🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.55 AU - 0.79 AU

Year: 206 Days

Day: 17.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.31 AU - 1.47 AU

Year: 614 Days

Day: 45.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.28 AU - 1.5 AU

Year: 614 Days

Day: 44.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,900,143 km

• M1: 1,024,596 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.58 AU - 3.76 AU

Year: 2635 Days

Day: 45.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.24 AU - 4.1 AU

Year: 2635 Days

Day: 27.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,900,143 km

• M1: 710,440 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 12.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.14 AU - 5.64 AU

Year: 4689 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,900,143 km

• M1: 162,164 km (0.102 R)
• M2: 261,048 km (0.046 R)
• M3: 413,937 km (0.062 R)
• M4: 583,880 km (0.074 R)
• M5: 673,041 km (0.069 R)
• M6: 767,736 km (0.08 R)
• M7: 867,518 km (0.084 R)
• M8: 1,283,400 km (0.104 R)
• M9: 1,593,816 km (0.091 R)
• M10: 2,212,403 km (0.092 R)
• M11: 2,378,307 km (0.078 R)
• M12: 2,491,104 km (0.11 R)
• M13: 2,567,399 km (0.037 R)
• M14: 2,840,714 km (0.07 R)
• M15: 3,021,578 km (0.067 R)
• M16: 3,103,109 km (0.076 R)
• M17: 3,915,275 km (0.09 R)
• M18: 4,299,443 km (0.086 R)
• M19: 4,391,595 km (0.116 R)
• M20: 4,958,571 km (0.089 R)
• M21: 5,300,103 km (0.074 R)
• M22: 5,423,970 km (0.046 R)
• M23: 5,801,256 km (0.098 R)
• M24: 6,265,458 km (0.087 R)
• M25: 6,502,122 km (0.106 R)
• M26: 6,581,708 km (0.063 R)
• M27: 7,422,747 km (0.056 R)
• M28: 7,813,646 km (0.112 R)
• M29: 8,011,714 km (0.058 R)
• M30: 8,297,446 km (0.094 R)
• M31: 8,441,658 km (0.116 R)
• M32: 8,615,790 km (0.105 R)
• M33: 9,174,987 km (0.025 R)
• M34: 10,297,719 km (0.097 R)
• M35: 10,452,852 km (0.058 R)
• M36: 11,527,713 km (0.083 R)
• M37: 12,604,518 km (0.112 R)
• M38: 12,737,212 km (0.094 R)
• M39: 12,937,224 km (0.087 R)
• M40: 13,272,772 km (0.085 R)
• M41: 14,021,210 km (0.116 R)
• M42: 15,134,069 km (0.102 R)
• M43: 15,310,594 km (0.059 R)
• M44: 15,452,263 km (0.117 R)
• M45: 15,879,814 km (0.115 R)
• M46: 16,783,385 km (0.064 R)
• M47: 16,966,044 km (0.069 R)
• M48: 17,222,904 km (0.109 R)
• M49: 17,740,512 km (0.117 R)
• M50: 17,964,012 km (0.074 R)
• M51: 18,602,196 km (0.072 R)
• M52: 18,791,288 km (0.093 R)
• M53: 19,171,416 km (0.101 R)
• M54: 19,285,858 km (0.093 R)
• M55: 19,707,874 km (0.086 R)
• M56: 20,171,627 km (0.081 R)
• M57: 20,521,836 km (0.105 R)
• M58: 20,717,211 km (0.083 R)
• M59: 20,913,334 km (0.077 R)
• M60: 21,031,217 km (0.087 R)
• M61: 21,425,856 km (0.119 R)
• M62: 21,902,774 km (0.07 R)
• M63: 22,102,487 km (0.093 R)
• M64: 23,150,869 km (0.092 R)
• M65: 23,722,034 km (0.112 R)
• M66: 24,463,291 km (0.069 R)
• M67: 25,757,761 km (0.052 R)
• M68: 26,307,234 km (0.109 R)
• M69: 26,392,056 km (0.109 R)
• M70: 27,202,877 km (0.078 R)
• M71: 27,503,718 km (0.093 R)
• M72: 27,762,373 km (0.114 R)
• M73: 27,935,308 km (0.062 R)
• M74: 28,282,375 km (0.076 R)
• M75: 28,630,639 km (0.067 R)
• M76: 28,892,884 km (0.109 R)
• M77: 28,980,399 km (0.04 R)
• M78: 29,331,655 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 14

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.2 AU - 10.62 AU

Year: 10817 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,900,143 km

• M1: 192,682 km (0.073 R)
• M2: 290,369 km (0.119 R)
• M3: 432,936 km (0.103 R)
• M4: 577,897 km (0.088 R)
• M5: 725,400 km (0.082 R)
• M6: 1,145,022 km (0.106 R)
• M7: 1,782,459 km (0.119 R)
• M8: 2,008,950 km (0.108 R)
• M9: 2,139,100 km (0.099 R)
• M10: 2,353,324 km (0.088 R)
• M11: 2,890,829 km (0.087 R)
• M12: 3,009,012 km (0.096 R)
• M13: 3,219,645 km (0.081 R)
• M14: 3,466,482 km (0.05 R)
• M15: 4,144,310 km (0.115 R)
• M16: 4,968,893 km (0.109 R)
• M17: 5,147,064 km (0.047 R)
• M18: 5,436,835 km (0.085 R)
• M19: 6,531,443 km (0.033 R)
• M20: 7,366,050 km (0.078 R)
• M21: 8,024,579 km (0.112 R)
• M22: 8,573,753 km (0.09 R)
• M23: 8,788,127 km (0.087 R)
• M24: 9,887,073 km (0.079 R)
• M25: 10,475,591 km (0.07 R)
• M26: 10,889,827 km (0.095 R)
• M27: 11,215,652 km (0.073 R)
• M28: 11,403,397 km (0.087 R)
• M29: 11,734,307 km (0.093 R)
• M30: 11,829,452 km (0.111 R)
• M31: 11,924,895 km (0.082 R)
• M32: 12,020,488 km (0.109 R)
• M33: 12,746,187 km (0.109 R)
• M34: 12,942,161 km (0.11 R)
• M35: 13,585,731 km (0.073 R)
• M36: 14,955,898 km (0.11 R)
• M37: 15,214,552 km (0.092 R)
• M38: 15,474,553 km (0.116 R)
• M39: 16,636,330 km (0.117 R)
• M40: 16,796,999 km (0.087 R)
• M41: 17,119,681 km (0.038 R)
• M42: 17,935,588 km (0.109 R)
• M43: 18,987,261 km (0.107 R)
• M44: 19,155,259 km (0.106 R)
• M45: 20,115,977 km (0.11 R)
• M46: 21,266,235 km (0.107 R)
• M47: 21,440,666 km (0.085 R)
• M48: 22,201,820 km (0.08 R)
• M49: 23,690,618 km (0.1 R)
• M50: 23,931,770 km (0.069 R)
• M51: 26,014,621 km (0.115 R)
• M52: 26,826,339 km (0.105 R)
• M53: 27,203,774 km (0.074 R)
• M54: 28,091,339 km (0.098 R)
• M55: 28,410,730 km (0.072 R)
• M56: 28,731,169 km (0.057 R)
• M57: 29,311,160 km (0.057 R)
• M58: 29,505,338 km (0.054 R)
• M59: 29,829,965 km (0.105 R)
• M60: 30,745,055 km (0.108 R)
• M61: 31,008,198 km (0.028 R)
• M62: 31,868,685 km (0.087 R)
• M63: 32,268,410 km (0.071 R)
• M64: 32,402,001 km (0.039 R)
• M65: 32,736,951 km (0.054 R)
• M66: 33,816,299 km (0.112 R)
• M67: 36,148,530 km (0.111 R)
• M68: 37,614,889 km (0.095 R)
• M69: 38,037,503 km (0.101 R)
• M70: 38,390,703 km (0.063 R)
• M71: 39,029,486 km (0.077 R)
• M72: 40,029,997 km (0.044 R)
• M73: 40,461,437 km (0.095 R)
• M74: 41,256,250 km (0.044 R)
• M75: 42,275,461 km (0.089 R)
• M76: 42,935,038 km (0.093 R)
• M77: 44,115,963 km (0.099 R)
• M78: 44,933,964 km (0.053 R)
• M79: 45,682,103 km (0.11 R)
• M80: 49,252,855 km (0.114 R)
• M81: 49,406,791 km (0.101 R)
• M82: 49,637,920 km (0.108 R)
• M83: 50,024,032 km (0.097 R)
• M84: 50,178,866 km (0.09 R)
• M85: 51,110,561 km (0.093 R)
• M86: 51,734,983 km (0.117 R)
• M87: 52,518,876 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.3

Radius: 7.2

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.59 AU - 13.73 AU

Year: 15890 Days

Day: 25 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,900,143 km

• M1: 379,530 km (0.113 R)
• M2: 676,482 km (0.063 R)
• M3: 951,143 km (0.119 R)
• M4: 1,258,866 km (0.086 R)
• M5: 1,828,086 km (0.118 R)
• M6: 2,294,532 km (0.028 R)
• M7: 2,585,650 km (0.097 R)
• M8: 2,827,101 km (0.101 R)
• M9: 3,898,371 km (0.112 R)
• M10: 3,967,036 km (0.076 R)
• M11: 4,280,893 km (0.114 R)
• M12: 4,895,441 km (0.09 R)
• M13: 5,231,886 km (0.094 R)
• M14: 5,692,199 km (0.073 R)
• M15: 5,770,289 km (0.072 R)
• M16: 6,085,791 km (0.105 R)
• M17: 6,447,519 km (0.092 R)
• M18: 6,692,560 km (0.092 R)
• M19: 7,660,009 km (0.047 R)
• M20: 7,746,178 km (0.111 R)
• M21: 7,832,645 km (0.074 R)
• M22: 9,214,331 km (0.101 R)
• M23: 9,444,114 km (0.071 R)
• M24: 9,582,940 km (0.077 R)
• M25: 9,956,486 km (0.105 R)
• M26: 11,399,059 km (0.117 R)
• M27: 11,695,412 km (0.108 R)
• M28: 11,844,561 km (0.117 R)
• M29: 12,044,274 km (0.09 R)
• M30: 14,050,082 km (0.119 R)
• M31: 14,208,656 km (0.06 R)
• M32: 15,064,206 km (0.036 R)
• M33: 15,498,190 km (0.071 R)
• M34: 15,716,752 km (0.086 R)
• M35: 16,768,874 km (0.08 R)
• M36: 17,900,732 km (0.087 R)
• M37: 18,130,065 km (0.062 R)
• M38: 18,302,701 km (0.071 R)
• M39: 18,882,094 km (0.1 R)
• M40: 19,115,466 km (0.032 R)
• M41: 20,118,221 km (0.117 R)
• M42: 20,716,164 km (0.057 R)
• M43: 21,441,264 km (0.095 R)
• M44: 22,113,258 km (0.073 R)
• M45: 23,791,746 km (0.092 R)
• M46: 23,854,727 km (0.047 R)
• M47: 24,107,098 km (0.086 R)
• M48: 24,550,955 km (0.086 R)
• M49: 25,639,878 km (0.106 R)
• M50: 27,599,760 km (0.054 R)
• M51: 28,063,962 km (0.056 R)
• M52: 28,197,104 km (0.099 R)
• M53: 29,201,953 km (0.065 R)
• M54: 30,150,553 km (0.093 R)
• M55: 30,423,420 km (0.091 R)
• M56: 32,356,374 km (0.061 R)
• M57: 33,619,728 km (0.105 R)
• M58: 34,542,298 km (0.113 R)
• M59: 34,827,731 km (0.039 R)
• M60: 36,557,381 km (0.1 R)
• M61: 36,702,641 km (0.081 R)
• M62: 37,140,065 km (0.044 R)
• M63: 37,578,985 km (0.072 R)
• M64: 38,906,517 km (0.047 R)
• M65: 39,426,818 km (0.094 R)
• M66: 40,624,947 km (0.114 R)
• M67: 41,077,182 km (0.086 R)
• M68: 42,520,652 km (0.054 R)
• M69: 43,826,192 km (0.114 R)
• M70: 44,212,604 km (0.093 R)
• M71: 44,445,079 km (0.104 R)
• M72: 45,222,688 km (0.105 R)
• M73: 45,613,288 km (0.077 R)
• M74: 45,926,546 km (0.065 R)
• M75: 46,319,091 km (0.056 R)
• M76: 46,633,995 km (0.115 R)
• M77: 46,712,683 km (0.082 R)
• M78: 47,265,746 km (0.067 R)
• M79: 47,344,884 km (0.11 R)
• M80: 47,741,468 km (0.079 R)
• M81: 48,537,927 km (0.029 R)
• M82: 50,143,860 km (0.104 R)
• M83: 50,224,493 km (0.09 R)
• M84: 51,359,642 km (0.101 R)
• M85: 51,441,023 km (0.109 R)
• M86: 52,339,358 km (0.102 R)
• M87: 54,068,560 km (0.104 R)
• M88: 54,400,069 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit