🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.47 AU - 0.65 AU

Year: 154 Days

Day: 47.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.1 AU - 1.18 AU

Year: 447 Days

Day: 43.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 87.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,175,403 km

• M1: 247,584 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.51 AU - 1.59 AU

Year: 708 Days

Day: 47 Hours

Environment

Temp: -47 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,175,403 km

• M1: 415,134 km (0.084 R)
• M2: 864,077 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.2 AU - 2.62 AU

Year: 1373 Days

Day: 44.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.94 AU - 2.98 AU

Year: 1416 Days

Day: 27.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,175,403 km

• M1: 478,564 km (0.105 R)
• M2: 1,475,783 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.88 AU - 2.92 AU

Year: 1813 Days

Day: 42.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.2

Radius: 9.5

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.74 AU - 5.18 AU

Year: 4055 Days

Day: 14.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,175,403 km

• M1: 137,331 km (0.096 R)
• M2: 203,752 km (0.094 R)
• M3: 323,131 km (0.103 R)
• M4: 505,790 km (0.102 R)
• M5: 635,043 km (0.048 R)
• M6: 769,531 km (0.084 R)
• M7: 892,800 km (0.105 R)
• M8: 971,489 km (0.116 R)
• M9: 1,045,240 km (0.055 R)
• M10: 1,175,241 km (0.098 R)
• M11: 1,562,849 km (0.116 R)
• M12: 1,739,524 km (0.068 R)
• M13: 1,979,329 km (0.079 R)
• M14: 2,132,218 km (0.072 R)
• M15: 2,552,289 km (0.114 R)
• M16: 2,687,675 km (0.101 R)
• M17: 3,252,707 km (0.051 R)
• M18: 3,949,533 km (0.069 R)
• M19: 4,130,846 km (0.054 R)
• M20: 4,253,367 km (0.095 R)
• M21: 4,514,415 km (0.081 R)
• M22: 5,117,893 km (0.043 R)
• M23: 5,276,018 km (0.054 R)
• M24: 5,355,604 km (0.104 R)
• M25: 6,230,602 km (0.117 R)
• M26: 6,413,710 km (0.064 R)
• M27: 6,814,333 km (0.066 R)
• M28: 7,032,297 km (0.045 R)
• M29: 8,079,631 km (0.102 R)
• M30: 8,481,002 km (0.119 R)
• M31: 9,545,092 km (0.093 R)
• M32: 10,051,631 km (0.106 R)
• M33: 10,718,089 km (0.101 R)
• M34: 10,870,080 km (0.106 R)
• M35: 11,056,779 km (0.084 R)
• M36: 11,261,728 km (0.092 R)
• M37: 11,416,113 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 12.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.87 AU - 5.31 AU

Year: 4216 Days

Day: 10.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,175,403 km

• M1: 212,130 km (0.046 R)
• M2: 309,668 km (0.059 R)
• M3: 419,772 km (0.081 R)
• M4: 506,239 km (0.106 R)
• M5: 779,854 km (0.079 R)
• M6: 924,365 km (0.091 R)
• M7: 1,851,423 km (0.102 R)
• M8: 1,935,497 km (0.112 R)
• M9: 2,107,684 km (0.109 R)
• M10: 2,345,395 km (0.113 R)
• M11: 2,576,375 km (0.069 R)
• M12: 2,686,778 km (0.082 R)
• M13: 2,798,677 km (0.09 R)
• M14: 2,945,133 km (0.113 R)
• M15: 3,279,634 km (0.103 R)
• M16: 3,365,204 km (0.12 R)
• M17: 3,451,522 km (0.115 R)
• M18: 3,662,006 km (0.043 R)
• M19: 3,949,085 km (0.104 R)
• M20: 4,299,742 km (0.1 R)
• M21: 4,602,827 km (0.102 R)
• M22: 5,110,413 km (0.097 R)
• M23: 5,190,149 km (0.098 R)
• M24: 5,780,611 km (0.101 R)
• M25: 5,863,638 km (0.115 R)
• M26: 6,499,878 km (0.087 R)
• M27: 7,427,534 km (0.12 R)
• M28: 8,185,397 km (0.031 R)
• M29: 8,278,896 km (0.114 R)
• M30: 8,467,090 km (0.108 R)
• M31: 8,776,009 km (0.114 R)
• M32: 8,967,944 km (0.086 R)
• M33: 9,064,434 km (0.099 R)
• M34: 9,404,919 km (0.042 R)
• M35: 9,675,242 km (0.095 R)
• M36: 10,048,339 km (0.114 R)
• M37: 10,426,074 km (0.103 R)
• M38: 10,705,972 km (0.081 R)
• M39: 10,962,682 km (0.079 R)
• M40: 11,850,695 km (0.032 R)
• M41: 12,545,277 km (0.105 R)
• M42: 12,707,591 km (0.114 R)
• M43: 13,116,143 km (0.108 R)
• M44: 13,335,753 km (0.065 R)
• M45: 13,946,112 km (0.102 R)
• M46: 14,142,235 km (0.081 R)
• M47: 14,565,746 km (0.042 R)
• M48: 14,850,281 km (0.113 R)
• M49: 15,280,675 km (0.068 R)
• M50: 15,396,164 km (0.114 R)
• M51: 15,773,300 km (0.114 R)
• M52: 16,036,293 km (0.114 R)
• M53: 16,983,098 km (0.076 R)
• M54: 17,372,950 km (0.039 R)
• M55: 17,493,526 km (0.084 R)
• M56: 17,705,058 km (0.054 R)
• M57: 17,796,013 km (0.074 R)
• M58: 19,334,926 km (0.099 R)
• M59: 19,773,398 km (0.115 R)
• M60: 20,469,028 km (0.091 R)
• M61: 20,948,040 km (0.094 R)
• M62: 21,237,213 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 12.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.81 AU - 5.95 AU

Year: 5234 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,175,403 km

• M1: 185,950 km (0.1 R)
• M2: 262,245 km (0.108 R)
• M3: 380,727 km (0.096 R)
• M4: 774,618 km (0.072 R)
• M5: 1,063,790 km (0.085 R)
• M6: 1,163,123 km (0.111 R)
• M7: 1,577,360 km (0.119 R)
• M8: 1,675,795 km (0.104 R)
• M9: 2,144,186 km (0.068 R)
• M10: 2,870,783 km (0.082 R)
• M11: 2,971,762 km (0.077 R)
• M12: 3,136,020 km (0.113 R)
• M13: 3,219,346 km (0.082 R)
• M14: 3,388,242 km (0.111 R)
• M15: 3,603,514 km (0.074 R)
• M16: 3,867,703 km (0.11 R)
• M17: 4,138,475 km (0.105 R)
• M18: 4,299,293 km (0.109 R)
• M19: 4,746,441 km (0.037 R)
• M20: 5,407,514 km (0.106 R)
• M21: 5,838,655 km (0.068 R)
• M22: 6,071,430 km (0.1 R)
• M23: 6,626,587 km (0.077 R)
• M24: 7,198,201 km (0.108 R)
• M25: 8,592,752 km (0.105 R)
• M26: 8,710,336 km (0.096 R)
• M27: 8,976,620 km (0.094 R)
• M28: 9,791,929 km (0.088 R)
• M29: 9,914,599 km (0.074 R)
• M30: 10,099,801 km (0.045 R)
• M31: 10,286,200 km (0.057 R)
• M32: 10,567,893 km (0.101 R)
• M33: 11,395,767 km (0.108 R)
• M34: 11,981,293 km (0.098 R)
• M35: 12,376,980 km (0.074 R)
• M36: 12,676,624 km (0.07 R)
• M37: 12,877,834 km (0.102 R)
• M38: 13,624,177 km (0.046 R)
• M39: 13,795,916 km (0.074 R)
• M40: 14,002,809 km (0.064 R)
• M41: 14,876,012 km (0.1 R)
• M42: 15,088,142 km (0.12 R)
• M43: 15,946,983 km (0.036 R)
• M44: 16,164,200 km (0.086 R)
• M45: 16,932,085 km (0.042 R)
• M46: 17,153,640 km (0.087 R)
• M47: 17,339,141 km (0.097 R)
• M48: 17,487,991 km (0.115 R)
• M49: 17,599,741 km (0.057 R)
• M50: 17,749,339 km (0.108 R)
• M51: 18,238,374 km (0.066 R)
• M52: 19,499,484 km (0.032 R)
• M53: 19,615,572 km (0.108 R)
• M54: 19,926,137 km (0.103 R)
• M55: 20,512,860 km (0.104 R)
• M56: 21,025,981 km (0.062 R)
• M57: 21,184,704 km (0.057 R)
• M58: 21,783,544 km (0.101 R)
• M59: 22,226,204 km (0.079 R)
• M60: 22,550,084 km (0.112 R)
• M61: 22,631,315 km (0.083 R)
• M62: 23,079,660 km (0.038 R)
• M63: 23,489,858 km (0.107 R)
• M64: 23,613,276 km (0.081 R)
• M65: 24,651,036 km (0.062 R)
• M66: 24,986,285 km (0.103 R)
• M67: 26,342,240 km (0.069 R)
• M68: 26,427,810 km (0.089 R)
• M69: 26,684,969 km (0.089 R)
• M70: 26,856,857 km (0.083 R)
• M71: 27,072,278 km (0.081 R)
• M72: 29,036,797 km (0.051 R)
• M73: 29,568,468 km (0.109 R)

Asteroid Belt

Center: 9.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92

Radius: 6.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.78 AU - 15.38 AU

Year: 19394 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,175,403 km

• M1: 94,845 km (0.078 R)
• M2: 140,173 km (0.065 R)
• M3: 440,715 km (0.106 R)
• M4: 528,828 km (0.105 R)
• M5: 723,156 km (0.113 R)
• M6: 844,031 km (0.117 R)
• M7: 1,054,815 km (0.096 R)
• M8: 1,192,594 km (0.112 R)
• M9: 1,429,258 km (0.107 R)
• M10: 2,072,828 km (0.12 R)
• M11: 2,115,763 km (0.098 R)
• M12: 2,401,943 km (0.037 R)
• M13: 2,724,028 km (0.088 R)
• M14: 2,890,081 km (0.106 R)
• M15: 2,962,337 km (0.091 R)
• M16: 3,035,191 km (0.112 R)
• M17: 3,282,327 km (0.109 R)
• M18: 3,408,288 km (0.082 R)
• M19: 3,769,717 km (0.029 R)
• M20: 3,848,704 km (0.11 R)
• M21: 4,116,185 km (0.1 R)
• M22: 4,500,652 km (0.079 R)
• M23: 4,640,825 km (0.111 R)
• M24: 4,839,342 km (0.099 R)
• M25: 4,896,638 km (0.118 R)
• M26: 5,362,934 km (0.11 R)
• M27: 5,541,404 km (0.107 R)
• M28: 5,843,143 km (0.065 R)
• M29: 6,431,362 km (0.097 R)
• M30: 7,464,186 km (0.11 R)
• M31: 7,630,239 km (0.1 R)
• M32: 7,965,787 km (0.087 R)
• M33: 8,033,555 km (0.117 R)
• M34: 8,272,014 km (0.109 R)
• M35: 8,340,680 km (0.115 R)
• M36: 9,284,792 km (0.103 R)
• M37: 9,643,079 km (0.09 R)
• M38: 9,787,740 km (0.105 R)
• M39: 9,860,295 km (0.037 R)
• M40: 10,262,564 km (0.088 R)
• M41: 10,373,116 km (0.092 R)
• M42: 10,484,118 km (0.085 R)
• M43: 10,707,468 km (0.098 R)
• M44: 11,501,234 km (0.103 R)
• M45: 12,431,433 km (0.078 R)
• M46: 12,746,786 km (0.111 R)
• M47: 13,064,831 km (0.118 R)
• M48: 13,708,850 km (0.085 R)
• M49: 13,830,772 km (0.071 R)
• M50: 14,445,619 km (0.115 R)
• M51: 15,195,105 km (0.094 R)
• M52: 15,447,775 km (0.12 R)
• M53: 15,490,112 km (0.09 R)
• M54: 16,429,287 km (0.098 R)
• M55: 17,783,596 km (0.042 R)
• M56: 19,082,704 km (0.119 R)
• M57: 19,400,899 km (0.1 R)
• M58: 20,180,753 km (0.104 R)
• M59: 20,412,181 km (0.084 R)
• M60: 20,597,832 km (0.042 R)
• M61: 22,246,550 km (0.113 R)
• M62: 22,629,371 km (0.077 R)
• M63: 22,869,625 km (0.032 R)
• M64: 23,547,154 km (0.109 R)
• M65: 23,741,930 km (0.058 R)
• M66: 23,790,699 km (0.094 R)
• M67: 24,971,325 km (0.116 R)
• M68: 25,718,866 km (0.103 R)
• M69: 25,919,477 km (0.087 R)
• M70: 26,930,160 km (0.103 R)
• M71: 27,645,238 km (0.077 R)
• M72: 27,902,247 km (0.102 R)
• M73: 28,160,004 km (0.111 R)
• M74: 28,989,973 km (0.09 R)
• M75: 29,460,309 km (0.049 R)
• M76: 29,565,177 km (0.117 R)
• M77: 30,091,462 km (0.106 R)
• M78: 31,153,308 km (0.103 R)
• M79: 31,313,527 km (0.069 R)
• M80: 31,796,130 km (0.106 R)
• M81: 32,119,261 km (0.097 R)
• M82: 32,497,594 km (0.089 R)
• M83: 32,660,207 km (0.11 R)
• M84: 34,025,736 km (0.093 R)
• M85: 35,242,715 km (0.04 R)
• M86: 35,409,816 km (0.064 R)
• M87: 35,465,466 km (0.096 R)
• M88: 35,521,266 km (0.098 R)
• M89: 35,577,066 km (0.095 R)
• M90: 35,632,866 km (0.049 R)
• M91: 36,755,748 km (0.064 R)
• M92: 36,812,146 km (0.118 R)
• M93: 37,378,075 km (0.106 R)
• M94: 37,605,314 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit