🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.7 AU - 1.12 AU

Year: 324 Days

Day: 16.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,729,425 km

• M1: 331,060 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.06 AU - 1.28 AU

Year: 472 Days

Day: 30.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,729,425 km

• M1: 789,129 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.06 AU - 1.38 AU

Year: 502 Days

Day: 24.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.85 AU - 3.41 AU

Year: 2064 Days

Day: 33.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.9

Radius: 11.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7 AU - 8.78 AU

Year: 8262 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,729,425 km

• M1: 147,204 km (0.117 R)
• M2: 267,481 km (0.116 R)
• M3: 361,279 km (0.118 R)
• M4: 525,837 km (0.109 R)
• M5: 950,994 km (0.101 R)
• M6: 1,419,684 km (0.051 R)
• M7: 1,879,996 km (0.086 R)
• M8: 2,050,089 km (0.06 R)
• M9: 2,225,268 km (0.081 R)
• M10: 2,405,683 km (0.094 R)
• M11: 2,570,091 km (0.087 R)
• M12: 3,610,245 km (0.103 R)
• M13: 4,461,457 km (0.084 R)
• M14: 4,793,116 km (0.099 R)
• M15: 4,896,787 km (0.056 R)
• M16: 5,319,102 km (0.096 R)
• M17: 5,453,441 km (0.109 R)
• M18: 5,589,126 km (0.035 R)
• M19: 5,725,709 km (0.083 R)
• M20: 6,114,364 km (0.117 R)
• M21: 6,311,983 km (0.12 R)
• M22: 6,742,526 km (0.106 R)
• M23: 7,093,931 km (0.088 R)
• M24: 7,331,492 km (0.098 R)
• M25: 7,451,320 km (0.118 R)
• M26: 8,121,818 km (0.103 R)
• M27: 8,245,685 km (0.052 R)
• M28: 8,339,184 km (0.084 R)
• M29: 9,651,007 km (0.075 R)
• M30: 9,881,388 km (0.106 R)
• M31: 10,013,932 km (0.097 R)
• M32: 10,651,219 km (0.071 R)
• M33: 10,855,270 km (0.11 R)
• M34: 11,405,641 km (0.093 R)
• M35: 11,544,767 km (0.04 R)
• M36: 11,965,137 km (0.074 R)
• M37: 12,462,101 km (0.093 R)
• M38: 12,929,594 km (0.09 R)
• M39: 13,513,026 km (0.084 R)
• M40: 13,844,834 km (0.089 R)
• M41: 13,919,035 km (0.054 R)
• M42: 14,441,580 km (0.088 R)
• M43: 15,429,076 km (0.091 R)
• M44: 15,737,397 km (0.079 R)
• M45: 16,125,603 km (0.114 R)
• M46: 17,911,353 km (0.106 R)
• M47: 18,235,382 km (0.098 R)
• M48: 18,643,036 km (0.109 R)
• M49: 18,930,264 km (0.081 R)
• M50: 19,053,832 km (0.112 R)
• M51: 21,237,662 km (0.047 R)
• M52: 22,011,980 km (0.083 R)
• M53: 22,228,748 km (0.032 R)
• M54: 22,708,059 km (0.056 R)
• M55: 22,795,574 km (0.077 R)
• M56: 22,970,903 km (0.078 R)
• M57: 23,809,997 km (0.111 R)
• M58: 24,077,029 km (0.106 R)
• M59: 24,524,477 km (0.074 R)
• M60: 25,019,645 km (0.088 R)
• M61: 25,427,300 km (0.116 R)
• M62: 25,882,825 km (0.077 R)
• M63: 26,848,330 km (0.094 R)
• M64: 26,940,931 km (0.088 R)
• M65: 27,825,503 km (0.105 R)
• M66: 28,294,941 km (0.098 R)
• M67: 28,719,650 km (0.091 R)
• M68: 29,384,612 km (0.077 R)
• M69: 29,718,963 km (0.069 R)
• M70: 30,295,065 km (0.074 R)
• M71: 30,439,576 km (0.049 R)
• M72: 30,729,497 km (0.059 R)
• M73: 32,488,170 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.7

Radius: 8

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.19 AU - 15.71 AU

Year: 20477 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,729,425 km

• M1: 194,926 km (0.115 R)
• M2: 260,450 km (0.073 R)
• M3: 320,588 km (0.065 R)
• M4: 458,218 km (0.05 R)
• M5: 724,652 km (0.104 R)
• M6: 887,265 km (0.112 R)
• M7: 960,718 km (0.063 R)
• M8: 1,140,385 km (0.111 R)
• M9: 1,899,444 km (0.112 R)
• M10: 2,159,296 km (0.118 R)
• M11: 2,465,523 km (0.116 R)
• M12: 2,677,353 km (0.096 R)
• M13: 2,821,865 km (0.074 R)
• M14: 3,386,597 km (0.09 R)
• M15: 3,662,156 km (0.083 R)
• M16: 3,782,433 km (0.119 R)
• M17: 3,985,886 km (0.084 R)
• M18: 4,276,854 km (0.097 R)
• M19: 4,704,255 km (0.08 R)
• M20: 5,145,419 km (0.109 R)
• M21: 5,280,356 km (0.059 R)
• M22: 5,599,897 km (0.087 R)
• M23: 5,785,249 km (0.062 R)
• M24: 6,305,550 km (0.036 R)
• M25: 7,441,297 km (0.112 R)
• M26: 7,492,161 km (0.112 R)
• M27: 8,006,628 km (0.051 R)
• M28: 8,692,384 km (0.118 R)
• M29: 8,853,352 km (0.092 R)
• M30: 8,961,212 km (0.065 R)
• M31: 9,342,088 km (0.12 R)
• M32: 9,728,350 km (0.07 R)
• M33: 10,345,890 km (0.115 R)
• M34: 10,745,465 km (0.078 R)
• M35: 11,033,890 km (0.079 R)
• M36: 11,325,008 km (0.111 R)
• M37: 12,696,222 km (0.092 R)
• M38: 12,756,958 km (0.097 R)
• M39: 13,123,922 km (0.08 R)
• M40: 14,625,735 km (0.09 R)
• M41: 15,722,287 km (0.118 R)
• M42: 16,247,376 km (0.104 R)
• M43: 16,645,007 km (0.088 R)
• M44: 19,376,515 km (0.073 R)
• M45: 22,685,320 km (0.112 R)
• M46: 22,981,075 km (0.061 R)
• M47: 23,427,326 km (0.064 R)
• M48: 23,651,573 km (0.095 R)
• M49: 24,859,127 km (0.063 R)
• M50: 25,011,567 km (0.103 R)
• M51: 25,470,533 km (0.111 R)
• M52: 25,932,342 km (0.077 R)
• M53: 26,474,485 km (0.043 R)
• M54: 27,020,367 km (0.11 R)
• M55: 28,361,662 km (0.109 R)
• M56: 28,840,226 km (0.115 R)
• M57: 29,643,865 km (0.091 R)
• M58: 29,886,363 km (0.109 R)
• M59: 31,108,728 km (0.113 R)
• M60: 31,190,707 km (0.077 R)
• M61: 31,602,101 km (0.039 R)
• M62: 32,347,248 km (0.061 R)
• M63: 33,939,269 km (0.073 R)
• M64: 34,532,125 km (0.09 R)
• M65: 35,728,310 km (0.083 R)
• M66: 36,072,535 km (0.036 R)
• M67: 36,245,021 km (0.108 R)
• M68: 39,131,213 km (0.097 R)
• M69: 39,219,775 km (0.086 R)
• M70: 39,308,486 km (0.099 R)
• M71: 40,556,880 km (0.088 R)
• M72: 41,366,354 km (0.084 R)
• M73: 44,287,253 km (0.076 R)
• M74: 45,865,810 km (0.041 R)
• M75: 50,614,495 km (0.085 R)
• M76: 52,655,010 km (0.047 R)
• M77: 55,915,495 km (0.107 R)
• M78: 61,081,409 km (0.062 R)
• M79: 61,492,953 km (0.12 R)
• M80: 63,044,582 km (0.092 R)
• M81: 63,252,373 km (0.081 R)
• M82: 63,564,584 km (0.027 R)
• M83: 63,772,974 km (0.1 R)
• M84: 63,981,663 km (0.081 R)
• M85: 64,504,358 km (0.108 R)
• M86: 64,818,513 km (0.117 R)
• M87: 65,028,399 km (0.07 R)
• M88: 65,975,204 km (0.105 R)
• M89: 66,608,901 km (0.103 R)
• M90: 71,317,793 km (0.085 R)
• M91: 71,859,636 km (0.09 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: 481 - 11,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit