🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.92 AU - 0.98 AU

Year: 338 Days

Day: 25.7 Hours

Environment

Temp: 49 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,173,792 km

• M1: 886,966 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.94 AU - 1.1 AU

Year: 376 Days

Day: 16.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.04 AU - 1.18 AU

Year: 427 Days

Day: 42.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.26 AU - 2.44 AU

Year: 1316 Days

Day: 30.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,173,792 km

• M1: 74,350 km (0.116 R)
• M2: 188,493 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.21 AU - 3.65 AU

Year: 1832 Days

Day: 12.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.46 AU - 3.48 AU

Year: 2361 Days

Day: 38.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,173,792 km

• M1: 1,492,538 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 12.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.09 AU - 8.75 AU

Year: 8141 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,173,792 km

• M1: 182,809 km (0.104 R)
• M2: 362,625 km (0.101 R)
• M3: 461,360 km (0.078 R)
• M4: 774,468 km (0.083 R)
• M5: 929,601 km (0.118 R)
• M6: 1,020,557 km (0.095 R)
• M7: 1,272,479 km (0.029 R)
• M8: 1,395,748 km (0.054 R)
• M9: 1,836,463 km (0.117 R)
• M10: 2,195,050 km (0.111 R)
• M11: 2,294,532 km (0.079 R)
• M12: 2,550,045 km (0.064 R)
• M13: 3,089,046 km (0.107 R)
• M14: 4,024,033 km (0.065 R)
• M15: 4,116,036 km (0.081 R)
• M16: 4,239,753 km (0.102 R)
• M17: 4,586,521 km (0.072 R)
• M18: 5,476,778 km (0.074 R)
• M19: 6,599,959 km (0.104 R)
• M20: 6,781,720 km (0.105 R)
• M21: 6,891,675 km (0.085 R)
• M22: 7,002,228 km (0.094 R)
• M23: 7,225,128 km (0.051 R)
• M24: 7,375,025 km (0.056 R)
• M25: 7,830,850 km (0.049 R)
• M26: 8,849,911 km (0.115 R)
• M27: 9,456,979 km (0.105 R)
• M28: 9,621,088 km (0.108 R)
• M29: 10,583,152 km (0.086 R)
• M30: 11,097,469 km (0.054 R)
• M31: 11,619,715 km (0.047 R)
• M32: 11,751,661 km (0.067 R)
• M33: 11,928,186 km (0.072 R)
• M34: 12,016,898 km (0.093 R)
• M35: 12,150,189 km (0.063 R)
• M36: 13,188,997 km (0.09 R)
• M37: 13,788,735 km (0.056 R)
• M38: 14,115,307 km (0.112 R)
• M39: 14,256,079 km (0.098 R)
• M40: 14,728,658 km (0.111 R)
• M41: 15,158,453 km (0.117 R)
• M42: 15,350,836 km (0.063 R)
• M43: 15,689,376 km (0.048 R)
• M44: 16,030,459 km (0.104 R)
• M45: 16,423,153 km (0.113 R)
• M46: 16,521,888 km (0.084 R)
• M47: 16,819,139 km (0.114 R)
• M48: 16,918,622 km (0.046 R)
• M49: 17,570,120 km (0.118 R)
• M50: 21,539,999 km (0.103 R)
• M51: 22,136,745 km (0.08 R)
• M52: 22,464,514 km (0.065 R)
• M53: 22,904,032 km (0.105 R)
• M54: 23,124,988 km (0.114 R)
• M55: 23,680,146 km (0.086 R)
• M56: 23,959,445 km (0.086 R)
• M57: 24,127,593 km (0.12 R)
• M58: 25,144,410 km (0.084 R)
• M59: 25,657,980 km (0.052 R)
• M60: 27,864,847 km (0.106 R)
• M61: 28,515,000 km (0.072 R)
• M62: 29,890,403 km (0.117 R)
• M63: 30,131,854 km (0.08 R)
• M64: 30,859,946 km (0.119 R)
• M65: 31,165,126 km (0.116 R)
• M66: 31,963,081 km (0.115 R)
• M67: 32,643,602 km (0.106 R)
• M68: 33,203,846 km (0.065 R)
• M69: 36,116,965 km (0.101 R)
• M70: 36,245,470 km (0.109 R)
• M71: 37,409,042 km (0.066 R)
• M72: 37,734,268 km (0.114 R)
• M73: 38,322,337 km (0.052 R)
• M74: 39,176,990 km (0.074 R)
• M75: 39,375,207 km (0.077 R)
• M76: 40,038,075 km (0.111 R)
• M77: 40,570,943 km (0.114 R)
• M78: 40,771,404 km (0.073 R)
• M79: 41,307,712 km (0.076 R)
• M80: 42,251,525 km (0.045 R)
• M81: 42,930,251 km (0.076 R)
• M82: 43,544,051 km (0.111 R)
• M83: 44,023,362 km (0.111 R)
• M84: 45,056,635 km (0.112 R)
• M85: 46,656,434 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 12.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.06 AU - 10.78 AU

Year: 9731 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,173,792 km

• M1: 159,322 km (0.099 R)
• M2: 257,009 km (0.072 R)
• M3: 528,978 km (0.082 R)
• M4: 627,862 km (0.081 R)
• M5: 750,084 km (0.109 R)
• M6: 1,039,256 km (0.109 R)
• M7: 1,324,390 km (0.079 R)
• M8: 1,613,563 km (0.082 R)
• M9: 2,156,603 km (0.112 R)
• M10: 2,599,712 km (0.087 R)
• M11: 2,832,187 km (0.054 R)
• M12: 2,991,060 km (0.094 R)
• M13: 3,125,698 km (0.072 R)
• M14: 3,345,457 km (0.08 R)
• M15: 3,771,512 km (0.04 R)
• M16: 5,119,090 km (0.099 R)
• M17: 5,346,329 km (0.113 R)
• M18: 5,444,764 km (0.073 R)
• M19: 6,814,183 km (0.109 R)
• M20: 7,574,140 km (0.061 R)
• M21: 8,095,638 km (0.104 R)
• M22: 8,437,170 km (0.051 R)
• M23: 8,938,922 km (0.066 R)
• M24: 9,450,397 km (0.077 R)
• M25: 9,529,833 km (0.079 R)
• M26: 9,729,696 km (0.112 R)
• M27: 9,930,905 km (0.093 R)
• M28: 10,092,920 km (0.036 R)
• M29: 10,174,301 km (0.097 R)
• M30: 10,255,832 km (0.102 R)
• M31: 11,125,145 km (0.083 R)
• M32: 11,504,974 km (0.091 R)
• M33: 12,061,328 km (0.079 R)
• M34: 13,963,166 km (0.067 R)
• M35: 14,235,883 km (0.025 R)
• M36: 14,925,529 km (0.072 R)
• M37: 16,051,552 km (0.032 R)
• M38: 16,241,990 km (0.068 R)
• M39: 17,010,774 km (0.118 R)
• M40: 18,087,280 km (0.092 R)
• M41: 18,434,497 km (0.099 R)
• M42: 18,583,945 km (0.105 R)
• M43: 18,783,957 km (0.102 R)
• M44: 19,641,602 km (0.119 R)
• M45: 20,203,342 km (0.092 R)
• M46: 20,718,557 km (0.04 R)
• M47: 21,081,930 km (0.119 R)
• M48: 21,814,810 km (0.103 R)
• M49: 22,396,596 km (0.078 R)
• M50: 23,629,283 km (0.114 R)
• M51: 23,846,050 km (0.113 R)
• M52: 24,499,942 km (0.113 R)
• M53: 24,884,110 km (0.119 R)
• M54: 25,325,723 km (0.071 R)
• M55: 25,602,928 km (0.061 R)
• M56: 25,936,980 km (0.097 R)
• M57: 26,497,074 km (0.094 R)
• M58: 26,891,414 km (0.12 R)
• M59: 27,117,606 km (0.086 R)
• M60: 27,458,240 km (0.079 R)
• M61: 27,571,935 km (0.104 R)
• M62: 28,028,956 km (0.099 R)
• M63: 28,143,548 km (0.116 R)
• M64: 28,545,966 km (0.102 R)
• M65: 29,066,118 km (0.07 R)
• M66: 29,706,098 km (0.112 R)
• M67: 30,057,204 km (0.116 R)
• M68: 30,409,657 km (0.103 R)
• M69: 32,252,403 km (0.049 R)
• M70: 32,794,097 km (0.097 R)
• M71: 33,278,196 km (0.056 R)
• M72: 33,399,520 km (0.087 R)
• M73: 35,361,945 km (0.107 R)
• M74: 35,485,812 km (0.115 R)
• M75: 37,109,397 km (0.05 R)
• M76: 39,012,731 km (0.085 R)
• M77: 39,333,170 km (0.035 R)
• M78: 40,687,928 km (0.089 R)
• M79: 41,665,101 km (0.094 R)
• M80: 42,255,115 km (0.082 R)
• M81: 42,584,081 km (0.053 R)
• M82: 43,377,099 km (0.107 R)
• M83: 44,041,613 km (0.099 R)
• M84: 44,174,905 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.4

Radius: 5.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.7 AU - 15.18 AU

Year: 21092 Days

Day: 15.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,173,792 km

• M1: 67,917 km (0.087 R)
• M2: 224,995 km (0.097 R)
• M3: 485,894 km (0.067 R)
• M4: 570,566 km (0.094 R)
• M5: 864,526 km (0.109 R)
• M6: 1,003,802 km (0.082 R)
• M7: 1,316,611 km (0.097 R)
• M8: 1,559,857 km (0.104 R)
• M9: 1,672,504 km (0.072 R)
• M10: 2,164,980 km (0.036 R)
• M11: 2,599,263 km (0.082 R)
• M12: 2,852,083 km (0.037 R)
• M13: 3,148,138 km (0.06 R)
• M14: 3,472,316 km (0.102 R)
• M15: 3,657,070 km (0.076 R)
• M16: 3,788,267 km (0.119 R)
• M17: 4,132,791 km (0.104 R)
• M18: 4,790,273 km (0.089 R)
• M19: 6,199,934 km (0.089 R)
• M20: 7,323,265 km (0.119 R)
• M21: 7,512,506 km (0.101 R)
• M22: 8,582,131 km (0.107 R)
• M23: 10,247,305 km (0.026 R)
• M24: 10,832,980 km (0.08 R)
• M25: 10,940,691 km (0.105 R)
• M26: 11,211,313 km (0.108 R)
• M27: 11,539,082 km (0.111 R)
• M28: 11,621,511 km (0.064 R)
• M29: 12,625,911 km (0.101 R)
• M30: 12,938,421 km (0.077 R)
• M31: 13,167,156 km (0.115 R)
• M32: 13,803,396 km (0.109 R)
• M33: 14,925,529 km (0.075 R)
• M34: 16,230,322 km (0.081 R)
• M35: 16,631,992 km (0.081 R)
• M36: 17,350,511 km (0.09 R)
• M37: 17,602,733 km (0.046 R)
• M38: 18,015,324 km (0.093 R)
• M39: 18,302,851 km (0.093 R)
• M40: 18,624,187 km (0.101 R)
• M41: 19,960,545 km (0.118 R)
• M42: 21,597,893 km (0.047 R)
• M43: 21,631,703 km (0.093 R)
• M44: 21,767,388 km (0.037 R)
• M45: 22,107,723 km (0.114 R)
• M46: 22,312,672 km (0.097 R)
• M47: 22,518,369 km (0.108 R)
• M48: 22,621,442 km (0.094 R)
• M49: 22,828,037 km (0.108 R)
• M50: 22,862,594 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 10,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit