🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.55 AU - 0.67 AU

Year: 173 Days

Day: 23.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,458,035 km

• M1: 101,876 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 182 Days

Day: 47.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.96 AU - 1.08 AU

Year: 374 Days

Day: 14.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.34 AU - 2.36 AU

Year: 1309 Days

Day: 47 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.53 AU - 3.95 AU

Year: 2629 Days

Day: 36.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.6 AU - 5.58 AU

Year: 3574 Days

Day: 45.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 11.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.55 AU - 6.19 AU

Year: 5169 Days

Day: 14.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,458,035 km

• M1: 159,621 km (0.104 R)
• M2: 299,794 km (0.037 R)
• M3: 441,613 km (0.07 R)
• M4: 555,457 km (0.113 R)
• M5: 728,990 km (0.065 R)
• M6: 921,822 km (0.027 R)
• M7: 1,117,496 km (0.11 R)
• M8: 1,311,824 km (0.078 R)
• M9: 1,405,322 km (0.064 R)
• M10: 2,032,736 km (0.113 R)
• M11: 2,179,043 km (0.11 R)
• M12: 2,699,045 km (0.077 R)
• M13: 2,860,610 km (0.094 R)
• M14: 3,538,588 km (0.039 R)
• M15: 3,671,132 km (0.056 R)
• M16: 3,850,649 km (0.117 R)
• M17: 4,056,047 km (0.034 R)
• M18: 4,265,035 km (0.102 R)
• M19: 5,515,823 km (0.115 R)
• M20: 5,644,178 km (0.111 R)
• M21: 6,009,197 km (0.062 R)
• M22: 6,900,052 km (0.104 R)
• M23: 7,573,691 km (0.051 R)
• M24: 7,831,748 km (0.114 R)
• M25: 8,005,431 km (0.109 R)
• M26: 8,209,632 km (0.034 R)
• M27: 8,445,249 km (0.086 R)
• M28: 8,534,110 km (0.051 R)
• M29: 9,104,526 km (0.045 R)
• M30: 9,842,642 km (0.091 R)
• M31: 9,936,291 km (0.12 R)
• M32: 10,282,011 km (0.069 R)
• M33: 10,472,449 km (0.12 R)
• M34: 10,631,921 km (0.103 R)
• M35: 10,792,290 km (0.075 R)
• M36: 11,018,033 km (0.114 R)
• M37: 11,376,020 km (0.119 R)
• M38: 11,507,218 km (0.062 R)
• M39: 11,804,020 km (0.082 R)
• M40: 12,003,434 km (0.067 R)
• M41: 12,170,385 km (0.087 R)
• M42: 12,540,490 km (0.064 R)
• M43: 13,533,970 km (0.106 R)
• M44: 13,952,395 km (0.077 R)
• M45: 14,375,159 km (0.111 R)
• M46: 15,450,468 km (0.082 R)
• M47: 15,559,375 km (0.03 R)
• M48: 15,741,586 km (0.064 R)
• M49: 16,366,306 km (0.062 R)
• M50: 16,924,306 km (0.106 R)
• M51: 16,999,105 km (0.08 R)
• M52: 17,299,647 km (0.092 R)
• M53: 17,677,831 km (0.112 R)
• M54: 18,173,598 km (0.11 R)
• M55: 18,365,532 km (0.091 R)
• M56: 19,139,851 km (0.091 R)
• M57: 19,296,031 km (0.114 R)
• M58: 20,880,721 km (0.12 R)
• M59: 21,001,147 km (0.11 R)
• M60: 21,364,222 km (0.107 R)
• M61: 21,607,318 km (0.111 R)
• M62: 21,973,833 km (0.06 R)
• M63: 22,547,989 km (0.097 R)
• M64: 23,585,600 km (0.076 R)
• M65: 24,215,557 km (0.083 R)
• M66: 24,638,620 km (0.063 R)
• M67: 24,723,591 km (0.032 R)
• M68: 24,978,805 km (0.083 R)
• M69: 25,277,851 km (0.081 R)
• M70: 25,363,421 km (0.085 R)
• M71: 26,311,872 km (0.069 R)
• M72: 26,877,801 km (0.113 R)
• M73: 27,184,177 km (0.092 R)
• M74: 27,315,823 km (0.112 R)
• M75: 28,332,341 km (0.062 R)
• M76: 28,554,942 km (0.115 R)
• M77: 28,733,413 km (0.025 R)
• M78: 29,046,820 km (0.071 R)
• M79: 29,857,641 km (0.087 R)
• M80: 30,311,221 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 9.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.51 AU - 9.37 AU

Year: 8911 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,458,035 km

• M1: 132,693 km (0.116 R)
• M2: 208,390 km (0.071 R)
• M3: 330,761 km (0.103 R)
• M4: 394,639 km (0.05 R)
• M5: 463,903 km (0.06 R)
• M6: 605,572 km (0.1 R)
• M7: 700,567 km (0.043 R)
• M8: 1,147,715 km (0.108 R)
• M9: 1,425,219 km (0.111 R)
• M10: 2,303,658 km (0.104 R)
• M11: 2,635,017 km (0.086 R)
• M12: 2,796,283 km (0.039 R)
• M13: 3,149,783 km (0.107 R)
• M14: 3,213,661 km (0.12 R)
• M15: 3,673,226 km (0.083 R)
• M16: 3,899,268 km (0.103 R)
• M17: 3,991,122 km (0.09 R)
• M18: 4,247,084 km (0.047 R)
• M19: 4,556,751 km (0.118 R)
• M20: 4,677,776 km (0.117 R)
• M21: 5,197,928 km (0.114 R)
• M22: 5,658,539 km (0.1 R)
• M23: 6,025,802 km (0.084 R)
• M24: 6,346,839 km (0.026 R)
• M25: 6,427,921 km (0.075 R)
• M26: 6,509,452 km (0.087 R)
• M27: 6,728,463 km (0.083 R)
• M28: 6,922,043 km (0.066 R)
• M29: 7,400,008 km (0.103 R)
• M30: 7,830,551 km (0.117 R)
• M31: 8,122,117 km (0.105 R)
• M32: 8,210,380 km (0.026 R)
• M33: 8,417,274 km (0.06 R)
• M34: 9,140,131 km (0.093 R)
• M35: 10,103,242 km (0.093 R)
• M36: 10,166,372 km (0.082 R)
• M37: 10,484,567 km (0.045 R)
• M38: 10,580,758 km (0.091 R)
• M39: 10,644,936 km (0.106 R)
• M40: 11,392,925 km (0.097 R)
• M41: 13,353,555 km (0.112 R)
• M42: 14,514,883 km (0.075 R)
• M43: 15,053,435 km (0.111 R)
• M44: 15,198,246 km (0.115 R)
• M45: 15,343,356 km (0.102 R)
• M46: 15,892,081 km (0.053 R)
• M47: 15,965,683 km (0.051 R)
• M48: 16,261,289 km (0.08 R)
• M49: 16,858,184 km (0.111 R)
• M50: 16,933,282 km (0.1 R)
• M51: 17,121,476 km (0.117 R)
• M52: 18,073,218 km (0.08 R)
• M53: 18,381,390 km (0.085 R)
• M54: 19,670,923 km (0.118 R)
• M55: 20,067,358 km (0.036 R)
• M56: 20,667,095 km (0.107 R)
• M57: 20,787,821 km (0.11 R)
• M58: 21,070,262 km (0.114 R)
• M59: 21,435,281 km (0.116 R)
• M60: 21,720,713 km (0.095 R)
• M61: 22,667,069 km (0.091 R)
• M62: 23,082,802 km (0.118 R)
• M63: 23,166,277 km (0.044 R)
• M64: 23,333,378 km (0.105 R)
• M65: 23,753,150 km (0.114 R)
• M66: 23,921,747 km (0.106 R)
• M67: 24,006,270 km (0.103 R)
• M68: 24,344,959 km (0.076 R)
• M69: 24,984,490 km (0.055 R)
• M70: 25,413,836 km (0.113 R)
• M71: 25,759,108 km (0.116 R)
• M72: 26,410,756 km (0.111 R)
• M73: 26,760,516 km (0.11 R)
• M74: 26,892,012 km (0.072 R)
• M75: 27,332,129 km (0.079 R)
• M76: 30,707,656 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.2

Radius: 12.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.79 AU - 9.79 AU

Year: 9471 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,458,035 km

• M1: 278,551 km (0.092 R)
• M2: 527,033 km (0.079 R)
• M3: 811,120 km (0.101 R)
• M4: 892,650 km (0.102 R)
• M5: 988,094 km (0.09 R)
• M6: 1,836,164 km (0.103 R)
• M7: 1,974,542 km (0.112 R)
• M8: 2,059,364 km (0.102 R)
• M9: 2,813,786 km (0.051 R)
• M10: 3,105,203 km (0.085 R)
• M11: 3,647,495 km (0.116 R)
• M12: 3,840,925 km (0.087 R)
• M13: 4,329,961 km (0.036 R)
• M14: 4,705,152 km (0.027 R)
• M15: 5,110,562 km (0.107 R)
• M16: 5,248,192 km (0.111 R)
• M17: 5,447,008 km (0.113 R)
• M18: 6,037,620 km (0.034 R)
• M19: 6,372,271 km (0.09 R)
• M20: 6,584,700 km (0.116 R)
• M21: 6,670,270 km (0.102 R)
• M22: 6,820,915 km (0.065 R)
• M23: 7,016,290 km (0.09 R)
• M24: 7,346,153 km (0.029 R)
• M25: 7,457,155 km (0.057 R)
• M26: 7,726,132 km (0.057 R)
• M27: 8,739,358 km (0.089 R)
• M28: 9,965,612 km (0.028 R)
• M29: 10,261,965 km (0.08 R)
• M30: 10,511,195 km (0.104 R)
• M31: 10,661,691 km (0.051 R)
• M32: 10,888,780 km (0.101 R)
• M33: 11,424,939 km (0.112 R)
• M34: 11,502,281 km (0.106 R)
• M35: 11,579,773 km (0.116 R)
• M36: 11,657,414 km (0.094 R)
• M37: 11,813,145 km (0.111 R)
• M38: 12,074,493 km (0.053 R)
• M39: 12,205,840 km (0.068 R)
• M40: 13,084,727 km (0.093 R)
• M41: 14,762,617 km (0.1 R)
• M42: 15,526,763 km (0.072 R)
• M43: 16,420,012 km (0.068 R)
• M44: 16,594,892 km (0.079 R)
• M45: 16,770,370 km (0.072 R)
• M46: 17,034,710 km (0.037 R)
• M47: 17,300,395 km (0.084 R)
• M48: 17,865,875 km (0.061 R)
• M49: 18,376,902 km (0.057 R)
• M50: 18,710,206 km (0.118 R)
• M51: 20,846,164 km (0.042 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 12.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.5 AU - 11.96 AU

Year: 12774 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,458,035 km

• M1: 154,834 km (0.069 R)
• M2: 248,332 km (0.077 R)
• M3: 337,642 km (0.047 R)
• M4: 489,783 km (0.061 R)
• M5: 596,596 km (0.117 R)
• M6: 860,786 km (0.096 R)
• M7: 982,409 km (0.077 R)
• M8: 1,771,388 km (0.087 R)
• M9: 2,043,507 km (0.116 R)
• M10: 2,329,239 km (0.113 R)
• M11: 2,485,868 km (0.032 R)
• M12: 2,646,087 km (0.079 R)
• M13: 2,865,098 km (0.041 R)
• M14: 3,052,245 km (0.032 R)
• M15: 3,147,390 km (0.092 R)
• M16: 3,360,267 km (0.04 R)
• M17: 3,498,346 km (0.115 R)
• M18: 3,759,544 km (0.047 R)
• M19: 4,713,231 km (0.1 R)
• M20: 5,137,640 km (0.077 R)
• M21: 5,343,038 km (0.077 R)
• M22: 5,951,751 km (0.091 R)
• M23: 6,095,365 km (0.111 R)
• M24: 6,191,706 km (0.049 R)
• M25: 6,361,649 km (0.096 R)
• M26: 6,484,021 km (0.097 R)
• M27: 6,755,989 km (0.118 R)
• M28: 6,880,904 km (0.101 R)
• M29: 7,031,698 km (0.053 R)
• M30: 7,362,310 km (0.11 R)
• M31: 7,750,217 km (0.078 R)
• M32: 7,854,935 km (0.09 R)
• M33: 8,118,377 km (0.109 R)
• M34: 8,198,113 km (0.093 R)
• M35: 8,708,541 km (0.083 R)
• M36: 9,451,593 km (0.114 R)
• M37: 10,072,125 km (0.04 R)
• M38: 10,881,151 km (0.089 R)
• M39: 11,531,303 km (0.095 R)
• M40: 11,650,981 km (0.111 R)
• M41: 12,042,479 km (0.1 R)
• M42: 12,560,985 km (0.108 R)
• M43: 12,714,921 km (0.11 R)
• M44: 12,869,456 km (0.079 R)
• M45: 13,399,631 km (0.069 R)
• M46: 13,746,399 km (0.096 R)
• M47: 14,160,186 km (0.088 R)
• M48: 15,261,676 km (0.096 R)
• M49: 15,789,457 km (0.111 R)
• M50: 16,022,381 km (0.091 R)
• M51: 16,390,541 km (0.036 R)
• M52: 16,626,307 km (0.107 R)
• M53: 17,135,389 km (0.114 R)
• M54: 17,408,854 km (0.073 R)
• M55: 17,580,592 km (0.086 R)
• M56: 17,787,486 km (0.104 R)
• M57: 17,891,157 km (0.115 R)
• M58: 18,029,685 km (0.08 R)
• M59: 18,342,943 km (0.099 R)
• M60: 18,868,779 km (0.109 R)
• M61: 19,328,643 km (0.099 R)
• M62: 20,043,422 km (0.115 R)
• M63: 20,403,953 km (0.099 R)
• M64: 20,985,440 km (0.086 R)
• M65: 22,837,312 km (0.064 R)
• M66: 23,327,245 km (0.106 R)
• M67: 24,049,802 km (0.103 R)
• M68: 24,317,732 km (0.105 R)
• M69: 25,985,898 km (0.09 R)
• M70: 26,103,632 km (0.12 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit