🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.7 AU - 0.98 AU

Year: 272 Days

Day: 28.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,077,636 km

• M1: 154,834 km (0.098 R)
• M2: 289,472 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.78 AU - 1.12 AU

Year: 327 Days

Day: 34.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,077,636 km

• M1: 219,310 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.86 AU - 1.96 AU

Year: 932 Days

Day: 41.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.72 AU - 2.68 AU

Year: 1152 Days

Day: 21 Hours

Environment

Temp: -59 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.04 AU - 2.72 AU

Year: 1296 Days

Day: 25.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,077,636 km

• M1: 497,862 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.69 AU - 2.91 AU

Year: 1654 Days

Day: 42.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 11.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.32 AU - 11.42 AU

Year: 10949 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,077,636 km

• M1: 179,517 km (0.099 R)
• M2: 310,416 km (0.096 R)
• M3: 461,360 km (0.118 R)
• M4: 640,877 km (0.085 R)
• M5: 1,093,112 km (0.108 R)
• M6: 1,436,140 km (0.116 R)
• M7: 2,304,555 km (0.071 R)
• M8: 3,181,199 km (0.038 R)
• M9: 3,505,826 km (0.12 R)
• M10: 4,363,770 km (0.043 R)
• M11: 4,579,191 km (0.072 R)
• M12: 4,688,248 km (0.107 R)
• M13: 4,835,003 km (0.091 R)
• M14: 5,747,251 km (0.117 R)
• M15: 6,183,179 km (0.045 R)
• M16: 6,466,069 km (0.11 R)
• M17: 6,712,008 km (0.112 R)
• M18: 7,086,750 km (0.109 R)
• M19: 7,683,347 km (0.08 R)
• M20: 8,031,461 km (0.103 R)
• M21: 8,340,380 km (0.119 R)
• M22: 8,473,971 km (0.109 R)
• M23: 8,563,431 km (0.079 R)
• M24: 9,382,778 km (0.076 R)
• M25: 9,521,755 km (0.053 R)
• M26: 10,037,269 km (0.08 R)
• M27: 11,439,600 km (0.098 R)
• M28: 11,588,150 km (0.117 R)
• M29: 11,737,449 km (0.09 R)
• M30: 11,837,231 km (0.105 R)
• M31: 12,290,063 km (0.065 R)
• M32: 12,595,094 km (0.11 R)
• M33: 13,682,371 km (0.101 R)
• M34: 14,423,927 km (0.082 R)
• M35: 15,015,587 km (0.079 R)
• M36: 15,725,279 km (0.099 R)
• M37: 15,945,787 km (0.12 R)
• M38: 16,782,039 km (0.084 R)
• M39: 17,461,213 km (0.054 R)
• M40: 17,575,356 km (0.101 R)
• M41: 17,689,649 km (0.109 R)
• M42: 18,034,173 km (0.077 R)
• M43: 18,905,132 km (0.071 R)
• M44: 19,434,259 km (0.082 R)
• M45: 19,968,324 km (0.11 R)
• M46: 22,276,021 km (0.1 R)
• M47: 22,585,838 km (0.06 R)
• M48: 23,713,207 km (0.06 R)
• M49: 24,411,231 km (0.111 R)
• M50: 24,794,800 km (0.069 R)
• M51: 25,309,417 km (0.051 R)
• M52: 27,071,829 km (0.078 R)
• M53: 28,469,971 km (0.115 R)
• M54: 28,806,267 km (0.064 R)
• M55: 31,405,231 km (0.08 R)
• M56: 31,752,746 km (0.102 R)
• M57: 31,892,022 km (0.105 R)
• M58: 32,451,518 km (0.073 R)
• M59: 33,014,305 km (0.08 R)
• M60: 33,226,285 km (0.047 R)
• M61: 34,506,843 km (0.116 R)
• M62: 35,009,342 km (0.064 R)
• M63: 35,731,302 km (0.104 R)
• M64: 35,876,262 km (0.064 R)
• M65: 36,021,372 km (0.116 R)
• M66: 36,458,048 km (0.108 R)
• M67: 36,677,060 km (0.096 R)
• M68: 38,148,355 km (0.081 R)
• M69: 38,222,406 km (0.108 R)
• M70: 39,788,845 km (0.096 R)
• M71: 41,833,549 km (0.107 R)
• M72: 42,062,882 km (0.114 R)
• M73: 42,599,490 km (0.052 R)
• M74: 43,370,068 km (0.098 R)
• M75: 44,690,718 km (0.037 R)
• M76: 45,316,636 km (0.084 R)
• M77: 45,945,545 km (0.109 R)
• M78: 46,182,209 km (0.113 R)
• M79: 47,132,604 km (0.059 R)
• M80: 47,610,270 km (0.105 R)
• M81: 49,698,507 km (0.085 R)
• M82: 49,779,439 km (0.053 R)
• M83: 50,103,468 km (0.038 R)
• M84: 50,265,782 km (0.102 R)
• M85: 50,672,240 km (0.086 R)
• M86: 51,243,255 km (0.095 R)
• M87: 54,046,868 km (0.082 R)
• M88: 56,055,818 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 14.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.03 AU - 10.61 AU

Year: 11706 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,077,636 km

• M1: 248,332 km (0.045 R)
• M2: 422,016 km (0.102 R)
• M3: 849,267 km (0.111 R)
• M4: 1,101,340 km (0.087 R)
• M5: 2,074,474 km (0.052 R)
• M6: 2,196,246 km (0.08 R)
• M7: 2,421,541 km (0.071 R)
• M8: 2,922,843 km (0.051 R)
• M9: 3,869,648 km (0.107 R)
• M10: 4,143,711 km (0.088 R)
• M11: 4,743,300 km (0.06 R)
• M12: 5,037,110 km (0.087 R)
• M13: 5,303,245 km (0.064 R)
• M14: 5,814,869 km (0.084 R)
• M15: 6,593,975 km (0.106 R)
• M16: 7,900,862 km (0.087 R)
• M17: 8,762,695 km (0.092 R)
• M18: 8,922,765 km (0.105 R)
• M19: 9,043,341 km (0.112 R)
• M20: 9,367,519 km (0.053 R)
• M21: 9,572,169 km (0.102 R)
• M22: 9,861,192 km (0.107 R)
• M23: 9,985,957 km (0.081 R)
• M24: 10,321,206 km (0.069 R)
• M25: 11,262,326 km (0.054 R)
• M26: 11,480,141 km (0.085 R)
• M27: 11,611,338 km (0.098 R)
• M28: 12,097,232 km (0.108 R)
• M29: 12,589,708 km (0.091 R)
• M30: 12,815,750 km (0.053 R)
• M31: 13,872,959 km (0.12 R)
• M32: 14,341,349 km (0.031 R)
• M33: 16,021,633 km (0.083 R)
• M34: 17,159,474 km (0.074 R)
• M35: 17,259,555 km (0.118 R)
• M36: 17,611,709 km (0.062 R)
• M37: 18,170,008 km (0.103 R)
• M38: 19,564,858 km (0.074 R)
• M39: 19,826,804 km (0.081 R)
• M40: 20,726,635 km (0.11 R)
• M41: 20,886,855 km (0.033 R)
• M42: 21,101,079 km (0.093 R)
• M43: 21,208,490 km (0.049 R)
• M44: 21,693,935 km (0.119 R)
• M45: 21,856,548 km (0.108 R)
• M46: 22,074,063 km (0.118 R)
• M47: 22,841,052 km (0.027 R)
• M48: 23,561,066 km (0.076 R)
• M49: 23,839,917 km (0.113 R)
• M50: 24,739,748 km (0.06 R)
• M51: 24,852,993 km (0.108 R)
• M52: 25,364,917 km (0.067 R)
• M53: 25,479,210 km (0.102 R)
• M54: 26,168,108 km (0.091 R)
• M55: 26,456,982 km (0.083 R)
• M56: 27,740,532 km (0.067 R)
• M57: 29,643,716 km (0.085 R)
• M58: 29,884,568 km (0.113 R)
• M59: 30,671,752 km (0.12 R)
• M60: 31,037,519 km (0.099 R)
• M61: 31,220,776 km (0.111 R)
• M62: 31,957,995 km (0.103 R)
• M63: 32,143,197 km (0.109 R)
• M64: 32,887,446 km (0.054 R)
• M65: 34,709,548 km (0.105 R)
• M66: 35,856,964 km (0.065 R)
• M67: 35,985,169 km (0.108 R)
• M68: 37,471,275 km (0.091 R)
• M69: 37,666,500 km (0.119 R)
• M70: 37,992,773 km (0.049 R)
• M71: 39,175,045 km (0.095 R)
• M72: 39,638,200 km (0.097 R)
• M73: 39,770,744 km (0.054 R)
• M74: 40,904,097 km (0.085 R)
• M75: 41,038,137 km (0.043 R)
• M76: 42,318,844 km (0.055 R)
• M77: 42,725,900 km (0.109 R)
• M78: 43,134,452 km (0.111 R)
• M79: 43,955,146 km (0.048 R)
• M80: 44,574,182 km (0.069 R)
• M81: 44,712,111 km (0.099 R)
• M82: 44,919,304 km (0.081 R)
• M83: 45,960,056 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552

Radius: 3.1

Gravity: 57.44 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.08 AU - 19.28 AU

Year: 24054 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,077,636 km

• M1: 75,697 km (0.103 R)
• M2: 185,651 km (0.114 R)
• M3: 336,146 km (0.1 R)
• M4: 562,638 km (0.093 R)
• M5: 933,491 km (0.07 R)
• M6: 1,015,171 km (0.064 R)
• M7: 1,815,819 km (0.099 R)
• M8: 1,883,736 km (0.049 R)
• M9: 2,645,938 km (0.102 R)
• M10: 2,684,384 km (0.064 R)
• M11: 2,800,771 km (0.089 R)
• M12: 3,407,391 km (0.099 R)
• M13: 3,491,315 km (0.116 R)
• M14: 4,875,694 km (0.074 R)
• M15: 5,998,725 km (0.086 R)
• M16: 6,930,720 km (0.115 R)
• M17: 7,090,341 km (0.107 R)
• M18: 7,359,168 km (0.104 R)
• M19: 7,686,039 km (0.107 R)
• M20: 7,741,091 km (0.107 R)
• M21: 8,523,937 km (0.116 R)
• M22: 9,390,408 km (0.107 R)
• M23: 10,284,554 km (0.036 R)
• M24: 11,019,080 km (0.106 R)
• M25: 11,392,775 km (0.087 R)
• M26: 12,024,527 km (0.101 R)
• M27: 12,862,874 km (0.055 R)
• M28: 12,993,473 km (0.112 R)
• M29: 14,188,909 km (0.107 R)
• M30: 15,142,745 km (0.119 R)
• M31: 15,349,789 km (0.117 R)
• M32: 15,976,604 km (0.081 R)
• M33: 17,255,067 km (0.107 R)
• M34: 17,979,420 km (0.114 R)
• M35: 18,052,274 km (0.066 R)
• M36: 20,286,967 km (0.112 R)
• M37: 20,667,843 km (0.074 R)
• M38: 20,974,220 km (0.092 R)
• M39: 21,669,102 km (0.12 R)
• M40: 22,607,230 km (0.096 R)
• M41: 23,638,259 km (0.098 R)
• M42: 23,798,328 km (0.103 R)
• M43: 24,280,482 km (0.119 R)
• M44: 24,441,899 km (0.044 R)
• M45: 24,603,763 km (0.077 R)
• M46: 25,009,772 km (0.094 R)
• M47: 27,828,794 km (0.064 R)
• M48: 28,336,679 km (0.082 R)
• M49: 28,762,135 km (0.079 R)
• M50: 29,447,443 km (0.045 R)
• M51: 29,964,902 km (0.119 R)
• M52: 31,623,195 km (0.058 R)
• M53: 31,711,308 km (0.076 R)
• M54: 31,976,096 km (0.057 R)
• M55: 32,507,916 km (0.117 R)
• M56: 34,936,788 km (0.09 R)
• M57: 35,576,019 km (0.118 R)
• M58: 37,609,952 km (0.103 R)
• M59: 38,829,474 km (0.082 R)
• M60: 39,586,289 km (0.102 R)
• M61: 40,826,605 km (0.098 R)
• M62: 41,403,305 km (0.075 R)
• M63: 44,327,195 km (0.099 R)
• M64: 46,113,095 km (0.093 R)
• M65: 46,312,958 km (0.081 R)
• M66: 46,413,039 km (0.1 R)
• M67: 47,115,401 km (0.1 R)
• M68: 47,619,246 km (0.087 R)
• M69: 48,023,609 km (0.113 R)
• M70: 50,782,792 km (0.091 R)
• M71: 51,610,069 km (0.07 R)
• M72: 52,233,593 km (0.105 R)
• M73: 53,173,366 km (0.105 R)
• M74: 53,278,085 km (0.086 R)
• M75: 54,752,073 km (0.102 R)
• M76: 54,857,838 km (0.063 R)
• M77: 56,880,850 km (0.032 R)
• M78: 59,797,410 km (0.101 R)
• M79: 60,124,431 km (0.094 R)
• M80: 60,233,488 km (0.036 R)
• M81: 60,452,051 km (0.102 R)
• M82: 63,872,157 km (0.116 R)
• M83: 64,653,208 km (0.077 R)
• M84: 64,988,756 km (0.078 R)
• M85: 65,212,853 km (0.058 R)
• M86: 65,774,294 km (0.112 R)
• M87: 66,562,825 km (0.117 R)
• M88: 68,719,128 km (0.113 R)
• M89: 69,748,511 km (0.076 R)
• M90: 73,449,413 km (0.093 R)
• M91: 73,682,786 km (0.073 R)
• M92: 75,441,309 km (0.033 R)
• M93: 76,148,607 km (0.092 R)
• M94: 77,569,638 km (0.081 R)
• M95: 78,402,748 km (0.07 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit