🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.72 AU - 0.92 AU

Year: 265 Days

Day: 18.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,776,712 km

• M1: 37,998 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.09 AU - 1.39 AU

Year: 492 Days

Day: 23.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.73 AU - 4.79 AU

Year: 3702 Days

Day: 18 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,776,712 km

• M1: 88,712 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 10.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.15 AU - 10.43 AU

Year: 10093 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,776,712 km

• M1: 160,967 km (0.081 R)
• M2: 426,055 km (0.042 R)
• M3: 1,517,521 km (0.074 R)
• M4: 1,808,788 km (0.112 R)
• M5: 2,258,479 km (0.114 R)
• M6: 2,528,054 km (0.103 R)
• M7: 2,720,886 km (0.114 R)
• M8: 2,940,795 km (0.059 R)
• M9: 3,052,993 km (0.109 R)
• M10: 3,143,799 km (0.113 R)
• M11: 3,539,934 km (0.096 R)
• M12: 3,756,253 km (0.12 R)
• M13: 3,976,760 km (0.07 R)
• M14: 4,076,243 km (0.115 R)
• M15: 4,716,522 km (0.093 R)
• M16: 5,008,238 km (0.104 R)
• M17: 5,861,993 km (0.109 R)
• M18: 5,975,537 km (0.109 R)
• M19: 6,760,477 km (0.047 R)
• M20: 6,909,477 km (0.106 R)
• M21: 7,210,617 km (0.036 R)
• M22: 7,732,564 km (0.1 R)
• M23: 8,076,939 km (0.107 R)
• M24: 9,106,770 km (0.114 R)
• M25: 9,271,478 km (0.075 R)
• M26: 9,771,434 km (0.091 R)
• M27: 10,280,216 km (0.078 R)
• M28: 10,417,397 km (0.098 R)
• M29: 11,750,464 km (0.05 R)
• M30: 12,037,841 km (0.073 R)
• M31: 12,291,260 km (0.047 R)
• M32: 12,400,467 km (0.097 R)
• M33: 12,914,186 km (0.106 R)
• M34: 13,547,284 km (0.101 R)
• M35: 13,773,177 km (0.07 R)
• M36: 14,000,416 km (0.034 R)
• M37: 14,420,038 km (0.026 R)
• M38: 14,689,314 km (0.109 R)
• M39: 15,154,713 km (0.066 R)
• M40: 15,703,737 km (0.108 R)
• M41: 15,822,219 km (0.063 R)
• M42: 16,700,508 km (0.069 R)
• M43: 16,902,315 km (0.077 R)
• M44: 17,104,871 km (0.12 R)
• M45: 17,267,633 km (0.108 R)
• M46: 17,349,164 km (0.101 R)
• M47: 17,717,624 km (0.09 R)
• M48: 18,922,485 km (0.1 R)
• M49: 19,006,559 km (0.118 R)
• M50: 19,132,969 km (0.113 R)
• M51: 19,683,639 km (0.036 R)
• M52: 20,541,134 km (0.071 R)
• M53: 21,323,232 km (0.084 R)
• M54: 21,586,225 km (0.078 R)
• M55: 22,115,203 km (0.034 R)
• M56: 22,381,337 km (0.07 R)
• M57: 23,591,883 km (0.113 R)
• M58: 26,169,904 km (0.079 R)
• M59: 26,263,552 km (0.096 R)
• M60: 26,404,323 km (0.118 R)
• M61: 27,254,338 km (0.11 R)
• M62: 27,396,905 km (0.077 R)
• M63: 27,492,049 km (0.12 R)
• M64: 27,635,065 km (0.082 R)
• M65: 27,730,508 km (0.029 R)
• M66: 28,884,357 km (0.109 R)
• M67: 29,223,794 km (0.069 R)
• M68: 29,808,872 km (0.062 R)
• M69: 30,990,695 km (0.1 R)
• M70: 31,587,291 km (0.118 R)
• M71: 32,037,282 km (0.094 R)
• M72: 33,349,105 km (0.096 R)
• M73: 33,858,187 km (0.096 R)
• M74: 34,113,850 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.1

Radius: 5.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.27 AU - 16.31 AU

Year: 20274 Days

Day: 19.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 118.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,776,712 km

• M1: 86,318 km (0.069 R)
• M2: 184,903 km (0.046 R)
• M3: 246,687 km (0.068 R)
• M4: 619,784 km (0.086 R)
• M5: 961,765 km (0.047 R)
• M6: 1,076,207 km (0.101 R)
• M7: 1,282,652 km (0.069 R)
• M8: 1,408,913 km (0.096 R)
• M9: 1,482,964 km (0.111 R)
• M10: 1,693,149 km (0.097 R)
• M11: 1,831,826 km (0.117 R)
• M12: 2,015,532 km (0.103 R)
• M13: 2,078,214 km (0.101 R)
• M14: 2,162,587 km (0.108 R)
• M15: 2,291,540 km (0.109 R)
• M16: 2,808,550 km (0.099 R)
• M17: 3,261,982 km (0.11 R)
• M18: 3,311,050 km (0.072 R)
• M19: 3,815,194 km (0.111 R)
• M20: 4,781,597 km (0.1 R)
• M21: 5,148,261 km (0.037 R)
• M22: 5,320,598 km (0.12 R)
• M23: 7,049,800 km (0.103 R)
• M24: 7,177,107 km (0.118 R)
• M25: 7,629,043 km (0.058 R)
• M26: 8,223,395 km (0.084 R)
• M27: 8,526,181 km (0.102 R)
• M28: 8,593,949 km (0.086 R)
• M29: 8,798,449 km (0.084 R)
• M30: 9,177,381 km (0.094 R)
• M31: 9,915,496 km (0.089 R)
• M32: 11,410,877 km (0.108 R)
• M33: 12,318,337 km (0.101 R)
• M34: 12,664,507 km (0.095 R)
• M35: 13,092,058 km (0.107 R)
• M36: 13,131,103 km (0.062 R)
• M37: 13,366,570 km (0.118 R)
• M38: 14,001,164 km (0.098 R)
• M39: 14,041,107 km (0.088 R)
• M40: 14,121,291 km (0.106 R)
• M41: 14,201,475 km (0.07 R)
• M42: 14,971,456 km (0.093 R)
• M43: 15,671,723 km (0.045 R)
• M44: 16,130,540 km (0.108 R)
• M45: 16,890,796 km (0.09 R)
• M46: 17,061,338 km (0.057 R)
• M47: 17,361,132 km (0.078 R)
• M48: 17,835,806 km (0.073 R)
• M49: 18,358,501 km (0.108 R)
• M50: 18,797,870 km (0.118 R)
• M51: 19,196,249 km (0.078 R)
• M52: 19,776,689 km (0.094 R)
• M53: 21,046,176 km (0.111 R)
• M54: 22,669,762 km (0.049 R)
• M55: 23,425,381 km (0.058 R)
• M56: 24,767,423 km (0.11 R)
• M57: 25,106,861 km (0.058 R)
• M58: 26,183,367 km (0.088 R)
• M59: 27,125,385 km (0.085 R)
• M60: 28,179,302 km (0.048 R)
• M61: 28,889,294 km (0.076 R)
• M62: 29,246,533 km (0.09 R)
• M63: 30,534,122 km (0.075 R)
• M64: 30,950,154 km (0.107 R)
• M65: 31,211,053 km (0.071 R)
• M66: 31,892,920 km (0.108 R)
• M67: 31,945,578 km (0.109 R)
• M68: 33,860,281 km (0.084 R)
• M69: 35,102,841 km (0.118 R)
• M70: 36,801,226 km (0.119 R)
• M71: 36,911,629 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.8

Radius: 3.8

Gravity: 35.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.41 AU - 16.77 AU

Year: 24086 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 36,776,712 km

• M1: 125,662 km (0.118 R)
• M2: 375,790 km (0.105 R)
• M3: 454,478 km (0.063 R)
• M4: 897,138 km (0.076 R)
• M5: 949,797 km (0.032 R)
• M6: 1,375,852 km (0.115 R)
• M7: 1,436,738 km (0.117 R)
• M8: 1,624,633 km (0.104 R)
• M9: 1,754,334 km (0.088 R)
• M10: 1,954,945 km (0.054 R)
• M11: 2,305,602 km (0.104 R)
• M12: 2,637,560 km (0.084 R)
• M13: 2,828,447 km (0.087 R)
• M14: 2,906,088 km (0.103 R)
• M15: 3,263,926 km (0.078 R)
• M16: 3,551,902 km (0.091 R)
• M17: 4,196,071 km (0.095 R)
• M18: 4,373,793 km (0.115 R)
• M19: 4,418,672 km (0.092 R)
• M20: 4,829,019 km (0.047 R)
• M21: 5,062,242 km (0.083 R)
• M22: 5,203,912 km (0.119 R)
• M23: 5,932,004 km (0.029 R)
• M24: 6,333,076 km (0.11 R)
• M25: 7,642,058 km (0.084 R)
• M26: 8,023,083 km (0.06 R)
• M27: 8,917,080 km (0.055 R)
• M28: 9,900,985 km (0.096 R)
• M29: 10,196,890 km (0.038 R)
• M30: 10,256,430 km (0.098 R)
• M31: 11,781,730 km (0.099 R)
• M32: 12,923,012 km (0.078 R)
• M33: 15,308,949 km (0.114 R)
• M34: 18,330,377 km (0.106 R)
• M35: 23,073,676 km (0.1 R)
• M36: 24,494,407 km (0.112 R)
• M37: 24,894,133 km (0.069 R)
• M38: 25,295,953 km (0.106 R)
• M39: 25,376,586 km (0.104 R)
• M40: 25,699,867 km (0.107 R)
• M41: 26,269,087 km (0.079 R)
• M42: 26,514,278 km (0.108 R)
• M43: 27,006,904 km (0.102 R)
• M44: 28,168,232 km (0.075 R)
• M45: 28,586,807 km (0.064 R)
• M46: 28,754,955 km (0.07 R)
• M47: 29,176,372 km (0.109 R)
• M48: 31,314,574 km (0.038 R)
• M49: 32,096,672 km (0.106 R)
• M50: 32,533,947 km (0.091 R)
• M51: 33,414,180 km (0.069 R)
• M52: 33,768,578 km (0.062 R)
• M53: 34,749,491 km (0.109 R)
• M54: 36,374,573 km (0.117 R)
• M55: 37,563,577 km (0.063 R)
• M56: 38,858,197 km (0.11 R)
• M57: 39,979,433 km (0.077 R)
• M58: 40,073,380 km (0.051 R)
• M59: 40,732,957 km (0.119 R)
• M60: 41,395,975 km (0.091 R)
• M61: 41,681,258 km (0.05 R)
• M62: 43,599,701 km (0.119 R)
• M63: 45,155,070 km (0.102 R)
• M64: 46,530,772 km (0.045 R)
• M65: 47,223,859 km (0.1 R)
• M66: 48,020,019 km (0.079 R)
• M67: 48,519,975 km (0.049 R)
• M68: 48,620,206 km (0.095 R)
• M69: 49,222,636 km (0.051 R)
• M70: 52,169,714 km (0.081 R)
• M71: 52,580,660 km (0.107 R)
• M72: 54,860,082 km (0.102 R)
• M73: 54,964,352 km (0.085 R)
• M74: 55,277,909 km (0.081 R)
• M75: 56,432,506 km (0.093 R)
• M76: 58,445,495 km (0.074 R)
• M77: 59,729,044 km (0.095 R)
• M78: 62,650,541 km (0.082 R)
• M79: 62,759,598 km (0.067 R)
• M80: 62,868,804 km (0.073 R)
• M81: 63,196,723 km (0.102 R)
• M82: 63,306,079 km (0.108 R)
• M83: 63,415,585 km (0.117 R)
• M84: 63,963,861 km (0.102 R)
• M85: 66,395,125 km (0.103 R)
• M86: 66,729,028 km (0.051 R)
• M87: 67,734,026 km (0.087 R)
• M88: 72,260,559 km (0.115 R)
• M89: 74,675,816 km (0.073 R)
• M90: 75,370,848 km (0.064 R)
• M91: 75,835,349 km (0.078 R)
• M92: 76,650,359 km (0.093 R)
• M93: 76,767,045 km (0.077 R)
• M94: 76,883,881 km (0.11 R)
• M95: 77,234,389 km (0.12 R)
• M96: 77,468,509 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.9

Radius: 5.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 19.64 AU - 20.16 AU

Year: 31643 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,776,712 km

• M1: 87,964 km (0.075 R)
• M2: 159,471 km (0.071 R)
• M3: 342,729 km (0.113 R)
• M4: 693,237 km (0.047 R)
• M5: 809,773 km (0.082 R)
• M6: 917,035 km (0.066 R)
• M7: 1,111,961 km (0.086 R)
• M8: 1,231,639 km (0.104 R)
• M9: 1,539,811 km (0.086 R)
• M10: 1,692,999 km (0.104 R)
• M11: 2,139,698 km (0.109 R)
• M12: 2,224,670 km (0.087 R)
• M13: 2,398,054 km (0.119 R)
• M14: 2,689,171 km (0.071 R)
• M15: 3,730,073 km (0.033 R)
• M16: 4,119,626 km (0.042 R)
• M17: 5,509,241 km (0.066 R)
• M18: 5,685,018 km (0.042 R)
• M19: 8,500,001 km (0.12 R)
• M20: 8,907,805 km (0.114 R)
• M21: 9,114,101 km (0.11 R)
• M22: 10,857,065 km (0.072 R)
• M23: 11,822,720 km (0.092 R)
• M24: 12,277,497 km (0.1 R)
• M25: 12,468,833 km (0.074 R)
• M26: 16,326,364 km (0.082 R)
• M27: 17,172,938 km (0.081 R)
• M28: 18,294,623 km (0.103 R)
• M29: 19,841,614 km (0.086 R)
• M30: 20,066,011 km (0.09 R)
• M31: 21,154,784 km (0.085 R)
• M32: 23,011,892 km (0.035 R)
• M33: 23,484,173 km (0.063 R)
• M34: 24,823,672 km (0.103 R)
• M35: 28,228,819 km (0.111 R)
• M36: 29,651,794 km (0.093 R)
• M37: 29,805,730 km (0.06 R)
• M38: 30,062,590 km (0.104 R)
• M39: 30,682,523 km (0.119 R)
• M40: 30,890,016 km (0.028 R)
• M41: 33,097,033 km (0.119 R)
• M42: 33,150,290 km (0.047 R)
• M43: 34,165,910 km (0.08 R)
• M44: 34,866,626 km (0.091 R)
• M45: 36,721,640 km (0.103 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 13,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit