🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.52 AU - 0.76 AU

Year: 183 Days

Day: 48 Hours

Environment

Temp: 175 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,236,506 km

• M1: 51,761 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.2 AU - 1.2 AU

Year: 471 Days

Day: 17.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,236,506 km

• M1: 28,723 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.63 AU - 1.83 AU

Year: 815 Days

Day: 16.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.73 AU - 4.49 AU

Year: 2457 Days

Day: 28.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,236,506 km

• M1: 126,261 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.49 AU - 4.55 AU

Year: 2887 Days

Day: 33 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 14.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.88 AU - 7.88 AU

Year: 6463 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,236,506 km

• M1: 191,934 km (0.088 R)
• M2: 291,865 km (0.072 R)
• M3: 397,482 km (0.115 R)
• M4: 513,420 km (0.064 R)
• M5: 619,784 km (0.08 R)
• M6: 1,165,966 km (0.079 R)
• M7: 1,765,704 km (0.111 R)
• M8: 2,389,676 km (0.082 R)
• M9: 2,518,181 km (0.105 R)
• M10: 2,627,088 km (0.097 R)
• M11: 3,009,610 km (0.053 R)
• M12: 3,102,361 km (0.08 R)
• M13: 3,266,918 km (0.034 R)
• M14: 3,386,297 km (0.112 R)
• M15: 3,482,788 km (0.082 R)
• M16: 4,821,988 km (0.105 R)
• M17: 5,376,099 km (0.118 R)
• M18: 5,517,768 km (0.105 R)
• M19: 5,834,167 km (0.109 R)
• M20: 6,156,401 km (0.088 R)
• M21: 6,788,153 km (0.086 R)
• M22: 6,941,640 km (0.083 R)
• M23: 7,694,417 km (0.111 R)
• M24: 8,276,353 km (0.025 R)
• M25: 8,407,550 km (0.064 R)
• M26: 8,705,399 km (0.097 R)
• M27: 9,243,503 km (0.106 R)
• M28: 9,619,891 km (0.077 R)
• M29: 10,106,084 km (0.107 R)
• M30: 10,529,446 km (0.115 R)
• M31: 10,636,109 km (0.094 R)
• M32: 10,850,633 km (0.089 R)
• M33: 11,356,872 km (0.051 R)
• M34: 11,612,834 km (0.103 R)
• M35: 11,723,237 km (0.114 R)
• M36: 12,093,492 km (0.039 R)
• M37: 12,242,641 km (0.076 R)
• M38: 13,112,403 km (0.081 R)
• M39: 14,316,217 km (0.082 R)
• M40: 14,791,789 km (0.101 R)
• M41: 15,111,629 km (0.096 R)
• M42: 15,636,418 km (0.104 R)
• M43: 16,126,052 km (0.084 R)
• M44: 16,331,600 km (0.112 R)
• M45: 16,455,317 km (0.032 R)
• M46: 17,204,354 km (0.107 R)
• M47: 17,498,762 km (0.094 R)
• M48: 17,879,638 km (0.07 R)
• M49: 18,092,366 km (0.091 R)
• M50: 18,305,992 km (0.043 R)
• M51: 18,563,450 km (0.053 R)
• M52: 19,693,064 km (0.108 R)
• M53: 20,001,086 km (0.117 R)
• M54: 21,158,824 km (0.102 R)
• M55: 22,843,595 km (0.12 R)
• M56: 23,678,800 km (0.091 R)
• M57: 24,100,217 km (0.107 R)
• M58: 24,288,261 km (0.096 R)
• M59: 24,618,574 km (0.098 R)
• M60: 25,093,098 km (0.09 R)
• M61: 25,331,557 km (0.06 R)
• M62: 25,522,743 km (0.116 R)
• M63: 26,099,293 km (0.069 R)
• M64: 26,389,214 km (0.091 R)
• M65: 27,216,640 km (0.099 R)
• M66: 27,756,389 km (0.096 R)
• M67: 29,196,568 km (0.108 R)
• M68: 29,397,178 km (0.104 R)
• M69: 29,900,575 km (0.087 R)
• M70: 30,457,528 km (0.036 R)
• M71: 31,069,234 km (0.068 R)
• M72: 31,171,559 km (0.031 R)
• M73: 31,427,820 km (0.062 R)
• M74: 32,928,287 km (0.057 R)
• M75: 34,082,135 km (0.059 R)
• M76: 34,770,135 km (0.113 R)
• M77: 35,891,222 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 13.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.11 AU - 9.41 AU

Year: 9286 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,236,506 km

• M1: 229,034 km (0.097 R)
• M2: 403,765 km (0.06 R)
• M3: 509,979 km (0.041 R)
• M4: 758,461 km (0.1 R)
• M5: 898,634 km (0.045 R)
• M6: 1,014,274 km (0.103 R)
• M7: 2,099,307 km (0.111 R)
• M8: 2,189,215 km (0.101 R)
• M9: 2,280,320 km (0.084 R)
• M10: 2,372,921 km (0.116 R)
• M11: 2,537,928 km (0.116 R)
• M12: 2,731,358 km (0.109 R)
• M13: 2,929,725 km (0.113 R)
• M14: 3,661,707 km (0.114 R)
• M15: 3,798,440 km (0.106 R)
• M16: 4,105,115 km (0.116 R)
• M17: 4,304,529 km (0.028 R)
• M18: 4,390,997 km (0.11 R)
• M19: 4,507,234 km (0.106 R)
• M20: 4,832,310 km (0.046 R)
• M21: 5,442,819 km (0.087 R)
• M22: 5,567,883 km (0.107 R)
• M23: 5,853,017 km (0.05 R)
• M24: 6,078,012 km (0.078 R)
• M25: 6,175,251 km (0.112 R)
• M26: 6,603,100 km (0.081 R)
• M27: 6,904,989 km (0.112 R)
• M28: 7,108,891 km (0.079 R)
• M29: 7,245,773 km (0.115 R)
• M30: 7,522,529 km (0.114 R)
• M31: 8,301,186 km (0.116 R)
• M32: 8,409,495 km (0.113 R)
• M33: 8,627,309 km (0.092 R)
• M34: 8,920,671 km (0.088 R)
• M35: 10,710,011 km (0.029 R)
• M36: 11,990,269 km (0.052 R)
• M37: 12,731,527 km (0.084 R)
• M38: 13,107,765 km (0.064 R)
• M39: 13,828,528 km (0.114 R)
• M40: 13,914,248 km (0.053 R)
• M41: 14,868,084 km (0.117 R)
• M42: 14,999,730 km (0.119 R)
• M43: 15,087,693 km (0.037 R)
• M44: 15,664,094 km (0.112 R)
• M45: 15,977,501 km (0.062 R)
• M46: 16,292,854 km (0.095 R)
• M47: 16,929,991 km (0.087 R)
• M48: 17,113,548 km (0.036 R)
• M49: 18,041,054 km (0.08 R)
• M50: 18,228,501 km (0.111 R)
• M51: 18,369,571 km (0.12 R)
• M52: 19,414,961 km (0.086 R)
• M53: 19,655,215 km (0.117 R)
• M54: 19,944,837 km (0.115 R)
• M55: 20,138,716 km (0.098 R)
• M56: 21,612,853 km (0.112 R)
• M57: 21,911,899 km (0.038 R)
• M58: 23,172,411 km (0.079 R)
• M59: 25,658,129 km (0.119 R)
• M60: 25,869,062 km (0.108 R)
• M61: 26,398,938 km (0.101 R)
• M62: 27,093,222 km (0.103 R)
• M63: 28,499,741 km (0.087 R)
• M64: 28,608,947 km (0.12 R)
• M65: 30,319,000 km (0.093 R)
• M66: 30,709,750 km (0.118 R)
• M67: 31,102,145 km (0.118 R)
• M68: 31,327,141 km (0.089 R)
• M69: 31,609,132 km (0.028 R)
• M70: 31,835,324 km (0.053 R)
• M71: 32,688,332 km (0.087 R)
• M72: 32,802,624 km (0.066 R)
• M73: 35,058,111 km (0.093 R)
• M74: 35,175,097 km (0.099 R)
• M75: 35,468,309 km (0.1 R)
• M76: 36,056,827 km (0.075 R)
• M77: 37,542,633 km (0.12 R)
• M78: 37,662,461 km (0.081 R)
• M79: 38,866,724 km (0.049 R)
• M80: 39,778,074 km (0.059 R)
• M81: 41,312,948 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.6

Radius: 7.3

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.24 AU - 21.46 AU

Year: 27010 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,236,506 km

• M1: 112,049 km (0.07 R)
• M2: 174,880 km (0.115 R)
• M3: 763,996 km (0.104 R)
• M4: 1,117,496 km (0.037 R)
• M5: 1,296,714 km (0.107 R)
• M6: 1,389,764 km (0.041 R)
• M7: 1,453,194 km (0.055 R)
• M8: 1,615,956 km (0.064 R)
• M9: 1,819,110 km (0.076 R)
• M10: 2,213,001 km (0.091 R)
• M11: 2,324,901 km (0.105 R)
• M12: 2,438,894 km (0.044 R)
• M13: 2,751,703 km (0.091 R)
• M14: 4,640,975 km (0.091 R)
• M15: 4,833,358 km (0.105 R)
• M16: 6,732,203 km (0.079 R)
• M17: 6,840,811 km (0.062 R)
• M18: 6,895,265 km (0.082 R)
• M19: 7,730,171 km (0.046 R)
• M20: 7,787,018 km (0.041 R)
• M21: 8,479,357 km (0.117 R)
• M22: 9,191,443 km (0.101 R)
• M23: 10,798,872 km (0.093 R)
• M24: 11,634,675 km (0.116 R)
• M25: 12,093,342 km (0.112 R)
• M26: 12,557,993 km (0.079 R)
• M27: 12,893,392 km (0.099 R)
• M28: 13,231,782 km (0.096 R)
• M29: 15,537,534 km (0.114 R)
• M30: 15,825,360 km (0.062 R)
• M31: 17,514,171 km (0.109 R)
• M32: 18,646,178 km (0.113 R)
• M33: 18,875,511 km (0.034 R)
• M34: 19,028,849 km (0.117 R)
• M35: 19,182,636 km (0.12 R)
• M36: 19,259,529 km (0.112 R)
• M37: 19,336,722 km (0.097 R)
• M38: 19,491,256 km (0.092 R)
• M39: 19,568,748 km (0.114 R)
• M40: 20,742,792 km (0.051 R)
• M41: 20,821,780 km (0.078 R)
• M42: 22,343,190 km (0.086 R)
• M43: 24,315,638 km (0.108 R)
• M44: 25,407,104 km (0.102 R)
• M45: 26,086,727 km (0.088 R)
• M46: 27,377,158 km (0.117 R)
• M47: 28,248,865 km (0.055 R)
• M48: 28,424,343 km (0.071 R)
• M49: 31,008,497 km (0.11 R)
• M50: 32,374,475 km (0.12 R)
• M51: 33,667,001 km (0.108 R)
• M52: 34,788,237 km (0.103 R)
• M53: 35,731,900 km (0.097 R)
• M54: 36,111,729 km (0.066 R)
• M55: 40,871,933 km (0.094 R)
• M56: 41,468,231 km (0.116 R)
• M57: 42,971,540 km (0.115 R)
• M58: 43,274,475 km (0.091 R)
• M59: 43,577,860 km (0.116 R)
• M60: 43,679,287 km (0.098 R)
• M61: 48,529,400 km (0.109 R)
• M62: 50,857,591 km (0.111 R)
• M63: 51,391,656 km (0.115 R)
• M64: 51,713,142 km (0.038 R)
• M65: 52,250,347 km (0.112 R)
• M66: 52,357,908 km (0.025 R)
• M67: 53,113,677 km (0.076 R)
• M68: 54,090,551 km (0.096 R)
• M69: 54,963,754 km (0.074 R)
• M70: 56,613,818 km (0.115 R)
• M71: 56,945,776 km (0.105 R)
• M72: 58,056,839 km (0.089 R)
• M73: 60,526,550 km (0.104 R)
• M74: 61,432,964 km (0.119 R)
• M75: 61,546,658 km (0.118 R)
• M76: 62,001,885 km (0.067 R)
• M77: 62,115,878 km (0.08 R)
• M78: 62,686,744 km (0.106 R)
• M79: 66,965,692 km (0.046 R)
• M80: 67,903,222 km (0.101 R)
• M81: 68,844,940 km (0.109 R)
• M82: 70,028,409 km (0.088 R)
• M83: 70,622,612 km (0.071 R)
• M84: 72,535,220 km (0.061 R)
• M85: 72,655,347 km (0.03 R)
• M86: 73,980,785 km (0.109 R)
• M87: 74,707,232 km (0.081 R)
• M88: 74,949,880 km (0.051 R)
• M89: 75,314,300 km (0.112 R)
• M90: 75,923,163 km (0.115 R)
• M91: 76,045,086 km (0.091 R)
• M92: 78,128,236 km (0.103 R)
• M93: 80,105,920 km (0.105 R)
• M94: 82,851,938 km (0.077 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 14,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit