🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 168 Days

Day: 23.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.5 AU - 0.82 AU

Year: 199 Days

Day: 34.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,399,602 km

• M1: 33,061 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.93 AU - 1.39 AU

Year: 463 Days

Day: 35.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.04 AU - 1.68 AU

Year: 588 Days

Day: 33.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.96 AU - 4.62 AU

Year: 2736 Days

Day: 26.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.31 AU - 5.05 AU

Year: 3169 Days

Day: 17.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 9.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.32 AU - 7.18 AU

Year: 5113 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,399,602 km

• M1: 129,253 km (0.04 R)
• M2: 292,613 km (0.083 R)
• M3: 436,227 km (0.109 R)
• M4: 507,137 km (0.112 R)
• M5: 637,885 km (0.118 R)
• M6: 915,838 km (0.12 R)
• M7: 991,385 km (0.066 R)
• M8: 1,210,247 km (0.071 R)
• M9: 1,272,779 km (0.064 R)
• M10: 1,368,521 km (0.026 R)
• M11: 2,043,956 km (0.117 R)
• M12: 2,131,770 km (0.082 R)
• M13: 2,233,795 km (0.074 R)
• M14: 2,429,619 km (0.111 R)
• M15: 2,496,040 km (0.093 R)
• M16: 2,563,210 km (0.08 R)
• M17: 2,630,978 km (0.069 R)
• M18: 2,768,309 km (0.071 R)
• M19: 2,865,996 km (0.093 R)
• M20: 3,050,301 km (0.06 R)
• M21: 3,122,257 km (0.106 R)
• M22: 3,795,298 km (0.117 R)
• M23: 3,919,763 km (0.086 R)
• M24: 4,156,427 km (0.105 R)
• M25: 4,220,455 km (0.113 R)
• M26: 4,794,013 km (0.081 R)
• M27: 4,894,842 km (0.12 R)
• M28: 5,013,473 km (0.077 R)
• M29: 5,081,540 km (0.101 R)
• M30: 5,236,075 km (0.116 R)
• M31: 5,833,868 km (0.099 R)
• M32: 5,977,632 km (0.065 R)
• M33: 6,620,753 km (0.045 R)
• M34: 7,112,631 km (0.083 R)
• M35: 7,557,684 km (0.112 R)
• M36: 7,635,924 km (0.079 R)
• M37: 8,091,599 km (0.085 R)
• M38: 8,353,096 km (0.083 R)
• M39: 8,495,065 km (0.028 R)
• M40: 8,843,029 km (0.112 R)
• M41: 8,904,963 km (0.117 R)
• M42: 9,195,781 km (0.057 R)
• M43: 9,553,170 km (0.098 R)
• M44: 9,722,964 km (0.106 R)
• M45: 9,936,590 km (0.082 R)
• M46: 10,238,329 km (0.088 R)
• M47: 10,412,012 km (0.074 R)
• M48: 10,564,901 km (0.093 R)
• M49: 10,718,538 km (0.119 R)
• M50: 11,072,337 km (0.07 R)
• M51: 11,206,077 km (0.087 R)
• M52: 12,042,329 km (0.106 R)
• M53: 12,317,889 km (0.035 R)
• M54: 12,641,918 km (0.079 R)
• M55: 12,828,466 km (0.08 R)
• M56: 12,992,425 km (0.086 R)
• M57: 13,417,134 km (0.072 R)
• M58: 13,750,587 km (0.061 R)
• M59: 13,894,351 km (0.119 R)
• M60: 14,450,107 km (0.075 R)
• M61: 14,816,472 km (0.115 R)
• M62: 14,988,360 km (0.088 R)
• M63: 15,235,346 km (0.118 R)
• M64: 15,408,880 km (0.093 R)
• M65: 15,683,093 km (0.108 R)
• M66: 15,783,174 km (0.091 R)
• M67: 15,933,819 km (0.1 R)
• M68: 16,034,498 km (0.081 R)
• M69: 16,110,045 km (0.116 R)
• M70: 16,744,789 km (0.105 R)
• M71: 17,129,555 km (0.113 R)
• M72: 17,258,508 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.5

Radius: 13.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.37 AU - 7.61 AU

Year: 6854 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,399,602 km

• M1: 179,517 km (0.086 R)
• M2: 377,585 km (0.04 R)
• M3: 470,934 km (0.056 R)
• M4: 676,182 km (0.084 R)
• M5: 798,254 km (0.117 R)
• M6: 959,072 km (0.109 R)
• M7: 1,131,708 km (0.106 R)
• M8: 1,230,592 km (0.072 R)
• M9: 1,402,330 km (0.088 R)
• M10: 1,582,446 km (0.107 R)
• M11: 1,809,087 km (0.105 R)
• M12: 2,026,602 km (0.111 R)
• M13: 2,190,262 km (0.055 R)
• M14: 2,422,887 km (0.12 R)
• M15: 2,509,504 km (0.11 R)
• M16: 3,580,475 km (0.11 R)
• M17: 4,242,596 km (0.116 R)
• M18: 4,507,683 km (0.093 R)
• M19: 5,054,014 km (0.102 R)
• M20: 5,534,972 km (0.075 R)
• M21: 6,060,509 km (0.087 R)
• M22: 6,450,211 km (0.086 R)
• M23: 6,940,892 km (0.119 R)
• M24: 7,096,773 km (0.112 R)
• M25: 7,603,611 km (0.098 R)
• M26: 7,764,279 km (0.042 R)
• M27: 8,551,762 km (0.119 R)
• M28: 8,719,013 km (0.118 R)
• M29: 9,056,954 km (0.115 R)
• M30: 9,159,130 km (0.066 R)
• M31: 9,261,754 km (0.109 R)
• M32: 9,537,163 km (0.08 R)
• M33: 10,131,665 km (0.08 R)
• M34: 10,630,275 km (0.114 R)
• M35: 11,393,224 km (0.036 R)
• M36: 11,725,631 km (0.072 R)
• M37: 11,986,380 km (0.086 R)
• M38: 12,400,168 km (0.099 R)
• M39: 12,513,712 km (0.102 R)
• M40: 13,048,674 km (0.119 R)
• M41: 13,669,356 km (0.099 R)
• M42: 13,865,179 km (0.067 R)
• M43: 14,220,175 km (0.094 R)
• M44: 14,418,841 km (0.048 R)
• M45: 14,698,290 km (0.034 R)
• M46: 14,818,567 km (0.112 R)
• M47: 15,793,197 km (0.079 R)
• M48: 16,122,611 km (0.091 R)
• M49: 16,412,831 km (0.092 R)
• M50: 16,788,471 km (0.059 R)
• M51: 17,633,251 km (0.062 R)
• M52: 18,622,093 km (0.103 R)
• M53: 20,027,565 km (0.114 R)
• M54: 21,786,237 km (0.109 R)
• M55: 22,199,127 km (0.106 R)
• M56: 22,475,883 km (0.068 R)
• M57: 22,986,162 km (0.102 R)
• M58: 23,829,445 km (0.088 R)
• M59: 24,065,510 km (0.038 R)
• M60: 24,826,066 km (0.105 R)
• M61: 26,810,781 km (0.095 R)
• M62: 27,302,659 km (0.073 R)
• M63: 29,047,419 km (0.081 R)
• M64: 29,148,248 km (0.097 R)
• M65: 29,755,465 km (0.109 R)
• M66: 30,060,495 km (0.113 R)
• M67: 30,930,856 km (0.103 R)
• M68: 31,188,463 km (0.066 R)
• M69: 31,394,908 km (0.078 R)
• M70: 31,705,623 km (0.106 R)
• M71: 32,382,404 km (0.107 R)
• M72: 33,274,456 km (0.094 R)
• M73: 33,379,922 km (0.092 R)
• M74: 33,538,347 km (0.115 R)
• M75: 33,855,943 km (0.107 R)
• M76: 34,068,222 km (0.089 R)
• M77: 34,334,207 km (0.063 R)
• M78: 35,836,619 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.2

Radius: 3.4

Gravity: 60.74 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.36 AU - 12.72 AU

Year: 16468 Days

Day: 21.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,399,602 km

• M1: 191,635 km (0.11 R)
• M2: 483,351 km (0.108 R)
• M3: 983,157 km (0.049 R)
• M4: 1,263,055 km (0.114 R)
• M5: 1,343,538 km (0.075 R)
• M6: 1,860,998 km (0.082 R)
• M7: 1,952,551 km (0.091 R)
• M8: 2,268,801 km (0.12 R)
• M9: 2,334,026 km (0.11 R)
• M10: 2,366,788 km (0.091 R)
• M11: 2,703,383 km (0.11 R)
• M12: 3,199,450 km (0.094 R)
• M13: 3,646,598 km (0.115 R)
• M14: 3,684,745 km (0.109 R)
• M15: 4,805,233 km (0.052 R)
• M16: 6,294,181 km (0.12 R)
• M17: 6,524,412 km (0.07 R)
• M18: 6,570,638 km (0.04 R)
• M19: 6,898,257 km (0.113 R)
• M20: 8,061,081 km (0.036 R)
• M21: 8,715,871 km (0.088 R)
• M22: 8,920,671 km (0.109 R)
• M23: 9,179,026 km (0.107 R)
• M24: 9,650,259 km (0.067 R)
• M25: 10,615,914 km (0.059 R)
• M26: 10,999,782 km (0.081 R)
• M27: 11,054,983 km (0.056 R)
• M28: 12,407,199 km (0.09 R)
• M29: 12,637,579 km (0.095 R)
• M30: 12,811,262 km (0.114 R)
• M31: 12,985,694 km (0.084 R)
• M32: 13,161,022 km (0.106 R)
• M33: 13,396,041 km (0.091 R)
• M34: 13,989,495 km (0.12 R)
• M35: 14,410,015 km (0.115 R)
• M36: 15,079,166 km (0.112 R)
• M37: 17,210,487 km (0.095 R)
• M38: 17,919,880 km (0.041 R)
• M39: 18,376,303 km (0.079 R)
• M40: 18,770,643 km (0.104 R)
• M41: 20,307,612 km (0.088 R)
• M42: 20,511,065 km (0.083 R)
• M43: 21,469,389 km (0.027 R)
• M44: 21,538,353 km (0.104 R)
• M45: 22,093,062 km (0.096 R)
• M46: 22,652,558 km (0.118 R)
• M47: 23,999,687 km (0.092 R)
• M48: 24,791,509 km (0.111 R)
• M49: 25,884,920 km (0.104 R)
• M50: 26,993,889 km (0.063 R)
• M51: 28,648,291 km (0.097 R)
• M52: 28,800,283 km (0.094 R)
• M53: 30,180,622 km (0.069 R)
• M54: 31,190,707 km (0.089 R)
• M55: 32,291,000 km (0.097 R)
• M56: 33,884,666 km (0.042 R)
• M57: 35,177,939 km (0.028 R)
• M58: 35,340,702 km (0.108 R)
• M59: 35,830,485 km (0.105 R)
• M60: 36,240,533 km (0.111 R)
• M61: 36,569,499 km (0.09 R)
• M62: 36,899,661 km (0.094 R)
• M63: 39,237,577 km (0.083 R)
• M64: 39,999,179 km (0.087 R)
• M65: 40,339,215 km (0.056 R)
• M66: 41,279,288 km (0.052 R)
• M67: 42,572,861 km (0.048 R)
• M68: 43,617,204 km (0.078 R)
• M69: 43,792,084 km (0.072 R)
• M70: 48,148,972 km (0.068 R)
• M71: 48,329,686 km (0.095 R)
• M72: 48,420,044 km (0.082 R)
• M73: 48,691,863 km (0.098 R)
• M74: 49,966,437 km (0.105 R)
• M75: 50,516,059 km (0.077 R)
• M76: 50,791,619 km (0.07 R)
• M77: 52,455,446 km (0.101 R)
• M78: 53,200,593 km (0.053 R)
• M79: 54,701,509 km (0.096 R)
• M80: 57,074,430 km (0.067 R)
• M81: 58,321,478 km (0.108 R)
• M82: 58,803,482 km (0.03 R)
• M83: 58,996,763 km (0.079 R)
• M84: 59,093,403 km (0.114 R)
• M85: 59,674,591 km (0.116 R)
• M86: 59,771,530 km (0.05 R)
• M87: 61,135,713 km (0.114 R)
• M88: 61,429,374 km (0.053 R)
• M89: 62,904,558 km (0.047 R)
• M90: 64,989,354 km (0.066 R)
• M91: 65,489,011 km (0.11 R)
• M92: 65,589,092 km (0.078 R)
• M93: 65,789,553 km (0.118 R)
• M94: 66,190,775 km (0.089 R)
• M95: 66,291,304 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit