🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.55 AU - 0.59 AU

Year: 166 Days

Day: 46.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.51 AU - 0.65 AU

Year: 170 Days

Day: 19.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.72 AU - 1.12 AU

Year: 340 Days

Day: 41.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,595,173 km

• M1: 139,575 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.14 AU - 2.6 AU

Year: 1405 Days

Day: 40 Hours

Environment

Temp: -90 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.41 AU - 2.97 AU

Year: 1699 Days

Day: 26.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.35 AU - 3.35 AU

Year: 1852 Days

Day: 37.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.84 AU - 3.36 AU

Year: 2101 Days

Day: 16.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 8.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.69 AU - 4.61 AU

Year: 3255 Days

Day: 13 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,595,173 km

• M1: 116,238 km (0.082 R)
• M2: 211,980 km (0.091 R)
• M3: 338,989 km (0.118 R)
• M4: 575,503 km (0.038 R)
• M5: 641,176 km (0.118 R)
• M6: 761,154 km (0.106 R)
• M7: 834,307 km (0.102 R)
• M8: 910,004 km (0.078 R)
• M9: 988,094 km (0.065 R)
• M10: 1,105,977 km (0.111 R)
• M11: 1,267,992 km (0.027 R)
• M12: 1,685,070 km (0.112 R)
• M13: 1,755,681 km (0.068 R)
• M14: 2,001,470 km (0.093 R)
• M15: 2,076,418 km (0.101 R)
• M16: 2,152,414 km (0.065 R)
• M17: 2,465,523 km (0.102 R)
• M18: 2,535,983 km (0.045 R)
• M19: 2,678,999 km (0.056 R)
• M20: 2,803,763 km (0.068 R)
• M21: 3,080,669 km (0.109 R)
• M22: 3,255,399 km (0.046 R)
• M23: 3,399,911 km (0.105 R)
• M24: 3,569,256 km (0.052 R)
• M25: 3,741,443 km (0.071 R)
• M26: 3,869,499 km (0.111 R)
• M27: 4,371,699 km (0.086 R)
• M28: 4,856,396 km (0.061 R)
• M29: 5,034,567 km (0.113 R)
• M30: 5,137,340 km (0.087 R)
• M31: 5,728,701 km (0.119 R)
• M32: 5,890,117 km (0.059 R)
• M33: 6,231,051 km (0.104 R)
• M34: 6,438,692 km (0.099 R)
• M35: 6,761,674 km (0.101 R)
• M36: 7,118,764 km (0.056 R)
• M37: 7,219,743 km (0.09 R)
• M38: 7,408,835 km (0.062 R)
• M39: 7,525,970 km (0.046 R)
• M40: 7,584,762 km (0.065 R)
• M41: 7,895,925 km (0.118 R)
• M42: 8,060,632 km (0.082 R)
• M43: 8,135,731 km (0.083 R)
• M44: 8,484,892 km (0.114 R)
• M45: 8,730,681 km (0.104 R)
• M46: 8,916,482 km (0.086 R)
• M47: 9,009,981 km (0.12 R)
• M48: 9,481,962 km (0.083 R)
• M49: 9,737,026 km (0.108 R)
• M50: 9,994,335 km (0.069 R)
• M51: 10,221,424 km (0.112 R)
• M52: 10,302,955 km (0.095 R)
• M53: 10,598,112 km (0.053 R)
• M54: 10,713,601 km (0.069 R)
• M55: 11,079,517 km (0.113 R)
• M56: 11,180,047 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 14.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.97 AU - 8.91 AU

Year: 8614 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,595,173 km

• M1: 187,895 km (0.077 R)
• M2: 289,771 km (0.106 R)
• M3: 446,550 km (0.077 R)
• M4: 633,248 km (0.097 R)
• M5: 738,265 km (0.118 R)
• M6: 850,464 km (0.079 R)
• M7: 969,245 km (0.093 R)
• M8: 1,195,885 km (0.06 R)
• M9: 1,377,946 km (0.076 R)
• M10: 1,635,853 km (0.113 R)
• M11: 2,445,476 km (0.092 R)
• M12: 2,700,840 km (0.109 R)
• M13: 3,048,057 km (0.097 R)
• M14: 3,409,934 km (0.12 R)
• M15: 3,541,131 km (0.035 R)
• M16: 3,696,264 km (0.094 R)
• M17: 3,808,463 km (0.029 R)
• M18: 3,944,746 km (0.094 R)
• M19: 4,082,675 km (0.066 R)
• M20: 4,222,101 km (0.119 R)
• M21: 4,578,144 km (0.115 R)
• M22: 5,218,273 km (0.079 R)
• M23: 5,782,257 km (0.102 R)
• M24: 5,992,292 km (0.096 R)
• M25: 6,311,983 km (0.096 R)
• M26: 6,885,092 km (0.09 R)
• M27: 7,051,894 km (0.097 R)
• M28: 7,192,067 km (0.046 R)
• M29: 8,198,562 km (0.045 R)
• M30: 8,405,306 km (0.077 R)
• M31: 8,914,388 km (0.11 R)
• M32: 9,096,598 km (0.054 R)
• M33: 10,151,861 km (0.116 R)
• M34: 10,533,635 km (0.093 R)
• M35: 10,629,826 km (0.119 R)
• M36: 11,640,958 km (0.037 R)
• M37: 12,007,174 km (0.071 R)
• M38: 12,648,650 km (0.088 R)
• M39: 13,266,788 km (0.078 R)
• M40: 13,824,489 km (0.117 R)
• M41: 14,354,215 km (0.082 R)
• M42: 14,747,059 km (0.114 R)
• M43: 15,252,101 km (0.107 R)
• M44: 17,177,725 km (0.076 R)
• M45: 17,291,120 km (0.092 R)
• M46: 17,442,813 km (0.042 R)
• M47: 17,671,099 km (0.085 R)
• M48: 18,944,177 km (0.118 R)
• M49: 19,257,285 km (0.062 R)
• M50: 19,453,857 km (0.094 R)
• M51: 19,611,682 km (0.03 R)
• M52: 20,167,139 km (0.095 R)
• M53: 20,526,922 km (0.084 R)
• M54: 20,848,558 km (0.079 R)
• M55: 21,334,152 km (0.098 R)
• M56: 21,456,224 km (0.106 R)
• M57: 23,355,668 km (0.105 R)
• M58: 24,836,837 km (0.058 R)
• M59: 25,308,519 km (0.077 R)
• M60: 26,217,476 km (0.08 R)
• M61: 27,048,941 km (0.082 R)
• M62: 27,181,036 km (0.072 R)
• M63: 28,379,614 km (0.066 R)
• M64: 28,872,838 km (0.101 R)
• M65: 29,640,724 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.1

Radius: 5

Gravity: 18.96 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.09 AU - 13.92 AU

Year: 15015 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,595,173 km

• M1: 174,581 km (0.058 R)
• M2: 207,642 km (0.066 R)
• M3: 574,755 km (0.11 R)
• M4: 778,507 km (0.108 R)
• M5: 898,784 km (0.08 R)
• M6: 1,792,033 km (0.085 R)
• M7: 2,005,808 km (0.06 R)
• M8: 2,143,737 km (0.11 R)
• M9: 2,575,627 km (0.032 R)
• M10: 3,033,695 km (0.112 R)
• M11: 3,353,087 km (0.051 R)
• M12: 3,451,073 km (0.071 R)
• M13: 3,750,419 km (0.065 R)
• M14: 3,989,027 km (0.048 R)
• M15: 5,330,172 km (0.081 R)
• M16: 5,559,805 km (0.105 R)
• M17: 6,388,577 km (0.058 R)
• M18: 6,510,051 km (0.118 R)
• M19: 6,550,741 km (0.059 R)
• M20: 7,382,057 km (0.081 R)
• M21: 7,424,393 km (0.086 R)
• M22: 7,467,028 km (0.111 R)
• M23: 7,594,934 km (0.104 R)
• M24: 7,810,056 km (0.105 R)
• M25: 8,511,371 km (0.086 R)
• M26: 8,555,951 km (0.026 R)
• M27: 8,689,991 km (0.044 R)
• M28: 8,824,629 km (0.09 R)
• M29: 9,278,658 km (0.08 R)
• M30: 9,324,435 km (0.101 R)
• M31: 9,462,365 km (0.093 R)
• M32: 9,833,367 km (0.036 R)
• M33: 10,114,761 km (0.104 R)
• M34: 10,926,329 km (0.077 R)
• M35: 11,023,119 km (0.056 R)
• M36: 12,057,289 km (0.06 R)
• M37: 13,796,065 km (0.034 R)
• M38: 14,322,351 km (0.117 R)
• M39: 14,428,266 km (0.04 R)
• M40: 15,394,219 km (0.107 R)
• M41: 16,658,471 km (0.104 R)
• M42: 16,881,821 km (0.1 R)
• M43: 17,557,554 km (0.09 R)
• M44: 17,955,784 km (0.072 R)
• M45: 19,343,753 km (0.038 R)
• M46: 20,466,784 km (0.096 R)
• M47: 21,126,510 km (0.082 R)
• M48: 21,671,496 km (0.107 R)
• M49: 22,651,810 km (0.098 R)
• M50: 23,023,112 km (0.066 R)
• M51: 23,147,428 km (0.078 R)
• M52: 23,458,891 km (0.088 R)
• M53: 23,646,487 km (0.118 R)
• M54: 24,465,086 km (0.101 R)
• M55: 24,782,533 km (0.065 R)
• M56: 24,846,112 km (0.075 R)
• M57: 25,101,176 km (0.113 R)
• M58: 25,421,166 km (0.087 R)
• M59: 25,549,671 km (0.096 R)
• M60: 25,613,848 km (0.061 R)
• M61: 29,905,961 km (0.085 R)
• M62: 31,546,002 km (0.106 R)
• M63: 32,376,869 km (0.103 R)
• M64: 32,446,432 km (0.068 R)
• M65: 32,864,857 km (0.073 R)
• M66: 33,144,904 km (0.089 R)
• M67: 33,425,699 km (0.07 R)
• M68: 33,918,924 km (0.119 R)
• M69: 34,272,573 km (0.117 R)
• M70: 34,343,482 km (0.12 R)
• M71: 35,126,627 km (0.119 R)
• M72: 35,341,300 km (0.119 R)
• M73: 35,915,756 km (0.107 R)
• M74: 35,987,713 km (0.096 R)
• M75: 37,292,356 km (0.073 R)
• M76: 37,730,528 km (0.114 R)
• M77: 39,203,768 km (0.103 R)
• M78: 39,872,919 km (0.096 R)
• M79: 40,022,068 km (0.105 R)
• M80: 40,171,516 km (0.114 R)
• M81: 40,921,151 km (0.063 R)
• M82: 41,751,120 km (0.105 R)
• M83: 41,826,817 km (0.109 R)
• M84: 43,274,475 km (0.078 R)
• M85: 43,658,044 km (0.071 R)
• M86: 43,734,937 km (0.089 R)
• M87: 45,359,421 km (0.082 R)
• M88: 46,218,262 km (0.12 R)
• M89: 47,240,165 km (0.046 R)
• M90: 47,635,253 km (0.095 R)
• M91: 48,428,571 km (0.08 R)
• M92: 48,747,065 km (0.116 R)
• M93: 50,672,988 km (0.109 R)
• M94: 51,077,351 km (0.046 R)
• M95: 52,869,084 km (0.108 R)
• M96: 55,096,148 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 10,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit