🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.7 AU - 0.94 AU

Year: 274 Days

Day: 35.5 Hours

Environment

Temp: 80 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.05 AU - 1.41 AU

Year: 503 Days

Day: 12.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.56 AU - 1.56 AU

Year: 719 Days

Day: 17.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.12 AU - 2.34 AU

Year: 1229 Days

Day: 21.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.98 AU - 3.36 AU

Year: 2082 Days

Day: 45.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.17 AU - 4.85 AU

Year: 2963 Days

Day: 19.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 11.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.3 AU - 5.82 AU

Year: 4837 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,244,613 km

• M1: 141,370 km (0.093 R)
• M2: 245,490 km (0.031 R)
• M3: 530,624 km (0.1 R)
• M4: 621,729 km (0.104 R)
• M5: 775,216 km (0.067 R)
• M6: 930,050 km (0.112 R)
• M7: 2,235,740 km (0.105 R)
• M8: 2,479,286 km (0.106 R)
• M9: 2,550,494 km (0.103 R)
• M10: 2,750,058 km (0.056 R)
• M11: 2,823,959 km (0.108 R)
• M12: 3,068,552 km (0.034 R)
• M13: 3,261,682 km (0.106 R)
• M14: 3,418,910 km (0.085 R)
• M15: 3,761,788 km (0.111 R)
• M16: 3,926,944 km (0.113 R)
• M17: 4,393,839 km (0.056 R)
• M18: 4,502,447 km (0.03 R)
• M19: 4,990,884 km (0.116 R)
• M20: 5,127,168 km (0.062 R)
• M21: 5,496,375 km (0.082 R)
• M22: 5,590,024 km (0.114 R)
• M23: 5,707,907 km (0.086 R)
• M24: 5,970,152 km (0.032 R)
• M25: 6,090,728 km (0.055 R)
• M26: 6,285,205 km (0.068 R)
• M27: 7,160,502 km (0.086 R)
• M28: 7,237,395 km (0.1 R)
• M29: 7,495,452 km (0.077 R)
• M30: 7,703,991 km (0.095 R)
• M31: 7,888,146 km (0.111 R)
• M32: 8,885,665 km (0.086 R)
• M33: 9,610,317 km (0.099 R)
• M34: 9,894,104 km (0.114 R)
• M35: 10,209,606 km (0.09 R)
• M36: 10,528,249 km (0.046 R)
• M37: 11,145,789 km (0.06 R)
• M38: 11,264,869 km (0.058 R)
• M39: 11,534,145 km (0.094 R)
• M40: 12,109,499 km (0.067 R)
• M41: 13,162,518 km (0.088 R)
• M42: 14,051,578 km (0.054 R)
• M43: 14,180,233 km (0.102 R)
• M44: 14,309,186 km (0.034 R)
• M45: 15,157,256 km (0.096 R)
• M46: 15,388,385 km (0.094 R)
• M47: 15,487,718 km (0.057 R)
• M48: 15,587,350 km (0.118 R)
• M49: 16,493,614 km (0.106 R)
• M50: 16,833,500 km (0.075 R)
• M51: 17,382,375 km (0.1 R)
• M52: 17,624,275 km (0.057 R)
• M53: 18,041,653 km (0.119 R)
• M54: 18,181,527 km (0.062 R)
• M55: 18,427,167 km (0.047 R)
• M56: 19,384,742 km (0.068 R)
• M57: 19,492,154 km (0.075 R)
• M58: 19,671,671 km (0.09 R)
• M59: 21,016,706 km (0.034 R)
• M60: 21,385,315 km (0.09 R)
• M61: 21,496,316 km (0.115 R)
• M62: 22,353,662 km (0.073 R)
• M63: 22,541,557 km (0.112 R)
• M64: 24,797,941 km (0.101 R)
• M65: 25,854,252 km (0.047 R)
• M66: 26,526,844 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.2

Radius: 7.9

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.2 AU - 13.26 AU

Year: 16758 Days

Day: 18.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,244,613 km

• M1: 281,244 km (0.115 R)
• M2: 750,682 km (0.107 R)
• M3: 971,189 km (0.103 R)
• M4: 1,296,714 km (0.074 R)
• M5: 1,354,310 km (0.061 R)
• M6: 1,472,043 km (0.109 R)
• M7: 1,878,052 km (0.037 R)
• M8: 2,282,714 km (0.112 R)
• M9: 2,423,486 km (0.092 R)
• M10: 3,170,577 km (0.112 R)
• M11: 4,326,670 km (0.103 R)
• M12: 4,501,550 km (0.115 R)
• M13: 4,678,823 km (0.067 R)
• M14: 5,647,020 km (0.027 R)
• M15: 6,326,045 km (0.086 R)
• M16: 6,524,861 km (0.082 R)
• M17: 6,675,207 km (0.045 R)
• M18: 7,760,090 km (0.111 R)
• M19: 8,349,955 km (0.111 R)
• M20: 8,404,259 km (0.088 R)
• M21: 9,459,223 km (0.088 R)
• M22: 10,438,042 km (0.072 R)
• M23: 10,673,060 km (0.101 R)
• M24: 10,732,002 km (0.06 R)
• M25: 11,569,750 km (0.107 R)
• M26: 11,812,996 km (0.103 R)
• M27: 11,935,217 km (0.088 R)
• M28: 14,597,611 km (0.086 R)
• M29: 15,058,671 km (0.119 R)
• M30: 15,524,369 km (0.11 R)
• M31: 17,993,482 km (0.117 R)
• M32: 18,843,348 km (0.115 R)
• M33: 18,986,214 km (0.044 R)
• M34: 19,778,634 km (0.039 R)
• M35: 20,361,766 km (0.111 R)
• M36: 21,544,786 km (0.096 R)
• M37: 21,694,234 km (0.07 R)
• M38: 23,360,904 km (0.111 R)
• M39: 26,255,324 km (0.12 R)
• M40: 26,735,234 km (0.088 R)
• M41: 26,815,568 km (0.081 R)
• M42: 27,622,648 km (0.09 R)
• M43: 27,703,880 km (0.061 R)
• M44: 29,592,254 km (0.113 R)
• M45: 30,091,612 km (0.091 R)
• M46: 30,258,713 km (0.1 R)
• M47: 30,846,034 km (0.117 R)
• M48: 30,930,108 km (0.11 R)
• M49: 31,267,750 km (0.098 R)
• M50: 32,716,007 km (0.076 R)
• M51: 32,887,895 km (0.104 R)
• M52: 32,973,914 km (0.091 R)
• M53: 33,318,737 km (0.07 R)
• M54: 34,709,997 km (0.047 R)
• M55: 35,412,808 km (0.076 R)
• M56: 35,589,184 km (0.105 R)
• M57: 35,677,596 km (0.109 R)
• M58: 36,832,342 km (0.043 R)
• M59: 37,100,571 km (0.094 R)
• M60: 37,459,307 km (0.102 R)
• M61: 38,360,933 km (0.069 R)
• M62: 39,361,145 km (0.095 R)
• M63: 39,818,465 km (0.119 R)
• M64: 40,646,340 km (0.08 R)
• M65: 40,738,642 km (0.078 R)
• M66: 41,108,747 km (0.112 R)
• M67: 41,201,348 km (0.05 R)
• M68: 41,665,849 km (0.115 R)
• M69: 43,163,623 km (0.065 R)
• M70: 44,298,622 km (0.068 R)
• M71: 44,679,050 km (0.087 R)
• M72: 44,774,344 km (0.106 R)
• M73: 44,869,637 km (0.107 R)
• M74: 46,404,661 km (0.116 R)
• M75: 49,624,456 km (0.098 R)
• M76: 49,920,660 km (0.11 R)
• M77: 52,211,602 km (0.105 R)
• M78: 53,825,314 km (0.088 R)
• M79: 55,250,682 km (0.063 R)
• M80: 58,868,258 km (0.083 R)
• M81: 59,600,988 km (0.09 R)
• M82: 60,336,561 km (0.081 R)
• M83: 60,547,345 km (0.052 R)
• M84: 61,923,196 km (0.105 R)
• M85: 66,655,575 km (0.091 R)
• M86: 67,528,479 km (0.107 R)
• M87: 69,285,655 km (0.1 R)
• M88: 69,948,374 km (0.095 R)
• M89: 71,057,642 km (0.113 R)
• M90: 71,280,244 km (0.043 R)
• M91: 73,068,986 km (0.111 R)
• M92: 73,406,179 km (0.07 R)
• M93: 74,307,357 km (0.095 R)
• M94: 75,666,304 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.3

Radius: 6.7

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.21 AU - 16.21 AU

Year: 18730 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,244,613 km

• M1: 121,473 km (0.115 R)
• M2: 388,805 km (0.111 R)
• M3: 510,278 km (0.102 R)
• M4: 624,571 km (0.076 R)
• M5: 1,369,269 km (0.108 R)
• M6: 1,932,505 km (0.099 R)
• M7: 1,992,344 km (0.113 R)
• M8: 2,176,051 km (0.092 R)
• M9: 2,494,544 km (0.066 R)
• M10: 2,827,549 km (0.116 R)
• M11: 2,895,916 km (0.109 R)
• M12: 4,023,584 km (0.082 R)
• M13: 4,217,014 km (0.113 R)
• M14: 5,103,980 km (0.113 R)
• M15: 5,568,482 km (0.05 R)
• M16: 7,228,120 km (0.074 R)
• M17: 7,275,094 km (0.081 R)
• M18: 7,893,382 km (0.09 R)
• M19: 8,282,187 km (0.118 R)
• M20: 8,627,459 km (0.104 R)
• M21: 9,434,539 km (0.095 R)
• M22: 9,743,309 km (0.046 R)
• M23: 10,265,406 km (0.072 R)
• M24: 10,850,184 km (0.061 R)
• M25: 10,957,745 km (0.105 R)
• M26: 11,065,605 km (0.082 R)
• M27: 11,555,239 km (0.07 R)
• M28: 12,611,998 km (0.086 R)
• M29: 13,066,327 km (0.053 R)
• M30: 13,123,473 km (0.115 R)
• M31: 13,410,402 km (0.1 R)
• M32: 13,990,692 km (0.084 R)
• M33: 14,166,320 km (0.102 R)
• M34: 15,175,507 km (0.067 R)
• M35: 15,295,784 km (0.064 R)
• M36: 16,701,405 km (0.101 R)
• M37: 17,451,040 km (0.114 R)
• M38: 18,595,913 km (0.039 R)
• M39: 20,623,862 km (0.065 R)
• M40: 20,823,874 km (0.115 R)
• M41: 21,697,825 km (0.106 R)
• M42: 21,901,128 km (0.101 R)
• M43: 22,037,113 km (0.092 R)
• M44: 22,858,555 km (0.077 R)
• M45: 23,065,598 km (0.101 R)
• M46: 23,620,457 km (0.088 R)
• M47: 23,690,169 km (0.102 R)
• M48: 24,531,508 km (0.111 R)
• M49: 24,602,118 km (0.053 R)
• M50: 24,814,098 km (0.084 R)
• M51: 25,097,885 km (0.107 R)
• M52: 26,895,304 km (0.042 R)
• M53: 26,968,008 km (0.112 R)
• M54: 27,772,695 km (0.115 R)
• M55: 27,993,502 km (0.114 R)
• M56: 28,288,957 km (0.114 R)
• M57: 30,612,661 km (0.12 R)
• M58: 30,688,657 km (0.094 R)
• M59: 31,451,756 km (0.117 R)
• M60: 31,681,987 km (0.115 R)
• M61: 32,298,629 km (0.115 R)
• M62: 33,308,863 km (0.075 R)
• M63: 34,014,367 km (0.095 R)
• M64: 35,519,920 km (0.09 R)
• M65: 36,723,884 km (0.091 R)
• M66: 37,209,179 km (0.075 R)
• M67: 38,267,883 km (0.09 R)
• M68: 38,677,781 km (0.082 R)
• M69: 39,254,032 km (0.094 R)
• M70: 40,665,189 km (0.114 R)
• M71: 40,832,290 km (0.043 R)
• M72: 40,916,065 km (0.056 R)
• M73: 41,671,384 km (0.084 R)
• M74: 44,308,197 km (0.072 R)
• M75: 45,343,414 km (0.08 R)
• M76: 45,603,415 km (0.11 R)
• M77: 45,950,931 km (0.027 R)
• M78: 46,473,775 km (0.066 R)
• M79: 46,736,020 km (0.088 R)
• M80: 46,823,535 km (0.113 R)
• M81: 47,613,412 km (0.119 R)
• M82: 48,054,127 km (0.111 R)
• M83: 48,142,540 km (0.103 R)
• M84: 48,673,612 km (0.106 R)
• M85: 48,762,174 km (0.115 R)
• M86: 48,939,747 km (0.085 R)
• M87: 51,448,054 km (0.048 R)
• M88: 52,900,051 km (0.101 R)
• M89: 53,173,666 km (0.087 R)
• M90: 54,641,669 km (0.05 R)
• M91: 56,215,738 km (0.077 R)
• M92: 56,681,586 km (0.034 R)
• M93: 62,370,494 km (0.085 R)
• M94: 62,466,835 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.4

Radius: 6

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.2 AU - 17.62 AU

Year: 24527 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,244,613 km

• M1: 389,403 km (0.096 R)
• M2: 495,767 km (0.11 R)
• M3: 591,959 km (0.073 R)
• M4: 694,583 km (0.119 R)
• M5: 1,086,529 km (0.03 R)
• M6: 1,187,807 km (0.12 R)
• M7: 1,709,904 km (0.086 R)
• M8: 1,798,316 km (0.082 R)
• M9: 2,010,446 km (0.113 R)
• M10: 2,558,722 km (0.06 R)
• M11: 3,150,681 km (0.067 R)
• M12: 3,630,890 km (0.064 R)
• M13: 4,576,648 km (0.119 R)
• M14: 4,907,857 km (0.108 R)
• M15: 5,246,996 km (0.049 R)
• M16: 5,506,398 km (0.106 R)
• M17: 5,725,709 km (0.098 R)
• M18: 6,584,849 km (0.094 R)
• M19: 6,631,225 km (0.102 R)
• M20: 6,724,275 km (0.112 R)
• M21: 7,005,818 km (0.101 R)
• M22: 7,195,658 km (0.073 R)
• M23: 7,339,272 km (0.041 R)
• M24: 8,021,587 km (0.082 R)
• M25: 9,185,908 km (0.119 R)
• M26: 9,289,729 km (0.072 R)
• M27: 9,341,639 km (0.062 R)
• M28: 9,446,058 km (0.103 R)
• M29: 9,655,795 km (0.104 R)
• M30: 12,462,400 km (0.109 R)
• M31: 13,332,461 km (0.068 R)
• M32: 13,450,045 km (0.065 R)
• M33: 13,686,111 km (0.092 R)
• M34: 14,042,603 km (0.053 R)
• M35: 14,825,747 km (0.045 R)
• M36: 15,376,268 km (0.104 R)
• M37: 15,437,902 km (0.109 R)
• M38: 16,120,667 km (0.104 R)
• M39: 16,183,198 km (0.08 R)
• M40: 17,579,695 km (0.079 R)
• M41: 18,292,379 km (0.094 R)
• M42: 19,014,488 km (0.086 R)
• M43: 19,345,847 km (0.089 R)
• M44: 19,679,001 km (0.098 R)
• M45: 20,148,739 km (0.118 R)
• M46: 20,689,984 km (0.057 R)
• M47: 20,758,051 km (0.089 R)
• M48: 22,692,052 km (0.093 R)
• M49: 23,467,418 km (0.078 R)
• M50: 24,251,610 km (0.067 R)
• M51: 24,827,113 km (0.07 R)
• M52: 25,480,108 km (0.061 R)
• M53: 25,625,966 km (0.093 R)
• M54: 26,359,444 km (0.077 R)
• M55: 26,877,053 km (0.098 R)
• M56: 27,697,148 km (0.077 R)
• M57: 29,514,762 km (0.075 R)
• M58: 33,502,892 km (0.111 R)
• M59: 33,662,812 km (0.088 R)
• M60: 34,385,071 km (0.076 R)
• M61: 34,950,401 km (0.107 R)
• M62: 36,090,337 km (0.097 R)
• M63: 36,664,793 km (0.082 R)
• M64: 37,656,626 km (0.072 R)
• M65: 38,155,835 km (0.096 R)
• M66: 38,489,887 km (0.117 R)
• M67: 39,076,759 km (0.106 R)
• M68: 40,684,787 km (0.036 R)
• M69: 40,940,599 km (0.1 R)
• M70: 41,711,327 km (0.029 R)
• M71: 41,797,346 km (0.109 R)
• M72: 42,919,928 km (0.064 R)
• M73: 44,842,111 km (0.093 R)
• M74: 46,702,959 km (0.107 R)
• M75: 47,149,658 km (0.086 R)
• M76: 47,239,268 km (0.119 R)
• M77: 51,141,977 km (0.095 R)
• M78: 55,146,712 km (0.119 R)
• M79: 55,524,297 km (0.079 R)
• M80: 56,472,149 km (0.106 R)
• M81: 56,662,437 km (0.12 R)
• M82: 58,576,243 km (0.075 R)
• M83: 59,251,079 km (0.076 R)
• M84: 61,193,308 km (0.109 R)
• M85: 61,486,370 km (0.079 R)
• M86: 62,073,991 km (0.092 R)
• M87: 62,959,012 km (0.079 R)
• M88: 65,939,001 km (0.103 R)
• M89: 66,239,544 km (0.066 R)
• M90: 66,540,534 km (0.106 R)
• M91: 66,741,444 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit