🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.61 AU - 0.97 AU

Year: 255 Days

Day: 24.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.26 AU - 1.5 AU

Year: 589 Days

Day: 25.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.18 AU - 3.6 AU

Year: 1786 Days

Day: 30.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,501,512 km

• M1: 100,829 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.9 AU - 4.54 AU

Year: 2608 Days

Day: 16.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 11

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.45 AU - 7.25 AU

Year: 5142 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,501,512 km

• M1: 296,054 km (0.102 R)
• M2: 451,636 km (0.109 R)
• M3: 756,816 km (0.075 R)
• M4: 1,168,359 km (0.115 R)
• M5: 1,351,617 km (0.119 R)
• M6: 1,422,825 km (0.078 R)
• M7: 1,532,181 km (0.115 R)
• M8: 1,619,098 km (0.116 R)
• M9: 1,957,488 km (0.032 R)
• M10: 2,233,047 km (0.115 R)
• M11: 2,318,318 km (0.113 R)
• M12: 2,404,636 km (0.085 R)
• M13: 2,655,063 km (0.072 R)
• M14: 2,745,570 km (0.097 R)
• M15: 2,991,957 km (0.111 R)
• M16: 3,181,498 km (0.066 R)
• M17: 3,326,309 km (0.118 R)
• M18: 3,572,696 km (0.111 R)
• M19: 3,825,068 km (0.066 R)
• M20: 4,153,136 km (0.089 R)
• M21: 4,490,479 km (0.085 R)
• M22: 5,381,933 km (0.113 R)
• M23: 5,535,869 km (0.087 R)
• M24: 5,710,749 km (0.042 R)
• M25: 5,828,333 km (0.037 R)
• M26: 6,126,033 km (0.06 R)
• M27: 6,633,020 km (0.089 R)
• M28: 6,922,941 km (0.112 R)
• M29: 7,069,547 km (0.099 R)
• M30: 7,174,863 km (0.068 R)
• M31: 7,259,536 km (0.107 R)
• M32: 7,515,348 km (0.1 R)
• M33: 8,080,080 km (0.031 R)
• M34: 8,345,317 km (0.051 R)
• M35: 8,748,633 km (0.112 R)
• M36: 9,158,232 km (0.104 R)
• M37: 9,667,463 km (0.072 R)
• M38: 10,162,183 km (0.109 R)
• M39: 10,376,856 km (0.053 R)
• M40: 10,737,836 km (0.106 R)
• M41: 10,907,630 km (0.094 R)
• M42: 11,078,470 km (0.114 R)
• M43: 11,496,896 km (0.076 R)
• M44: 11,795,343 km (0.037 R)
• M45: 11,895,424 km (0.101 R)
• M46: 12,400,018 km (0.098 R)
• M47: 12,808,869 km (0.106 R)
• M48: 13,040,746 km (0.091 R)
• M49: 13,744,753 km (0.095 R)
• M50: 13,929,207 km (0.078 R)
• M51: 14,008,494 km (0.089 R)
• M52: 14,274,180 km (0.116 R)
• M53: 14,648,773 km (0.102 R)
• M54: 14,729,406 km (0.088 R)
• M55: 14,837,266 km (0.053 R)
• M56: 15,108,039 km (0.087 R)
• M57: 15,435,060 km (0.034 R)
• M58: 16,318,585 km (0.068 R)
• M59: 16,458,010 km (0.113 R)
• M60: 17,190,142 km (0.1 R)
• M61: 17,388,957 km (0.065 R)
• M62: 17,531,524 km (0.109 R)
• M63: 17,645,817 km (0.078 R)
• M64: 18,192,148 km (0.038 R)
• M65: 18,365,981 km (0.078 R)
• M66: 18,569,284 km (0.116 R)
• M67: 19,864,503 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 13.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.92 AU - 5.92 AU

Year: 5235 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,501,512 km

• M1: 173,234 km (0.098 R)
• M2: 290,968 km (0.046 R)
• M3: 382,671 km (0.087 R)
• M4: 521,947 km (0.097 R)
• M5: 670,797 km (0.051 R)
• M6: 796,758 km (0.115 R)
• M7: 903,870 km (0.051 R)
• M8: 1,104,631 km (0.086 R)
• M9: 1,353,113 km (0.101 R)
• M10: 1,484,460 km (0.109 R)
• M11: 1,868,627 km (0.108 R)
• M12: 1,978,881 km (0.044 R)
• M13: 2,148,674 km (0.093 R)
• M14: 2,382,795 km (0.084 R)
• M15: 2,604,948 km (0.081 R)
• M16: 2,919,103 km (0.059 R)
• M17: 3,699,855 km (0.112 R)
• M18: 3,793,054 km (0.109 R)
• M19: 4,174,229 km (0.108 R)
• M20: 4,443,506 km (0.116 R)
• M21: 4,947,950 km (0.064 R)
• M22: 5,285,742 km (0.094 R)
• M23: 5,847,332 km (0.114 R)
• M24: 6,094,019 km (0.037 R)
• M25: 6,260,372 km (0.043 R)
• M26: 6,998,637 km (0.079 R)
• M27: 7,378,167 km (0.055 R)
• M28: 7,466,729 km (0.103 R)
• M29: 7,585,360 km (0.092 R)
• M30: 8,279,793 km (0.116 R)
• M31: 8,806,228 km (0.104 R)
• M32: 8,931,591 km (0.119 R)
• M33: 9,503,654 km (0.111 R)
• M34: 9,664,621 km (0.109 R)
• M35: 10,516,431 km (0.067 R)
• M36: 10,783,463 km (0.114 R)
• M37: 11,804,618 km (0.099 R)
• M38: 12,047,416 km (0.056 R)
• M39: 12,291,859 km (0.111 R)
• M40: 12,502,642 km (0.116 R)
• M41: 12,643,862 km (0.033 R)
• M42: 12,927,799 km (0.07 R)
• M43: 13,357,893 km (0.095 R)
• M44: 13,466,052 km (0.096 R)
• M45: 14,011,636 km (0.087 R)
• M46: 14,638,750 km (0.091 R)
• M47: 14,824,999 km (0.078 R)
• M48: 15,312,838 km (0.118 R)
• M49: 15,805,913 km (0.07 R)
• M50: 16,342,969 km (0.111 R)
• M51: 16,885,860 km (0.113 R)
• M52: 17,198,818 km (0.067 R)
• M53: 17,671,697 km (0.107 R)
• M54: 17,909,857 km (0.108 R)
• M55: 18,590,378 km (0.042 R)
• M56: 18,711,253 km (0.054 R)
• M57: 18,954,050 km (0.069 R)
• M58: 19,197,745 km (0.086 R)
• M59: 19,442,637 km (0.117 R)
• M60: 19,565,307 km (0.061 R)
• M61: 19,976,552 km (0.085 R)
• M62: 20,307,612 km (0.093 R)
• M63: 20,556,991 km (0.078 R)
• M64: 21,101,079 km (0.076 R)
• M65: 21,438,123 km (0.118 R)
• M66: 22,460,325 km (0.037 R)
• M67: 22,546,194 km (0.041 R)
• M68: 22,675,297 km (0.103 R)
• M69: 22,761,466 km (0.116 R)
• M70: 24,287,065 km (0.096 R)
• M71: 24,551,853 km (0.076 R)
• M72: 24,684,696 km (0.111 R)
• M73: 25,531,270 km (0.04 R)
• M74: 25,800,546 km (0.111 R)
• M75: 26,206,256 km (0.117 R)
• M76: 26,796,120 km (0.108 R)
• M77: 27,712,108 km (0.063 R)
• M78: 27,988,864 km (0.045 R)
• M79: 28,545,219 km (0.088 R)
• M80: 28,684,943 km (0.095 R)
• M81: 29,292,759 km (0.07 R)
• M82: 29,480,654 km (0.051 R)
• M83: 29,810,368 km (0.078 R)
• M84: 30,711,695 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 14

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.82 AU - 6.32 AU

Year: 5435 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,501,512 km

• M1: 414,386 km (0.073 R)
• M2: 551,717 km (0.034 R)
• M3: 670,498 km (0.06 R)
• M4: 759,808 km (0.114 R)
• M5: 952,639 km (0.102 R)
• M6: 1,241,962 km (0.1 R)
• M7: 1,339,499 km (0.119 R)
• M8: 1,439,880 km (0.086 R)
• M9: 1,684,472 km (0.077 R)
• M10: 1,775,278 km (0.045 R)
• M11: 1,886,579 km (0.101 R)
• M12: 2,077,466 km (0.077 R)
• M13: 2,195,050 km (0.116 R)
• M14: 2,416,903 km (0.099 R)
• M15: 2,541,219 km (0.118 R)
• M16: 2,667,629 km (0.11 R)
• M17: 3,015,145 km (0.102 R)
• M18: 3,239,991 km (0.09 R)
• M19: 3,331,545 km (0.06 R)
• M20: 3,423,996 km (0.062 R)
• M21: 3,611,442 km (0.092 R)
• M22: 4,119,925 km (0.047 R)
• M23: 4,522,643 km (0.105 R)
• M24: 4,780,998 km (0.11 R)
• M25: 4,938,226 km (0.104 R)
• M26: 5,044,141 km (0.102 R)
• M27: 5,312,220 km (0.102 R)
• M28: 5,640,139 km (0.076 R)
• M29: 5,778,667 km (0.105 R)
• M30: 5,890,416 km (0.11 R)
• M31: 6,172,857 km (0.098 R)
• M32: 6,344,595 km (0.098 R)
• M33: 6,663,388 km (0.045 R)
• M34: 7,166,636 km (0.053 R)
• M35: 7,620,964 km (0.118 R)
• M36: 8,053,452 km (0.086 R)
• M37: 8,209,931 km (0.084 R)
• M38: 8,367,308 km (0.095 R)
• M39: 8,494,018 km (0.115 R)
• M40: 8,621,475 km (0.115 R)
• M41: 9,234,976 km (0.088 R)
• M42: 9,996,728 km (0.044 R)
• M43: 10,198,835 km (0.078 R)
• M44: 10,334,371 km (0.115 R)
• M45: 10,916,755 km (0.081 R)
• M46: 12,582,378 km (0.109 R)
• M47: 13,056,902 km (0.113 R)
• M48: 13,611,910 km (0.093 R)
• M49: 13,986,204 km (0.104 R)
• M50: 14,744,965 km (0.112 R)
• M51: 14,860,005 km (0.063 R)
• M52: 15,673,219 km (0.075 R)
• M53: 15,986,926 km (0.115 R)
• M54: 16,263,084 km (0.051 R)
• M55: 16,421,508 km (0.112 R)
• M56: 17,141,223 km (0.116 R)
• M57: 17,586,127 km (0.115 R)
• M58: 18,116,901 km (0.115 R)
• M59: 18,818,814 km (0.109 R)
• M60: 19,152,267 km (0.084 R)
• M61: 20,848,707 km (0.053 R)
• M62: 21,584,130 km (0.072 R)
• M63: 21,671,196 km (0.107 R)
• M64: 22,108,471 km (0.116 R)
• M65: 23,214,298 km (0.083 R)
• M66: 23,886,442 km (0.059 R)
• M67: 24,111,886 km (0.053 R)
• M68: 24,338,078 km (0.069 R)
• M69: 25,066,619 km (0.081 R)
• M70: 26,405,221 km (0.086 R)
• M71: 27,106,835 km (0.034 R)
• M72: 27,672,465 km (0.053 R)
• M73: 27,956,850 km (0.118 R)
• M74: 28,911,434 km (0.067 R)
• M75: 29,200,008 km (0.097 R)
• M76: 29,876,939 km (0.109 R)
• M77: 30,266,043 km (0.074 R)
• M78: 30,656,792 km (0.062 R)
• M79: 32,037,730 km (0.108 R)
• M80: 33,036,595 km (0.088 R)
• M81: 33,489,428 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 12.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.23 AU - 8.77 AU

Year: 7465 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,501,512 km

• M1: 177,423 km (0.065 R)
• M2: 343,477 km (0.1 R)
• M3: 694,583 km (0.114 R)
• M4: 826,229 km (0.05 R)
• M5: 1,292,974 km (0.113 R)
• M6: 1,713,494 km (0.117 R)
• M7: 1,835,715 km (0.112 R)
• M8: 2,045,900 km (0.049 R)
• M9: 2,154,209 km (0.115 R)
• M10: 2,630,080 km (0.051 R)
• M11: 2,941,094 km (0.087 R)
• M12: 3,213,811 km (0.119 R)
• M13: 3,315,089 km (0.101 R)
• M14: 3,651,684 km (0.119 R)
• M15: 3,837,634 km (0.079 R)
• M16: 4,081,329 km (0.09 R)
• M17: 4,698,420 km (0.096 R)
• M18: 5,225,304 km (0.07 R)
• M19: 5,435,339 km (0.034 R)
• M20: 5,526,145 km (0.111 R)
• M21: 6,019,519 km (0.069 R)
• M22: 6,591,432 km (0.045 R)
• M23: 6,720,984 km (0.111 R)
• M24: 6,884,045 km (0.111 R)
• M25: 7,048,453 km (0.108 R)
• M26: 7,651,183 km (0.118 R)
• M27: 8,551,164 km (0.07 R)
• M28: 8,657,079 km (0.101 R)
• M29: 9,484,355 km (0.036 R)
• M30: 9,704,414 km (0.04 R)
• M31: 9,963,218 km (0.047 R)
• M32: 10,487,708 km (0.046 R)
• M33: 11,098,068 km (0.068 R)
• M34: 11,330,094 km (0.05 R)
• M35: 11,446,631 km (0.115 R)
• M36: 12,634,139 km (0.075 R)
• M37: 13,571,070 km (0.115 R)
• M38: 13,819,103 km (0.051 R)
• M39: 14,236,033 km (0.057 R)
• M40: 14,657,001 km (0.11 R)
• M41: 14,741,823 km (0.091 R)
• M42: 14,911,617 km (0.103 R)
• M43: 15,082,158 km (0.089 R)
• M44: 15,167,728 km (0.114 R)
• M45: 16,734,616 km (0.107 R)
• M46: 17,045,181 km (0.075 R)
• M47: 17,178,922 km (0.109 R)
• M48: 17,537,209 km (0.053 R)
• M49: 17,852,860 km (0.085 R)
• M50: 18,124,829 km (0.056 R)
• M51: 20,255,252 km (0.095 R)
• M52: 20,396,922 km (0.076 R)
• M53: 20,919,317 km (0.111 R)
• M54: 21,928,804 km (0.097 R)
• M55: 22,708,508 km (0.097 R)
• M56: 23,200,535 km (0.078 R)
• M57: 24,647,147 km (0.113 R)
• M58: 24,747,976 km (0.115 R)
• M59: 25,254,215 km (0.104 R)
• M60: 25,559,544 km (0.106 R)
• M61: 25,917,532 km (0.105 R)
• M62: 26,586,534 km (0.108 R)
• M63: 28,204,734 km (0.091 R)
• M64: 28,892,884 km (0.046 R)
• M65: 29,159,019 km (0.031 R)
• M66: 30,881,488 km (0.061 R)
• M67: 30,990,246 km (0.111 R)
• M68: 31,371,870 km (0.111 R)
• M69: 31,700,238 km (0.112 R)
• M70: 32,084,704 km (0.109 R)
• M71: 32,250,010 km (0.089 R)
• M72: 32,636,720 km (0.103 R)
• M73: 32,803,073 km (0.089 R)
• M74: 32,913,925 km (0.052 R)
• M75: 34,537,062 km (0.09 R)
• M76: 35,102,841 km (0.047 R)
• M77: 35,614,615 km (0.044 R)
• M78: 36,128,783 km (0.114 R)
• M79: 36,243,525 km (0.03 R)
• M80: 37,164,749 km (0.096 R)
• M81: 38,327,124 km (0.058 R)
• M82: 39,501,467 km (0.054 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit