🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.51 AU - 0.61 AU

Year: 154 Days

Day: 27.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,984,589 km

• M1: 77,641 km (0.066 R)
• M2: 172,337 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.71 AU - 0.73 AU

Year: 224 Days

Day: 47 Hours

Environment

Temp: 127 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.76 AU - 1.18 AU

Year: 351 Days

Day: 33 Hours

Environment

Temp: 31 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 8.6

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.89 AU - 8.43 AU

Year: 8557 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,984,589 km

• M1: 135,236 km (0.106 R)
• M2: 275,110 km (0.099 R)
• M3: 507,137 km (0.029 R)
• M4: 598,092 km (0.108 R)
• M5: 662,120 km (0.08 R)
• M6: 1,218,175 km (0.094 R)
• M7: 1,723,667 km (0.076 R)
• M8: 1,937,891 km (0.073 R)
• M9: 2,471,357 km (0.034 R)
• M10: 2,686,329 km (0.101 R)
• M11: 2,768,458 km (0.06 R)
• M12: 2,851,485 km (0.045 R)
• M13: 3,220,842 km (0.037 R)
• M14: 3,757,450 km (0.079 R)
• M15: 4,353,747 km (0.117 R)
• M16: 4,646,659 km (0.067 R)
• M17: 4,912,345 km (0.102 R)
• M18: 4,979,515 km (0.107 R)
• M19: 5,493,383 km (0.099 R)
• M20: 6,132,316 km (0.085 R)
• M21: 6,497,335 km (0.106 R)
• M22: 6,571,236 km (0.07 R)
• M23: 6,794,586 km (0.076 R)
• M24: 7,634,727 km (0.081 R)
• M25: 7,869,596 km (0.091 R)
• M26: 7,948,434 km (0.112 R)
• M27: 8,467,090 km (0.114 R)
• M28: 10,475,441 km (0.105 R)
• M29: 10,780,172 km (0.104 R)
• M30: 11,264,869 km (0.118 R)
• M31: 11,398,311 km (0.027 R)
• M32: 11,801,776 km (0.091 R)
• M33: 11,892,133 km (0.071 R)
• M34: 12,715,221 km (0.095 R)
• M35: 13,086,971 km (0.117 R)
• M36: 13,556,709 km (0.061 R)
• M37: 14,464,319 km (0.119 R)
• M38: 17,097,989 km (0.1 R)
• M39: 17,302,789 km (0.077 R)
• M40: 18,600,550 km (0.116 R)
• M41: 18,705,718 km (0.101 R)
• M42: 18,916,651 km (0.032 R)
• M43: 19,234,546 km (0.118 R)
• M44: 20,198,854 km (0.082 R)
• M45: 20,307,013 km (0.108 R)
• M46: 20,469,626 km (0.093 R)
• M47: 20,632,538 km (0.069 R)
• M48: 20,959,709 km (0.046 R)
• M49: 21,124,117 km (0.062 R)
• M50: 21,398,779 km (0.076 R)
• M51: 21,509,032 km (0.106 R)
• M52: 21,729,988 km (0.11 R)
• M53: 23,241,525 km (0.03 R)
• M54: 23,582,010 km (0.068 R)
• M55: 24,440,403 km (0.111 R)
• M56: 24,613,338 km (0.071 R)
• M57: 24,960,405 km (0.062 R)
• M58: 25,134,537 km (0.083 R)
• M59: 25,600,983 km (0.107 R)
• M60: 25,776,611 km (0.094 R)
• M61: 25,893,895 km (0.057 R)
• M62: 26,957,536 km (0.108 R)
• M63: 27,315,225 km (0.113 R)
• M64: 27,674,559 km (0.076 R)
• M65: 28,276,990 km (0.119 R)
• M66: 28,519,039 km (0.117 R)
• M67: 29,066,417 km (0.061 R)
• M68: 30,853,663 km (0.107 R)
• M69: 31,917,753 km (0.039 R)
• M70: 31,980,734 km (0.093 R)
• M71: 32,233,105 km (0.104 R)
• M72: 33,632,444 km (0.109 R)
• M73: 34,275,116 km (0.041 R)
• M74: 35,116,604 km (0.107 R)
• M75: 35,572,578 km (0.12 R)
• M76: 35,833,926 km (0.069 R)
• M77: 36,556,184 km (0.113 R)
• M78: 39,222,467 km (0.113 R)
• M79: 39,966,717 km (0.071 R)
• M80: 40,374,670 km (0.11 R)
• M81: 40,783,820 km (0.057 R)
• M82: 42,573,160 km (0.091 R)
• M83: 42,711,987 km (0.111 R)
• M84: 43,198,629 km (0.087 R)
• M85: 44,599,164 km (0.119 R)
• M86: 44,810,397 km (0.044 R)
• M87: 45,446,487 km (0.109 R)
• M88: 45,801,183 km (0.113 R)
• M89: 48,237,385 km (0.085 R)
• M90: 48,309,640 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.5

Radius: 4.1

Gravity: 44.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.12 AU - 14.14 AU

Year: 19498 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,984,589 km

• M1: 252,521 km (0.101 R)
• M2: 355,145 km (0.064 R)
• M3: 512,223 km (0.079 R)
• M4: 620,831 km (0.112 R)
• M5: 963,261 km (0.069 R)
• M6: 1,506,451 km (0.116 R)
• M7: 1,662,930 km (0.055 R)
• M8: 3,169,380 km (0.098 R)
• M9: 3,289,059 km (0.036 R)
• M10: 5,067,329 km (0.089 R)
• M11: 5,207,352 km (0.069 R)
• M12: 5,634,903 km (0.111 R)
• M13: 5,731,543 km (0.104 R)
• M14: 6,073,674 km (0.072 R)
• M15: 6,172,707 km (0.108 R)
• M16: 6,422,536 km (0.044 R)
• M17: 6,675,655 km (0.08 R)
• M18: 7,401,803 km (0.115 R)
• M19: 7,507,569 km (0.088 R)
• M20: 7,935,569 km (0.116 R)
• M21: 9,209,843 km (0.063 R)
• M22: 9,957,683 km (0.068 R)
• M23: 11,510,808 km (0.05 R)
• M24: 11,817,933 km (0.033 R)
• M25: 11,879,717 km (0.085 R)
• M26: 13,009,779 km (0.098 R)
• M27: 13,265,591 km (0.108 R)
• M28: 13,587,675 km (0.12 R)
• M29: 13,782,003 km (0.102 R)
• M30: 14,834,723 km (0.109 R)
• M31: 16,946,447 km (0.092 R)
• M32: 17,155,734 km (0.11 R)
• M33: 18,143,679 km (0.076 R)
• M34: 18,788,595 km (0.113 R)
• M35: 19,440,842 km (0.047 R)
• M36: 20,470,374 km (0.068 R)
• M37: 20,693,125 km (0.068 R)
• M38: 21,366,615 km (0.083 R)
• M39: 23,429,869 km (0.081 R)
• M40: 25,316,448 km (0.076 R)
• M41: 26,763,059 km (0.096 R)
• M42: 27,906,585 km (0.102 R)
• M43: 29,819,493 km (0.069 R)
• M44: 30,410,106 km (0.061 R)
• M45: 30,834,365 km (0.028 R)
• M46: 31,004,607 km (0.114 R)
• M47: 32,550,701 km (0.101 R)
• M48: 34,209,592 km (0.113 R)
• M49: 35,985,469 km (0.063 R)
• M50: 37,065,266 km (0.116 R)
• M51: 37,155,623 km (0.107 R)
• M52: 37,427,442 km (0.054 R)
• M53: 37,518,248 km (0.119 R)
• M54: 37,973,176 km (0.086 R)
• M55: 39,164,423 km (0.073 R)
• M56: 39,625,783 km (0.105 R)
• M57: 40,927,285 km (0.116 R)
• M58: 41,865,563 km (0.113 R)
• M59: 42,810,871 km (0.086 R)
• M60: 45,204,587 km (0.044 R)
• M61: 45,301,377 km (0.113 R)
• M62: 45,494,807 km (0.077 R)
• M63: 47,052,869 km (0.065 R)
• M64: 47,739,972 km (0.055 R)
• M65: 51,830,426 km (0.084 R)
• M66: 52,336,965 km (0.07 R)
• M67: 52,845,149 km (0.071 R)
• M68: 54,071,253 km (0.057 R)
• M69: 55,410,154 km (0.081 R)
• M70: 56,655,706 km (0.119 R)
• M71: 58,225,586 km (0.117 R)
• M72: 58,541,237 km (0.047 R)
• M73: 58,857,487 km (0.099 R)
• M74: 59,174,335 km (0.104 R)
• M75: 59,385,867 km (0.104 R)
• M76: 59,809,677 km (0.088 R)
• M77: 60,660,291 km (0.084 R)
• M78: 61,407,981 km (0.064 R)
• M79: 61,622,056 km (0.082 R)
• M80: 61,836,429 km (0.044 R)
• M81: 63,669,003 km (0.089 R)
• M82: 65,738,092 km (0.114 R)
• M83: 66,066,758 km (0.065 R)
• M84: 67,497,512 km (0.074 R)
• M85: 68,050,426 km (0.069 R)
• M86: 68,827,138 km (0.057 R)
• M87: 70,053,691 km (0.109 R)
• M88: 70,725,685 km (0.084 R)
• M89: 71,287,275 km (0.095 R)
• M90: 71,399,773 km (0.108 R)
• M91: 71,512,420 km (0.087 R)
• M92: 71,850,511 km (0.053 R)
• M93: 73,094,567 km (0.077 R)
• M94: 73,321,507 km (0.117 R)
• M95: 74,345,654 km (0.108 R)
• M96: 75,489,330 km (0.065 R)
• M97: 76,984,560 km (0.117 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: 368 - 13,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit