🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.21 AU

Year: 353 Days

Day: 23.6 Hours

Environment

Temp: 77 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,745,551 km

• M1: 135,087 km (0.034 R)
• M2: 194,926 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.37 AU

Year: 960 Days

Day: 38.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,745,551 km

• M1: 75,996 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 12.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.04 AU - 12.96 AU

Year: 15828 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,745,551 km

• M1: 182,509 km (0.077 R)
• M2: 298,747 km (0.066 R)
• M3: 586,723 km (0.062 R)
• M4: 1,366,128 km (0.095 R)
• M5: 1,761,964 km (0.072 R)
• M6: 2,045,751 km (0.102 R)
• M7: 2,344,797 km (0.075 R)
• M8: 5,288,285 km (0.087 R)
• M9: 5,617,250 km (0.078 R)
• M10: 6,468,911 km (0.109 R)
• M11: 6,600,258 km (0.056 R)
• M12: 6,688,222 km (0.101 R)
• M13: 7,636,074 km (0.065 R)
• M14: 7,774,901 km (0.09 R)
• M15: 9,307,980 km (0.108 R)
• M16: 9,555,863 km (0.079 R)
• M17: 10,058,213 km (0.073 R)
• M18: 10,466,465 km (0.104 R)
• M19: 10,984,224 km (0.108 R)
• M20: 11,830,200 km (0.119 R)
• M21: 12,587,614 km (0.057 R)
• M22: 12,917,028 km (0.089 R)
• M23: 13,304,935 km (0.12 R)
• M24: 17,026,033 km (0.077 R)
• M25: 17,757,566 km (0.118 R)
• M26: 18,250,940 km (0.051 R)
• M27: 18,999,378 km (0.101 R)
• M28: 19,377,412 km (0.091 R)
• M29: 20,461,997 km (0.076 R)
• M30: 20,590,950 km (0.118 R)
• M31: 20,784,829 km (0.101 R)
• M32: 21,829,022 km (0.106 R)
• M33: 21,960,668 km (0.118 R)
• M34: 22,092,614 km (0.038 R)
• M35: 22,623,237 km (0.088 R)
• M36: 23,494,495 km (0.106 R)
• M37: 24,718,804 km (0.085 R)
• M38: 25,754,919 km (0.068 R)
• M39: 28,586,807 km (0.094 R)
• M40: 29,893,095 km (0.081 R)
• M41: 30,406,366 km (0.051 R)
• M42: 31,144,631 km (0.084 R)
• M43: 31,814,082 km (0.093 R)
• M44: 31,963,530 km (0.072 R)
• M45: 32,338,123 km (0.114 R)
• M46: 32,638,815 km (0.068 R)
• M47: 34,539,456 km (0.097 R)
• M48: 35,000,815 km (0.095 R)
• M49: 36,085,550 km (0.041 R)
• M50: 38,287,929 km (0.118 R)
• M51: 38,605,975 km (0.097 R)
• M52: 39,245,057 km (0.113 R)
• M53: 39,806,946 km (0.086 R)
• M54: 40,452,461 km (0.045 R)
• M55: 42,081,432 km (0.084 R)
• M56: 43,151,805 km (0.057 R)
• M57: 43,648,769 km (0.047 R)
• M58: 44,397,806 km (0.115 R)
• M59: 45,151,181 km (0.029 R)
• M60: 46,077,640 km (0.057 R)
• M61: 47,180,625 km (0.115 R)
• M62: 47,692,699 km (0.08 R)
• M63: 50,280,293 km (0.055 R)
• M64: 50,454,425 km (0.065 R)
• M65: 51,328,077 km (0.09 R)
• M66: 51,766,698 km (0.118 R)
• M67: 52,913,216 km (0.071 R)
• M68: 53,178,901 km (0.108 R)
• M69: 53,267,613 km (0.102 R)
• M70: 53,711,769 km (0.058 R)
• M71: 54,425,052 km (0.116 R)
• M72: 55,590,718 km (0.085 R)
• M73: 56,402,586 km (0.107 R)
• M74: 57,218,343 km (0.061 R)
• M75: 57,309,149 km (0.071 R)
• M76: 57,582,016 km (0.039 R)
• M77: 57,946,735 km (0.03 R)
• M78: 58,037,990 km (0.03 R)
• M79: 58,220,649 km (0.102 R)
• M80: 58,495,011 km (0.112 R)
• M81: 60,798,071 km (0.098 R)
• M82: 60,890,821 km (0.078 R)
• M83: 61,076,472 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.8

Radius: 7.6

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.45 AU - 17.19 AU

Year: 24707 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,745,551 km

• M1: 212,878 km (0.115 R)
• M2: 281,693 km (0.098 R)
• M3: 343,926 km (0.1 R)
• M4: 484,697 km (0.112 R)
• M5: 542,741 km (0.068 R)
• M6: 917,933 km (0.102 R)
• M7: 991,684 km (0.092 R)
• M8: 1,093,112 km (0.073 R)
• M9: 1,475,633 km (0.075 R)
• M10: 1,834,967 km (0.114 R)
• M11: 2,561,714 km (0.083 R)
• M12: 2,631,875 km (0.115 R)
• M13: 3,292,051 km (0.116 R)
• M14: 4,041,835 km (0.067 R)
• M15: 4,123,815 km (0.119 R)
• M16: 4,206,243 km (0.109 R)
• M17: 4,289,420 km (0.088 R)
• M18: 4,584,427 km (0.06 R)
• M19: 4,712,931 km (0.09 R)
• M20: 6,203,225 km (0.111 R)
• M21: 6,827,497 km (0.094 R)
• M22: 7,371,285 km (0.108 R)
• M23: 7,572,495 km (0.107 R)
• M24: 7,775,499 km (0.1 R)
• M25: 7,826,512 km (0.062 R)
• M26: 7,928,837 km (0.115 R)
• M27: 8,870,555 km (0.11 R)
• M28: 9,627,072 km (0.106 R)
• M29: 10,800,517 km (0.114 R)
• M30: 11,374,973 km (0.035 R)
• M31: 11,841,719 km (0.073 R)
• M32: 11,900,511 km (0.067 R)
• M33: 14,518,623 km (0.04 R)
• M34: 14,581,604 km (0.116 R)
• M35: 14,961,133 km (0.074 R)
• M36: 16,643,212 km (0.083 R)
• M37: 16,709,035 km (0.107 R)
• M38: 16,841,130 km (0.118 R)
• M39: 17,506,541 km (0.053 R)
• M40: 17,640,581 km (0.059 R)
• M41: 17,842,388 km (0.092 R)
• M42: 17,977,326 km (0.082 R)
• M43: 20,252,859 km (0.069 R)
• M44: 20,676,221 km (0.103 R)
• M45: 20,818,040 km (0.088 R)
• M46: 22,180,876 km (0.09 R)
• M47: 23,869,088 km (0.097 R)
• M48: 26,285,692 km (0.059 R)
• M49: 27,289,494 km (0.064 R)
• M50: 27,523,016 km (0.069 R)
• M51: 28,700,052 km (0.076 R)
• M52: 29,573,704 km (0.104 R)
• M53: 30,053,913 km (0.093 R)
• M54: 32,000,331 km (0.059 R)
• M55: 33,820,189 km (0.108 R)
• M56: 35,588,286 km (0.11 R)
• M57: 36,099,013 km (0.027 R)
• M58: 36,184,284 km (0.083 R)
• M59: 38,079,091 km (0.078 R)
• M60: 39,038,462 km (0.109 R)
• M61: 39,741,123 km (0.073 R)
• M62: 40,005,762 km (0.097 R)
• M63: 40,625,396 km (0.076 R)
• M64: 40,714,257 km (0.101 R)
• M65: 42,233,424 km (0.054 R)
• M66: 42,593,655 km (0.036 R)
• M67: 44,409,773 km (0.078 R)
• M68: 45,051,249 km (0.116 R)
• M69: 46,436,376 km (0.103 R)
• M70: 46,715,077 km (0.073 R)
• M71: 47,274,124 km (0.066 R)
• M72: 47,835,415 km (0.026 R)
• M73: 48,210,906 km (0.113 R)
• M74: 48,775,787 km (0.081 R)
• M75: 49,248,367 km (0.087 R)
• M76: 53,763,231 km (0.05 R)
• M77: 54,642,717 km (0.118 R)
• M78: 56,317,016 km (0.083 R)
• M79: 56,713,450 km (0.106 R)
• M80: 58,809,616 km (0.117 R)
• M81: 61,134,516 km (0.109 R)
• M82: 61,439,995 km (0.053 R)
• M83: 61,745,923 km (0.057 R)
• M84: 63,489,336 km (0.109 R)
• M85: 64,005,150 km (0.09 R)
• M86: 65,144,786 km (0.112 R)
• M87: 66,605,011 km (0.101 R)
• M88: 68,498,322 km (0.035 R)
• M89: 70,729,275 km (0.078 R)
• M90: 71,049,863 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 3.9

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.66 AU - 23.1 AU

Year: 31747 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,745,551 km

• M1: 117,434 km (0.081 R)
• M2: 211,831 km (0.096 R)
• M3: 259,852 km (0.066 R)
• M4: 1,061,098 km (0.096 R)
• M5: 1,117,945 km (0.109 R)
• M6: 1,264,252 km (0.029 R)
• M7: 1,447,958 km (0.051 R)
• M8: 1,840,353 km (0.109 R)
• M9: 2,227,363 km (0.11 R)
• M10: 2,374,118 km (0.073 R)
• M11: 3,113,880 km (0.069 R)
• M12: 4,230,478 km (0.11 R)
• M13: 4,275,657 km (0.072 R)
• M14: 4,550,318 km (0.116 R)
• M15: 4,877,938 km (0.12 R)
• M16: 6,262,616 km (0.053 R)
• M17: 6,365,838 km (0.114 R)
• M18: 7,320,422 km (0.053 R)
• M19: 7,374,876 km (0.101 R)
• M20: 7,814,245 km (0.107 R)
• M21: 7,925,546 km (0.111 R)
• M22: 8,375,536 km (0.084 R)
• M23: 8,776,159 km (0.115 R)
• M24: 8,949,693 km (0.109 R)
• M25: 9,182,916 km (0.116 R)
• M26: 9,359,142 km (0.084 R)
• M27: 9,595,806 km (0.106 R)
• M28: 9,774,725 km (0.06 R)
• M29: 10,808,596 km (0.072 R)
• M30: 10,994,696 km (0.043 R)
• M31: 11,119,311 km (0.049 R)
• M32: 11,244,374 km (0.116 R)
• M33: 11,876,874 km (0.116 R)
• M34: 14,247,252 km (0.109 R)
• M35: 14,315,170 km (0.069 R)
• M36: 14,519,521 km (0.114 R)
• M37: 14,793,434 km (0.092 R)
• M38: 14,930,915 km (0.107 R)
• M39: 15,765,372 km (0.066 R)
• M40: 15,976,305 km (0.091 R)
• M41: 16,188,285 km (0.085 R)
• M42: 16,686,296 km (0.103 R)
• M43: 18,579,756 km (0.111 R)
• M44: 18,951,657 km (0.106 R)
• M45: 20,386,899 km (0.118 R)
• M46: 20,540,087 km (0.045 R)
• M47: 21,856,847 km (0.1 R)
• M48: 22,485,906 km (0.107 R)
• M49: 22,723,318 km (0.12 R)
• M50: 23,360,455 km (0.117 R)
• M51: 25,884,620 km (0.112 R)
• M52: 26,050,375 km (0.108 R)
• M53: 27,473,799 km (0.086 R)
• M54: 28,322,766 km (0.055 R)
• M55: 31,804,059 km (0.101 R)
• M56: 32,426,984 km (0.114 R)
• M57: 34,319,846 km (0.071 R)
• M58: 35,785,755 km (0.032 R)
• M59: 37,928,745 km (0.103 R)
• M60: 38,494,674 km (0.037 R)
• M61: 38,778,610 km (0.102 R)
• M62: 39,348,578 km (0.061 R)
• M63: 39,825,796 km (0.055 R)
• M64: 40,400,850 km (0.086 R)
• M65: 43,218,825 km (0.025 R)
• M66: 47,107,322 km (0.06 R)
• M67: 47,208,450 km (0.083 R)
• M68: 48,530,148 km (0.115 R)
• M69: 50,380,225 km (0.062 R)
• M70: 51,209,894 km (0.083 R)
• M71: 51,522,105 km (0.079 R)
• M72: 51,939,483 km (0.097 R)
• M73: 54,467,089 km (0.049 R)
• M74: 55,425,263 km (0.078 R)
• M75: 55,959,926 km (0.095 R)
• M76: 56,926,627 km (0.054 R)
• M77: 57,034,338 km (0.12 R)
• M78: 57,142,198 km (0.103 R)
• M79: 58,224,239 km (0.104 R)
• M80: 58,441,455 km (0.12 R)
• M81: 59,094,600 km (0.087 R)
• M82: 61,068,843 km (0.086 R)
• M83: 63,958,475 km (0.041 R)
• M84: 64,294,622 km (0.085 R)
• M85: 64,631,516 km (0.062 R)
• M86: 66,098,024 km (0.084 R)
• M87: 66,438,060 km (0.118 R)
• M88: 67,689,596 km (0.1 R)
• M89: 68,719,278 km (0.1 R)
• M90: 69,178,693 km (0.069 R)
• M91: 73,241,023 km (0.042 R)
• M92: 77,260,868 km (0.112 R)
• M93: 77,977,591 km (0.107 R)
• M94: 78,336,775 km (0.105 R)
• M95: 78,456,603 km (0.1 R)
• M96: 78,576,581 km (0.09 R)
• M97: 79,297,343 km (0.104 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit