🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 156 Days

Day: 15.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,824,801 km

• M1: 119,828 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.72 AU - 0.82 AU

Year: 239 Days

Day: 47.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.34 AU - 1.82 AU

Year: 701 Days

Day: 13.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.63 AU - 1.95 AU

Year: 846 Days

Day: 42.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,824,801 km

• M1: 131,945 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 11.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.78 AU - 8.34 AU

Year: 6624 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,824,801 km

• M1: 210,933 km (0.084 R)
• M2: 473,328 km (0.049 R)
• M3: 631,153 km (0.067 R)
• M4: 773,571 km (0.113 R)
• M5: 1,212,790 km (0.116 R)
• M6: 1,323,492 km (0.032 R)
• M7: 1,452,296 km (0.111 R)
• M8: 1,928,765 km (0.117 R)
• M9: 2,109,180 km (0.084 R)
• M10: 2,227,064 km (0.033 R)
• M11: 2,312,633 km (0.115 R)
• M12: 2,794,039 km (0.077 R)
• M13: 3,018,137 km (0.045 R)
• M14: 3,209,473 km (0.055 R)
• M15: 3,326,159 km (0.084 R)
• M16: 3,444,341 km (0.082 R)
• M17: 3,543,974 km (0.101 R)
• M18: 3,725,585 km (0.118 R)
• M19: 3,931,133 km (0.1 R)
• M20: 4,140,570 km (0.085 R)
• M21: 4,592,206 km (0.113 R)
• M22: 4,702,011 km (0.053 R)
• M23: 4,812,863 km (0.078 R)
• M24: 5,173,094 km (0.117 R)
• M25: 5,264,648 km (0.104 R)
• M26: 5,379,839 km (0.047 R)
• M27: 6,015,929 km (0.066 R)
• M28: 6,209,060 km (0.091 R)
• M29: 6,527,254 km (0.1 R)
• M30: 6,675,955 km (0.098 R)
• M31: 6,850,834 km (0.107 R)
• M32: 7,230,813 km (0.073 R)
• M33: 7,617,673 km (0.035 R)
• M34: 7,852,991 km (0.104 R)
• M35: 8,170,587 km (0.083 R)
• M36: 8,573,604 km (0.091 R)
• M37: 8,818,495 km (0.061 R)
• M38: 8,900,625 km (0.093 R)
• M39: 10,134,807 km (0.06 R)
• M40: 10,249,698 km (0.073 R)
• M41: 10,567,893 km (0.051 R)
• M42: 11,036,433 km (0.11 R)
• M43: 11,362,407 km (0.114 R)
• M44: 11,451,867 km (0.104 R)
• M45: 11,691,672 km (0.095 R)
• M46: 11,933,123 km (0.109 R)
• M47: 12,298,441 km (0.079 R)
• M48: 12,698,316 km (0.105 R)
• M49: 13,133,795 km (0.052 R)
• M50: 13,447,951 km (0.112 R)
• M51: 13,732,636 km (0.092 R)
• M52: 14,147,620 km (0.113 R)
• M53: 15,383,897 km (0.08 R)
• M54: 15,549,203 km (0.113 R)
• M55: 15,681,746 km (0.09 R)
• M56: 15,881,460 km (0.078 R)
• M57: 16,384,258 km (0.06 R)
• M58: 17,474,527 km (0.111 R)
• M59: 17,577,899 km (0.115 R)
• M60: 17,785,392 km (0.082 R)
• M61: 20,012,156 km (0.101 R)
• M62: 20,120,315 km (0.099 R)
• M63: 20,301,179 km (0.047 R)
• M64: 20,518,844 km (0.066 R)
• M65: 21,029,721 km (0.065 R)
• M66: 21,139,825 km (0.093 R)
• M67: 21,618,837 km (0.104 R)
• M68: 22,064,190 km (0.089 R)
• M69: 22,550,084 km (0.081 R)
• M70: 23,761,228 km (0.059 R)
• M71: 23,875,820 km (0.083 R)
• M72: 24,220,793 km (0.066 R)
• M73: 24,413,176 km (0.117 R)
• M74: 24,644,604 km (0.028 R)
• M75: 24,838,183 km (0.068 R)
• M76: 25,032,212 km (0.109 R)
• M77: 25,382,570 km (0.107 R)
• M78: 26,404,174 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.9

Radius: 13

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.61 AU - 8.59 AU

Year: 8140 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 61,824,801 km

• M1: 224,098 km (0.113 R)
• M2: 681,717 km (0.114 R)
• M3: 978,669 km (0.117 R)
• M4: 1,372,560 km (0.071 R)
• M5: 1,558,660 km (0.11 R)
• M6: 1,722,919 km (0.059 R)
• M7: 2,020,618 km (0.051 R)
• M8: 2,665,535 km (0.062 R)
• M9: 2,791,197 km (0.039 R)
• M10: 2,992,705 km (0.112 R)
• M11: 3,085,905 km (0.116 R)
• M12: 3,527,368 km (0.103 R)
• M13: 3,786,023 km (0.113 R)
• M14: 4,133,688 km (0.081 R)
• M15: 4,470,433 km (0.106 R)
• M16: 5,260,609 km (0.096 R)
• M17: 5,351,116 km (0.077 R)
• M18: 5,858,402 km (0.113 R)
• M19: 6,023,109 km (0.059 R)
• M20: 6,357,012 km (0.057 R)
• M21: 6,526,357 km (0.079 R)
• M22: 6,943,735 km (0.042 R)
• M23: 7,143,149 km (0.115 R)
• M24: 7,369,939 km (0.081 R)
• M25: 7,727,328 km (0.082 R)
• M26: 8,090,402 km (0.117 R)
• M27: 8,618,782 km (0.07 R)
• M28: 9,131,304 km (0.082 R)
• M29: 9,295,264 km (0.089 R)
• M30: 9,709,351 km (0.1 R)
• M31: 10,498,479 km (0.112 R)
• M32: 10,584,199 km (0.1 R)
• M33: 10,843,003 km (0.095 R)
• M34: 11,396,067 km (0.107 R)
• M35: 12,198,061 km (0.098 R)
• M36: 12,288,268 km (0.094 R)
• M37: 12,742,896 km (0.084 R)
• M38: 12,987,489 km (0.08 R)
• M39: 13,264,694 km (0.068 R)
• M40: 13,824,788 km (0.104 R)
• M41: 14,775,632 km (0.091 R)
• M42: 15,518,984 km (0.064 R)
• M43: 15,977,352 km (0.062 R)
• M44: 16,175,120 km (0.106 R)
• M45: 16,440,208 km (0.064 R)
• M46: 16,606,560 km (0.07 R)
• M47: 17,548,728 km (0.097 R)
• M48: 18,473,691 km (0.039 R)
• M49: 18,785,453 km (0.098 R)
• M50: 19,484,674 km (0.045 R)
• M51: 19,590,290 km (0.061 R)
• M52: 21,742,555 km (0.098 R)
• M53: 21,852,210 km (0.05 R)
• M54: 23,818,225 km (0.12 R)
• M55: 25,185,849 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.2

Radius: 13.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.41 AU - 12.07 AU

Year: 13306 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,824,801 km

• M1: 372,798 km (0.025 R)
• M2: 460,462 km (0.117 R)
• M3: 628,311 km (0.112 R)
• M4: 988,692 km (0.057 R)
• M5: 1,123,480 km (0.115 R)
• M6: 1,313,469 km (0.062 R)
• M7: 1,514,678 km (0.026 R)
• M8: 2,420,942 km (0.033 R)
• M9: 3,681,903 km (0.041 R)
• M10: 4,006,979 km (0.077 R)
• M11: 4,417,027 km (0.089 R)
• M12: 4,646,510 km (0.101 R)
• M13: 4,840,688 km (0.075 R)
• M14: 4,958,571 km (0.083 R)
• M15: 5,399,137 km (0.084 R)
• M16: 5,644,776 km (0.059 R)
• M17: 5,894,156 km (0.098 R)
• M18: 6,317,967 km (0.105 R)
• M19: 6,447,070 km (0.095 R)
• M20: 6,751,651 km (0.098 R)
• M21: 8,157,422 km (0.071 R)
• M22: 8,487,136 km (0.119 R)
• M23: 8,629,852 km (0.101 R)
• M24: 8,725,445 km (0.031 R)
• M25: 9,159,878 km (0.119 R)
• M26: 9,601,491 km (0.075 R)
• M27: 9,700,524 km (0.112 R)
• M28: 10,403,784 km (0.1 R)
• M29: 10,761,622 km (0.098 R)
• M30: 10,967,917 km (0.059 R)
• M31: 11,175,410 km (0.104 R)
• M32: 12,448,488 km (0.11 R)
• M33: 13,157,133 km (0.105 R)
• M34: 13,655,443 km (0.106 R)
• M35: 14,103,638 km (0.103 R)
• M36: 14,272,983 km (0.086 R)
• M37: 14,842,353 km (0.108 R)
• M38: 17,314,009 km (0.074 R)
• M39: 18,350,273 km (0.114 R)
• M40: 18,658,894 km (0.09 R)
• M41: 18,782,761 km (0.1 R)
• M42: 19,532,246 km (0.096 R)
• M43: 21,189,342 km (0.098 R)
• M44: 21,708,297 km (0.092 R)
• M45: 23,090,431 km (0.094 R)
• M46: 24,500,840 km (0.067 R)
• M47: 24,772,659 km (0.052 R)
• M48: 25,732,031 km (0.102 R)
• M49: 26,494,232 km (0.085 R)
• M50: 26,983,267 km (0.113 R)
• M51: 28,041,074 km (0.072 R)
• M52: 28,610,742 km (0.078 R)
• M53: 28,753,758 km (0.112 R)
• M54: 29,184,301 km (0.098 R)
• M55: 29,979,114 km (0.037 R)
• M56: 30,269,932 km (0.114 R)
• M57: 31,074,470 km (0.102 R)
• M58: 31,295,127 km (0.104 R)
• M59: 36,511,904 km (0.048 R)
• M60: 36,822,469 km (0.089 R)
• M61: 36,978,200 km (0.111 R)
• M62: 37,838,089 km (0.075 R)
• M63: 38,704,559 km (0.077 R)
• M64: 40,778,435 km (0.108 R)
• M65: 41,181,451 km (0.047 R)
• M66: 42,072,606 km (0.056 R)
• M67: 43,052,173 km (0.081 R)
• M68: 43,380,241 km (0.117 R)
• M69: 44,121,648 km (0.112 R)
• M70: 45,784,279 km (0.1 R)
• M71: 46,791,671 km (0.063 R)
• M72: 47,044,641 km (0.087 R)
• M73: 47,298,060 km (0.032 R)
• M74: 47,976,187 km (0.097 R)
• M75: 48,828,296 km (0.098 R)
• M76: 51,414,544 km (0.095 R)
• M77: 52,111,670 km (0.061 R)
• M78: 54,665,156 km (0.104 R)
• M79: 55,555,114 km (0.039 R)
• M80: 57,349,241 km (0.114 R)
• M81: 58,072,248 km (0.112 R)
• M82: 59,435,982 km (0.109 R)
• M83: 61,362,952 km (0.025 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit