🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.07 AU - 1.77 AU

Year: 589 Days

Day: 41.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.53 AU - 1.99 AU

Year: 813 Days

Day: 14.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,983,775 km

• M1: 817,403 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.82 AU - 2.28 AU

Year: 1022 Days

Day: 16.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,983,775 km

• M1: 49,666 km (0.043 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.41 AU - 3.49 AU

Year: 1765 Days

Day: 34.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 11

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.85 AU - 7.49 AU

Year: 5999 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,983,775 km

• M1: 243,845 km (0.042 R)
• M2: 333,454 km (0.084 R)
• M3: 492,775 km (0.067 R)
• M4: 655,687 km (0.092 R)
• M5: 770,878 km (0.027 R)
• M6: 851,661 km (0.063 R)
• M7: 921,523 km (0.113 R)
• M8: 1,037,611 km (0.06 R)
• M9: 1,205,908 km (0.073 R)
• M10: 1,383,332 km (0.051 R)
• M11: 1,622,090 km (0.088 R)
• M12: 1,692,850 km (0.096 R)
• M13: 1,819,110 km (0.09 R)
• M14: 1,967,511 km (0.099 R)
• M15: 2,256,833 km (0.026 R)
• M16: 2,437,099 km (0.089 R)
• M17: 2,539,274 km (0.117 R)
• M18: 2,790,599 km (0.072 R)
• M19: 3,006,169 km (0.051 R)
• M20: 3,138,264 km (0.109 R)
• M21: 3,227,424 km (0.056 R)
• M22: 3,385,549 km (0.036 R)
• M23: 3,899,268 km (0.112 R)
• M24: 4,387,406 km (0.073 R)
• M25: 5,025,142 km (0.076 R)
• M26: 5,993,938 km (0.082 R)
• M27: 6,077,264 km (0.116 R)
• M28: 6,499,878 km (0.083 R)
• M29: 6,585,448 km (0.087 R)
• M30: 6,902,895 km (0.03 R)
• M31: 7,703,094 km (0.113 R)
• M32: 8,594,996 km (0.106 R)
• M33: 8,783,639 km (0.119 R)
• M34: 9,037,357 km (0.087 R)
• M35: 9,325,782 km (0.077 R)
• M36: 9,747,498 km (0.118 R)
• M37: 9,878,546 km (0.111 R)
• M38: 10,043,253 km (0.116 R)
• M39: 11,289,852 km (0.12 R)
• M40: 11,739,394 km (0.099 R)
• M41: 11,878,819 km (0.072 R)
• M42: 12,053,998 km (0.069 R)
• M43: 12,870,802 km (0.08 R)
• M44: 13,632,256 km (0.077 R)
• M45: 13,742,210 km (0.09 R)
• M46: 13,852,464 km (0.063 R)
• M47: 14,147,919 km (0.1 R)
• M48: 14,333,720 km (0.11 R)
• M49: 15,160,547 km (0.088 R)
• M50: 15,236,543 km (0.051 R)
• M51: 15,771,655 km (0.052 R)
• M52: 16,860,428 km (0.075 R)
• M53: 17,017,955 km (0.051 R)
• M54: 17,374,147 km (0.061 R)
• M55: 18,053,770 km (0.105 R)
• M56: 18,538,617 km (0.106 R)
• M57: 18,782,761 km (0.117 R)
• M58: 19,686,930 km (0.073 R)
• M59: 20,019,187 km (0.118 R)
• M60: 20,144,251 km (0.11 R)
• M61: 20,815,796 km (0.098 R)
• M62: 20,984,841 km (0.094 R)
• M63: 21,494,671 km (0.081 R)
• M64: 21,794,016 km (0.076 R)
• M65: 21,965,605 km (0.068 R)
• M66: 22,180,876 km (0.118 R)
• M67: 27,227,560 km (0.117 R)
• M68: 27,505,214 km (0.103 R)
• M69: 29,095,589 km (0.106 R)
• M70: 30,379,737 km (0.113 R)
• M71: 30,763,755 km (0.068 R)
• M72: 30,908,117 km (0.118 R)
• M73: 31,536,578 km (0.096 R)
• M74: 31,779,524 km (0.1 R)
• M75: 32,022,920 km (0.102 R)
• M76: 32,267,064 km (0.085 R)
• M77: 32,413,819 km (0.057 R)
• M78: 32,658,861 km (0.118 R)
• M79: 32,953,718 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 8.4

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.41 AU - 7.17 AU

Year: 6162 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 154.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,983,775 km

• M1: 105,766 km (0.102 R)
• M2: 162,463 km (0.045 R)
• M3: 240,853 km (0.092 R)
• M4: 429,196 km (0.093 R)
• M5: 679,324 km (0.052 R)
• M6: 828,922 km (0.107 R)
• M7: 1,341,444 km (0.057 R)
• M8: 1,435,392 km (0.119 R)
• M9: 2,286,753 km (0.093 R)
• M10: 2,399,699 km (0.109 R)
• M11: 2,561,116 km (0.111 R)
• M12: 2,773,993 km (0.079 R)
• M13: 2,992,705 km (0.066 R)
• M14: 3,815,194 km (0.119 R)
• M15: 4,004,137 km (0.061 R)
• M16: 4,058,740 km (0.087 R)
• M17: 4,251,571 km (0.093 R)
• M18: 4,617,787 km (0.072 R)
• M19: 4,877,190 km (0.089 R)
• M20: 4,964,854 km (0.049 R)
• M21: 5,290,379 km (0.084 R)
• M22: 5,410,506 km (0.065 R)
• M23: 5,562,049 km (0.111 R)
• M24: 6,372,121 km (0.08 R)
• M25: 6,532,041 km (0.052 R)
• M26: 6,661,144 km (0.07 R)
• M27: 6,888,832 km (0.034 R)
• M28: 8,134,833 km (0.106 R)
• M29: 8,238,953 km (0.072 R)
• M30: 8,413,384 km (0.063 R)
• M31: 8,483,546 km (0.097 R)
• M32: 9,123,376 km (0.114 R)
• M33: 9,376,346 km (0.12 R)
• M34: 10,186,568 km (0.105 R)
• M35: 11,172,867 km (0.093 R)
• M36: 11,873,433 km (0.095 R)
• M37: 12,110,097 km (0.092 R)
• M38: 12,229,028 km (0.076 R)
• M39: 13,031,919 km (0.094 R)
• M40: 13,113,151 km (0.111 R)
• M41: 13,357,743 km (0.107 R)
• M42: 13,851,716 km (0.108 R)
• M43: 14,059,208 km (0.079 R)
• M44: 14,226,010 km (0.047 R)
• M45: 15,112,377 km (0.103 R)
• M46: 15,756,396 km (0.101 R)
• M47: 15,929,780 km (0.101 R)
• M48: 16,278,193 km (0.11 R)
• M49: 16,673,131 km (0.06 R)
• M50: 17,026,930 km (0.059 R)
• M51: 17,967,303 km (0.051 R)
• M52: 18,832,726 km (0.075 R)
• M53: 20,085,609 km (0.101 R)
• M54: 20,461,997 km (0.027 R)
• M55: 21,221,804 km (0.116 R)
• M56: 21,942,567 km (0.104 R)
• M57: 22,573,571 km (0.085 R)
• M58: 22,915,851 km (0.092 R)
• M59: 23,704,680 km (0.069 R)
• M60: 25,005,434 km (0.102 R)
• M61: 25,157,126 km (0.087 R)
• M62: 25,258,254 km (0.047 R)
• M63: 25,613,699 km (0.08 R)
• M64: 26,432,149 km (0.114 R)
• M65: 26,586,534 km (0.089 R)
• M66: 27,103,394 km (0.113 R)
• M67: 27,884,894 km (0.102 R)
• M68: 28,094,630 km (0.066 R)
• M69: 28,357,324 km (0.072 R)
• M70: 29,044,576 km (0.08 R)
• M71: 30,381,383 km (0.079 R)
• M72: 31,738,086 km (0.104 R)
• M73: 32,616,824 km (0.071 R)
• M74: 32,782,429 km (0.053 R)
• M75: 33,726,391 km (0.064 R)
• M76: 33,893,941 km (0.048 R)
• M77: 33,949,741 km (0.103 R)
• M78: 34,229,638 km (0.04 R)
• M79: 34,510,434 km (0.075 R)
• M80: 36,153,617 km (0.098 R)
• M81: 36,726,128 km (0.105 R)
• M82: 37,070,951 km (0.074 R)
• M83: 37,128,546 km (0.064 R)
• M84: 37,706,143 km (0.08 R)
• M85: 37,938,020 km (0.068 R)
• M86: 38,519,806 km (0.107 R)
• M87: 39,221,869 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 9.7

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.33 AU - 11.91 AU

Year: 12914 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,983,775 km

• M1: 221,405 km (0.064 R)
• M2: 287,527 km (0.036 R)
• M3: 350,657 km (0.096 R)
• M4: 644,318 km (0.116 R)
• M5: 867,219 km (0.117 R)
• M6: 947,254 km (0.111 R)
• M7: 1,093,411 km (0.064 R)
• M8: 1,432,549 km (0.104 R)
• M9: 2,841,911 km (0.108 R)
• M10: 3,118,517 km (0.106 R)
• M11: 3,932,330 km (0.057 R)
• M12: 4,068,314 km (0.116 R)
• M13: 6,251,396 km (0.101 R)
• M14: 6,370,625 km (0.095 R)
• M15: 6,611,478 km (0.059 R)
• M16: 7,310,250 km (0.099 R)
• M17: 7,478,098 km (0.074 R)
• M18: 8,205,742 km (0.095 R)
• M19: 8,380,323 km (0.106 R)
• M20: 8,511,969 km (0.075 R)
• M21: 8,866,516 km (0.082 R)
• M22: 9,045,585 km (0.03 R)
• M23: 9,135,493 km (0.097 R)
• M24: 9,225,850 km (0.115 R)
• M25: 10,521,069 km (0.07 R)
• M26: 10,997,388 km (0.085 R)
• M27: 11,823,318 km (0.113 R)
• M28: 12,618,730 km (0.061 R)
• M29: 12,769,824 km (0.112 R)
• M30: 13,585,731 km (0.082 R)
• M31: 14,894,114 km (0.061 R)
• M32: 15,321,365 km (0.093 R)
• M33: 15,536,487 km (0.107 R)
• M34: 16,024,026 km (0.11 R)
• M35: 16,187,836 km (0.101 R)
• M36: 16,571,854 km (0.046 R)
• M37: 17,293,065 km (0.104 R)
• M38: 17,573,262 km (0.092 R)
• M39: 17,854,805 km (0.066 R)
• M40: 18,137,994 km (0.108 R)
• M41: 19,169,621 km (0.04 R)
• M42: 19,692,465 km (0.088 R)
• M43: 19,926,436 km (0.048 R)
• M44: 20,990,526 km (0.114 R)
• M45: 22,255,077 km (0.119 R)
• M46: 23,854,876 km (0.071 R)
• M47: 24,542,727 km (0.087 R)
• M48: 25,364,169 km (0.116 R)
• M49: 26,258,765 km (0.116 R)
• M50: 26,774,728 km (0.051 R)
• M51: 27,098,757 km (0.102 R)
• M52: 27,424,282 km (0.076 R)
• M53: 27,882,051 km (0.11 R)
• M54: 28,474,309 km (0.075 R)
• M55: 28,805,220 km (0.106 R)
• M56: 29,004,334 km (0.108 R)
• M57: 30,681,326 km (0.087 R)
• M58: 34,974,187 km (0.095 R)
• M59: 35,115,856 km (0.077 R)
• M60: 35,257,525 km (0.067 R)
• M61: 35,897,954 km (0.101 R)
• M62: 36,112,178 km (0.109 R)
• M63: 36,470,315 km (0.073 R)
• M64: 36,757,693 km (0.117 R)
• M65: 36,829,649 km (0.059 R)
• M66: 37,696,719 km (0.119 R)
• M67: 37,841,978 km (0.118 R)
• M68: 41,381,613 km (0.042 R)
• M69: 43,190,700 km (0.089 R)
• M70: 44,794,689 km (0.064 R)
• M71: 45,333,690 km (0.097 R)
• M72: 45,488,075 km (0.09 R)
• M73: 45,797,443 km (0.098 R)
• M74: 47,354,458 km (0.07 R)
• M75: 47,668,015 km (0.073 R)
• M76: 48,770,701 km (0.109 R)
• M77: 49,245,824 km (0.117 R)
• M78: 49,961,350 km (0.084 R)
• M79: 50,200,707 km (0.113 R)
• M80: 50,680,467 km (0.069 R)
• M81: 51,242,058 km (0.111 R)
• M82: 51,563,992 km (0.113 R)
• M83: 52,290,589 km (0.112 R)
• M84: 53,020,627 km (0.054 R)
• M85: 53,753,956 km (0.084 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit