🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.52 AU - 1.96 AU

Year: 834 Days

Day: 19.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,872,442 km

• M1: 153,188 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.7 AU - 3.12 AU

Year: 1804 Days

Day: 41.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.29 AU - 3.69 AU

Year: 2370 Days

Day: 18.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.89 AU - 4.63 AU

Year: 3196 Days

Day: 37.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,872,442 km

• M1: 547,678 km (0.071 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.9

Radius: 9.2

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.07 AU - 6.49 AU

Year: 5720 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,872,442 km

• M1: 139,724 km (0.113 R)
• M2: 356,492 km (0.114 R)
• M3: 498,759 km (0.118 R)
• M4: 559,047 km (0.073 R)
• M5: 674,686 km (0.068 R)
• M6: 856,747 km (0.049 R)
• M7: 1,055,114 km (0.116 R)
• M8: 1,319,902 km (0.079 R)
• M9: 1,424,770 km (0.099 R)
• M10: 1,833,023 km (0.085 R)
• M11: 2,090,929 km (0.116 R)
• M12: 2,360,804 km (0.097 R)
• M13: 2,510,701 km (0.072 R)
• M14: 2,663,889 km (0.118 R)
• M15: 3,118,517 km (0.119 R)
• M16: 3,378,967 km (0.043 R)
• M17: 3,745,631 km (0.088 R)
• M18: 3,870,695 km (0.047 R)
• M19: 4,176,473 km (0.094 R)
• M20: 4,437,372 km (0.064 R)
• M21: 4,947,800 km (0.116 R)
• M22: 5,279,758 km (0.085 R)
• M23: 5,363,981 km (0.046 R)
• M24: 5,849,277 km (0.111 R)
• M25: 6,141,292 km (0.071 R)
• M26: 6,408,174 km (0.059 R)
• M27: 6,770,201 km (0.116 R)
• M28: 7,045,910 km (0.076 R)
• M29: 7,767,570 km (0.117 R)
• M30: 7,831,449 km (0.073 R)
• M31: 8,545,479 km (0.088 R)
• M32: 8,644,513 km (0.094 R)
• M33: 8,710,635 km (0.112 R)
• M34: 9,450,097 km (0.114 R)
• M35: 9,724,011 km (0.112 R)
• M36: 9,931,204 km (0.109 R)
• M37: 10,035,324 km (0.047 R)
• M38: 10,385,084 km (0.063 R)
• M39: 10,490,700 km (0.041 R)
• M40: 10,561,310 km (0.044 R)
• M41: 12,528,672 km (0.097 R)
• M42: 12,603,621 km (0.103 R)
• M43: 13,056,902 km (0.094 R)
• M44: 13,285,488 km (0.116 R)
• M45: 13,862,786 km (0.071 R)
• M46: 14,018,218 km (0.054 R)
• M47: 14,409,117 km (0.112 R)
• M48: 14,882,894 km (0.114 R)
• M49: 15,764,923 km (0.108 R)
• M50: 16,171,380 km (0.1 R)
• M51: 17,327,921 km (0.118 R)
• M52: 18,042,999 km (0.102 R)
• M53: 18,212,643 km (0.111 R)
• M54: 18,681,932 km (0.066 R)
• M55: 19,198,493 km (0.106 R)
• M56: 19,502,027 km (0.102 R)
• M57: 19,807,057 km (0.106 R)
• M58: 19,938,404 km (0.067 R)
• M59: 20,113,733 km (0.041 R)
• M60: 20,466,185 km (0.093 R)
• M61: 20,731,871 km (0.092 R)
• M62: 20,954,024 km (0.108 R)
• M63: 21,356,143 km (0.032 R)
• M64: 22,122,533 km (0.105 R)
• M65: 22,486,206 km (0.114 R)
• M66: 22,851,972 km (0.081 R)
• M67: 23,311,986 km (0.115 R)
• M68: 25,324,376 km (0.035 R)
• M69: 26,616,154 km (0.081 R)
• M70: 27,003,164 km (0.069 R)
• M71: 27,391,819 km (0.096 R)
• M72: 27,586,895 km (0.107 R)
• M73: 27,782,419 km (0.09 R)
• M74: 27,880,406 km (0.077 R)
• M75: 28,470,420 km (0.094 R)
• M76: 29,164,105 km (0.052 R)
• M77: 30,013,821 km (0.069 R)
• M78: 32,611,438 km (0.105 R)
• M79: 33,025,376 km (0.071 R)
• M80: 33,181,107 km (0.108 R)
• M81: 33,545,228 km (0.073 R)
• M82: 35,015,326 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 8.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.9 AU - 9.2 AU

Year: 7540 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,872,442 km

• M1: 144,362 km (0.069 R)
• M2: 370,404 km (0.041 R)
• M3: 427,401 km (0.072 R)
• M4: 625,170 km (0.108 R)
• M5: 695,481 km (0.067 R)
• M6: 830,867 km (0.066 R)
• M7: 982,708 km (0.08 R)
• M8: 1,355,207 km (0.062 R)
• M9: 1,535,473 km (0.088 R)
• M10: 1,741,768 km (0.102 R)
• M11: 2,072,978 km (0.069 R)
• M12: 2,352,277 km (0.104 R)
• M13: 2,580,114 km (0.071 R)
• M14: 2,686,179 km (0.088 R)
• M15: 2,782,820 km (0.073 R)
• M16: 3,057,332 km (0.114 R)
• M17: 3,249,116 km (0.084 R)
• M18: 3,561,925 km (0.032 R)
• M19: 3,715,862 km (0.092 R)
• M20: 3,945,045 km (0.118 R)
• M21: 4,154,034 km (0.054 R)
• M22: 4,328,914 km (0.096 R)
• M23: 4,467,890 km (0.107 R)
• M24: 4,750,630 km (0.08 R)
• M25: 4,920,424 km (0.115 R)
• M26: 6,022,810 km (0.095 R)
• M27: 7,348,547 km (0.055 R)
• M28: 7,484,381 km (0.077 R)
• M29: 8,207,538 km (0.096 R)
• M30: 8,427,297 km (0.113 R)
• M31: 8,792,465 km (0.03 R)
• M32: 9,065,781 km (0.1 R)
• M33: 9,374,551 km (0.081 R)
• M34: 9,489,143 km (0.109 R)
• M35: 10,524,659 km (0.051 R)
• M36: 11,004,120 km (0.081 R)
• M37: 11,281,175 km (0.117 R)
• M38: 11,560,624 km (0.065 R)
• M39: 11,648,438 km (0.117 R)
• M40: 11,877,772 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 10.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.24 AU - 10.96 AU

Year: 10810 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,872,442 km

• M1: 251,773 km (0.099 R)
• M2: 337,642 km (0.111 R)
• M3: 1,040,453 km (0.048 R)
• M4: 1,467,555 km (0.097 R)
• M5: 1,599,201 km (0.086 R)
• M6: 1,711,998 km (0.088 R)
• M7: 1,804,300 km (0.086 R)
• M8: 1,969,905 km (0.112 R)
• M9: 2,265,510 km (0.079 R)
• M10: 2,628,584 km (0.095 R)
• M11: 2,817,078 km (0.112 R)
• M12: 4,070,259 km (0.096 R)
• M13: 4,226,140 km (0.057 R)
• M14: 4,320,536 km (0.112 R)
• M15: 4,447,545 km (0.043 R)
• M16: 4,968,145 km (0.075 R)
• M17: 6,716,944 km (0.047 R)
• M18: 7,313,541 km (0.117 R)
• M19: 8,556,998 km (0.097 R)
• M20: 8,837,793 km (0.09 R)
• M21: 9,615,104 km (0.047 R)
• M22: 9,906,969 km (0.062 R)
• M23: 12,165,299 km (0.102 R)
• M24: 12,345,415 km (0.065 R)
• M25: 12,435,772 km (0.11 R)
• M26: 13,584,085 km (0.098 R)
• M27: 14,431,856 km (0.117 R)
• M28: 15,296,681 km (0.115 R)
• M29: 15,833,439 km (0.117 R)
• M30: 16,825,123 km (0.067 R)
• M31: 18,041,653 km (0.083 R)
• M32: 18,144,277 km (0.061 R)
• M33: 19,129,229 km (0.107 R)
• M34: 20,078,278 km (0.046 R)
• M35: 21,204,900 km (0.061 R)
• M36: 21,530,574 km (0.047 R)
• M37: 21,693,935 km (0.106 R)
• M38: 22,131,808 km (0.119 R)
• M39: 22,517,471 km (0.105 R)
• M40: 23,127,681 km (0.116 R)
• M41: 23,406,980 km (0.117 R)
• M42: 23,519,029 km (0.084 R)
• M43: 23,687,327 km (0.099 R)
• M44: 24,025,268 km (0.069 R)
• M45: 24,421,404 km (0.058 R)
• M46: 24,648,792 km (0.105 R)
• M47: 25,220,406 km (0.111 R)
• M48: 25,392,743 km (0.054 R)
• M49: 25,565,528 km (0.038 R)
• M50: 27,196,295 km (0.084 R)
• M51: 27,964,779 km (0.084 R)
• M52: 28,143,249 km (0.105 R)
• M53: 28,680,605 km (0.077 R)
• M54: 28,860,421 km (0.118 R)
• M55: 29,826,225 km (0.093 R)
• M56: 30,191,094 km (0.112 R)
• M57: 30,435,238 km (0.069 R)
• M58: 31,109,775 km (0.065 R)
• M59: 31,294,678 km (0.077 R)
• M60: 31,727,315 km (0.114 R)
• M61: 31,975,498 km (0.112 R)
• M62: 32,786,468 km (0.116 R)
• M63: 32,974,662 km (0.074 R)
• M64: 34,047,428 km (0.094 R)
• M65: 34,428,753 km (0.09 R)
• M66: 34,939,480 km (0.104 R)
• M67: 35,067,536 km (0.097 R)
• M68: 35,452,601 km (0.042 R)
• M69: 35,710,059 km (0.057 R)
• M70: 36,551,397 km (0.112 R)
• M71: 37,464,692 km (0.119 R)
• M72: 37,726,937 km (0.071 R)
• M73: 38,253,372 km (0.106 R)
• M74: 39,647,026 km (0.102 R)
• M75: 40,115,118 km (0.12 R)
• M76: 40,652,473 km (0.031 R)
• M77: 41,057,136 km (0.088 R)
• M78: 42,142,468 km (0.11 R)
• M79: 43,168,560 km (0.087 R)
• M80: 43,443,521 km (0.085 R)
• M81: 43,788,194 km (0.116 R)
• M82: 43,857,159 km (0.094 R)
• M83: 45,594,589 km (0.099 R)
• M84: 46,155,431 km (0.083 R)
• M85: 47,283,698 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.5

Radius: 6

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.08 AU - 16.66 AU

Year: 22977 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,872,442 km

• M1: 118,482 km (0.047 R)
• M2: 172,935 km (0.096 R)
• M3: 255,214 km (0.049 R)
• M4: 764,894 km (0.04 R)
• M5: 1,672,803 km (0.086 R)
• M6: 1,767,050 km (0.117 R)
• M7: 2,299,469 km (0.065 R)
• M8: 2,915,812 km (0.116 R)
• M9: 3,540,234 km (0.116 R)
• M10: 4,290,317 km (0.113 R)
• M11: 5,087,824 km (0.101 R)
• M12: 5,786,745 km (0.083 R)
• M13: 6,123,190 km (0.104 R)
• M14: 6,714,551 km (0.099 R)
• M15: 7,221,388 km (0.055 R)
• M16: 8,110,897 km (0.066 R)
• M17: 8,595,594 km (0.027 R)
• M18: 9,312,318 km (0.05 R)
• M19: 9,933,747 km (0.102 R)
• M20: 10,452,104 km (0.082 R)
• M21: 10,685,327 km (0.098 R)
• M22: 10,743,820 km (0.112 R)
• M23: 13,172,691 km (0.104 R)
• M24: 13,805,340 km (0.08 R)
• M25: 13,997,125 km (0.034 R)
• M26: 14,512,639 km (0.106 R)
• M27: 14,968,913 km (0.111 R)
• M28: 15,895,522 km (0.105 R)
• M29: 16,636,480 km (0.042 R)
• M30: 19,139,252 km (0.045 R)
• M31: 19,210,461 km (0.111 R)
• M32: 19,999,141 km (0.114 R)
• M33: 20,361,317 km (0.044 R)
• M34: 20,433,872 km (0.078 R)
• M35: 20,506,727 km (0.112 R)
• M36: 21,239,008 km (0.09 R)
• M37: 21,979,817 km (0.035 R)
• M38: 22,203,765 km (0.104 R)
• M39: 22,428,311 km (0.063 R)
• M40: 23,715,601 km (0.05 R)
• M41: 23,792,045 km (0.084 R)
• M42: 24,021,977 km (0.114 R)
• M43: 24,793,603 km (0.08 R)
• M44: 25,104,467 km (0.084 R)
• M45: 25,260,498 km (0.118 R)
• M46: 25,416,828 km (0.096 R)
• M47: 26,123,977 km (0.092 R)
• M48: 27,317,020 km (0.108 R)
• M49: 28,365,103 km (0.105 R)
• M50: 28,935,071 km (0.12 R)
• M51: 30,500,762 km (0.118 R)
• M52: 30,833,916 km (0.112 R)
• M53: 31,419,742 km (0.1 R)
• M54: 32,263,174 km (0.118 R)
• M55: 33,799,844 km (0.114 R)
• M56: 34,663,771 km (0.071 R)
• M57: 34,750,688 km (0.115 R)
• M58: 36,589,994 km (0.081 R)
• M59: 36,766,818 km (0.056 R)
• M60: 37,388,098 km (0.096 R)
• M61: 37,566,120 km (0.049 R)
• M62: 37,833,750 km (0.089 R)
• M63: 40,819,873 km (0.089 R)
• M64: 41,739,601 km (0.093 R)
• M65: 42,016,956 km (0.109 R)
• M66: 43,318,906 km (0.091 R)
• M67: 44,917,509 km (0.108 R)
• M68: 45,486,280 km (0.109 R)
• M69: 45,866,857 km (0.095 R)
• M70: 46,918,829 km (0.118 R)
• M71: 47,303,296 km (0.12 R)
• M72: 49,046,410 km (0.077 R)
• M73: 51,007,788 km (0.105 R)
• M74: 52,994,597 km (0.068 R)
• M75: 54,400,368 km (0.072 R)
• M76: 59,105,072 km (0.056 R)
• M77: 60,144,926 km (0.028 R)
• M78: 60,458,035 km (0.056 R)
• M79: 61,085,897 km (0.101 R)
• M80: 63,406,609 km (0.119 R)
• M81: 64,577,810 km (0.058 R)
• M82: 64,898,399 km (0.031 R)
• M83: 65,219,585 km (0.111 R)
• M84: 65,541,370 km (0.11 R)
• M85: 65,863,604 km (0.105 R)
• M86: 66,725,437 km (0.102 R)
• M87: 68,242,659 km (0.102 R)
• M88: 69,552,089 km (0.051 R)
• M89: 70,539,734 km (0.116 R)
• M90: 71,311,061 km (0.096 R)
• M91: 71,642,420 km (0.103 R)
• M92: 71,863,676 km (0.118 R)
• M93: 71,974,378 km (0.115 R)
• M94: 74,536,092 km (0.058 R)
• M95: 74,648,141 km (0.102 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit