🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.51 AU - 0.57 AU

Year: 141 Days

Day: 40.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.47 AU - 1.79 AU

Year: 742 Days

Day: 16.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.77 AU - 5.59 AU

Year: 3609 Days

Day: 44 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.53 AU - 5.55 AU

Year: 4033 Days

Day: 35.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 13.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.19 AU - 8.17 AU

Year: 6154 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,404,757 km

• M1: 178,470 km (0.102 R)
• M2: 463,454 km (0.065 R)
• M3: 625,768 km (0.12 R)
• M4: 856,448 km (0.09 R)
• M5: 952,340 km (0.108 R)
• M6: 1,064,987 km (0.057 R)
• M7: 1,291,179 km (0.114 R)
• M8: 1,431,801 km (0.076 R)
• M9: 1,653,056 km (0.047 R)
• M10: 1,791,435 km (0.085 R)
• M11: 2,129,825 km (0.094 R)
• M12: 3,035,640 km (0.101 R)
• M13: 3,460,348 km (0.118 R)
• M14: 3,559,532 km (0.095 R)
• M15: 3,679,958 km (0.082 R)
• M16: 3,966,139 km (0.073 R)
• M17: 4,175,127 km (0.049 R)
• M18: 4,430,790 km (0.08 R)
• M19: 4,669,698 km (0.092 R)
• M20: 4,912,944 km (0.116 R)
• M21: 5,228,745 km (0.11 R)
• M22: 5,435,190 km (0.119 R)
• M23: 5,691,301 km (0.102 R)
• M24: 6,119,002 km (0.072 R)
• M25: 6,955,403 km (0.082 R)
• M26: 7,132,078 km (0.046 R)
• M27: 7,284,668 km (0.113 R)
• M28: 7,906,247 km (0.026 R)
• M29: 8,437,320 km (0.105 R)
• M30: 8,761,498 km (0.062 R)
• M31: 9,450,247 km (0.108 R)
• M32: 9,561,997 km (0.102 R)
• M33: 9,702,469 km (0.12 R)
• M34: 9,928,511 km (0.073 R)
• M35: 11,055,582 km (0.098 R)
• M36: 11,380,808 km (0.091 R)
• M37: 11,859,521 km (0.087 R)
• M38: 12,406,151 km (0.085 R)
• M39: 12,590,157 km (0.057 R)
• M40: 13,116,442 km (0.041 R)
• M41: 13,366,570 km (0.086 R)
• M42: 13,776,618 km (0.044 R)
• M43: 14,094,663 km (0.096 R)
• M44: 14,190,704 km (0.061 R)
• M45: 14,286,746 km (0.077 R)
• M46: 14,479,728 km (0.049 R)
• M47: 14,900,846 km (0.118 R)
• M48: 15,325,853 km (0.113 R)
• M49: 15,556,383 km (0.039 R)
• M50: 16,188,135 km (0.087 R)
• M51: 16,389,344 km (0.052 R)
• M52: 16,658,920 km (0.106 R)
• M53: 16,997,908 km (0.099 R)
• M54: 17,442,065 km (0.111 R)
• M55: 17,890,110 km (0.047 R)
• M56: 18,167,764 km (0.079 R)
• M57: 18,657,098 km (0.091 R)
• M58: 19,505,917 km (0.112 R)
• M59: 19,899,210 km (0.09 R)
• M60: 20,150,833 km (0.114 R)
• M61: 20,439,707 km (0.105 R)
• M62: 20,912,137 km (0.108 R)
• M63: 21,131,298 km (0.05 R)
• M64: 21,535,212 km (0.103 R)
• M65: 22,239,070 km (0.069 R)
• M66: 22,388,069 km (0.061 R)
• M67: 23,327,694 km (0.103 R)
• M68: 25,361,925 km (0.113 R)
• M69: 25,830,316 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 10.5

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.62 AU - 7.92 AU

Year: 6987 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,404,757 km

• M1: 149,598 km (0.106 R)
• M2: 254,765 km (0.075 R)
• M3: 409,300 km (0.11 R)
• M4: 559,795 km (0.095 R)
• M5: 760,705 km (0.08 R)
• M6: 870,360 km (0.119 R)
• M7: 952,190 km (0.071 R)
• M8: 1,344,586 km (0.118 R)
• M9: 1,599,351 km (0.071 R)
• M10: 1,680,882 km (0.09 R)
• M11: 1,785,002 km (0.084 R)
• M12: 1,955,992 km (0.07 R)
• M13: 2,200,285 km (0.038 R)
• M14: 2,407,479 km (0.119 R)
• M15: 2,597,169 km (0.109 R)
• M16: 3,092,936 km (0.098 R)
• M17: 3,169,979 km (0.086 R)
• M18: 3,273,501 km (0.108 R)
• M19: 3,781,236 km (0.065 R)
• M20: 4,086,415 km (0.102 R)
• M21: 4,227,935 km (0.071 R)
• M22: 4,399,823 km (0.06 R)
• M23: 4,515,612 km (0.116 R)
• M24: 5,171,299 km (0.066 R)
• M25: 5,355,305 km (0.1 R)
• M26: 5,479,321 km (0.1 R)
• M27: 6,736,841 km (0.039 R)
• M28: 7,005,519 km (0.067 R)
• M29: 7,553,496 km (0.071 R)
• M30: 9,766,946 km (0.037 R)
• M31: 10,109,525 km (0.052 R)
• M32: 10,378,651 km (0.043 R)
• M33: 11,002,774 km (0.12 R)
• M34: 11,961,846 km (0.12 R)
• M35: 12,083,469 km (0.117 R)
• M36: 12,492,320 km (0.11 R)
• M37: 14,130,117 km (0.102 R)
• M38: 15,479,340 km (0.061 R)
• M39: 16,778,598 km (0.104 R)
• M40: 16,960,509 km (0.054 R)
• M41: 17,051,764 km (0.118 R)
• M42: 17,372,202 km (0.071 R)
• M43: 17,926,462 km (0.113 R)
• M44: 18,533,381 km (0.105 R)
• M45: 20,248,969 km (0.107 R)
• M46: 20,442,699 km (0.065 R)
• M47: 20,881,020 km (0.107 R)
• M48: 21,076,694 km (0.09 R)
• M49: 21,174,831 km (0.034 R)
• M50: 21,371,552 km (0.089 R)
• M51: 21,865,823 km (0.117 R)
• M52: 22,413,950 km (0.048 R)
• M53: 22,614,411 km (0.108 R)
• M54: 22,815,470 km (0.06 R)
• M55: 23,067,692 km (0.103 R)
• M56: 23,727,569 km (0.06 R)
• M57: 24,188,031 km (0.113 R)
• M58: 24,754,857 km (0.062 R)
• M59: 25,221,902 km (0.091 R)
• M60: 25,535,010 km (0.067 R)
• M61: 25,796,806 km (0.079 R)
• M62: 26,959,331 km (0.042 R)
• M63: 28,138,911 km (0.08 R)
• M64: 28,517,692 km (0.096 R)
• M65: 29,061,930 km (0.083 R)
• M66: 29,719,412 km (0.101 R)
• M67: 30,881,788 km (0.064 R)
• M68: 31,608,833 km (0.099 R)
• M69: 32,115,521 km (0.063 R)
• M70: 32,568,204 km (0.043 R)
• M71: 34,399,582 km (0.086 R)
• M72: 35,502,866 km (0.067 R)
• M73: 36,972,067 km (0.098 R)
• M74: 37,268,270 km (0.114 R)
• M75: 37,684,452 km (0.117 R)
• M76: 37,982,451 km (0.03 R)
• M77: 38,101,979 km (0.104 R)
• M78: 38,581,141 km (0.114 R)
• M79: 39,727,061 km (0.078 R)
• M80: 40,091,182 km (0.119 R)
• M81: 40,884,200 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 12.6

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.89 AU - 13.51 AU

Year: 14265 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,404,757 km

• M1: 167,849 km (0.102 R)
• M2: 482,752 km (0.095 R)
• M3: 693,835 km (0.066 R)
• M4: 1,079,049 km (0.048 R)
• M5: 1,171,651 km (0.078 R)
• M6: 1,507,348 km (0.104 R)
• M7: 1,986,809 km (0.111 R)
• M8: 2,172,759 km (0.088 R)
• M9: 2,438,146 km (0.094 R)
• M10: 2,921,646 km (0.088 R)
• M11: 3,161,153 km (0.107 R)
• M12: 4,637,684 km (0.039 R)
• M13: 4,949,595 km (0.102 R)
• M14: 5,365,178 km (0.102 R)
• M15: 6,714,401 km (0.074 R)
• M16: 6,960,939 km (0.102 R)
• M17: 7,138,960 km (0.114 R)
• M18: 9,705,611 km (0.11 R)
• M19: 10,591,679 km (0.046 R)
• M20: 11,168,977 km (0.079 R)
• M21: 11,335,779 km (0.12 R)
• M22: 11,461,590 km (0.103 R)
• M23: 11,545,515 km (0.085 R)
• M24: 11,629,888 km (0.11 R)
• M25: 11,883,905 km (0.095 R)
• M26: 12,656,877 km (0.112 R)
• M27: 13,049,572 km (0.073 R)
• M28: 13,623,878 km (0.086 R)
• M29: 16,379,920 km (0.083 R)
• M30: 16,522,187 km (0.068 R)
• M31: 17,869,466 km (0.095 R)
• M32: 18,211,746 km (0.04 R)
• M33: 18,408,467 km (0.112 R)
• M34: 18,556,269 km (0.084 R)
• M35: 19,502,326 km (0.111 R)
• M36: 20,057,185 km (0.066 R)
• M37: 20,873,540 km (0.1 R)
• M38: 21,079,387 km (0.119 R)
• M39: 21,285,832 km (0.057 R)
• M40: 21,752,877 km (0.049 R)
• M41: 22,013,775 km (0.032 R)
• M42: 22,118,494 km (0.087 R)
• M43: 22,855,712 km (0.082 R)
• M44: 23,014,884 km (0.08 R)
• M45: 23,280,720 km (0.115 R)
• M46: 24,625,455 km (0.078 R)
• M47: 25,061,084 km (0.11 R)
• M48: 27,954,307 km (0.072 R)
• M49: 29,844,775 km (0.059 R)
• M50: 30,834,515 km (0.088 R)
• M51: 31,835,175 km (0.073 R)
• M52: 32,190,919 km (0.077 R)
• M53: 32,309,849 km (0.111 R)
• M54: 34,110,259 km (0.07 R)
• M55: 34,413,494 km (0.095 R)
• M56: 35,389,919 km (0.09 R)
• M57: 36,809,454 km (0.09 R)
• M58: 37,933,382 km (0.039 R)
• M59: 38,121,726 km (0.113 R)
• M60: 38,941,822 km (0.088 R)
• M61: 39,258,820 km (0.075 R)
• M62: 40,406,834 km (0.096 R)
• M63: 41,436,665 km (0.067 R)
• M64: 43,851,175 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.9

Radius: 7.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.2 AU - 19.48 AU

Year: 24633 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,404,757 km

• M1: 251,025 km (0.103 R)
• M2: 344,374 km (0.111 R)
• M3: 467,643 km (0.045 R)
• M4: 624,571 km (0.098 R)
• M5: 881,730 km (0.064 R)
• M6: 1,033,572 km (0.119 R)
• M7: 1,217,727 km (0.076 R)
• M8: 1,289,683 km (0.111 R)
• M9: 1,859,950 km (0.091 R)
• M10: 2,408,675 km (0.12 R)
• M11: 2,811,842 km (0.069 R)
• M12: 3,136,170 km (0.052 R)
• M13: 3,269,312 km (0.113 R)
• M14: 3,404,399 km (0.12 R)
• M15: 3,575,838 km (0.101 R)
• M16: 3,750,119 km (0.051 R)
• M17: 4,034,804 km (0.05 R)
• M18: 4,437,671 km (0.043 R)
• M19: 4,776,810 km (0.059 R)
• M20: 5,360,840 km (0.081 R)
• M21: 5,967,160 km (0.108 R)
• M22: 6,174,054 km (0.087 R)
• M23: 9,119,486 km (0.093 R)
• M24: 9,453,987 km (0.076 R)
• M25: 9,502,158 km (0.052 R)
• M26: 9,550,328 km (0.116 R)
• M27: 9,598,648 km (0.105 R)
• M28: 9,646,968 km (0.117 R)
• M29: 10,036,820 km (0.116 R)
• M30: 10,531,241 km (0.103 R)
• M31: 10,681,138 km (0.048 R)
• M32: 12,799,893 km (0.067 R)
• M33: 12,959,963 km (0.059 R)
• M34: 13,498,066 km (0.088 R)
• M35: 15,099,811 km (0.108 R)
• M36: 15,212,607 km (0.1 R)
• M37: 16,354,638 km (0.084 R)
• M38: 17,111,603 km (0.088 R)
• M39: 17,583,135 km (0.111 R)
• M40: 19,023,314 km (0.061 R)
• M41: 19,084,200 km (0.093 R)
• M42: 19,389,380 km (0.048 R)
• M43: 21,506,489 km (0.051 R)
• M44: 21,633,348 km (0.075 R)
• M45: 22,528,093 km (0.1 R)
• M46: 23,892,575 km (0.077 R)
• M47: 25,685,954 km (0.114 R)
• M48: 26,158,085 km (0.1 R)
• M49: 26,496,924 km (0.099 R)
• M50: 29,400,619 km (0.112 R)
• M51: 30,035,961 km (0.047 R)
• M52: 30,818,508 km (0.09 R)
• M53: 32,113,577 km (0.071 R)
• M54: 32,913,626 km (0.073 R)
• M55: 33,059,783 km (0.049 R)
• M56: 33,206,239 km (0.068 R)
• M57: 33,499,601 km (0.074 R)
• M58: 34,089,166 km (0.059 R)
• M59: 34,311,020 km (0.084 R)
• M60: 36,254,595 km (0.12 R)
• M61: 37,315,842 km (0.107 R)
• M62: 37,697,317 km (0.103 R)
• M63: 39,468,705 km (0.073 R)
• M64: 40,091,182 km (0.071 R)
• M65: 40,795,339 km (0.102 R)
• M66: 41,030,956 km (0.098 R)
• M67: 41,424,698 km (0.112 R)
• M68: 45,919,366 km (0.115 R)
• M69: 46,082,726 km (0.103 R)
• M70: 46,738,115 km (0.054 R)
• M71: 50,988,041 km (0.085 R)
• M72: 51,326,581 km (0.104 R)
• M73: 51,411,403 km (0.083 R)
• M74: 53,717,155 km (0.034 R)
• M75: 54,234,165 km (0.111 R)
• M76: 55,186,206 km (0.083 R)
• M77: 56,405,877 km (0.117 R)
• M78: 56,493,242 km (0.048 R)
• M79: 56,843,601 km (0.066 R)
• M80: 58,075,389 km (0.076 R)
• M81: 58,783,137 km (0.118 R)
• M82: 58,871,848 km (0.075 R)
• M83: 59,404,716 km (0.093 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 10,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit