🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 135 Days

Day: 40 Hours

Environment

Temp: 190 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,960,627 km

• M1: 47,273 km (0.084 R)
• M2: 401,820 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.97 AU - 2.33 AU

Year: 1135 Days

Day: 47.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 64.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,960,627 km

• M1: 1,064,538 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.99 AU - 3.11 AU

Year: 1917 Days

Day: 25.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 9.2

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.99 AU - 9.02 AU

Year: 7392 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,960,627 km

• M1: 125,363 km (0.097 R)
• M2: 202,256 km (0.105 R)
• M3: 351,405 km (0.087 R)
• M4: 542,741 km (0.099 R)
• M5: 674,387 km (0.118 R)
• M6: 800,797 km (0.078 R)
• M7: 1,023,848 km (0.114 R)
• M8: 1,305,989 km (0.108 R)
• M9: 1,466,658 km (0.077 R)
• M10: 2,243,669 km (0.063 R)
• M11: 2,363,946 km (0.117 R)
• M12: 2,636,214 km (0.05 R)
• M13: 3,023,822 km (0.054 R)
• M14: 3,103,557 km (0.101 R)
• M15: 3,238,046 km (0.09 R)
• M16: 3,540,533 km (0.102 R)
• M17: 4,381,722 km (0.12 R)
• M18: 5,122,829 km (0.058 R)
• M19: 5,475,581 km (0.109 R)
• M20: 6,069,634 km (0.111 R)
• M21: 6,684,332 km (0.037 R)
• M22: 7,679,457 km (0.085 R)
• M23: 8,380,922 km (0.042 R)
• M24: 8,834,502 km (0.1 R)
• M25: 9,064,285 km (0.107 R)
• M26: 9,141,327 km (0.08 R)
• M27: 9,923,724 km (0.035 R)
• M28: 10,809,194 km (0.087 R)
• M29: 11,178,551 km (0.094 R)
• M30: 11,677,759 km (0.091 R)
• M31: 11,887,795 km (0.054 R)
• M32: 12,014,504 km (0.063 R)
• M33: 12,354,391 km (0.074 R)
• M34: 12,783,886 km (0.11 R)
• M35: 13,174,636 km (0.104 R)
• M36: 13,790,231 km (0.057 R)
• M37: 14,012,384 km (0.115 R)
• M38: 14,685,873 km (0.046 R)
• M39: 14,958,141 km (0.084 R)
• M40: 15,277,982 km (0.118 R)
• M41: 15,785,268 km (0.073 R)
• M42: 15,971,069 km (0.106 R)
• M43: 16,204,441 km (0.094 R)
• M44: 16,816,297 km (0.095 R)
• M45: 18,598,755 km (0.03 R)
• M46: 18,696,891 km (0.043 R)
• M47: 18,893,463 km (0.095 R)
• M48: 19,288,850 km (0.047 R)
• M49: 19,736,896 km (0.039 R)
• M50: 19,987,323 km (0.039 R)
• M51: 20,137,968 km (0.076 R)
• M52: 21,255,015 km (0.098 R)
• M53: 21,924,466 km (0.072 R)
• M54: 22,757,875 km (0.037 R)
• M55: 23,974,106 km (0.111 R)
• M56: 25,592,007 km (0.075 R)
• M57: 26,029,282 km (0.103 R)
• M58: 26,303,943 km (0.114 R)
• M59: 26,469,249 km (0.087 R)
• M60: 26,690,055 km (0.098 R)
• M61: 28,196,805 km (0.095 R)
• M62: 28,875,231 km (0.111 R)
• M63: 30,190,645 km (0.089 R)
• M64: 30,421,325 km (0.103 R)
• M65: 30,942,824 km (0.083 R)
• M66: 31,233,642 km (0.037 R)
• M67: 31,818,270 km (0.106 R)
• M68: 33,057,539 km (0.106 R)
• M69: 33,533,859 km (0.043 R)
• M70: 33,713,077 km (0.047 R)
• M71: 34,132,400 km (0.111 R)
• M72: 34,252,527 km (0.116 R)
• M73: 34,553,518 km (0.06 R)
• M74: 35,340,103 km (0.079 R)
• M75: 35,583,350 km (0.092 R)
• M76: 36,438,900 km (0.081 R)
• M77: 36,930,927 km (0.117 R)
• M78: 39,297,715 km (0.113 R)
• M79: 39,612,768 km (0.069 R)
• M80: 39,802,159 km (0.099 R)
• M81: 40,181,988 km (0.088 R)
• M82: 42,938,778 km (0.046 R)
• M83: 43,133,404 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 12.3

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.17 AU - 9.77 AU

Year: 8871 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,960,627 km

• M1: 156,629 km (0.113 R)
• M2: 277,354 km (0.088 R)
• M3: 738,565 km (0.103 R)
• M4: 1,130,062 km (0.115 R)
• M5: 1,219,671 km (0.045 R)
• M6: 1,445,265 km (0.116 R)
• M7: 1,583,194 km (0.095 R)
• M8: 1,725,911 km (0.088 R)
• M9: 1,851,722 km (0.078 R)
• M10: 2,090,481 km (0.083 R)
• M11: 2,409,274 km (0.116 R)
• M12: 2,842,210 km (0.083 R)
• M13: 3,067,953 km (0.088 R)
• M14: 3,973,768 km (0.075 R)
• M15: 4,485,243 km (0.12 R)
• M16: 5,017,812 km (0.102 R)
• M17: 5,108,618 km (0.117 R)
• M18: 5,291,725 km (0.112 R)
• M19: 5,539,310 km (0.037 R)
• M20: 5,727,654 km (0.086 R)
• M21: 6,078,311 km (0.096 R)
• M22: 6,867,739 km (0.101 R)
• M23: 7,585,061 km (0.045 R)
• M24: 7,970,275 km (0.109 R)
• M25: 8,687,148 km (0.06 R)
• M26: 10,490,999 km (0.102 R)
• M27: 10,881,151 km (0.119 R)
• M28: 11,236,296 km (0.111 R)
• M29: 11,715,907 km (0.089 R)
• M30: 12,777,753 km (0.082 R)
• M31: 13,027,282 km (0.114 R)
• M32: 13,194,383 km (0.093 R)
• M33: 13,362,381 km (0.048 R)
• M34: 13,446,605 km (0.076 R)
• M35: 14,298,564 km (0.098 R)
• M36: 14,427,817 km (0.115 R)
• M37: 15,343,954 km (0.109 R)
• M38: 15,697,903 km (0.104 R)
• M39: 16,233,912 km (0.114 R)
• M40: 16,594,593 km (0.109 R)
• M41: 16,685,249 km (0.064 R)
• M42: 17,323,882 km (0.033 R)
• M43: 18,017,119 km (0.105 R)
• M44: 18,719,481 km (0.074 R)
• M45: 18,861,000 km (0.116 R)
• M46: 19,383,097 km (0.066 R)
• M47: 19,622,005 km (0.06 R)
• M48: 20,296,093 km (0.098 R)
• M49: 20,490,121 km (0.086 R)
• M50: 20,928,892 km (0.051 R)
• M51: 21,518,607 km (0.027 R)
• M52: 21,766,041 km (0.111 R)
• M53: 22,114,006 km (0.053 R)
• M54: 23,118,257 km (0.086 R)
• M55: 23,270,098 km (0.042 R)
• M56: 23,932,219 km (0.093 R)
• M57: 24,188,629 km (0.11 R)
• M58: 24,394,326 km (0.114 R)
• M59: 25,015,008 km (0.107 R)
• M60: 25,379,428 km (0.116 R)
• M61: 25,536,207 km (0.118 R)
• M62: 26,324,737 km (0.102 R)
• M63: 27,871,878 km (0.103 R)
• M64: 29,833,256 km (0.04 R)
• M65: 30,109,115 km (0.075 R)
• M66: 30,330,519 km (0.026 R)
• M67: 31,557,521 km (0.108 R)
• M68: 31,726,118 km (0.062 R)
• M69: 34,290,824 km (0.111 R)
• M70: 34,579,847 km (0.113 R)
• M71: 34,927,812 km (0.114 R)
• M72: 35,044,049 km (0.074 R)
• M73: 35,744,167 km (0.073 R)
• M74: 39,192,847 km (0.046 R)
• M75: 39,858,707 km (0.07 R)
• M76: 40,101,804 km (0.078 R)
• M77: 40,223,576 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.4

Radius: 3.5

Gravity: 47.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.93 AU - 23.91 AU

Year: 30800 Days

Day: 19 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,960,627 km

• M1: 541,993 km (0.056 R)
• M2: 810,820 km (0.12 R)
• M3: 839,842 km (0.09 R)
• M4: 1,148,313 km (0.113 R)
• M5: 3,353,685 km (0.11 R)
• M6: 3,495,205 km (0.109 R)
• M7: 3,980,949 km (0.094 R)
• M8: 4,333,402 km (0.105 R)
• M9: 5,671,554 km (0.079 R)
• M10: 6,413,859 km (0.11 R)
• M11: 7,307,557 km (0.081 R)
• M12: 7,429,629 km (0.109 R)
• M13: 8,239,402 km (0.105 R)
• M14: 9,142,524 km (0.094 R)
• M15: 9,472,537 km (0.115 R)
• M16: 9,941,078 km (0.056 R)
• M17: 10,008,696 km (0.083 R)
• M18: 10,900,748 km (0.105 R)
• M19: 12,105,161 km (0.103 R)
• M20: 13,054,209 km (0.049 R)
• M21: 14,483,767 km (0.114 R)
• M22: 14,560,361 km (0.048 R)
• M23: 16,598,931 km (0.091 R)
• M24: 17,162,765 km (0.058 R)
• M25: 18,309,283 km (0.12 R)
• M26: 18,641,391 km (0.069 R)
• M27: 19,227,366 km (0.112 R)
• M28: 20,245,828 km (0.077 R)
• M29: 20,503,136 km (0.11 R)
• M30: 21,718,469 km (0.11 R)
• M31: 22,600,648 km (0.028 R)
• M32: 24,491,116 km (0.085 R)
• M33: 24,765,180 km (0.081 R)
• M34: 25,872,054 km (0.102 R)
• M35: 26,058,154 km (0.113 R)
• M36: 27,372,820 km (0.053 R)
• M37: 28,420,753 km (0.095 R)
• M38: 29,481,851 km (0.097 R)
• M39: 31,344,943 km (0.087 R)
• M40: 31,443,976 km (0.105 R)
• M41: 31,741,975 km (0.095 R)
• M42: 32,541,127 km (0.072 R)
• M43: 34,159,028 km (0.113 R)
• M44: 36,634,574 km (0.118 R)
• M45: 37,052,700 km (0.094 R)
• M46: 37,893,889 km (0.108 R)
• M47: 38,634,996 km (0.068 R)
• M48: 39,060,602 km (0.062 R)
• M49: 39,487,854 km (0.05 R)
• M50: 39,809,190 km (0.072 R)
• M51: 42,192,583 km (0.076 R)
• M52: 49,729,773 km (0.116 R)
• M53: 51,006,142 km (0.066 R)
• M54: 51,122,679 km (0.088 R)
• M55: 51,239,365 km (0.057 R)
• M56: 51,356,201 km (0.087 R)
• M57: 52,058,563 km (0.094 R)
• M58: 52,410,866 km (0.069 R)
• M59: 52,646,183 km (0.119 R)
• M60: 53,472,712 km (0.075 R)
• M61: 53,946,937 km (0.118 R)
• M62: 54,184,648 km (0.119 R)
• M63: 58,033,801 km (0.114 R)
• M64: 59,745,350 km (0.09 R)
• M65: 60,114,259 km (0.089 R)
• M66: 60,483,915 km (0.081 R)
• M67: 61,721,538 km (0.068 R)
• M68: 64,725,912 km (0.107 R)
• M69: 65,864,651 km (0.047 R)
• M70: 66,245,827 km (0.084 R)
• M71: 67,905,615 km (0.119 R)
• M72: 68,033,820 km (0.1 R)
• M73: 72,703,817 km (0.094 R)
• M74: 74,812,399 km (0.06 R)
• M75: 75,210,030 km (0.09 R)
• M76: 75,741,252 km (0.073 R)
• M77: 75,874,245 km (0.046 R)
• M78: 78,281,424 km (0.102 R)
• M79: 79,224,340 km (0.08 R)
• M80: 80,170,995 km (0.052 R)
• M81: 80,306,531 km (0.106 R)
• M82: 81,121,390 km (0.074 R)
• M83: 81,257,524 km (0.077 R)
• M84: 81,802,509 km (0.109 R)
• M85: 83,170,432 km (0.055 R)
• M86: 83,857,236 km (0.115 R)
• M87: 83,994,866 km (0.084 R)
• M88: 86,484,324 km (0.079 R)
• M89: 87,738,104 km (0.086 R)
• M90: 87,877,679 km (0.041 R)
• M91: 90,263,615 km (0.117 R)
• M92: 91,818,685 km (0.057 R)
• M93: 92,102,323 km (0.114 R)
• M94: 93,810,581 km (0.104 R)
• M95: 94,955,304 km (0.04 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 20,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit