🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.57 AU - 0.85 AU

Year: 210 Days

Day: 35.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,271,777 km

• M1: 314,006 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.88 AU - 0.94 AU

Year: 305 Days

Day: 19.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.87 AU - 1.91 AU

Year: 913 Days

Day: 36.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,271,777 km

• M1: 644,767 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.03 AU - 2.37 AU

Year: 1147 Days

Day: 42.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,271,777 km

• M1: 1,020,557 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.81 AU - 4.11 AU

Year: 2770 Days

Day: 17.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,271,777 km

• M1: 1,720,824 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.7

Radius: 15

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.79 AU - 6.23 AU

Year: 5178 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,271,777 km

• M1: 189,690 km (0.103 R)
• M2: 384,317 km (0.081 R)
• M3: 584,329 km (0.066 R)
• M4: 853,905 km (0.075 R)
• M5: 997,668 km (0.088 R)
• M6: 1,150,557 km (0.028 R)
• M7: 1,311,824 km (0.095 R)
• M8: 1,622,539 km (0.05 R)
• M9: 1,768,396 km (0.044 R)
• M10: 2,522,818 km (0.088 R)
• M11: 2,935,260 km (0.103 R)
• M12: 3,161,153 km (0.058 R)
• M13: 3,276,193 km (0.107 R)
• M14: 3,487,126 km (0.069 R)
• M15: 3,606,206 km (0.108 R)
• M16: 3,947,289 km (0.108 R)
• M17: 4,146,853 km (0.09 R)
• M18: 4,298,844 km (0.083 R)
• M19: 4,634,692 km (0.085 R)
• M20: 4,739,709 km (0.086 R)
• M21: 5,195,384 km (0.106 R)
• M22: 5,387,019 km (0.115 R)
• M23: 5,806,043 km (0.107 R)
• M24: 5,919,438 km (0.062 R)
• M25: 6,033,731 km (0.116 R)
• M26: 6,351,926 km (0.061 R)
• M27: 7,308,604 km (0.052 R)
• M28: 7,493,058 km (0.107 R)
• M29: 7,803,923 km (0.111 R)
• M30: 8,246,433 km (0.115 R)
• M31: 8,406,353 km (0.028 R)
• M32: 8,697,022 km (0.093 R)
• M33: 9,056,954 km (0.03 R)
• M34: 10,097,258 km (0.119 R)
• M35: 10,337,362 km (0.113 R)
• M36: 10,510,148 km (0.111 R)
• M37: 11,495,100 km (0.077 R)
• M38: 11,710,073 km (0.118 R)
• M39: 12,620,076 km (0.06 R)
• M40: 13,552,819 km (0.105 R)
• M41: 14,895,909 km (0.086 R)
• M42: 15,013,044 km (0.11 R)
• M43: 15,642,701 km (0.078 R)
• M44: 15,761,781 km (0.106 R)
• M45: 16,000,839 km (0.055 R)
• M46: 16,361,519 km (0.099 R)
• M47: 16,603,568 km (0.034 R)
• M48: 16,968,886 km (0.092 R)
• M49: 17,831,468 km (0.107 R)
• M50: 18,498,375 km (0.08 R)
• M51: 18,666,374 km (0.113 R)
• M52: 18,919,194 km (0.088 R)
• M53: 19,130,875 km (0.055 R)
• M54: 19,942,443 km (0.092 R)
• M55: 20,157,864 km (0.094 R)
• M56: 20,287,566 km (0.091 R)
• M57: 22,131,509 km (0.101 R)
• M58: 23,028,348 km (0.05 R)
• M59: 23,299,719 km (0.074 R)
• M60: 23,526,808 km (0.108 R)
• M61: 24,672,578 km (0.037 R)
• M62: 24,950,382 km (0.074 R)
• M63: 25,462,156 km (0.109 R)
• M64: 25,789,775 km (0.111 R)
• M65: 25,977,521 km (0.112 R)
• M66: 26,923,428 km (0.11 R)
• M67: 27,400,496 km (0.075 R)
• M68: 28,121,557 km (0.105 R)
• M69: 28,557,037 km (0.084 R)
• M70: 29,385,959 km (0.1 R)
• M71: 30,173,442 km (0.083 R)
• M72: 30,272,326 km (0.111 R)
• M73: 30,371,360 km (0.03 R)
• M74: 30,669,059 km (0.092 R)
• M75: 30,868,025 km (0.059 R)
• M76: 31,017,623 km (0.06 R)
• M77: 31,517,728 km (0.112 R)
• M78: 32,830,898 km (0.097 R)
• M79: 33,494,066 km (0.085 R)
• M80: 33,647,852 km (0.065 R)
• M81: 34,419,777 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 11.8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.93 AU - 9.79 AU

Year: 7745 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,271,777 km

• M1: 161,117 km (0.114 R)
• M2: 236,813 km (0.08 R)
• M3: 327,021 km (0.089 R)
• M4: 459,714 km (0.105 R)
• M5: 685,308 km (0.089 R)
• M6: 804,837 km (0.101 R)
• M7: 1,049,279 km (0.108 R)
• M8: 1,529,638 km (0.107 R)
• M9: 1,609,374 km (0.118 R)
• M10: 1,857,407 km (0.087 R)
• M11: 2,699,344 km (0.089 R)
• M12: 3,673,525 km (0.109 R)
• M13: 4,513,517 km (0.112 R)
• M14: 4,600,733 km (0.088 R)
• M15: 5,166,362 km (0.096 R)
• M16: 5,318,952 km (0.027 R)
• M17: 5,473,038 km (0.102 R)
• M18: 5,566,238 km (0.03 R)
• M19: 5,912,407 km (0.102 R)
• M20: 6,298,070 km (0.069 R)
• M21: 6,625,839 km (0.041 R)
• M22: 6,925,633 km (0.057 R)
• M23: 7,094,081 km (0.079 R)
• M24: 7,886,650 km (0.066 R)
• M25: 8,062,727 km (0.112 R)
• M26: 8,999,060 km (0.105 R)
• M27: 10,083,944 km (0.1 R)
• M28: 10,622,346 km (0.093 R)
• M29: 11,209,668 km (0.113 R)
• M30: 11,487,321 km (0.066 R)
• M31: 11,607,149 km (0.108 R)
• M32: 11,928,485 km (0.079 R)
• M33: 12,211,973 km (0.099 R)
• M34: 12,375,035 km (0.054 R)
• M35: 12,951,436 km (0.107 R)
• M36: 13,034,462 km (0.058 R)
• M37: 13,536,513 km (0.085 R)
• M38: 13,874,754 km (0.113 R)
• M39: 14,646,080 km (0.081 R)
• M40: 15,387,338 km (0.089 R)
• M41: 15,563,564 km (0.111 R)
• M42: 15,962,392 km (0.076 R)
• M43: 16,140,713 km (0.038 R)
• M44: 16,544,477 km (0.097 R)
• M45: 18,239,272 km (0.051 R)
• M46: 19,036,329 km (0.083 R)
• M47: 19,510,554 km (0.091 R)
• M48: 20,084,711 km (0.09 R)
• M49: 20,422,204 km (0.063 R)
• M50: 20,567,463 km (0.051 R)
• M51: 21,939,425 km (0.118 R)
• M52: 22,386,723 km (0.07 R)
• M53: 23,594,277 km (0.069 R)
• M54: 24,771,163 km (0.096 R)
• M55: 25,029,519 km (0.102 R)
• M56: 25,184,951 km (0.099 R)
• M57: 25,288,772 km (0.081 R)
• M58: 25,601,132 km (0.092 R)
• M59: 26,072,067 km (0.116 R)
• M60: 26,969,205 km (0.114 R)
• M61: 27,075,569 km (0.101 R)
• M62: 27,181,933 km (0.086 R)
• M63: 27,662,292 km (0.044 R)
• M64: 28,199,348 km (0.116 R)
• M65: 28,848,304 km (0.071 R)
• M66: 29,666,455 km (0.103 R)
• M67: 29,995,869 km (0.051 R)
• M68: 30,105,973 km (0.099 R)
• M69: 30,547,736 km (0.087 R)
• M70: 31,158,394 km (0.103 R)
• M71: 33,698,865 km (0.053 R)
• M72: 33,813,308 km (0.113 R)
• M73: 35,778,724 km (0.043 R)
• M74: 35,895,411 km (0.089 R)
• M75: 36,834,137 km (0.11 R)
• M76: 38,316,951 km (0.115 R)
• M77: 39,035,620 km (0.109 R)
• M78: 39,940,238 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 10.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.25 AU - 9.01 AU

Year: 8147 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,271,777 km

• M1: 268,079 km (0.068 R)
• M2: 356,641 km (0.086 R)
• M3: 634,744 km (0.093 R)
• M4: 711,936 km (0.089 R)
• M5: 848,370 km (0.111 R)
• M6: 1,024,297 km (0.094 R)
• M7: 1,499,270 km (0.069 R)
• M8: 2,057,120 km (0.09 R)
• M9: 2,196,246 km (0.065 R)
• M10: 2,805,558 km (0.111 R)
• M11: 3,027,562 km (0.117 R)
• M12: 3,278,587 km (0.075 R)
• M13: 3,418,311 km (0.062 R)
• M14: 3,874,136 km (0.08 R)
• M15: 4,171,985 km (0.119 R)
• M16: 4,272,964 km (0.066 R)
• M17: 4,374,840 km (0.053 R)
• M18: 4,554,956 km (0.106 R)
• M19: 5,002,702 km (0.096 R)
• M20: 5,714,639 km (0.102 R)
• M21: 5,883,385 km (0.12 R)
• M22: 6,458,290 km (0.102 R)
• M23: 7,020,927 km (0.038 R)
• M24: 7,232,309 km (0.08 R)
• M25: 7,384,450 km (0.108 R)
• M26: 8,066,916 km (0.047 R)
• M27: 9,095,401 km (0.109 R)
• M28: 9,325,931 km (0.108 R)
• M29: 10,029,041 km (0.119 R)
• M30: 11,027,906 km (0.058 R)
• M31: 11,203,385 km (0.079 R)
• M32: 11,344,455 km (0.11 R)
• M33: 11,770,959 km (0.045 R)
• M34: 11,950,327 km (0.108 R)
• M35: 12,094,389 km (0.104 R)
• M36: 12,239,200 km (0.108 R)
• M37: 12,713,425 km (0.082 R)
• M38: 12,971,183 km (0.105 R)
• M39: 13,230,884 km (0.117 R)
• M40: 13,342,634 km (0.078 R)
• M41: 13,492,232 km (0.077 R)
• M42: 13,567,180 km (0.056 R)
• M43: 13,679,828 km (0.12 R)
• M44: 14,058,011 km (0.084 R)
• M45: 14,134,007 km (0.063 R)
• M46: 14,324,595 km (0.114 R)
• M47: 15,251,653 km (0.079 R)
• M48: 15,880,412 km (0.116 R)
• M49: 16,437,664 km (0.053 R)
• M50: 16,758,851 km (0.098 R)
• M51: 16,879,876 km (0.077 R)
• M52: 17,285,436 km (0.095 R)
• M53: 17,694,137 km (0.086 R)
• M54: 17,817,256 km (0.099 R)
• M55: 18,646,178 km (0.093 R)
• M56: 19,360,657 km (0.093 R)
• M57: 19,742,431 km (0.115 R)
• M58: 19,912,973 km (0.094 R)
• M59: 20,126,748 km (0.105 R)
• M60: 20,470,524 km (0.074 R)
• M61: 21,688,849 km (0.085 R)
• M62: 22,173,845 km (0.05 R)
• M63: 22,262,407 km (0.078 R)
• M64: 22,395,549 km (0.107 R)
• M65: 22,484,410 km (0.117 R)
• M66: 23,065,000 km (0.115 R)
• M67: 23,560,019 km (0.03 R)
• M68: 23,650,376 km (0.071 R)
• M69: 24,928,092 km (0.119 R)
• M70: 25,528,877 km (0.051 R)
• M71: 25,668,152 km (0.072 R)
• M72: 26,134,449 km (0.034 R)
• M73: 27,217,388 km (0.051 R)
• M74: 27,359,805 km (0.059 R)
• M75: 29,281,240 km (0.079 R)
• M76: 29,475,717 km (0.056 R)
• M77: 29,573,105 km (0.08 R)
• M78: 29,817,249 km (0.058 R)
• M79: 30,159,978 km (0.054 R)
• M80: 30,849,475 km (0.099 R)
• M81: 31,047,542 km (0.042 R)
• M82: 31,693,805 km (0.11 R)
• M83: 32,696,709 km (0.118 R)
• M84: 33,608,209 km (0.049 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 19,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit