🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.9 AU

Year: 249 Days

Day: 42 Hours

Environment

Temp: 189 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.73 AU - 0.99 AU

Year: 288 Days

Day: 31.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,610,865 km

• M1: 312,660 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.83 AU - 1.01 AU

Year: 319 Days

Day: 17.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.85 AU - 1.37 AU

Year: 423 Days

Day: 20 Hours

Environment

Temp: 14 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,610,865 km

• M1: 753,973 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.94 AU - 1.96 AU

Year: 985 Days

Day: 36.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,610,865 km

• M1: 48,919 km (0.119 R)
• M2: 130,898 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.92 AU - 3.46 AU

Year: 2061 Days

Day: 13.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,610,865 km

• M1: 2,312,185 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.71 AU - 5.67 AU

Year: 3673 Days

Day: 46 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 14.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.98 AU - 8.68 AU

Year: 7177 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,610,865 km

• M1: 229,034 km (0.119 R)
• M2: 328,816 km (0.112 R)
• M3: 461,210 km (0.098 R)
• M4: 580,889 km (0.06 R)
• M5: 800,049 km (0.106 R)
• M6: 920,924 km (0.086 R)
• M7: 1,200,822 km (0.106 R)
• M8: 1,547,440 km (0.03 R)
• M9: 1,884,933 km (0.069 R)
• M10: 2,137,604 km (0.111 R)
• M11: 2,446,972 km (0.072 R)
• M12: 3,183,592 km (0.067 R)
• M13: 3,384,502 km (0.101 R)
• M14: 3,667,990 km (0.088 R)
• M15: 4,649,801 km (0.119 R)
• M16: 4,878,835 km (0.051 R)
• M17: 5,023,796 km (0.088 R)
• M18: 5,140,931 km (0.042 R)
• M19: 6,552,536 km (0.088 R)
• M20: 6,648,578 km (0.118 R)
• M21: 7,235,002 km (0.108 R)
• M22: 7,367,695 km (0.111 R)
• M23: 7,467,627 km (0.092 R)
• M24: 8,146,053 km (0.103 R)
• M25: 8,527,677 km (0.075 R)
• M26: 8,703,006 km (0.088 R)
• M27: 8,915,136 km (0.119 R)
• M28: 9,093,157 km (0.107 R)
• M29: 9,452,790 km (0.097 R)
• M30: 9,634,402 km (0.074 R)
• M31: 9,817,211 km (0.083 R)
• M32: 10,786,306 km (0.113 R)
• M33: 11,129,034 km (0.11 R)
• M34: 11,475,204 km (0.096 R)
• M35: 11,981,593 km (0.082 R)
• M36: 12,495,312 km (0.119 R)
• M37: 13,056,753 km (0.103 R)
• M38: 13,381,230 km (0.078 R)
• M39: 13,708,401 km (0.102 R)
• M40: 14,454,296 km (0.102 R)
• M41: 15,341,262 km (0.117 R)
• M42: 15,683,691 km (0.104 R)
• M43: 15,942,346 km (0.079 R)
• M44: 17,211,983 km (0.08 R)
• M45: 19,291,842 km (0.082 R)
• M46: 19,522,821 km (0.052 R)
• M47: 20,267,669 km (0.096 R)
• M48: 20,361,467 km (0.091 R)
• M49: 20,549,512 km (0.104 R)
• M50: 20,879,824 km (0.082 R)
• M51: 21,881,531 km (0.066 R)
• M52: 24,179,803 km (0.083 R)
• M53: 24,578,631 km (0.101 R)
• M54: 24,678,712 km (0.103 R)
• M55: 25,483,848 km (0.098 R)
• M56: 26,195,634 km (0.071 R)
• M57: 26,348,972 km (0.093 R)
• M58: 26,605,233 km (0.072 R)
• M59: 26,708,007 km (0.099 R)
• M60: 26,965,465 km (0.096 R)
• M61: 27,171,910 km (0.099 R)
• M62: 27,327,193 km (0.103 R)
• M63: 27,638,655 km (0.096 R)
• M64: 28,895,876 km (0.095 R)
• M65: 29,266,131 km (0.025 R)
• M66: 30,493,731 km (0.116 R)
• M67: 32,010,952 km (0.116 R)
• M68: 32,448,825 km (0.115 R)
• M69: 32,999,196 km (0.093 R)
• M70: 33,386,206 km (0.11 R)
• M71: 33,663,560 km (0.097 R)
• M72: 34,780,757 km (0.112 R)
• M73: 35,118,250 km (0.1 R)
• M74: 35,853,224 km (0.095 R)
• M75: 36,822,169 km (0.045 R)
• M76: 38,494,823 km (0.089 R)
• M77: 38,611,061 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 11.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.55 AU - 9.09 AU

Year: 9473 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,610,865 km

• M1: 256,860 km (0.039 R)
• M2: 490,681 km (0.12 R)
• M3: 1,053,618 km (0.11 R)
• M4: 1,860,100 km (0.044 R)
• M5: 2,040,665 km (0.098 R)
• M6: 2,203,577 km (0.033 R)
• M7: 2,419,596 km (0.099 R)
• M8: 3,324,663 km (0.108 R)
• M9: 3,629,244 km (0.117 R)
• M10: 3,799,337 km (0.083 R)
• M11: 4,688,996 km (0.065 R)
• M12: 6,240,326 km (0.081 R)
• M13: 6,410,418 km (0.114 R)
• M14: 6,860,110 km (0.099 R)
• M15: 7,035,737 km (0.03 R)
• M16: 7,213,011 km (0.113 R)
• M17: 8,683,259 km (0.065 R)
• M18: 9,805,542 km (0.078 R)
• M19: 10,444,325 km (0.101 R)
• M20: 10,687,272 km (0.029 R)
• M21: 11,055,432 km (0.108 R)
• M22: 11,761,983 km (0.106 R)
• M23: 12,440,260 km (0.101 R)
• M24: 12,611,848 km (0.087 R)
• M25: 13,657,986 km (0.112 R)
• M26: 14,913,262 km (0.051 R)
• M27: 15,049,995 km (0.076 R)
• M28: 16,675,226 km (0.04 R)
• M29: 18,209,651 km (0.033 R)
• M30: 18,307,039 km (0.12 R)
• M31: 18,502,265 km (0.096 R)
• M32: 20,543,976 km (0.114 R)
• M33: 21,154,934 km (0.072 R)
• M34: 21,565,580 km (0.104 R)
• M35: 22,655,999 km (0.114 R)
• M36: 22,865,735 km (0.068 R)
• M37: 23,340,110 km (0.094 R)
• M38: 23,445,876 km (0.083 R)
• M39: 23,870,883 km (0.076 R)
• M40: 24,084,360 km (0.114 R)
• M41: 25,052,707 km (0.064 R)
• M42: 25,814,609 km (0.044 R)
• M43: 26,694,693 km (0.075 R)
• M44: 26,805,395 km (0.104 R)
• M45: 26,971,748 km (0.089 R)
• M46: 27,752,649 km (0.099 R)
• M47: 28,540,880 km (0.101 R)
• M48: 29,622,473 km (0.114 R)
• M49: 30,139,483 km (0.098 R)
• M50: 30,659,485 km (0.089 R)
• M51: 31,065,943 km (0.104 R)
• M52: 31,649,823 km (0.12 R)
• M53: 33,721,604 km (0.036 R)
• M54: 34,562,494 km (0.058 R)
• M55: 34,743,657 km (0.108 R)
• M56: 34,864,532 km (0.112 R)
• M57: 38,244,097 km (0.1 R)
• M58: 38,556,458 km (0.027 R)
• M59: 39,120,890 km (0.099 R)
• M60: 39,372,664 km (0.075 R)
• M61: 39,624,886 km (0.094 R)
• M62: 40,131,125 km (0.082 R)
• M63: 40,958,251 km (0.06 R)
• M64: 41,341,820 km (0.036 R)
• M65: 42,241,652 km (0.097 R)
• M66: 43,147,915 km (0.099 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.4

Radius: 14.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.22 AU - 13.2 AU

Year: 15430 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,610,865 km

• M1: 356,193 km (0.11 R)
• M2: 547,977 km (0.088 R)
• M3: 723,904 km (0.092 R)
• M4: 859,889 km (0.097 R)
• M5: 1,495,081 km (0.075 R)
• M6: 1,860,998 km (0.032 R)
• M7: 1,970,952 km (0.05 R)
• M8: 2,314,279 km (0.116 R)
• M9: 2,403,140 km (0.081 R)
• M10: 2,708,021 km (0.119 R)
• M11: 3,457,057 km (0.101 R)
• M12: 4,752,126 km (0.086 R)
• M13: 5,293,371 km (0.077 R)
• M14: 5,411,853 km (0.083 R)
• M15: 7,032,895 km (0.086 R)
• M16: 7,515,797 km (0.118 R)
• M17: 7,964,291 km (0.107 R)
• M18: 8,653,339 km (0.1 R)
• M19: 9,075,953 km (0.047 R)
• M20: 9,170,798 km (0.109 R)
• M21: 9,265,943 km (0.064 R)
• M22: 9,698,430 km (0.065 R)
• M23: 9,844,138 km (0.087 R)
• M24: 9,941,676 km (0.099 R)
• M25: 10,533,336 km (0.036 R)
• M26: 10,783,314 km (0.114 R)
• M27: 12,324,321 km (0.069 R)
• M28: 12,853,299 km (0.1 R)
• M29: 13,281,748 km (0.097 R)
• M30: 13,443,762 km (0.11 R)
• M31: 13,606,375 km (0.041 R)
• M32: 14,208,058 km (0.103 R)
• M33: 15,494,300 km (0.111 R)
• M34: 16,468,930 km (0.058 R)
• M35: 18,176,889 km (0.048 R)
• M36: 19,265,363 km (0.096 R)
• M37: 19,510,106 km (0.116 R)
• M38: 19,817,380 km (0.098 R)
• M39: 20,002,582 km (0.033 R)
• M40: 20,250,465 km (0.107 R)
• M41: 20,499,396 km (0.114 R)
• M42: 21,695,282 km (0.034 R)
• M43: 22,655,401 km (0.065 R)
• M44: 23,173,159 km (0.07 R)
• M45: 23,433,609 km (0.096 R)
• M46: 24,088,698 km (0.119 R)
• M47: 25,685,655 km (0.109 R)
• M48: 26,428,857 km (0.099 R)
• M49: 28,561,525 km (0.102 R)
• M50: 29,895,938 km (0.1 R)
• M51: 30,108,516 km (0.115 R)
• M52: 30,250,485 km (0.109 R)
• M53: 31,106,932 km (0.049 R)
• M54: 31,538,223 km (0.117 R)
• M55: 32,116,269 km (0.094 R)
• M56: 32,770,910 km (0.059 R)
• M57: 34,612,160 km (0.096 R)
• M58: 37,093,839 km (0.027 R)
• M59: 37,322,275 km (0.094 R)
• M60: 38,857,149 km (0.118 R)
• M61: 39,166,518 km (0.112 R)
• M62: 39,399,142 km (0.05 R)
• M63: 41,513,409 km (0.084 R)
• M64: 41,671,534 km (0.046 R)
• M65: 42,226,393 km (0.053 R)
• M66: 42,863,530 km (0.063 R)
• M67: 43,664,477 km (0.117 R)
• M68: 44,066,746 km (0.096 R)
• M69: 45,851,448 km (0.118 R)
• M70: 46,670,497 km (0.05 R)
• M71: 47,659,787 km (0.105 R)
• M72: 49,156,514 km (0.109 R)
• M73: 49,407,539 km (0.092 R)
• M74: 50,837,695 km (0.098 R)
• M75: 51,091,562 km (0.069 R)
• M76: 51,260,907 km (0.073 R)
• M77: 51,770,438 km (0.083 R)
• M78: 52,965,575 km (0.115 R)
• M79: 56,780,919 km (0.04 R)
• M80: 57,132,175 km (0.111 R)
• M81: 57,307,952 km (0.099 R)
• M82: 57,748,518 km (0.083 R)
• M83: 58,101,719 km (0.082 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit