🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.75 AU - 1.13 AU

Year: 330 Days

Day: 32 Hours

Environment

Temp: 87 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.23 AU - 1.39 AU

Year: 542 Days

Day: 20.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,429,687 km

• M1: 387,608 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.11 AU - 3.09 AU

Year: 1516 Days

Day: 45 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.32 AU - 3.64 AU

Year: 1860 Days

Day: 43.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,429,687 km

• M1: 1,019,061 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 13.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.12 AU - 6.5 AU

Year: 4425 Days

Day: 14.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,429,687 km

• M1: 195,375 km (0.026 R)
• M2: 344,673 km (0.117 R)
• M3: 432,039 km (0.049 R)
• M4: 695,780 km (0.062 R)
• M5: 893,548 km (0.111 R)
• M6: 1,054,964 km (0.101 R)
• M7: 1,139,786 km (0.087 R)
• M8: 1,424,321 km (0.078 R)
• M9: 1,816,866 km (0.113 R)
• M10: 2,642,497 km (0.05 R)
• M11: 2,820,518 km (0.062 R)
• M12: 3,002,579 km (0.116 R)
• M13: 3,378,818 km (0.091 R)
• M14: 3,572,696 km (0.069 R)
• M15: 4,016,703 km (0.03 R)
• M16: 4,315,001 km (0.114 R)
• M17: 4,692,137 km (0.034 R)
• M18: 4,812,115 km (0.079 R)
• M19: 5,428,009 km (0.1 R)
• M20: 5,655,847 km (0.104 R)
• M21: 5,809,484 km (0.059 R)
• M22: 5,938,587 km (0.116 R)
• M23: 6,491,650 km (0.096 R)
• M24: 7,477,949 km (0.037 R)
• M25: 7,817,087 km (0.106 R)
• M26: 8,132,589 km (0.111 R)
• M27: 8,598,886 km (0.089 R)
• M28: 8,716,769 km (0.077 R)
• M29: 9,073,859 km (0.08 R)
• M30: 9,466,254 km (0.097 R)
• M31: 9,741,065 km (0.073 R)
• M32: 10,771,495 km (0.069 R)
• M33: 10,866,939 km (0.049 R)
• M34: 11,219,242 km (0.03 R)
• M35: 11,348,195 km (0.12 R)
• M36: 12,000,891 km (0.092 R)
• M37: 12,431,583 km (0.109 R)
• M38: 13,582,140 km (0.095 R)
• M39: 13,857,849 km (0.044 R)
• M40: 14,625,585 km (0.106 R)
• M41: 14,801,961 km (0.071 R)
• M42: 14,943,630 km (0.079 R)
• M43: 15,335,427 km (0.057 R)
• M44: 15,622,506 km (0.032 R)
• M45: 15,802,921 km (0.101 R)
• M46: 16,129,343 km (0.108 R)
• M47: 16,604,765 km (0.052 R)
• M48: 17,644,470 km (0.099 R)
• M49: 18,134,254 km (0.109 R)
• M50: 18,590,378 km (0.092 R)
• M51: 19,050,391 km (0.03 R)
• M52: 19,630,681 km (0.036 R)
• M53: 19,747,368 km (0.066 R)
• M54: 20,808,615 km (0.112 R)
• M55: 21,046,924 km (0.109 R)
• M56: 21,566,478 km (0.059 R)
• M57: 22,740,672 km (0.114 R)
• M58: 22,863,342 km (0.084 R)
• M59: 23,438,546 km (0.08 R)
• M60: 23,562,562 km (0.11 R)
• M61: 23,769,456 km (0.1 R)
• M62: 24,268,814 km (0.092 R)
• M63: 24,394,177 km (0.068 R)
• M64: 25,024,133 km (0.084 R)
• M65: 25,193,029 km (0.072 R)
• M66: 25,320,038 km (0.069 R)
• M67: 26,471,942 km (0.089 R)
• M68: 27,119,401 km (0.073 R)
• M69: 27,249,551 km (0.059 R)
• M70: 27,815,779 km (0.119 R)
• M71: 28,606,105 km (0.068 R)
• M72: 29,137,177 km (0.088 R)
• M73: 29,671,391 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 12.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.36 AU - 7.68 AU

Year: 7458 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 28,429,687 km

• M1: 160,668 km (0.08 R)
• M2: 299,345 km (0.111 R)
• M3: 458,966 km (0.1 R)
• M4: 545,583 km (0.103 R)
• M5: 652,995 km (0.036 R)
• M6: 1,249,741 km (0.105 R)
• M7: 1,611,468 km (0.065 R)
• M8: 1,877,902 km (0.055 R)
• M9: 2,070,883 km (0.107 R)
• M10: 2,293,186 km (0.101 R)
• M11: 2,713,257 km (0.114 R)
• M12: 2,834,431 km (0.114 R)
• M13: 3,082,015 km (0.079 R)
• M14: 3,285,319 km (0.077 R)
• M15: 4,310,812 km (0.12 R)
• M16: 4,770,676 km (0.064 R)
• M17: 5,551,427 km (0.075 R)
• M18: 5,644,178 km (0.114 R)
• M19: 5,956,838 km (0.048 R)
• M20: 6,115,262 km (0.111 R)
• M21: 6,763,320 km (0.079 R)
• M22: 7,028,706 km (0.094 R)
• M23: 7,263,725 km (0.072 R)
• M24: 7,365,302 km (0.083 R)
• M25: 8,019,343 km (0.029 R)
• M26: 8,229,828 km (0.083 R)
• M27: 8,620,428 km (0.116 R)
• M28: 8,764,042 km (0.087 R)
• M29: 8,980,809 km (0.116 R)
• M30: 9,272,674 km (0.098 R)
• M31: 10,204,968 km (0.032 R)
• M32: 10,395,107 km (0.051 R)
• M33: 10,586,293 km (0.118 R)
• M34: 11,481,038 km (0.118 R)
• M35: 12,157,969 km (0.102 R)
• M36: 12,766,084 km (0.097 R)
• M37: 13,094,451 km (0.042 R)
• M38: 13,425,661 km (0.106 R)
• M39: 13,759,563 km (0.094 R)
• M40: 14,692,156 km (0.076 R)
• M41: 15,426,682 km (0.11 R)
• M42: 15,820,424 km (0.09 R)
• M43: 15,996,500 km (0.1 R)
• M44: 16,129,044 km (0.098 R)
• M45: 16,573,200 km (0.115 R)
• M46: 17,247,139 km (0.036 R)
• M47: 17,337,645 km (0.107 R)
• M48: 17,610,213 km (0.112 R)
• M49: 18,159,686 km (0.096 R)
• M50: 18,297,914 km (0.116 R)
• M51: 18,854,418 km (0.109 R)
• M52: 18,994,442 km (0.077 R)
• M53: 19,416,457 km (0.082 R)
• M54: 19,936,459 km (0.116 R)
• M55: 20,461,099 km (0.117 R)
• M56: 21,038,697 km (0.119 R)
• M57: 21,183,806 km (0.093 R)
• M58: 21,865,973 km (0.109 R)
• M59: 22,062,245 km (0.071 R)
• M60: 22,258,966 km (0.115 R)
• M61: 23,201,882 km (0.074 R)
• M62: 23,653,069 km (0.093 R)
• M63: 23,753,599 km (0.071 R)
• M64: 24,614,983 km (0.119 R)
• M65: 24,972,672 km (0.026 R)
• M66: 25,280,544 km (0.076 R)
• M67: 25,589,763 km (0.086 R)
• M68: 25,744,746 km (0.03 R)
• M69: 26,368,121 km (0.108 R)
• M70: 26,786,546 km (0.033 R)
• M71: 27,207,066 km (0.092 R)
• M72: 27,895,216 km (0.098 R)
• M73: 28,054,837 km (0.062 R)
• M74: 28,268,014 km (0.102 R)
• M75: 28,589,051 km (0.086 R)
• M76: 29,559,043 km (0.05 R)
• M77: 29,776,110 km (0.117 R)
• M78: 30,102,682 km (0.04 R)
• M79: 30,539,957 km (0.096 R)
• M80: 31,975,498 km (0.083 R)
• M81: 34,056,105 km (0.097 R)
• M82: 35,486,709 km (0.034 R)
• M83: 36,122,351 km (0.094 R)
• M84: 36,761,732 km (0.109 R)
• M85: 37,757,156 km (0.118 R)
• M86: 38,761,556 km (0.039 R)
• M87: 39,237,278 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859

Radius: 12.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.62 AU - 11.68 AU

Year: 12569 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,429,687 km

• M1: 185,801 km (0.117 R)
• M2: 353,799 km (0.069 R)
• M3: 439,219 km (0.056 R)
• M4: 534,364 km (0.108 R)
• M5: 789,428 km (0.04 R)
• M6: 869,912 km (0.104 R)
• M7: 953,686 km (0.079 R)
• M8: 2,171,712 km (0.091 R)
• M9: 2,591,783 km (0.117 R)
• M10: 2,748,113 km (0.085 R)
• M11: 3,681,155 km (0.105 R)
• M12: 3,893,135 km (0.066 R)
• M13: 4,516,061 km (0.116 R)
• M14: 4,629,157 km (0.09 R)
• M15: 6,311,684 km (0.055 R)
• M16: 6,694,804 km (0.117 R)
• M17: 7,173,517 km (0.078 R)
• M18: 7,439,353 km (0.107 R)
• M19: 7,844,314 km (0.097 R)
• M20: 7,935,269 km (0.106 R)
• M21: 8,958,968 km (0.065 R)
• M22: 10,122,989 km (0.118 R)
• M23: 10,622,047 km (0.034 R)
• M24: 11,748,070 km (0.098 R)
• M25: 12,484,391 km (0.092 R)
• M26: 13,726,353 km (0.05 R)
• M27: 14,112,166 km (0.08 R)
• M28: 14,557,518 km (0.077 R)
• M29: 15,978,848 km (0.077 R)
• M30: 16,911,740 km (0.041 R)
• M31: 17,444,159 km (0.078 R)
• M32: 18,162,677 km (0.101 R)
• M33: 19,258,631 km (0.067 R)
• M34: 19,381,751 km (0.036 R)
• M35: 19,505,019 km (0.111 R)
• M36: 20,063,468 km (0.067 R)
• M37: 20,375,978 km (0.118 R)
• M38: 20,942,505 km (0.078 R)
• M39: 21,132,494 km (0.102 R)
• M40: 21,514,268 km (0.038 R)
• M41: 21,642,025 km (0.106 R)
• M42: 21,769,931 km (0.042 R)
• M43: 23,063,953 km (0.095 R)
• M44: 23,260,075 km (0.069 R)
• M45: 25,051,211 km (0.054 R)
• M46: 25,253,018 km (0.089 R)
• M47: 25,387,806 km (0.05 R)
• M48: 25,725,747 km (0.098 R)
• M49: 26,474,784 km (0.106 R)
• M50: 26,748,847 km (0.115 R)
• M51: 27,577,021 km (0.085 R)
• M52: 30,182,717 km (0.113 R)
• M53: 30,684,618 km (0.118 R)
• M54: 31,044,700 km (0.077 R)
• M55: 31,551,238 km (0.084 R)
• M56: 31,914,761 km (0.106 R)
• M57: 32,206,477 km (0.089 R)
• M58: 32,792,751 km (0.073 R)
• M59: 33,752,870 km (0.096 R)
• M60: 33,975,771 km (0.109 R)
• M61: 35,852,177 km (0.074 R)
• M62: 37,070,801 km (0.094 R)
• M63: 37,916,328 km (0.112 R)
• M64: 41,044,569 km (0.086 R)
• M65: 42,479,063 km (0.11 R)
• M66: 42,639,582 km (0.079 R)
• M67: 42,719,766 km (0.065 R)
• M68: 44,661,547 km (0.097 R)
• M69: 46,384,166 km (0.117 R)
• M70: 46,466,744 km (0.096 R)
• M71: 47,544,597 km (0.108 R)
• M72: 47,794,575 km (0.082 R)
• M73: 49,134,822 km (0.087 R)
• M74: 49,640,613 km (0.105 R)
• M75: 52,109,576 km (0.062 R)
• M76: 52,367,183 km (0.05 R)
• M77: 52,797,577 km (0.112 R)
• M78: 53,835,337 km (0.071 R)
• M79: 54,095,936 km (0.102 R)
• M80: 54,879,829 km (0.074 R)
• M81: 55,054,560 km (0.115 R)
• M82: 55,404,619 km (0.093 R)
• M83: 55,492,283 km (0.099 R)
• M84: 56,019,017 km (0.055 R)
• M85: 57,077,422 km (0.117 R)
• M86: 59,393,197 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 9.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.86 AU - 13.66 AU

Year: 15525 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,429,687 km

• M1: 116,537 km (0.077 R)
• M2: 214,374 km (0.076 R)
• M3: 342,130 km (0.115 R)
• M4: 542,292 km (0.074 R)
• M5: 708,944 km (0.068 R)
• M6: 971,040 km (0.11 R)
• M7: 1,427,463 km (0.025 R)
• M8: 1,614,759 km (0.113 R)
• M9: 1,996,084 km (0.088 R)
• M10: 3,238,794 km (0.117 R)
• M11: 3,570,303 km (0.078 R)
• M12: 4,021,939 km (0.109 R)
• M13: 4,400,870 km (0.119 R)
• M14: 5,385,823 km (0.049 R)
• M15: 5,531,980 km (0.118 R)
• M16: 6,282,512 km (0.07 R)
• M17: 6,800,570 km (0.11 R)
• M18: 7,224,979 km (0.078 R)
• M19: 9,035,861 km (0.075 R)
• M20: 9,238,865 km (0.088 R)
• M21: 9,797,613 km (0.038 R)
• M22: 11,917,565 km (0.08 R)
• M23: 12,204,194 km (0.095 R)
• M24: 12,332,400 km (0.104 R)
• M25: 13,045,234 km (0.107 R)
• M26: 13,110,608 km (0.114 R)
• M27: 13,209,043 km (0.098 R)
• M28: 14,105,733 km (0.069 R)
• M29: 16,344,016 km (0.03 R)
• M30: 16,983,248 km (0.072 R)
• M31: 17,090,510 km (0.074 R)
• M32: 17,594,355 km (0.074 R)
• M33: 17,739,166 km (0.057 R)
• M34: 18,176,141 km (0.096 R)
• M35: 18,469,353 km (0.073 R)
• M36: 18,838,112 km (0.096 R)
• M37: 19,060,564 km (0.107 R)
• M38: 19,733,156 km (0.118 R)
• M39: 22,030,680 km (0.06 R)
• M40: 22,657,645 km (0.049 R)
• M41: 23,888,835 km (0.101 R)
• M42: 24,775,651 km (0.071 R)
• M43: 24,856,883 km (0.092 R)
• M44: 25,755,517 km (0.044 R)
• M45: 25,837,796 km (0.09 R)
• M46: 26,540,158 km (0.117 R)
• M47: 27,837,172 km (0.098 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit