🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.63 AU - 0.65 AU

Year: 192 Days

Day: 36 Hours

Environment

Temp: 133 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,326,185 km

• M1: 412,591 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.02 AU

Year: 278 Days

Day: 38.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 96.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,326,185 km

• M1: 440,117 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.87 AU - 1.27 AU

Year: 415 Days

Day: 43.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.44 AU - 1.58 AU

Year: 695 Days

Day: 28.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,326,185 km

• M1: 721,361 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.31 AU - 3.41 AU

Year: 1812 Days

Day: 34 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.14 AU - 5.2 AU

Year: 3191 Days

Day: 28.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,326,185 km

• M1: 150,495 km (0.088 R)
• M2: 1,683,275 km (0.075 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 10.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.52 AU - 8.8 AU

Year: 7945 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,326,185 km

• M1: 158,723 km (0.109 R)
• M2: 256,112 km (0.073 R)
• M3: 328,966 km (0.063 R)
• M4: 462,407 km (0.091 R)
• M5: 605,423 km (0.053 R)
• M6: 777,610 km (0.072 R)
• M7: 856,597 km (0.085 R)
• M8: 966,552 km (0.1 R)
• M9: 1,554,771 km (0.074 R)
• M10: 1,656,796 km (0.082 R)
• M11: 1,903,783 km (0.109 R)
• M12: 2,613,176 km (0.118 R)
• M13: 2,797,480 km (0.034 R)
• M14: 3,092,786 km (0.089 R)
• M15: 3,420,256 km (0.075 R)
• M16: 3,554,595 km (0.104 R)
• M17: 4,014,608 km (0.057 R)
• M18: 4,275,806 km (0.106 R)
• M19: 4,518,155 km (0.092 R)
• M20: 4,764,991 km (0.041 R)
• M21: 4,839,940 km (0.062 R)
• M22: 5,584,489 km (0.093 R)
• M23: 5,849,576 km (0.115 R)
• M24: 6,227,610 km (0.086 R)
• M25: 6,585,897 km (0.094 R)
• M26: 6,669,522 km (0.106 R)
• M27: 7,496,349 km (0.072 R)
• M28: 7,642,207 km (0.104 R)
• M29: 7,788,963 km (0.088 R)
• M30: 7,996,006 km (0.05 R)
• M31: 8,536,802 km (0.113 R)
• M32: 8,658,725 km (0.115 R)
• M33: 8,965,700 km (0.06 R)
• M34: 9,214,032 km (0.12 R)
• M35: 9,527,589 km (0.114 R)
• M36: 9,622,285 km (0.118 R)
• M37: 10,036,521 km (0.095 R)
• M38: 10,521,667 km (0.092 R)
• M39: 10,750,701 km (0.038 R)
• M40: 11,114,075 km (0.096 R)
• M41: 11,683,444 km (0.107 R)
• M42: 11,751,062 km (0.112 R)
• M43: 11,818,830 km (0.107 R)
• M44: 11,886,748 km (0.065 R)
• M45: 12,711,481 km (0.077 R)
• M46: 12,815,900 km (0.097 R)
• M47: 13,590,069 km (0.117 R)
• M48: 14,415,849 km (0.063 R)
• M49: 14,999,730 km (0.112 R)
• M50: 15,331,687 km (0.118 R)
• M51: 15,405,738 km (0.111 R)
• M52: 15,517,039 km (0.086 R)
• M53: 15,927,685 km (0.093 R)
• M54: 16,645,306 km (0.041 R)
• M55: 17,180,867 km (0.05 R)
• M56: 17,528,083 km (0.093 R)
• M57: 18,386,775 km (0.113 R)
• M58: 18,900,644 km (0.116 R)
• M59: 19,099,609 km (0.107 R)
• M60: 19,179,345 km (0.086 R)
• M61: 20,307,462 km (0.074 R)
• M62: 20,592,895 km (0.114 R)
• M63: 21,044,082 km (0.064 R)
• M64: 21,291,517 km (0.077 R)
• M65: 21,581,438 km (0.084 R)
• M66: 22,165,318 km (0.09 R)
• M67: 23,135,759 km (0.114 R)
• M68: 23,220,731 km (0.098 R)
• M69: 23,519,179 km (0.108 R)
• M70: 23,904,842 km (0.118 R)
• M71: 24,725,835 km (0.104 R)
• M72: 25,512,122 km (0.085 R)
• M73: 26,662,230 km (0.067 R)
• M74: 26,885,430 km (0.096 R)
• M75: 27,064,349 km (0.089 R)
• M76: 27,423,534 km (0.12 R)
• M77: 27,603,650 km (0.111 R)
• M78: 27,829,393 km (0.063 R)
• M79: 28,510,213 km (0.093 R)
• M80: 28,829,903 km (0.076 R)
• M81: 29,013,011 km (0.049 R)
• M82: 29,150,641 km (0.084 R)
• M83: 29,518,801 km (0.11 R)
• M84: 30,632,258 km (0.106 R)
• M85: 30,912,904 km (0.114 R)
• M86: 31,100,350 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 11.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.12 AU - 13.48 AU

Year: 14235 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,326,185 km

• M1: 148,401 km (0.061 R)
• M2: 247,285 km (0.106 R)
• M3: 416,032 km (0.076 R)
• M4: 569,669 km (0.056 R)
• M5: 1,129,165 km (0.102 R)
• M6: 1,375,702 km (0.026 R)
• M7: 2,166,327 km (0.118 R)
• M8: 2,634,867 km (0.093 R)
• M9: 2,798,079 km (0.118 R)
• M10: 2,992,855 km (0.064 R)
• M11: 3,278,886 km (0.075 R)
• M12: 3,454,813 km (0.117 R)
• M13: 3,573,893 km (0.09 R)
• M14: 4,413,287 km (0.097 R)
• M15: 4,608,063 km (0.106 R)
• M16: 4,706,499 km (0.083 R)
• M17: 4,838,743 km (0.113 R)
• M18: 5,243,256 km (0.11 R)
• M19: 5,553,821 km (0.098 R)
• M20: 5,906,124 km (0.097 R)
• M21: 6,743,722 km (0.11 R)
• M22: 6,855,771 km (0.054 R)
• M23: 7,119,662 km (0.072 R)
• M24: 7,386,844 km (0.111 R)
• M25: 7,891,736 km (0.092 R)
• M26: 8,853,352 km (0.076 R)
• M27: 9,264,895 km (0.044 R)
• M28: 9,978,926 km (0.102 R)
• M29: 10,192,402 km (0.026 R)
• M30: 10,580,309 km (0.09 R)
• M31: 10,841,657 km (0.078 R)
• M32: 10,973,153 km (0.116 R)
• M33: 11,728,323 km (0.117 R)
• M34: 11,908,439 km (0.077 R)
• M35: 11,998,796 km (0.064 R)
• M36: 12,546,025 km (0.042 R)
• M37: 13,476,225 km (0.076 R)
• M38: 13,617,745 km (0.077 R)
• M39: 13,902,130 km (0.116 R)
• M40: 14,332,374 km (0.103 R)
• M41: 15,059,270 km (0.116 R)
• M42: 15,402,597 km (0.09 R)
• M43: 16,297,342 km (0.096 R)
• M44: 16,649,794 km (0.111 R)
• M45: 16,953,927 km (0.031 R)
• M46: 17,157,679 km (0.113 R)
• M47: 17,825,633 km (0.029 R)
• M48: 18,449,905 km (0.113 R)
• M49: 19,081,208 km (0.071 R)
• M50: 20,853,644 km (0.09 R)
• M51: 21,346,120 km (0.105 R)
• M52: 22,342,741 km (0.062 R)
• M53: 22,678,289 km (0.029 R)
• M54: 22,902,836 km (0.105 R)
• M55: 23,184,678 km (0.104 R)
• M56: 24,323,417 km (0.107 R)
• M57: 25,189,439 km (0.094 R)
• M58: 25,538,750 km (0.108 R)
• M59: 26,892,312 km (0.116 R)
• M60: 28,148,485 km (0.034 R)
• M61: 29,301,585 km (0.055 R)
• M62: 30,037,756 km (0.12 R)
• M63: 30,842,144 km (0.111 R)
• M64: 32,788,712 km (0.079 R)
• M65: 33,170,037 km (0.082 R)
• M66: 34,645,520 km (0.116 R)
• M67: 35,358,803 km (0.109 R)
• M68: 35,880,451 km (0.111 R)
• M69: 36,339,118 km (0.114 R)
• M70: 36,865,702 km (0.092 R)
• M71: 39,603,493 km (0.115 R)
• M72: 40,145,337 km (0.11 R)
• M73: 40,553,290 km (0.109 R)
• M74: 41,647,898 km (0.084 R)
• M75: 42,613,701 km (0.066 R)
• M76: 42,891,056 km (0.1 R)
• M77: 43,308,135 km (0.119 R)
• M78: 45,980,701 km (0.094 R)
• M79: 46,407,653 km (0.077 R)
• M80: 46,978,818 km (0.049 R)
• M81: 47,336,955 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.9

Radius: 4.7

Gravity: 38.66 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.19 AU - 12.85 AU

Year: 16601 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,326,185 km

• M1: 344,075 km (0.091 R)
• M2: 397,033 km (0.031 R)
• M3: 593,754 km (0.114 R)
• M4: 636,539 km (0.116 R)
• M5: 915,389 km (0.09 R)
• M6: 1,120,638 km (0.097 R)
• M7: 1,396,795 km (0.11 R)
• M8: 2,695,006 km (0.089 R)
• M9: 2,803,614 km (0.051 R)
• M10: 3,406,792 km (0.074 R)
• M11: 3,966,438 km (0.098 R)
• M12: 4,814,209 km (0.077 R)
• M13: 5,303,693 km (0.088 R)
• M14: 6,864,597 km (0.078 R)
• M15: 7,062,815 km (0.092 R)
• M16: 7,313,242 km (0.03 R)
• M17: 7,515,647 km (0.104 R)
• M18: 8,555,353 km (0.108 R)
• M19: 8,822,235 km (0.115 R)
• M20: 9,037,806 km (0.112 R)
• M21: 9,750,041 km (0.107 R)
• M22: 9,805,542 km (0.087 R)
• M23: 10,366,833 km (0.119 R)
• M24: 10,537,225 km (0.057 R)
• M25: 10,765,811 km (0.11 R)
• M26: 11,933,273 km (0.113 R)
• M27: 13,079,043 km (0.088 R)
• M28: 16,125,753 km (0.064 R)
• M29: 16,257,249 km (0.111 R)
• M30: 16,587,711 km (0.108 R)
• M31: 16,653,983 km (0.072 R)
• M32: 17,863,033 km (0.111 R)
• M33: 18,067,384 km (0.065 R)
• M34: 18,203,966 km (0.05 R)
• M35: 18,615,809 km (0.064 R)
• M36: 18,961,381 km (0.089 R)
• M37: 21,150,745 km (0.077 R)
• M38: 22,238,471 km (0.059 R)
• M39: 22,973,595 km (0.092 R)
• M40: 23,344,299 km (0.071 R)
• M41: 23,866,395 km (0.079 R)
• M42: 25,379,279 km (0.113 R)
• M43: 25,532,317 km (0.088 R)
• M44: 27,627,585 km (0.114 R)
• M45: 28,417,462 km (0.111 R)
• M46: 29,214,819 km (0.118 R)
• M47: 29,857,940 km (0.093 R)
• M48: 30,831,373 km (0.07 R)
• M49: 33,813,607 km (0.098 R)
• M50: 34,658,087 km (0.052 R)
• M51: 35,680,738 km (0.047 R)
• M52: 35,937,896 km (0.071 R)
• M53: 36,023,766 km (0.065 R)
• M54: 36,540,477 km (0.091 R)
• M55: 36,972,815 km (0.106 R)
• M56: 37,320,031 km (0.079 R)
• M57: 37,755,511 km (0.08 R)
• M58: 38,631,406 km (0.094 R)
• M59: 39,248,647 km (0.103 R)
• M60: 39,780,168 km (0.111 R)
• M61: 40,850,541 km (0.11 R)
• M62: 41,659,417 km (0.117 R)
• M63: 41,839,981 km (0.116 R)
• M64: 41,930,189 km (0.111 R)
• M65: 43,567,388 km (0.116 R)
• M66: 44,209,761 km (0.114 R)
• M67: 45,040,179 km (0.112 R)
• M68: 45,318,132 km (0.092 R)
• M69: 46,716,423 km (0.058 R)
• M70: 48,507,708 km (0.057 R)
• M71: 48,602,703 km (0.09 R)
• M72: 50,225,540 km (0.116 R)
• M73: 51,284,992 km (0.097 R)
• M74: 54,408,895 km (0.112 R)
• M75: 55,001,452 km (0.108 R)
• M76: 55,596,104 km (0.106 R)
• M77: 55,894,252 km (0.103 R)
• M78: 56,591,977 km (0.118 R)
• M79: 59,411,598 km (0.036 R)
• M80: 59,716,478 km (0.086 R)
• M81: 60,429,611 km (0.093 R)
• M82: 60,531,786 km (0.1 R)
• M83: 60,940,787 km (0.043 R)
• M84: 61,658,857 km (0.099 R)
• M85: 63,103,374 km (0.114 R)
• M86: 63,622,030 km (0.08 R)
• M87: 63,933,941 km (0.046 R)
• M88: 65,500,680 km (0.12 R)
• M89: 66,130,936 km (0.084 R)
• M90: 66,974,368 km (0.117 R)
• M91: 68,459,127 km (0.116 R)
• M92: 68,991,845 km (0.066 R)
• M93: 69,419,246 km (0.119 R)
• M94: 69,847,395 km (0.112 R)
• M95: 70,813,947 km (0.112 R)
• M96: 72,217,774 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit