🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.58 AU - 0.6 AU

Year: 192 Days

Day: 24.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.74 AU

Year: 233 Days

Day: 22.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,445,212 km

• M1: 30,368 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.64 AU - 0.7 AU

Year: 233 Days

Day: 40.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,445,212 km

• M1: 77,193 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.06 AU - 2.52 AU

Year: 1471 Days

Day: 17.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,445,212 km

• M1: 551,418 km (0.109 R)
• M2: 1,276,818 km (0.077 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.8

Radius: 12

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.9 AU - 4.46 AU

Year: 2997 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,445,212 km

• M1: 163,361 km (0.047 R)
• M2: 272,418 km (0.119 R)
• M3: 362,326 km (0.076 R)
• M4: 644,617 km (0.074 R)
• M5: 751,879 km (0.116 R)
• M6: 915,240 km (0.07 R)
• M7: 1,189,303 km (0.097 R)
• M8: 1,687,015 km (0.112 R)
• M9: 1,814,772 km (0.098 R)
• M10: 1,893,011 km (0.106 R)
• M11: 2,162,437 km (0.098 R)
• M12: 2,372,772 km (0.061 R)
• M13: 2,619,459 km (0.105 R)
• M14: 2,798,677 km (0.07 R)
• M15: 3,441,798 km (0.088 R)
• M16: 3,572,547 km (0.117 R)
• M17: 3,906,898 km (0.102 R)
• M18: 4,304,080 km (0.103 R)
• M19: 4,409,846 km (0.064 R)
• M20: 4,750,630 km (0.069 R)
• M21: 4,988,790 km (0.085 R)
• M22: 5,100,091 km (0.106 R)
• M23: 5,249,688 km (0.106 R)
• M24: 5,343,935 km (0.092 R)
• M25: 5,419,781 km (0.102 R)
• M26: 5,534,224 km (0.086 R)
• M27: 5,630,265 km (0.109 R)
• M28: 6,197,989 km (0.106 R)
• M29: 7,135,968 km (0.053 R)
• M30: 7,451,470 km (0.108 R)
• M31: 7,557,684 km (0.089 R)
• M32: 8,183,452 km (0.083 R)
• M33: 8,624,916 km (0.103 R)
• M34: 8,758,806 km (0.114 R)
• M35: 8,893,444 km (0.102 R)
• M36: 9,393,101 km (0.064 R)
• M37: 9,878,546 km (0.102 R)
• M38: 9,995,232 km (0.051 R)
• M39: 10,849,735 km (0.054 R)
• M40: 11,752,409 km (0.091 R)
• M41: 11,925,942 km (0.107 R)
• M42: 12,025,425 km (0.082 R)
• M43: 12,150,189 km (0.057 R)
• M44: 12,300,535 km (0.112 R)
• M45: 12,401,065 km (0.055 R)
• M46: 12,857,039 km (0.066 R)
• M47: 13,499,413 km (0.096 R)
• M48: 13,968,402 km (0.08 R)
• M49: 14,204,916 km (0.066 R)
• M50: 14,469,256 km (0.103 R)
• M51: 14,628,727 km (0.119 R)
• M52: 15,979,745 km (0.113 R)
• M53: 16,199,654 km (0.049 R)
• M54: 16,282,382 km (0.067 R)
• M55: 17,061,039 km (0.038 R)
• M56: 17,426,806 km (0.066 R)
• M57: 17,681,421 km (0.042 R)
• M58: 17,908,959 km (0.115 R)
• M59: 18,022,953 km (0.051 R)
• M60: 18,654,854 km (0.07 R)
• M61: 19,293,937 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 9.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.31 AU - 5.91 AU

Year: 4905 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,445,212 km

• M1: 151,991 km (0.083 R)
• M2: 470,635 km (0.112 R)
• M3: 585,975 km (0.079 R)
• M4: 871,557 km (0.106 R)
• M5: 1,241,513 km (0.069 R)
• M6: 1,326,933 km (0.077 R)
• M7: 1,496,577 km (0.081 R)
• M8: 1,587,981 km (0.118 R)
• M9: 1,784,403 km (0.116 R)
• M10: 1,955,843 km (0.118 R)
• M11: 2,201,333 km (0.09 R)
• M12: 2,882,452 km (0.106 R)
• M13: 3,133,178 km (0.119 R)
• M14: 3,532,754 km (0.092 R)
• M15: 3,780,338 km (0.091 R)
• M16: 4,691,090 km (0.104 R)
• M17: 4,872,103 km (0.118 R)
• M18: 5,066,880 km (0.08 R)
• M19: 5,346,478 km (0.052 R)
• M20: 5,547,538 km (0.115 R)
• M21: 5,714,938 km (0.056 R)
• M22: 5,872,016 km (0.087 R)
• M23: 6,364,043 km (0.114 R)
• M24: 6,476,690 km (0.094 R)
• M25: 6,780,075 km (0.111 R)
• M26: 7,178,903 km (0.098 R)
• M27: 7,296,187 km (0.066 R)
• M28: 7,492,909 km (0.071 R)
• M29: 8,517,056 km (0.096 R)
• M30: 8,668,897 km (0.096 R)
• M31: 8,807,724 km (0.059 R)
• M32: 8,877,437 km (0.109 R)
• M33: 8,975,423 km (0.103 R)
• M34: 9,115,896 km (0.114 R)
• M35: 9,214,630 km (0.077 R)
• M36: 9,527,290 km (0.092 R)
• M37: 9,670,605 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 12.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.58 AU - 6.2 AU

Year: 6069 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,445,212 km

• M1: 198,666 km (0.111 R)
• M2: 400,025 km (0.065 R)
• M3: 541,095 km (0.05 R)
• M4: 741,557 km (0.109 R)
• M5: 1,059,153 km (0.102 R)
• M6: 1,595,910 km (0.084 R)
• M7: 1,971,251 km (0.083 R)
• M8: 2,374,417 km (0.101 R)
• M9: 2,479,435 km (0.048 R)
• M10: 2,825,904 km (0.062 R)
• M11: 2,982,383 km (0.047 R)
• M12: 3,493,260 km (0.036 R)
• M13: 3,808,163 km (0.03 R)
• M14: 4,056,795 km (0.093 R)
• M15: 4,543,886 km (0.101 R)
• M16: 4,701,711 km (0.11 R)
• M17: 4,861,332 km (0.08 R)
• M18: 5,158,583 km (0.071 R)
• M19: 5,323,291 km (0.119 R)
• M20: 6,057,218 km (0.092 R)
• M21: 6,231,200 km (0.091 R)
• M22: 6,524,861 km (0.12 R)
• M23: 6,643,492 km (0.088 R)
• M24: 7,340,169 km (0.096 R)
• M25: 7,681,701 km (0.096 R)
• M26: 7,807,214 km (0.08 R)
• M27: 8,187,791 km (0.068 R)
• M28: 8,412,487 km (0.119 R)
• M29: 8,737,264 km (0.115 R)
• M30: 9,702,320 km (0.108 R)
• M31: 10,214,692 km (0.038 R)
• M32: 10,352,771 km (0.092 R)
• M33: 10,631,023 km (0.108 R)
• M34: 11,194,708 km (0.072 R)
• M35: 11,337,275 km (0.119 R)
• M36: 11,516,194 km (0.109 R)
• M37: 12,351,399 km (0.101 R)
• M38: 13,168,652 km (0.111 R)
• M39: 13,812,072 km (0.115 R)
• M40: 14,195,342 km (0.067 R)
• M41: 14,972,503 km (0.086 R)
• M42: 15,287,257 km (0.072 R)
• M43: 16,893,639 km (0.116 R)
• M44: 17,799,903 km (0.103 R)
• M45: 17,966,405 km (0.109 R)
• M46: 18,049,881 km (0.112 R)
• M47: 19,316,825 km (0.115 R)
• M48: 19,445,180 km (0.097 R)
• M49: 19,702,638 km (0.092 R)
• M50: 20,047,611 km (0.086 R)
• M51: 20,525,127 km (0.095 R)
• M52: 22,025,145 km (0.072 R)
• M53: 22,203,914 km (0.063 R)
• M54: 22,338,403 km (0.094 R)
• M55: 23,423,436 km (0.101 R)
• M56: 23,514,541 km (0.109 R)
• M57: 23,880,607 km (0.099 R)
• M58: 23,972,311 km (0.063 R)
• M59: 24,110,240 km (0.062 R)
• M60: 24,571,899 km (0.11 R)
• M61: 24,803,776 km (0.054 R)
• M62: 25,129,600 km (0.12 R)
• M63: 25,832,710 km (0.076 R)
• M64: 26,447,408 km (0.1 R)
• M65: 26,875,706 km (0.117 R)
• M66: 28,029,106 km (0.032 R)
• M67: 28,953,621 km (0.114 R)
• M68: 29,740,057 km (0.035 R)
• M69: 30,483,558 km (0.096 R)
• M70: 30,583,190 km (0.085 R)
• M71: 31,233,343 km (0.119 R)
• M72: 31,585,197 km (0.103 R)
• M73: 32,547,111 km (0.065 R)
• M74: 32,648,987 km (0.11 R)
• M75: 32,903,902 km (0.108 R)
• M76: 33,364,664 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 8

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.27 AU - 9.69 AU

Year: 10485 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,445,212 km

• M1: 111,899 km (0.087 R)
• M2: 198,516 km (0.068 R)
• M3: 476,320 km (0.093 R)
• M4: 765,193 km (0.081 R)
• M5: 1,104,331 km (0.05 R)
• M6: 1,269,188 km (0.055 R)
• M7: 1,376,450 km (0.071 R)
• M8: 1,531,882 km (0.093 R)
• M9: 1,646,474 km (0.096 R)
• M10: 1,787,695 km (0.107 R)
• M11: 2,057,270 km (0.107 R)
• M12: 2,235,591 km (0.078 R)
• M13: 2,445,476 km (0.098 R)
• M14: 2,634,568 km (0.102 R)
• M15: 2,913,119 km (0.111 R)
• M16: 3,027,113 km (0.057 R)
• M17: 3,348,449 km (0.118 R)
• M18: 3,897,773 km (0.049 R)
• M19: 4,119,028 km (0.094 R)
• M20: 4,247,233 km (0.092 R)
• M21: 5,636,848 km (0.108 R)
• M22: 6,324,699 km (0.084 R)
• M23: 7,977,456 km (0.09 R)
• M24: 8,177,917 km (0.113 R)
• M25: 9,457,577 km (0.052 R)
• M26: 9,797,763 km (0.098 R)
• M27: 9,883,483 km (0.114 R)
• M28: 10,490,401 km (0.06 R)
• M29: 10,622,047 km (0.119 R)
• M30: 11,423,293 km (0.116 R)
• M31: 12,336,140 km (0.097 R)
• M32: 12,428,741 km (0.08 R)
• M33: 12,568,016 km (0.08 R)
• M34: 13,272,473 km (0.118 R)
• M35: 14,621,247 km (0.118 R)
• M36: 15,014,540 km (0.06 R)
• M37: 15,162,941 km (0.036 R)
• M38: 15,361,607 km (0.106 R)
• M39: 16,571,405 km (0.098 R)
• M40: 17,239,509 km (0.075 R)
• M41: 18,021,307 km (0.104 R)
• M42: 18,179,133 km (0.11 R)
• M43: 19,565,307 km (0.09 R)
• M44: 19,835,780 km (0.1 R)
• M45: 20,162,053 km (0.12 R)
• M46: 20,325,863 km (0.119 R)
• M47: 21,931,646 km (0.06 R)
• M48: 22,043,994 km (0.105 R)
• M49: 22,212,591 km (0.095 R)
• M50: 22,438,334 km (0.05 R)
• M51: 23,981,137 km (0.1 R)
• M52: 24,039,031 km (0.036 R)
• M53: 24,154,820 km (0.086 R)
• M54: 24,270,609 km (0.108 R)
• M55: 24,328,653 km (0.098 R)
• M56: 25,794,562 km (0.089 R)
• M57: 26,627,823 km (0.117 R)
• M58: 27,288,746 km (0.089 R)
• M59: 27,772,845 km (0.103 R)
• M60: 28,382,007 km (0.101 R)
• M61: 29,180,411 km (0.067 R)
• M62: 29,551,264 km (0.08 R)
• M63: 30,048,378 km (0.105 R)
• M64: 30,673,547 km (0.079 R)
• M65: 32,510,908 km (0.061 R)
• M66: 33,088,356 km (0.097 R)
• M67: 33,152,683 km (0.116 R)
• M68: 33,281,637 km (0.092 R)
• M69: 34,253,424 km (0.093 R)
• M70: 34,906,419 km (0.101 R)
• M71: 35,234,487 km (0.111 R)
• M72: 35,629,426 km (0.096 R)
• M73: 35,827,493 km (0.098 R)
• M74: 36,690,075 km (0.102 R)
• M75: 37,023,528 km (0.097 R)
• M76: 37,291,159 km (0.064 R)
• M77: 39,727,959 km (0.111 R)
• M78: 39,864,841 km (0.08 R)
• M79: 40,001,872 km (0.106 R)
• M80: 41,658,669 km (0.052 R)
• M81: 42,355,496 km (0.099 R)
• M82: 42,915,889 km (0.113 R)
• M83: 45,038,683 km (0.088 R)
• M84: 45,181,399 km (0.064 R)
• M85: 46,112,945 km (0.095 R)
• M86: 46,184,902 km (0.116 R)
• M87: 47,994,886 km (0.069 R)
• M88: 48,505,763 km (0.102 R)
• M89: 48,652,070 km (0.1 R)
• M90: 48,725,373 km (0.109 R)
• M91: 48,798,526 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.6

Radius: 12.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.49 AU - 11.11 AU

Year: 13026 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,445,212 km

• M1: 245,490 km (0.069 R)
• M2: 371,751 km (0.115 R)
• M3: 585,077 km (0.096 R)
• M4: 1,119,142 km (0.11 R)
• M5: 1,268,740 km (0.085 R)
• M6: 1,526,796 km (0.116 R)
• M7: 1,630,766 km (0.11 R)
• M8: 1,737,130 km (0.102 R)
• M9: 2,002,517 km (0.057 R)
• M10: 2,876,617 km (0.062 R)
• M11: 3,518,991 km (0.047 R)
• M12: 4,205,196 km (0.083 R)
• M13: 4,870,607 km (0.083 R)
• M14: 5,863,638 km (0.092 R)
• M15: 7,023,321 km (0.085 R)
• M16: 7,701,747 km (0.037 R)
• M17: 7,810,804 km (0.094 R)
• M18: 8,178,067 km (0.093 R)
• M19: 8,476,066 km (0.114 R)
• M20: 8,588,713 km (0.094 R)
• M21: 9,198,025 km (0.108 R)
• M22: 9,742,711 km (0.043 R)
• M23: 10,019,018 km (0.083 R)
• M24: 10,337,961 km (0.109 R)
• M25: 10,539,020 km (0.103 R)
• M26: 10,863,349 km (0.101 R)
• M27: 11,688,830 km (0.12 R)
• M28: 11,814,342 km (0.106 R)
• M29: 12,236,208 km (0.107 R)
• M30: 12,321,030 km (0.09 R)
• M31: 12,448,936 km (0.114 R)
• M32: 12,878,133 km (0.057 R)
• M33: 13,225,050 km (0.11 R)
• M34: 13,312,266 km (0.083 R)
• M35: 13,399,631 km (0.116 R)
• M36: 13,928,160 km (0.115 R)
• M37: 14,061,302 km (0.117 R)
• M38: 14,643,388 km (0.078 R)
• M39: 15,141,997 km (0.093 R)
• M40: 15,738,594 km (0.106 R)
• M41: 15,831,045 km (0.112 R)
• M42: 16,202,796 km (0.068 R)
• M43: 16,389,644 km (0.054 R)
• M44: 17,049,520 km (0.108 R)
• M45: 17,335,102 km (0.09 R)
• M46: 17,622,180 km (0.052 R)
• M47: 17,814,414 km (0.113 R)
• M48: 17,910,755 km (0.042 R)
• M49: 18,639,296 km (0.107 R)
• M50: 19,924,940 km (0.031 R)
• M51: 20,225,782 km (0.051 R)
• M52: 20,629,098 km (0.114 R)
• M53: 20,882,666 km (0.08 R)
• M54: 21,137,132 km (0.102 R)
• M55: 21,855,202 km (0.102 R)
• M56: 22,165,318 km (0.063 R)
• M57: 22,269,139 km (0.089 R)
• M58: 22,633,410 km (0.089 R)
• M59: 23,209,960 km (0.103 R)
• M60: 24,110,390 km (0.094 R)
• M61: 24,270,459 km (0.063 R)
• M62: 24,430,978 km (0.104 R)
• M63: 25,130,348 km (0.105 R)
• M64: 26,054,863 km (0.025 R)
• M65: 26,219,121 km (0.09 R)
• M66: 26,769,342 km (0.118 R)
• M67: 27,045,799 km (0.113 R)
• M68: 27,267,802 km (0.114 R)
• M69: 27,434,604 km (0.101 R)
• M70: 27,769,254 km (0.055 R)
• M71: 30,726,206 km (0.067 R)
• M72: 30,899,739 km (0.112 R)
• M73: 31,539,270 km (0.064 R)
• M74: 31,655,957 km (0.082 R)
• M75: 36,075,078 km (0.113 R)
• M76: 38,045,132 km (0.059 R)
• M77: 39,797,372 km (0.09 R)
• M78: 39,923,633 km (0.099 R)
• M79: 41,001,485 km (0.116 R)
• M80: 41,320,278 km (0.084 R)
• M81: 41,832,202 km (0.059 R)
• M82: 41,960,408 km (0.084 R)
• M83: 42,603,828 km (0.086 R)
• M84: 43,250,540 km (0.028 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit