🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.42 AU - 0.62 AU

Year: 144 Days

Day: 47.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,182,634 km

• M1: 310,715 km (0.036 R)
• M2: 440,117 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.41 AU - 2.27 AU

Year: 961 Days

Day: 25.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.79 AU - 3.05 AU

Year: 1921 Days

Day: 46.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,182,634 km

• M1: 95,892 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.5

Radius: 12.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.88 AU - 6.94 AU

Year: 5532 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,182,634 km

• M1: 198,666 km (0.115 R)
• M2: 294,708 km (0.112 R)
• M3: 471,084 km (0.104 R)
• M4: 569,669 km (0.091 R)
• M5: 726,746 km (0.043 R)
• M6: 1,434,494 km (0.088 R)
• M7: 1,691,354 km (0.087 R)
• M8: 2,000,872 km (0.091 R)
• M9: 2,133,714 km (0.034 R)
• M10: 2,992,107 km (0.064 R)
• M11: 3,123,005 km (0.034 R)
• M12: 3,233,408 km (0.03 R)
• M13: 3,619,072 km (0.111 R)
• M14: 3,735,309 km (0.06 R)
• M15: 4,360,030 km (0.098 R)
• M16: 4,709,939 km (0.105 R)
• M17: 4,965,602 km (0.07 R)
• M18: 5,199,573 km (0.119 R)
• M19: 5,651,658 km (0.057 R)
• M20: 6,908,729 km (0.076 R)
• M21: 7,053,689 km (0.069 R)
• M22: 7,170,376 km (0.073 R)
• M23: 8,218,458 km (0.05 R)
• M24: 8,464,846 km (0.12 R)
• M25: 8,744,893 km (0.073 R)
• M26: 9,091,362 km (0.101 R)
• M27: 9,250,384 km (0.079 R)
• M28: 9,506,795 km (0.066 R)
• M29: 9,603,435 km (0.032 R)
• M30: 10,124,933 km (0.104 R)
• M31: 10,389,123 km (0.053 R)
• M32: 10,655,707 km (0.054 R)
• M33: 11,093,580 km (0.089 R)
• M34: 11,709,624 km (0.118 R)
• M35: 11,987,128 km (0.114 R)
• M36: 12,161,559 km (0.094 R)
• M37: 12,336,888 km (0.118 R)
• M38: 12,654,633 km (0.057 R)
• M39: 13,046,729 km (0.12 R)
• M40: 13,370,459 km (0.105 R)
• M41: 13,478,918 km (0.05 R)
• M42: 13,624,177 km (0.025 R)
• M43: 13,769,736 km (0.059 R)
• M44: 14,543,007 km (0.118 R)
• M45: 14,729,257 km (0.077 R)
• M46: 15,141,548 km (0.05 R)
• M47: 15,254,794 km (0.112 R)
• M48: 15,368,189 km (0.095 R)
• M49: 15,595,877 km (0.041 R)
• M50: 16,092,991 km (0.073 R)
• M51: 16,324,269 km (0.068 R)
• M52: 17,103,076 km (0.08 R)
• M53: 18,414,301 km (0.116 R)
• M54: 18,939,838 km (0.1 R)
• M55: 19,922,846 km (0.072 R)
• M56: 20,005,574 km (0.058 R)
• M57: 20,129,740 km (0.089 R)
• M58: 21,217,167 km (0.069 R)
• M59: 21,597,893 km (0.1 R)
• M60: 21,853,107 km (0.102 R)
• M61: 22,323,443 km (0.108 R)
• M62: 23,317,820 km (0.077 R)
• M63: 23,710,963 km (0.067 R)
• M64: 24,150,183 km (0.096 R)
• M65: 24,282,427 km (0.111 R)
• M66: 25,708,843 km (0.096 R)
• M67: 26,205,358 km (0.099 R)
• M68: 27,207,963 km (0.103 R)
• M69: 27,760,129 km (0.118 R)
• M70: 27,945,032 km (0.092 R)
• M71: 28,223,134 km (0.075 R)
• M72: 29,016,153 km (0.1 R)
• M73: 29,627,409 km (0.097 R)
• M74: 29,721,806 km (0.074 R)
• M75: 30,100,588 km (0.108 R)
• M76: 30,958,531 km (0.079 R)
• M77: 31,150,166 km (0.034 R)
• M78: 31,824,553 km (0.066 R)
• M79: 32,260,482 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.6

Radius: 5.4

Gravity: 23.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.4 AU - 19.78 AU

Year: 30859 Days

Day: 23.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,182,634 km

• M1: 183,856 km (0.105 R)
• M2: 673,340 km (0.076 R)
• M3: 816,206 km (0.076 R)
• M4: 1,032,375 km (0.075 R)
• M5: 1,371,364 km (0.074 R)
• M6: 1,443,171 km (0.088 R)
• M7: 1,479,523 km (0.048 R)
• M8: 1,590,525 km (0.071 R)
• M9: 1,899,893 km (0.102 R)
• M10: 1,939,836 km (0.113 R)
• M11: 2,398,203 km (0.086 R)
• M12: 2,528,802 km (0.082 R)
• M13: 2,751,853 km (0.049 R)
• M14: 3,074,835 km (0.095 R)
• M15: 4,010,569 km (0.112 R)
• M16: 4,643,518 km (0.056 R)
• M17: 4,806,729 km (0.056 R)
• M18: 5,363,981 km (0.078 R)
• M19: 5,650,162 km (0.098 R)
• M20: 5,708,056 km (0.034 R)
• M21: 6,237,633 km (0.075 R)
• M22: 6,538,474 km (0.118 R)
• M23: 6,660,247 km (0.116 R)
• M24: 6,782,767 km (0.115 R)
• M25: 8,507,631 km (0.104 R)
• M26: 8,975,872 km (0.1 R)
• M27: 9,867,476 km (0.053 R)
• M28: 10,077,212 km (0.094 R)
• M29: 10,501,172 km (0.068 R)
• M30: 13,627,468 km (0.116 R)
• M31: 14,728,808 km (0.09 R)
• M32: 14,888,429 km (0.091 R)
• M33: 15,940,102 km (0.077 R)
• M34: 16,433,476 km (0.073 R)
• M35: 16,931,936 km (0.061 R)
• M36: 17,351,109 km (0.071 R)
• M37: 17,943,666 km (0.102 R)
• M38: 18,114,208 km (0.081 R)
• M39: 18,371,067 km (0.095 R)
• M40: 20,557,291 km (0.084 R)
• M41: 21,726,398 km (0.083 R)
• M42: 22,273,178 km (0.087 R)
• M43: 23,380,202 km (0.083 R)
• M44: 24,128,192 km (0.12 R)
• M45: 25,360,280 km (0.082 R)
• M46: 28,678,211 km (0.102 R)
• M47: 29,077,338 km (0.039 R)
• M48: 30,184,662 km (0.116 R)
• M49: 33,169,438 km (0.095 R)
• M50: 36,786,416 km (0.115 R)
• M51: 37,003,033 km (0.107 R)
• M52: 43,810,484 km (0.119 R)
• M53: 44,615,919 km (0.086 R)
• M54: 45,658,617 km (0.106 R)
• M55: 46,826,677 km (0.114 R)
• M56: 48,122,643 km (0.034 R)
• M57: 48,596,868 km (0.082 R)
• M58: 49,072,739 km (0.047 R)
• M59: 49,311,198 km (0.032 R)
• M60: 49,430,577 km (0.116 R)
• M61: 50,389,051 km (0.099 R)
• M62: 50,750,030 km (0.11 R)
• M63: 51,232,783 km (0.106 R)
• M64: 52,324,398 km (0.113 R)
• M65: 52,934,159 km (0.102 R)
• M66: 53,791,804 km (0.042 R)
• M67: 54,653,936 km (0.075 R)
• M68: 56,766,857 km (0.11 R)
• M69: 57,142,497 km (0.108 R)
• M70: 57,267,860 km (0.073 R)
• M71: 58,274,355 km (0.072 R)
• M72: 58,653,286 km (0.053 R)
• M73: 60,049,632 km (0.088 R)
• M74: 60,304,697 km (0.086 R)
• M75: 64,434,496 km (0.103 R)
• M76: 64,564,945 km (0.106 R)
• M77: 64,957,041 km (0.057 R)
• M78: 65,218,837 km (0.101 R)
• M79: 66,269,762 km (0.093 R)
• M80: 68,521,210 km (0.048 R)
• M81: 68,654,502 km (0.069 R)
• M82: 71,877,588 km (0.109 R)
• M83: 75,149,593 km (0.066 R)
• M84: 76,113,003 km (0.081 R)
• M85: 79,307,366 km (0.117 R)
• M86: 83,966,592 km (0.063 R)
• M87: 85,969,708 km (0.032 R)
• M88: 86,977,249 km (0.094 R)
• M89: 90,607,242 km (0.073 R)
• M90: 92,367,260 km (0.059 R)
• M91: 93,251,384 km (0.033 R)
• M92: 93,842,445 km (0.102 R)
• M93: 98,464,870 km (0.112 R)
• M94: 98,615,216 km (0.093 R)
• M95: 98,765,561 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 19,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit