🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.82 AU - 0.92 AU

Year: 299 Days

Day: 40.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,351,743 km

• M1: 298,597 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 375 Days

Day: 41 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.51 AU - 2.45 AU

Year: 1028 Days

Day: 40.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 117 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,351,743 km

• M1: 153,487 km (0.115 R)
• M2: 325,525 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.88 AU - 2.3 AU

Year: 1115 Days

Day: 19.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 86.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.19 AU - 2.21 AU

Year: 1204 Days

Day: 44 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.48 AU - 2.92 AU

Year: 1637 Days

Day: 47.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.21 AU - 3.45 AU

Year: 1757 Days

Day: 25.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 8.1

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.65 AU - 9.37 AU

Year: 9978 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,351,743 km

• M1: 140,472 km (0.112 R)
• M2: 203,902 km (0.113 R)
• M3: 284,685 km (0.114 R)
• M4: 342,579 km (0.067 R)
• M5: 668,553 km (0.099 R)
• M6: 1,193,641 km (0.092 R)
• M7: 1,684,322 km (0.093 R)
• M8: 1,752,689 km (0.106 R)
• M9: 2,538,825 km (0.081 R)
• M10: 2,886,042 km (0.026 R)
• M11: 2,940,945 km (0.108 R)
• M12: 3,625,504 km (0.118 R)
• M13: 4,139,373 km (0.107 R)
• M14: 4,611,654 km (0.071 R)
• M15: 4,675,981 km (0.115 R)
• M16: 4,740,607 km (0.114 R)
• M17: 5,167,709 km (0.094 R)
• M18: 5,470,645 km (0.049 R)
• M19: 5,641,485 km (0.072 R)
• M20: 5,710,300 km (0.058 R)
• M21: 5,779,415 km (0.113 R)
• M22: 6,449,912 km (0.079 R)
• M23: 7,070,594 km (0.085 R)
• M24: 7,294,093 km (0.112 R)
• M25: 7,940,356 km (0.089 R)
• M26: 8,017,698 km (0.049 R)
• M27: 9,125,021 km (0.077 R)
• M28: 9,491,087 km (0.092 R)
• M29: 9,655,346 km (0.096 R)
• M30: 9,737,924 km (0.109 R)
• M31: 9,820,651 km (0.107 R)
• M32: 9,903,529 km (0.047 R)
• M33: 10,237,730 km (0.093 R)
• M34: 11,132,475 km (0.085 R)
• M35: 11,436,308 km (0.071 R)
• M36: 11,919,210 km (0.085 R)
• M37: 12,274,655 km (0.109 R)
• M38: 12,633,690 km (0.071 R)
• M39: 13,041,494 km (0.117 R)
• M40: 13,684,764 km (0.058 R)
• M41: 14,056,814 km (0.076 R)
• M42: 14,291,085 km (0.075 R)
• M43: 15,145,288 km (0.103 R)
• M44: 15,385,543 km (0.115 R)
• M45: 17,704,310 km (0.084 R)
• M46: 18,058,857 km (0.075 R)
• M47: 18,313,622 km (0.097 R)
• M48: 19,344,351 km (0.034 R)
• M49: 19,971,914 km (0.118 R)
• M50: 20,077,081 km (0.073 R)
• M51: 20,340,972 km (0.107 R)
• M52: 21,032,413 km (0.115 R)
• M53: 22,220,071 km (0.101 R)
• M54: 22,383,731 km (0.092 R)
• M55: 22,932,157 km (0.079 R)
• M56: 23,484,921 km (0.044 R)
• M57: 24,210,171 km (0.099 R)
• M58: 24,378,619 km (0.1 R)
• M59: 25,511,224 km (0.085 R)
• M60: 25,796,956 km (0.093 R)
• M61: 26,602,989 km (0.096 R)
• M62: 26,834,716 km (0.061 R)
• M63: 27,886,090 km (0.118 R)
• M64: 28,713,217 km (0.098 R)
• M65: 28,950,928 km (0.115 R)
• M66: 29,070,157 km (0.117 R)
• M67: 29,488,283 km (0.101 R)
• M68: 30,633,605 km (0.115 R)
• M69: 31,059,211 km (0.114 R)
• M70: 31,364,390 km (0.078 R)
• M71: 31,793,437 km (0.087 R)
• M72: 31,854,922 km (0.089 R)
• M73: 32,719,149 km (0.093 R)
• M74: 33,029,714 km (0.093 R)
• M75: 34,660,331 km (0.118 R)
• M76: 36,638,463 km (0.08 R)
• M77: 37,803,831 km (0.096 R)
• M78: 37,868,906 km (0.115 R)
• M79: 39,442,526 km (0.065 R)
• M80: 40,038,075 km (0.064 R)
• M81: 40,104,496 km (0.077 R)
• M82: 40,503,324 km (0.069 R)
• M83: 40,570,045 km (0.095 R)
• M84: 40,970,369 km (0.061 R)
• M85: 41,372,189 km (0.113 R)
• M86: 42,720,963 km (0.098 R)
• M87: 42,788,731 km (0.104 R)
• M88: 43,810,185 km (0.082 R)
• M89: 45,253,805 km (0.033 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 11

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.02 AU - 9.96 AU

Year: 10786 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,351,743 km

• M1: 160,219 km (0.103 R)
• M2: 324,627 km (0.079 R)
• M3: 439,668 km (0.107 R)
• M4: 540,946 km (0.095 R)
• M5: 635,193 km (0.088 R)
• M6: 1,388,717 km (0.084 R)
• M7: 2,210,608 km (0.101 R)
• M8: 2,423,186 km (0.117 R)
• M9: 2,642,646 km (0.118 R)
• M10: 3,219,645 km (0.102 R)
• M11: 3,677,864 km (0.105 R)
• M12: 3,771,961 km (0.065 R)
• M13: 3,994,862 km (0.113 R)
• M14: 4,156,726 km (0.081 R)
• M15: 4,353,747 km (0.079 R)
• M16: 4,587,718 km (0.075 R)
• M17: 4,825,878 km (0.057 R)
• M18: 4,929,100 km (0.103 R)
• M19: 5,492,635 km (0.11 R)
• M20: 5,672,901 km (0.085 R)
• M21: 6,188,266 km (0.108 R)
• M22: 6,565,701 km (0.111 R)
• M23: 7,501,884 km (0.119 R)
• M24: 7,742,438 km (0.066 R)
• M25: 8,521,095 km (0.066 R)
• M26: 8,772,120 km (0.12 R)
• M27: 9,110,810 km (0.103 R)
• M28: 10,463,174 km (0.115 R)
• M29: 10,642,243 km (0.111 R)
• M30: 10,867,537 km (0.113 R)
• M31: 11,139,955 km (0.118 R)
• M32: 11,552,845 km (0.101 R)
• M33: 11,877,473 km (0.105 R)
• M34: 12,017,496 km (0.089 R)
• M35: 12,535,703 km (0.066 R)
• M36: 12,725,992 km (0.041 R)
• M37: 13,691,646 km (0.095 R)
• M38: 13,887,619 km (0.111 R)
• M39: 15,032,492 km (0.087 R)
• M40: 15,234,598 km (0.099 R)
• M41: 15,692,966 km (0.077 R)
• M42: 17,147,506 km (0.078 R)
• M43: 18,807,744 km (0.099 R)
• M44: 19,464,029 km (0.097 R)
• M45: 20,462,595 km (0.111 R)
• M46: 21,364,222 km (0.067 R)
• M47: 21,591,760 km (0.12 R)
• M48: 22,221,268 km (0.066 R)
• M49: 22,973,147 km (0.051 R)
• M50: 23,440,042 km (0.053 R)
• M51: 23,733,403 km (0.066 R)
• M52: 23,909,928 km (0.092 R)
• M53: 24,027,961 km (0.087 R)
• M54: 24,264,475 km (0.049 R)
• M55: 24,680,358 km (0.036 R)
• M56: 25,338,439 km (0.107 R)
• M57: 26,367,074 km (0.087 R)
• M58: 27,532,740 km (0.106 R)
• M59: 28,028,657 km (0.098 R)
• M60: 29,218,110 km (0.081 R)
• M61: 30,551,775 km (0.105 R)
• M62: 31,065,195 km (0.075 R)
• M63: 31,193,998 km (0.102 R)
• M64: 31,516,681 km (0.066 R)
• M65: 34,005,391 km (0.09 R)
• M66: 34,537,361 km (0.084 R)
• M67: 35,139,044 km (0.082 R)
• M68: 35,879,254 km (0.099 R)
• M69: 36,488,716 km (0.119 R)
• M70: 36,828,752 km (0.12 R)
• M71: 37,786,477 km (0.116 R)
• M72: 39,168,911 km (0.102 R)
• M73: 40,216,545 km (0.114 R)
• M74: 41,698,761 km (0.108 R)
• M75: 42,625,220 km (0.059 R)
• M76: 44,934,563 km (0.029 R)
• M77: 45,299,133 km (0.053 R)
• M78: 45,445,140 km (0.082 R)
• M79: 45,737,754 km (0.093 R)
• M80: 46,324,925 km (0.096 R)
• M81: 46,693,086 km (0.113 R)
• M82: 48,997,791 km (0.116 R)
• M83: 49,673,823 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.2

Radius: 5.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.16 AU - 20.18 AU

Year: 27405 Days

Day: 21.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,351,743 km

• M1: 93,349 km (0.082 R)
• M2: 181,013 km (0.045 R)
• M3: 303,085 km (0.079 R)
• M4: 374,294 km (0.073 R)
• M5: 420,071 km (0.08 R)
• M6: 873,801 km (0.087 R)
• M7: 1,340,696 km (0.118 R)
• M8: 1,954,945 km (0.089 R)
• M9: 2,148,674 km (0.086 R)
• M10: 2,290,792 km (0.112 R)
• M11: 2,495,143 km (0.065 R)
• M12: 2,674,960 km (0.083 R)
• M13: 3,142,752 km (0.08 R)
• M14: 3,369,692 km (0.038 R)
• M15: 3,737,104 km (0.081 R)
• M16: 4,437,372 km (0.106 R)
• M17: 4,509,478 km (0.098 R)
• M18: 4,802,391 km (0.056 R)
• M19: 4,839,491 km (0.119 R)
• M20: 5,253,129 km (0.113 R)
• M21: 5,678,286 km (0.115 R)
• M22: 6,520,074 km (0.062 R)
• M23: 7,060,571 km (0.065 R)
• M24: 7,102,757 km (0.079 R)
• M25: 7,314,887 km (0.105 R)
• M26: 7,745,280 km (0.116 R)
• M27: 7,788,813 km (0.081 R)
• M28: 8,948,197 km (0.077 R)
• M29: 10,160,388 km (0.105 R)
• M30: 10,543,658 km (0.031 R)
• M31: 10,737,088 km (0.102 R)
• M32: 11,522,327 km (0.091 R)
• M33: 12,224,689 km (0.109 R)
• M34: 12,786,130 km (0.119 R)
• M35: 14,520,269 km (0.054 R)
• M36: 14,789,395 km (0.118 R)
• M37: 14,897,554 km (0.06 R)
• M38: 15,771,954 km (0.049 R)
• M39: 16,775,307 km (0.059 R)
• M40: 16,888,104 km (0.098 R)
• M41: 17,057,748 km (0.063 R)
• M42: 17,341,684 km (0.088 R)
• M43: 17,398,681 km (0.117 R)
• M44: 17,512,824 km (0.114 R)
• M45: 18,145,025 km (0.054 R)
• M46: 18,202,919 km (0.066 R)
• M47: 19,668,978 km (0.092 R)
• M48: 20,206,035 km (0.112 R)
• M49: 21,722,957 km (0.1 R)
• M50: 21,845,777 km (0.105 R)
• M51: 23,087,739 km (0.072 R)
• M52: 24,672,130 km (0.069 R)
• M53: 24,864,662 km (0.087 R)
• M54: 24,928,840 km (0.105 R)
• M55: 27,411,865 km (0.118 R)
• M56: 27,744,272 km (0.085 R)
• M57: 28,078,174 km (0.077 R)
• M58: 28,212,064 km (0.105 R)
• M59: 28,547,762 km (0.099 R)
• M60: 30,109,115 km (0.088 R)
• M61: 30,865,631 km (0.111 R)
• M62: 32,327,053 km (0.047 R)
• M63: 32,748,769 km (0.089 R)
• M64: 33,597,587 km (0.102 R)
• M65: 34,167,555 km (0.037 R)
• M66: 34,884,428 km (0.071 R)
• M67: 35,823,753 km (0.107 R)
• M68: 36,260,130 km (0.105 R)
• M69: 36,332,984 km (0.082 R)
• M70: 36,991,215 km (0.034 R)
• M71: 37,432,230 km (0.071 R)
• M72: 38,468,045 km (0.095 R)
• M73: 38,840,394 km (0.072 R)
• M74: 39,888,926 km (0.089 R)
• M75: 40,265,613 km (0.058 R)
• M76: 40,341,160 km (0.086 R)
• M77: 40,870,886 km (0.103 R)
• M78: 41,174,570 km (0.043 R)
• M79: 44,097,413 km (0.106 R)
• M80: 44,799,326 km (0.05 R)
• M81: 45,190,974 km (0.114 R)
• M82: 45,426,441 km (0.105 R)
• M83: 45,977,559 km (0.054 R)
• M84: 47,404,723 km (0.104 R)
• M85: 47,644,079 km (0.033 R)
• M86: 47,723,815 km (0.108 R)
• M87: 47,963,621 km (0.075 R)
• M88: 49,410,980 km (0.117 R)
• M89: 49,734,560 km (0.117 R)
• M90: 50,546,577 km (0.098 R)
• M91: 50,627,959 km (0.1 R)
• M92: 52,265,906 km (0.064 R)
• M93: 53,008,659 km (0.11 R)
• M94: 53,838,030 km (0.108 R)
• M95: 55,845,932 km (0.119 R)
• M96: 56,014,380 km (0.116 R)
• M97: 56,267,350 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit