🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.45 AU - 0.73 AU

Year: 159 Days

Day: 34 Hours

Environment

Temp: 189 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.75 AU - 0.87 AU

Year: 256 Days

Day: 22.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.86 AU - 1.34 AU

Year: 405 Days

Day: 17.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.3 AU - 1.86 AU

Year: 698 Days

Day: 45.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,759,588 km

• M1: 212,130 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 10.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.53 AU - 6.59 AU

Year: 5243 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,759,588 km

• M1: 145,110 km (0.044 R)
• M2: 248,183 km (0.058 R)
• M3: 342,430 km (0.05 R)
• M4: 732,132 km (0.095 R)
• M5: 813,064 km (0.11 R)
• M6: 885,171 km (0.083 R)
• M7: 1,210,696 km (0.09 R)
• M8: 1,322,894 km (0.067 R)
• M9: 1,409,362 km (0.117 R)
• M10: 1,482,964 km (0.115 R)
• M11: 1,557,912 km (0.102 R)
• M12: 1,903,483 km (0.026 R)
• M13: 2,204,325 km (0.094 R)
• M14: 2,307,996 km (0.11 R)
• M15: 2,413,462 km (0.111 R)
• M16: 2,484,671 km (0.083 R)
• M17: 2,610,932 km (0.119 R)
• M18: 2,776,536 km (0.096 R)
• M19: 2,964,731 km (0.064 R)
• M20: 3,098,920 km (0.12 R)
• M21: 3,493,709 km (0.053 R)
• M22: 3,697,162 km (0.093 R)
• M23: 3,925,598 km (0.073 R)
• M24: 4,727,742 km (0.036 R)
• M25: 4,975,924 km (0.095 R)
• M26: 5,368,020 km (0.107 R)
• M27: 5,438,182 km (0.092 R)
• M28: 6,059,761 km (0.052 R)
• M29: 7,034,241 km (0.062 R)
• M30: 7,343,909 km (0.087 R)
• M31: 7,579,077 km (0.101 R)
• M32: 7,657,915 km (0.064 R)
• M33: 8,003,336 km (0.108 R)
• M34: 8,083,671 km (0.066 R)
• M35: 8,380,922 km (0.083 R)
• M36: 8,517,205 km (0.112 R)
• M37: 9,181,569 km (0.102 R)
• M38: 9,378,590 km (0.107 R)
• M39: 9,520,109 km (0.106 R)
• M40: 9,633,953 km (0.112 R)
• M41: 9,862,688 km (0.067 R)
• M42: 10,064,496 km (0.115 R)
• M43: 11,213,408 km (0.105 R)
• M44: 11,454,260 km (0.088 R)
• M45: 11,971,719 km (0.101 R)
• M46: 12,279,592 km (0.062 R)
• M47: 12,715,221 km (0.082 R)
• M48: 13,282,645 km (0.087 R)
• M49: 13,409,953 km (0.077 R)
• M50: 14,409,566 km (0.12 R)
• M51: 14,671,512 km (0.058 R)
• M52: 15,466,774 km (0.09 R)
• M53: 15,667,684 km (0.043 R)
• M54: 16,207,882 km (0.096 R)
• M55: 17,237,265 km (0.118 R)
• M56: 17,341,385 km (0.108 R)
• M57: 17,654,942 km (0.107 R)
• M58: 17,724,954 km (0.103 R)
• M59: 17,935,289 km (0.117 R)
• M60: 18,323,046 km (0.064 R)
• M61: 19,430,968 km (0.107 R)
• M62: 19,720,440 km (0.107 R)
• M63: 20,376,876 km (0.09 R)
• M64: 20,597,233 km (0.095 R)
• M65: 20,818,488 km (0.087 R)
• M66: 21,636,340 km (0.063 R)
• M67: 22,692,351 km (0.105 R)
• M68: 22,768,497 km (0.114 R)
• M69: 23,380,053 km (0.034 R)
• M70: 23,803,714 km (0.104 R)
• M71: 24,074,785 km (0.096 R)
• M72: 24,346,605 km (0.061 R)
• M73: 24,541,531 km (0.1 R)
• M74: 24,619,621 km (0.093 R)
• M75: 24,854,489 km (0.107 R)
• M76: 24,972,073 km (0.117 R)
• M77: 25,563,284 km (0.061 R)
• M78: 25,761,352 km (0.075 R)
• M79: 26,039,604 km (0.094 R)
• M80: 26,518,766 km (0.089 R)
• M81: 26,639,042 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 14.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.55 AU - 7.67 AU

Year: 6663 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,759,588 km

• M1: 619,934 km (0.067 R)
• M2: 869,164 km (0.075 R)
• M3: 975,827 km (0.086 R)
• M4: 1,103,883 km (0.106 R)
• M5: 1,325,138 km (0.102 R)
• M6: 1,953,898 km (0.113 R)
• M7: 2,098,559 km (0.095 R)
• M8: 2,876,767 km (0.106 R)
• M9: 3,236,550 km (0.098 R)
• M10: 3,560,130 km (0.12 R)
• M11: 3,764,630 km (0.12 R)
• M12: 4,158,671 km (0.092 R)
• M13: 4,593,851 km (0.107 R)
• M14: 4,930,147 km (0.11 R)
• M15: 5,449,551 km (0.091 R)
• M16: 6,016,976 km (0.115 R)
• M17: 6,887,785 km (0.102 R)
• M18: 6,983,528 km (0.102 R)
• M19: 7,240,836 km (0.116 R)
• M20: 7,599,721 km (0.108 R)
• M21: 8,711,682 km (0.086 R)
• M22: 9,198,923 km (0.064 R)
• M23: 9,410,454 km (0.091 R)
• M24: 9,694,989 km (0.098 R)
• M25: 10,236,234 km (0.105 R)
• M26: 10,455,545 km (0.087 R)
• M27: 10,898,803 km (0.096 R)
• M28: 11,348,195 km (0.051 R)
• M29: 11,842,167 km (0.072 R)
• M30: 11,957,059 km (0.085 R)
• M31: 12,110,995 km (0.044 R)
• M32: 12,615,588 km (0.104 R)
• M33: 13,286,086 km (0.092 R)
• M34: 14,049,035 km (0.108 R)
• M35: 14,170,808 km (0.116 R)
• M36: 14,950,362 km (0.098 R)
• M37: 15,074,678 km (0.099 R)
• M38: 16,039,734 km (0.1 R)
• M39: 16,465,490 km (0.095 R)
• M40: 17,241,304 km (0.089 R)
• M41: 18,205,762 km (0.118 R)
• M42: 18,427,466 km (0.099 R)
• M43: 19,187,722 km (0.052 R)
• M44: 19,594,479 km (0.115 R)
• M45: 20,004,078 km (0.052 R)
• M46: 20,554,598 km (0.053 R)
• M47: 20,739,202 km (0.098 R)
• M48: 21,436,477 km (0.061 R)
• M49: 22,330,624 km (0.12 R)
• M50: 24,839,829 km (0.063 R)
• M51: 25,530,672 km (0.089 R)
• M52: 25,729,188 km (0.086 R)
• M53: 26,528,490 km (0.058 R)
• M54: 26,628,870 km (0.085 R)
• M55: 26,880,643 km (0.061 R)
• M56: 27,032,036 km (0.12 R)
• M57: 27,488,160 km (0.101 R)
• M58: 28,151,327 km (0.107 R)
• M59: 28,665,046 km (0.045 R)
• M60: 29,337,638 km (0.069 R)
• M61: 29,754,119 km (0.113 R)
• M62: 30,329,921 km (0.065 R)
• M63: 30,435,088 km (0.12 R)
• M64: 30,645,573 km (0.041 R)
• M65: 30,751,039 km (0.092 R)
• M66: 31,333,274 km (0.109 R)
• M67: 32,777,641 km (0.043 R)
• M68: 32,939,506 km (0.047 R)
• M69: 33,101,670 km (0.092 R)
• M70: 33,263,984 km (0.098 R)
• M71: 33,643,963 km (0.109 R)
• M72: 34,079,891 km (0.047 R)
• M73: 34,517,614 km (0.079 R)
• M74: 35,233,141 km (0.115 R)
• M75: 37,239,697 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 11.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.92 AU - 8.62 AU

Year: 7612 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 150.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,759,588 km

• M1: 219,909 km (0.057 R)
• M2: 303,684 km (0.109 R)
• M3: 521,498 km (0.112 R)
• M4: 712,684 km (0.097 R)
• M5: 1,463,217 km (0.066 R)
• M6: 1,852,919 km (0.109 R)
• M7: 2,421,990 km (0.071 R)
• M8: 2,989,414 km (0.051 R)
• M9: 3,597,230 km (0.081 R)
• M10: 3,798,739 km (0.097 R)
• M11: 4,033,607 km (0.106 R)
• M12: 4,212,975 km (0.076 R)
• M13: 5,908,817 km (0.075 R)
• M14: 6,147,126 km (0.117 R)
• M15: 6,563,008 km (0.117 R)
• M16: 6,668,475 km (0.1 R)
• M17: 6,738,935 km (0.039 R)
• M18: 6,988,016 km (0.092 R)
• M19: 7,131,779 km (0.095 R)
• M20: 7,204,035 km (0.033 R)
• M21: 7,385,647 km (0.117 R)
• M22: 7,568,755 km (0.105 R)
• M23: 8,660,670 km (0.071 R)
• M24: 9,442,318 km (0.116 R)
• M25: 10,989,011 km (0.08 R)
• M26: 11,877,024 km (0.099 R)
• M27: 12,481,998 km (0.09 R)
• M28: 12,569,213 km (0.083 R)
• M29: 12,832,206 km (0.038 R)
• M30: 13,008,432 km (0.091 R)
• M31: 14,128,472 km (0.12 R)
• M32: 15,000,328 km (0.098 R)
• M33: 15,186,129 km (0.099 R)
• M34: 15,466,325 km (0.103 R)
• M35: 15,606,947 km (0.079 R)
• M36: 16,221,645 km (0.108 R)
• M37: 17,474,527 km (0.073 R)
• M38: 18,162,079 km (0.088 R)
• M39: 19,462,234 km (0.098 R)
• M40: 19,868,392 km (0.111 R)
• M41: 20,534,253 km (0.111 R)
• M42: 21,051,412 km (0.114 R)
• M43: 21,416,132 km (0.117 R)
• M44: 21,730,288 km (0.081 R)
• M45: 22,257,321 km (0.117 R)
• M46: 22,469,301 km (0.059 R)
• M47: 23,002,318 km (0.093 R)
• M48: 23,270,398 km (0.097 R)
• M49: 24,026,316 km (0.081 R)
• M50: 24,243,831 km (0.1 R)
• M51: 24,571,301 km (0.071 R)
• M52: 24,845,364 km (0.072 R)
• M53: 26,398,489 km (0.112 R)
• M54: 26,510,687 km (0.083 R)
• M55: 27,243,418 km (0.093 R)
• M56: 28,556,289 km (0.08 R)
• M57: 28,786,669 km (0.092 R)
• M58: 29,133,437 km (0.056 R)
• M59: 29,598,088 km (0.092 R)
• M60: 29,714,625 km (0.049 R)
• M61: 30,416,837 km (0.106 R)
• M62: 30,652,155 km (0.059 R)
• M63: 32,076,775 km (0.051 R)
• M64: 32,376,420 km (0.081 R)
• M65: 33,644,412 km (0.105 R)
• M66: 35,113,612 km (0.114 R)
• M67: 35,360,449 km (0.074 R)
• M68: 37,041,929 km (0.1 R)
• M69: 37,230,422 km (0.032 R)
• M70: 37,419,215 km (0.081 R)
• M71: 37,608,306 km (0.1 R)
• M72: 38,050,667 km (0.099 R)
• M73: 38,813,168 km (0.1 R)
• M74: 39,004,653 km (0.085 R)
• M75: 39,644,932 km (0.096 R)
• M76: 39,901,941 km (0.118 R)
• M77: 40,353,278 km (0.036 R)
• M78: 40,676,559 km (0.104 R)
• M79: 40,871,036 km (0.113 R)
• M80: 41,586,562 km (0.09 R)
• M81: 42,568,972 km (0.093 R)
• M82: 42,832,264 km (0.118 R)
• M83: 43,294,372 km (0.081 R)
• M84: 44,289,946 km (0.06 R)
• M85: 44,556,679 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.2

Radius: 5.1

Gravity: 28.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.15 AU - 22.09 AU

Year: 27109 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,759,588 km

• M1: 71,957 km (0.113 R)
• M2: 107,860 km (0.027 R)
• M3: 314,006 km (0.096 R)
• M4: 560,693 km (0.076 R)
• M5: 828,922 km (0.112 R)
• M6: 1,165,667 km (0.086 R)
• M7: 1,912,310 km (0.083 R)
• M8: 2,068,490 km (0.107 R)
• M9: 2,690,368 km (0.068 R)
• M10: 3,273,052 km (0.108 R)
• M11: 3,746,828 km (0.104 R)
• M12: 3,893,135 km (0.11 R)
• M13: 5,238,319 km (0.092 R)
• M14: 6,187,966 km (0.073 R)
• M15: 6,594,274 km (0.108 R)
• M16: 6,653,066 km (0.11 R)
• M17: 6,771,099 km (0.075 R)
• M18: 7,739,895 km (0.04 R)
• M19: 7,864,061 km (0.088 R)
• M20: 8,816,102 km (0.056 R)
• M21: 9,537,014 km (0.101 R)
• M22: 10,208,708 km (0.101 R)
• M23: 10,619,055 km (0.087 R)
• M24: 11,174,662 km (0.079 R)
• M25: 11,882,260 km (0.071 R)
• M26: 13,266,040 km (0.098 R)
• M27: 13,713,637 km (0.108 R)
• M28: 14,318,012 km (0.115 R)
• M29: 14,931,064 km (0.104 R)
• M30: 15,318,523 km (0.047 R)
• M31: 15,866,649 km (0.104 R)
• M32: 16,580,680 km (0.043 R)
• M33: 18,701,529 km (0.064 R)
• M34: 18,868,331 km (0.092 R)
• M35: 18,951,806 km (0.072 R)
• M36: 20,561,779 km (0.119 R)
• M37: 20,906,302 km (0.051 R)
• M38: 24,001,034 km (0.098 R)
• M39: 24,182,197 km (0.079 R)
• M40: 25,186,298 km (0.116 R)
• M41: 28,375,275 km (0.095 R)
• M42: 29,143,909 km (0.105 R)
• M43: 29,240,549 km (0.103 R)
• M44: 29,919,425 km (0.04 R)
• M45: 30,016,813 km (0.112 R)
• M46: 30,114,351 km (0.114 R)
• M47: 30,505,399 km (0.073 R)
• M48: 30,701,672 km (0.032 R)
• M49: 31,095,264 km (0.101 R)
• M50: 31,589,685 km (0.062 R)
• M51: 32,887,147 km (0.066 R)
• M52: 33,189,185 km (0.113 R)
• M53: 33,491,971 km (0.114 R)
• M54: 33,795,655 km (0.104 R)
• M55: 33,897,082 km (0.107 R)
• M56: 36,674,367 km (0.119 R)
• M57: 44,872,929 km (0.072 R)
• M58: 45,992,220 km (0.083 R)
• M59: 48,715,799 km (0.092 R)
• M60: 48,830,391 km (0.088 R)
• M61: 48,945,132 km (0.081 R)
• M62: 49,289,656 km (0.089 R)
• M63: 50,097,036 km (0.085 R)
• M64: 50,212,675 km (0.115 R)
• M65: 52,310,187 km (0.092 R)
• M66: 56,109,075 km (0.113 R)
• M67: 56,831,184 km (0.025 R)
• M68: 57,677,459 km (0.065 R)
• M69: 59,138,133 km (0.098 R)
• M70: 59,260,354 km (0.051 R)
• M71: 59,382,725 km (0.119 R)
• M72: 60,241,567 km (0.085 R)
• M73: 60,734,192 km (0.109 R)
• M74: 61,475,450 km (0.071 R)
• M75: 62,593,245 km (0.118 R)
• M76: 64,974,694 km (0.119 R)
• M77: 67,641,276 km (0.108 R)
• M78: 68,409,610 km (0.044 R)
• M79: 69,825,853 km (0.072 R)
• M80: 69,955,106 km (0.075 R)
• M81: 72,818,260 km (0.12 R)
• M82: 72,949,307 km (0.073 R)
• M83: 75,985,097 km (0.069 R)
• M84: 78,792,750 km (0.116 R)
• M85: 79,601,177 km (0.067 R)
• M86: 80,547,682 km (0.087 R)
• M87: 82,862,111 km (0.095 R)
• M88: 84,508,884 km (0.043 R)
• M89: 84,646,664 km (0.086 R)
• M90: 85,750,995 km (0.067 R)
• M91: 87,138,366 km (0.103 R)
• M92: 89,373,358 km (0.113 R)
• M93: 90,075,571 km (0.111 R)
• M94: 92,051,759 km (0.115 R)
• M95: 93,899,591 km (0.117 R)
• M96: 94,613,473 km (0.102 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 17,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit