🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.47 AU - 0.69 AU

Year: 165 Days

Day: 23.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 204 Days

Day: 23.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,953,034 km

• M1: 38,596 km (0.114 R)
• M2: 522,994 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.93 AU - 1.05 AU

Year: 367 Days

Day: 21.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.42 AU - 1.46 AU

Year: 644 Days

Day: 23.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,953,034 km

• M1: 1,276,967 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.54 AU - 2.72 AU

Year: 1590 Days

Day: 14.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 55 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.29 AU - 3.55 AU

Year: 2358 Days

Day: 22.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 11.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.13 AU - 6.47 AU

Year: 5207 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,953,034 km

• M1: 216,917 km (0.047 R)
• M2: 351,256 km (0.072 R)
• M3: 758,312 km (0.033 R)
• M4: 971,040 km (0.063 R)
• M5: 1,051,224 km (0.065 R)
• M6: 1,276,369 km (0.113 R)
• M7: 1,410,259 km (0.085 R)
• M8: 1,628,074 km (0.06 R)
• M9: 2,132,218 km (0.11 R)
• M10: 2,365,591 km (0.12 R)
• M11: 2,645,339 km (0.084 R)
• M12: 3,155,617 km (0.026 R)
• M13: 3,696,713 km (0.094 R)
• M14: 4,000,097 km (0.103 R)
• M15: 4,379,627 km (0.104 R)
• M16: 5,537,664 km (0.06 R)
• M17: 6,061,855 km (0.114 R)
• M18: 6,138,001 km (0.115 R)
• M19: 6,265,757 km (0.054 R)
• M20: 6,864,747 km (0.104 R)
• M21: 7,454,761 km (0.106 R)
• M22: 7,728,376 km (0.079 R)
• M23: 8,342,176 km (0.106 R)
• M24: 8,569,265 km (0.086 R)
• M25: 8,827,172 km (0.047 R)
• M26: 9,174,987 km (0.074 R)
• M27: 10,215,440 km (0.086 R)
• M28: 10,397,650 km (0.037 R)
• M29: 10,703,578 km (0.112 R)
• M30: 11,261,728 km (0.098 R)
• M31: 11,355,675 km (0.102 R)
• M32: 11,449,922 km (0.06 R)
• M33: 11,544,468 km (0.109 R)
• M34: 12,829,065 km (0.076 R)
• M35: 13,190,194 km (0.076 R)
• M36: 13,289,377 km (0.04 R)
• M37: 13,454,982 km (0.052 R)
• M38: 13,554,764 km (0.072 R)
• M39: 13,989,944 km (0.059 R)
• M40: 14,497,829 km (0.084 R)
• M41: 14,702,628 km (0.103 R)
• M42: 15,115,219 km (0.084 R)
• M43: 15,218,891 km (0.109 R)
• M44: 15,357,568 km (0.072 R)
• M45: 16,092,542 km (0.095 R)
• M46: 16,304,672 km (0.107 R)
• M47: 16,660,416 km (0.11 R)
• M48: 16,767,528 km (0.087 R)
• M49: 17,018,553 km (0.114 R)
• M50: 17,379,233 km (0.1 R)
• M51: 19,370,531 km (0.091 R)
• M52: 19,445,778 km (0.067 R)
• M53: 20,126,299 km (0.049 R)
• M54: 20,240,442 km (0.109 R)
• M55: 20,354,885 km (0.107 R)
• M56: 20,431,329 km (0.09 R)
• M57: 20,699,409 km (0.082 R)
• M58: 21,588,768 km (0.09 R)
• M59: 21,705,604 km (0.119 R)
• M60: 21,861,934 km (0.038 R)
• M61: 22,372,212 km (0.112 R)
• M62: 22,767,300 km (0.096 R)
• M63: 23,204,724 km (0.062 R)
• M64: 23,564,657 km (0.094 R)
• M65: 24,452,370 km (0.104 R)
• M66: 24,655,674 km (0.046 R)
• M67: 25,351,005 km (0.066 R)
• M68: 25,474,273 km (0.079 R)
• M69: 25,639,130 km (0.115 R)
• M70: 26,052,768 km (0.109 R)
• M71: 27,012,289 km (0.095 R)
• M72: 27,898,657 km (0.057 R)
• M73: 28,452,019 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.51 AU - 14.37 AU

Year: 16356 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 86,953,034 km

• M1: 128,505 km (0.068 R)
• M2: 181,462 km (0.092 R)
• M3: 258,655 km (0.094 R)
• M4: 341,233 km (0.108 R)
• M5: 896,989 km (0.082 R)
• M6: 956,080 km (0.118 R)
• M7: 1,016,518 km (0.107 R)
• M8: 1,618,649 km (0.098 R)
• M9: 1,840,652 km (0.052 R)
• M10: 2,072,678 km (0.108 R)
• M11: 2,293,635 km (0.104 R)
• M12: 3,046,710 km (0.1 R)
• M13: 3,137,367 km (0.089 R)
• M14: 3,344,709 km (0.11 R)
• M15: 3,724,389 km (0.106 R)
• M16: 4,319,639 km (0.101 R)
• M17: 4,864,624 km (0.105 R)
• M18: 5,051,172 km (0.041 R)
• M19: 5,486,203 km (0.05 R)
• M20: 5,820,554 km (0.093 R)
• M21: 6,104,192 km (0.097 R)
• M22: 6,363,445 km (0.041 R)
• M23: 7,253,253 km (0.068 R)
• M24: 7,313,989 km (0.09 R)
• M25: 8,951,039 km (0.107 R)
• M26: 9,476,726 km (0.119 R)
• M27: 10,592,576 km (0.106 R)
• M28: 10,799,919 km (0.12 R)
• M29: 11,148,482 km (0.104 R)
• M30: 11,288,805 km (0.104 R)
• M31: 11,820,775 km (0.083 R)
• M32: 12,469,880 km (0.097 R)
• M33: 14,985,967 km (0.107 R)
• M34: 15,218,741 km (0.113 R)
• M35: 16,241,392 km (0.103 R)
• M36: 18,435,245 km (0.086 R)
• M37: 19,061,013 km (0.107 R)
• M38: 20,893,138 km (0.036 R)
• M39: 22,469,750 km (0.051 R)
• M40: 24,448,331 km (0.088 R)
• M41: 24,585,213 km (0.043 R)
• M42: 27,756,389 km (0.114 R)
• M43: 28,473,112 km (0.087 R)
• M44: 28,857,728 km (0.074 R)
• M45: 29,778,354 km (0.09 R)
• M46: 30,856,356 km (0.043 R)
• M47: 32,146,787 km (0.104 R)
• M48: 32,748,320 km (0.088 R)
• M49: 32,848,850 km (0.071 R)
• M50: 34,064,183 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.6

Radius: 7.4

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.59 AU - 20.23 AU

Year: 29447 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,953,034 km

• M1: 154,235 km (0.106 R)
• M2: 235,916 km (0.093 R)
• M3: 394,938 km (0.095 R)
• M4: 893,698 km (0.069 R)
• M5: 1,005,447 km (0.1 R)
• M6: 1,121,984 km (0.098 R)
• M7: 2,716,099 km (0.111 R)
• M8: 3,479,497 km (0.105 R)
• M9: 4,210,432 km (0.109 R)
• M10: 4,400,571 km (0.073 R)
• M11: 4,593,403 km (0.102 R)
• M12: 4,887,961 km (0.032 R)
• M13: 5,239,516 km (0.091 R)
• M14: 5,547,239 km (0.087 R)
• M15: 6,560,315 km (0.114 R)
• M16: 6,670,120 km (0.074 R)
• M17: 7,059,823 km (0.073 R)
• M18: 7,116,072 km (0.097 R)
• M19: 8,331,853 km (0.106 R)
• M20: 8,391,393 km (0.104 R)
• M21: 8,691,038 km (0.076 R)
• M22: 9,239,164 km (0.085 R)
• M23: 9,610,766 km (0.102 R)
• M24: 10,113,863 km (0.044 R)
• M25: 10,368,628 km (0.076 R)
• M26: 11,807,461 km (0.056 R)
• M27: 11,874,331 km (0.045 R)
• M28: 12,823,829 km (0.079 R)
• M29: 13,377,341 km (0.096 R)
• M30: 13,868,171 km (0.077 R)
• M31: 15,156,957 km (0.045 R)
• M32: 15,302,516 km (0.117 R)
• M33: 15,889,239 km (0.077 R)
• M34: 16,708,287 km (0.097 R)
• M35: 16,858,633 km (0.117 R)
• M36: 17,312,363 km (0.103 R)
• M37: 17,770,282 km (0.05 R)
• M38: 17,923,770 km (0.07 R)
• M39: 20,438,959 km (0.111 R)
• M40: 20,599,926 km (0.119 R)
• M41: 20,680,410 km (0.101 R)
• M42: 21,328,916 km (0.108 R)
• M43: 21,819,597 km (0.073 R)
• M44: 22,231,291 km (0.061 R)
• M45: 22,479,623 km (0.083 R)
• M46: 24,584,166 km (0.044 R)
• M47: 27,634,616 km (0.095 R)
• M48: 29,158,719 km (0.106 R)
• M49: 29,339,733 km (0.076 R)
• M50: 29,703,106 km (0.113 R)
• M51: 30,617,897 km (0.029 R)
• M52: 31,727,913 km (0.111 R)
• M53: 32,287,858 km (0.083 R)
• M54: 32,475,155 km (0.102 R)
• M55: 32,662,900 km (0.045 R)
• M56: 35,039,860 km (0.098 R)
• M57: 37,373,587 km (0.119 R)
• M58: 38,857,449 km (0.06 R)
• M59: 42,907,661 km (0.084 R)
• M60: 43,733,591 km (0.108 R)
• M61: 46,032,013 km (0.094 R)
• M62: 49,660,659 km (0.07 R)
• M63: 49,985,286 km (0.102 R)
• M64: 50,310,512 km (0.092 R)
• M65: 52,607,138 km (0.108 R)
• M66: 53,934,670 km (0.081 R)
• M67: 54,491,024 km (0.116 R)
• M68: 55,609,568 km (0.096 R)
• M69: 55,721,916 km (0.086 R)
• M70: 57,983,087 km (0.075 R)
• M71: 58,324,919 km (0.086 R)
• M72: 58,438,912 km (0.111 R)
• M73: 58,895,934 km (0.085 R)
• M74: 59,124,968 km (0.111 R)
• M75: 63,062,234 km (0.1 R)
• M76: 63,531,074 km (0.111 R)
• M77: 63,765,793 km (0.109 R)
• M78: 64,118,545 km (0.113 R)
• M79: 64,589,928 km (0.053 R)
• M80: 67,322,483 km (0.086 R)
• M81: 67,442,161 km (0.052 R)
• M82: 68,401,981 km (0.118 R)
• M83: 68,763,110 km (0.11 R)
• M84: 69,608,188 km (0.103 R)
• M85: 70,578,181 km (0.104 R)
• M86: 72,654,151 km (0.095 R)
• M87: 74,874,183 km (0.1 R)
• M88: 74,998,050 km (0.055 R)
• M89: 75,370,549 km (0.1 R)
• M90: 75,619,031 km (0.115 R)
• M91: 75,992,427 km (0.062 R)
• M92: 78,497,294 km (0.063 R)
• M93: 79,886,460 km (0.074 R)
• M94: 81,793,833 km (0.113 R)
• M95: 83,716,165 km (0.093 R)
• M96: 86,172,413 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit