🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.9 AU - 1.16 AU

Year: 386 Days

Day: 43.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 93.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 26,753,429 km

• M1: 139,126 km (0.065 R)
• M2: 857,944 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.08 AU - 1.64 AU

Year: 585 Days

Day: 29.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.17 AU - 3.29 AU

Year: 1664 Days

Day: 26.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.56 AU - 4.12 AU

Year: 2776 Days

Day: 21.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 10.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.06 AU - 8.44 AU

Year: 7203 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,753,429 km

• M1: 162,613 km (0.038 R)
• M2: 283,638 km (0.081 R)
• M3: 718,219 km (0.04 R)
• M4: 1,032,076 km (0.058 R)
• M5: 1,175,390 km (0.099 R)
• M6: 1,310,328 km (0.088 R)
• M7: 1,563,148 km (0.089 R)
• M8: 1,662,032 km (0.116 R)
• M9: 1,746,256 km (0.107 R)
• M10: 1,849,179 km (0.099 R)
• M11: 2,007,454 km (0.031 R)
• M12: 2,079,261 km (0.062 R)
• M13: 2,243,968 km (0.099 R)
• M14: 2,394,314 km (0.035 R)
• M15: 2,509,205 km (0.098 R)
• M16: 2,684,983 km (0.076 R)
• M17: 2,946,180 km (0.098 R)
• M18: 3,712,570 km (0.081 R)
• M19: 4,210,133 km (0.08 R)
• M20: 4,396,382 km (0.086 R)
• M21: 5,045,039 km (0.108 R)
• M22: 5,621,140 km (0.088 R)
• M23: 5,852,269 km (0.12 R)
• M24: 6,060,509 km (0.105 R)
• M25: 6,324,100 km (0.113 R)
• M26: 6,591,581 km (0.081 R)
• M27: 6,780,972 km (0.028 R)
• M28: 6,862,653 km (0.109 R)
• M29: 7,276,440 km (0.081 R)
• M30: 7,416,015 km (0.044 R)
• M31: 7,528,513 km (0.107 R)
• M32: 7,783,428 km (0.116 R)
• M33: 8,389,598 km (0.106 R)
• M34: 8,951,039 km (0.111 R)
• M35: 9,677,636 km (0.059 R)
• M36: 9,986,107 km (0.03 R)
• M37: 10,110,273 km (0.089 R)
• M38: 10,235,038 km (0.043 R)
• M39: 10,486,212 km (0.09 R)
• M40: 11,155,064 km (0.068 R)
• M41: 11,219,392 km (0.118 R)
• M42: 11,543,420 km (0.044 R)
• M43: 11,903,353 km (0.085 R)
• M44: 12,035,149 km (0.076 R)
• M45: 12,768,777 km (0.109 R)
• M46: 13,482,658 km (0.064 R)
• M47: 13,723,510 km (0.097 R)
• M48: 14,209,404 km (0.115 R)
• M49: 14,524,756 km (0.107 R)
• M50: 14,877,957 km (0.072 R)
• M51: 15,269,604 km (0.089 R)
• M52: 15,917,961 km (0.067 R)
• M53: 15,990,666 km (0.083 R)
• M54: 16,136,075 km (0.036 R)
• M55: 16,501,842 km (0.116 R)
• M56: 18,638,399 km (0.044 R)
• M57: 19,602,707 km (0.108 R)
• M58: 19,914,768 km (0.088 R)
• M59: 20,425,345 km (0.053 R)
• M60: 20,860,675 km (0.075 R)
• M61: 20,940,112 km (0.072 R)
• M62: 21,339,089 km (0.075 R)
• M63: 21,539,550 km (0.042 R)
• M64: 21,821,093 km (0.085 R)
• M65: 22,306,838 km (0.114 R)
• M66: 22,673,352 km (0.111 R)
• M67: 23,288,798 km (0.087 R)
• M68: 23,826,602 km (0.047 R)
• M69: 24,201,345 km (0.087 R)
• M70: 24,410,333 km (0.084 R)
• M71: 24,578,033 km (0.067 R)
• M72: 24,746,031 km (0.094 R)
• M73: 24,872,292 km (0.077 R)
• M74: 25,804,885 km (0.106 R)
• M75: 26,748,997 km (0.09 R)
• M76: 27,008,400 km (0.112 R)
• M77: 27,095,017 km (0.106 R)
• M78: 27,181,784 km (0.052 R)
• M79: 27,835,526 km (0.077 R)
• M80: 28,186,184 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.2

Radius: 11.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.6 AU - 10.4 AU

Year: 9143 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,753,429 km

• M1: 309,069 km (0.03 R)
• M2: 429,795 km (0.056 R)
• M3: 593,604 km (0.103 R)
• M4: 806,781 km (0.064 R)
• M5: 958,623 km (0.116 R)
• M6: 1,275,771 km (0.113 R)
• M7: 1,987,258 km (0.082 R)
• M8: 2,119,802 km (0.093 R)
• M9: 2,275,084 km (0.102 R)
• M10: 2,638,158 km (0.066 R)
• M11: 2,826,801 km (0.11 R)
• M12: 3,019,932 km (0.109 R)
• M13: 3,441,948 km (0.101 R)
• M14: 3,602,317 km (0.114 R)
• M15: 3,741,592 km (0.111 R)
• M16: 4,366,463 km (0.082 R)
• M17: 4,972,035 km (0.073 R)
• M18: 5,390,460 km (0.108 R)
• M19: 5,470,196 km (0.041 R)
• M20: 5,657,791 km (0.105 R)
• M21: 6,012,039 km (0.097 R)
• M22: 6,261,419 km (0.094 R)
• M23: 6,485,965 km (0.113 R)
• M24: 6,656,208 km (0.111 R)
• M25: 6,827,946 km (0.029 R)
• M26: 7,919,113 km (0.111 R)
• M27: 8,531,417 km (0.109 R)
• M28: 8,749,381 km (0.092 R)
• M29: 9,190,844 km (0.032 R)
• M30: 9,964,415 km (0.054 R)
• M31: 10,226,959 km (0.095 R)
• M32: 10,558,468 km (0.028 R)
• M33: 10,893,418 km (0.115 R)
• M34: 11,711,569 km (0.113 R)
• M35: 11,953,917 km (0.074 R)
• M36: 12,868,708 km (0.07 R)
• M37: 13,047,178 km (0.058 R)
• M38: 13,479,067 km (0.117 R)
• M39: 13,842,441 km (0.066 R)
• M40: 13,915,594 km (0.068 R)
• M41: 14,282,857 km (0.116 R)
• M42: 14,541,960 km (0.106 R)
• M43: 14,690,661 km (0.06 R)
• M44: 17,492,479 km (0.098 R)
• M45: 19,627,241 km (0.111 R)
• M46: 20,080,672 km (0.071 R)
• M47: 21,250,078 km (0.074 R)
• M48: 21,545,983 km (0.106 R)
• M49: 22,742,915 km (0.096 R)
• M50: 22,915,701 km (0.098 R)
• M51: 23,349,385 km (0.069 R)
• M52: 24,578,481 km (0.12 R)
• M53: 24,889,047 km (0.037 R)
• M54: 24,978,057 km (0.099 R)
• M55: 26,053,965 km (0.107 R)
• M56: 26,144,322 km (0.088 R)
• M57: 26,370,664 km (0.06 R)
• M58: 26,461,320 km (0.106 R)
• M59: 27,144,982 km (0.069 R)
• M60: 27,603,949 km (0.054 R)
• M61: 28,065,458 km (0.095 R)
• M62: 29,277,500 km (0.119 R)
• M63: 29,795,408 km (0.103 R)
• M64: 30,744,756 km (0.094 R)
• M65: 31,559,616 km (0.083 R)
• M66: 31,655,957 km (0.115 R)
• M67: 32,139,008 km (0.119 R)
• M68: 32,333,037 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 11

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.54 AU - 11.14 AU

Year: 11389 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,753,429 km

• M1: 216,019 km (0.076 R)
• M2: 292,913 km (0.065 R)
• M3: 534,064 km (0.053 R)
• M4: 805,136 km (0.119 R)
• M5: 1,061,098 km (0.088 R)
• M6: 1,301,651 km (0.104 R)
• M7: 1,385,875 km (0.104 R)
• M8: 1,649,765 km (0.046 R)
• M9: 1,718,431 km (0.093 R)
• M10: 1,811,481 km (0.082 R)
• M11: 1,906,176 km (0.049 R)
• M12: 2,200,734 km (0.12 R)
• M13: 2,457,594 km (0.092 R)
• M14: 3,199,001 km (0.12 R)
• M15: 3,490,418 km (0.085 R)
• M16: 3,851,696 km (0.095 R)
• M17: 4,193,528 km (0.086 R)
• M18: 4,288,522 km (0.11 R)
• M19: 4,840,239 km (0.092 R)
• M20: 5,175,338 km (0.087 R)
• M21: 5,277,364 km (0.103 R)
• M22: 5,622,337 km (0.104 R)
• M23: 5,832,821 km (0.055 R)
• M24: 5,903,581 km (0.105 R)
• M25: 6,479,981 km (0.108 R)
• M26: 6,700,788 km (0.096 R)
• M27: 6,886,738 km (0.104 R)
• M28: 6,961,687 km (0.11 R)
• M29: 7,074,483 km (0.103 R)
• M30: 7,150,030 km (0.11 R)
• M31: 7,881,115 km (0.108 R)
• M32: 8,077,537 km (0.059 R)
• M33: 8,315,248 km (0.07 R)
• M34: 8,635,986 km (0.085 R)
• M35: 9,289,579 km (0.105 R)
• M36: 9,413,895 km (0.081 R)
• M37: 10,299,813 km (0.083 R)
• M38: 11,388,886 km (0.077 R)
• M39: 11,969,774 km (0.091 R)
• M40: 12,514,460 km (0.103 R)
• M41: 12,651,791 km (0.077 R)
• M42: 13,160,125 km (0.074 R)
• M43: 13,627,917 km (0.104 R)
• M44: 14,244,410 km (0.096 R)
• M45: 14,676,449 km (0.094 R)
• M46: 15,998,595 km (0.099 R)
• M47: 16,699,012 km (0.062 R)
• M48: 17,409,452 km (0.107 R)
• M49: 18,026,244 km (0.12 R)
• M50: 18,755,085 km (0.026 R)
• M51: 19,070,288 km (0.076 R)
• M52: 20,187,485 km (0.096 R)
• M53: 20,402,756 km (0.096 R)
• M54: 20,998,455 km (0.098 R)
• M55: 21,325,775 km (0.093 R)
• M56: 22,429,358 km (0.087 R)
• M57: 24,176,213 km (0.065 R)
• M58: 24,691,428 km (0.114 R)
• M59: 24,864,064 km (0.118 R)
• M60: 26,966,213 km (0.114 R)
• M61: 28,640,213 km (0.086 R)
• M62: 28,821,526 km (0.116 R)
• M63: 29,307,120 km (0.1 R)
• M64: 31,525,058 km (0.043 R)
• M65: 32,087,995 km (0.057 R)
• M66: 32,465,132 km (0.112 R)
• M67: 33,287,321 km (0.079 R)
• M68: 33,669,095 km (0.078 R)
• M69: 34,823,093 km (0.109 R)
• M70: 36,906,543 km (0.102 R)
• M71: 37,963,302 km (0.12 R)
• M72: 38,628,863 km (0.08 R)
• M73: 38,762,454 km (0.113 R)
• M74: 38,963,065 km (0.063 R)
• M75: 39,634,460 km (0.097 R)
• M76: 39,769,248 km (0.086 R)
• M77: 40,512,899 km (0.071 R)
• M78: 41,056,687 km (0.119 R)
• M79: 41,329,553 km (0.081 R)
• M80: 43,533,429 km (0.101 R)
• M81: 44,160,244 km (0.031 R)
• M82: 44,930,374 km (0.11 R)
• M83: 46,981,660 km (0.102 R)
• M84: 47,624,632 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.2

Radius: 10.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.87 AU - 12.19 AU

Year: 13516 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,753,429 km

• M1: 133,890 km (0.09 R)
• M2: 219,909 km (0.069 R)
• M3: 758,162 km (0.08 R)
• M4: 1,064,838 km (0.11 R)
• M5: 1,557,463 km (0.041 R)
• M6: 1,998,927 km (0.065 R)
• M7: 2,149,123 km (0.111 R)
• M8: 2,268,502 km (0.037 R)
• M9: 2,694,856 km (0.043 R)
• M10: 2,993,154 km (0.031 R)
• M11: 3,621,615 km (0.117 R)
• M12: 3,805,770 km (0.086 R)
• M13: 4,056,047 km (0.051 R)
• M14: 4,183,355 km (0.11 R)
• M15: 4,463,552 km (0.116 R)
• M16: 5,271,530 km (0.032 R)
• M17: 7,070,594 km (0.113 R)
• M18: 7,849,699 km (0.08 R)
• M19: 8,411,140 km (0.045 R)
• M20: 9,041,097 km (0.034 R)
• M21: 11,109,886 km (0.095 R)
• M22: 11,679,405 km (0.102 R)
• M23: 11,861,316 km (0.068 R)
• M24: 12,909,399 km (0.109 R)
• M25: 13,317,950 km (0.076 R)
• M26: 13,666,962 km (0.093 R)
• M27: 14,019,116 km (0.098 R)
• M28: 14,180,083 km (0.062 R)
• M29: 14,536,575 km (0.093 R)
• M30: 14,666,874 km (0.085 R)
• M31: 15,490,261 km (0.053 R)
• M32: 15,890,884 km (0.042 R)
• M33: 16,294,948 km (0.05 R)
• M34: 16,702,453 km (0.106 R)
• M35: 17,078,841 km (0.084 R)
• M36: 17,944,863 km (0.078 R)
• M37: 18,860,552 km (0.096 R)
• M38: 20,298,935 km (0.107 R)
• M39: 20,554,149 km (0.062 R)
• M40: 21,660,575 km (0.092 R)
• M41: 22,484,111 km (0.073 R)
• M42: 23,165,679 km (0.114 R)
• M43: 24,510,115 km (0.087 R)
• M44: 25,329,014 km (0.106 R)
• M45: 25,958,821 km (0.103 R)
• M46: 26,037,958 km (0.108 R)
• M47: 26,394,899 km (0.063 R)
• M48: 26,554,071 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit