
• M82: 58,368,601 km (0.084 R)
• M83: 59,657,985 km (0.066 R)
• M84: 59,956,882 km (0.114 R)
• M85: 60,256,227 km (0.087 R)
• M86: 62,669,241 km (0.08 R)
• M87: 62,770,369 km (0.114 R)
• M88: 65,113,520 km (0.057 R)
• M89: 65,935,262 km (0.108 R)
• M90: 66,141,258 km (0.102 R)
• M91: 66,244,331 km (0.118 R)
• M92: 66,657,071 km (0.114 R)
• M93: 67,070,709 km (0.118 R)
• M94: 67,174,231 km (0.045 R)
• M95: 69,780,076 km (0.113 R)
• M96: 69,884,944 km (0.096 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit