🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.71 AU - 0.81 AU

Year: 248 Days

Day: 30 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.49 AU - 1.53 AU

Year: 695 Days

Day: 19.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,728,635 km

• M1: 256,411 km (0.098 R)
• M2: 310,715 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.7 AU - 1.98 AU

Year: 935 Days

Day: 13.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.92 AU - 2.26 AU

Year: 1132 Days

Day: 38.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.4 AU - 3.44 AU

Year: 2370 Days

Day: 25.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.03 AU - 3.87 AU

Year: 2401 Days

Day: 23.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,728,635 km

• M1: 2,164,532 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.05 AU - 4.97 AU

Year: 3009 Days

Day: 43.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 11.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.09 AU - 6.63 AU

Year: 5316 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,728,635 km

• M1: 165,904 km (0.104 R)
• M2: 492,177 km (0.103 R)
• M3: 696,976 km (0.113 R)
• M4: 834,158 km (0.079 R)
• M5: 968,497 km (0.095 R)
• M6: 1,084,285 km (0.104 R)
• M7: 1,218,774 km (0.045 R)
• M8: 1,387,819 km (0.119 R)
• M9: 1,812,977 km (0.069 R)
• M10: 1,958,386 km (0.074 R)
• M11: 2,209,411 km (0.101 R)
• M12: 2,417,801 km (0.119 R)
• M13: 2,614,821 km (0.025 R)
• M14: 2,779,828 km (0.071 R)
• M15: 2,873,177 km (0.06 R)
• M16: 3,043,718 km (0.105 R)
• M17: 3,178,805 km (0.109 R)
• M18: 3,595,884 km (0.104 R)
• M19: 3,718,405 km (0.11 R)
• M20: 3,904,654 km (0.065 R)
• M21: 4,265,185 km (0.087 R)
• M22: 4,373,195 km (0.111 R)
• M23: 4,995,522 km (0.096 R)
• M24: 5,086,627 km (0.086 R)
• M25: 5,270,782 km (0.09 R)
• M26: 5,693,097 km (0.085 R)
• M27: 5,860,347 km (0.11 R)
• M28: 5,980,773 km (0.119 R)
• M29: 6,297,771 km (0.096 R)
• M30: 7,050,548 km (0.094 R)
• M31: 7,153,022 km (0.077 R)
• M32: 7,256,095 km (0.075 R)
• M33: 7,620,665 km (0.078 R)
• M34: 7,884,705 km (0.096 R)
• M35: 7,991,219 km (0.07 R)
• M36: 8,503,592 km (0.077 R)
• M37: 8,640,175 km (0.07 R)
• M38: 9,026,586 km (0.089 R)
• M39: 9,110,211 km (0.119 R)
• M40: 9,560,202 km (0.079 R)
• M41: 9,931,204 km (0.086 R)
• M42: 10,834,925 km (0.108 R)
• M43: 11,012,797 km (0.109 R)
• M44: 11,371,682 km (0.076 R)
• M45: 12,254,908 km (0.066 R)
• M46: 12,626,808 km (0.101 R)
• M47: 12,782,839 km (0.104 R)
• M48: 13,096,845 km (0.115 R)
• M49: 13,445,258 km (0.11 R)
• M50: 13,604,730 km (0.116 R)
• M51: 13,828,827 km (0.049 R)
• M52: 14,216,136 km (0.082 R)
• M53: 14,345,987 km (0.111 R)
• M54: 14,705,171 km (0.118 R)
• M55: 14,968,314 km (0.102 R)
• M56: 15,332,585 km (0.101 R)
• M57: 15,465,877 km (0.074 R)
• M58: 16,036,293 km (0.069 R)
• M59: 16,137,571 km (0.081 R)
• M60: 16,273,107 km (0.096 R)
• M61: 17,128,657 km (0.088 R)
• M62: 17,928,706 km (0.063 R)
• M63: 19,026,306 km (0.089 R)
• M64: 19,133,568 km (0.058 R)
• M65: 19,348,989 km (0.105 R)
• M66: 19,673,466 km (0.12 R)
• M67: 20,989,628 km (0.098 R)
• M68: 22,032,924 km (0.063 R)
• M69: 22,409,611 km (0.062 R)
• M70: 22,485,308 km (0.085 R)
• M71: 22,560,855 km (0.086 R)
• M72: 22,940,534 km (0.086 R)
• M73: 23,131,272 km (0.119 R)
• M74: 23,821,965 km (0.117 R)
• M75: 23,937,604 km (0.086 R)
• M76: 24,247,272 km (0.12 R)
• M77: 25,657,082 km (0.096 R)
• M78: 26,332,068 km (0.054 R)
• M79: 26,451,746 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 11.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.37 AU - 8.53 AU

Year: 8400 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,728,635 km

• M1: 157,826 km (0.12 R)
• M2: 232,924 km (0.08 R)
• M3: 330,761 km (0.071 R)
• M4: 558,150 km (0.097 R)
• M5: 864,077 km (0.117 R)
• M6: 952,190 km (0.074 R)
• M7: 1,165,966 km (0.079 R)
• M8: 1,279,062 km (0.119 R)
• M9: 1,486,255 km (0.105 R)
• M10: 1,578,557 km (0.071 R)
• M11: 1,752,838 km (0.057 R)
• M12: 2,190,861 km (0.078 R)
• M13: 2,332,530 km (0.102 R)
• M14: 2,513,992 km (0.052 R)
• M15: 2,814,235 km (0.065 R)
• M16: 3,367,598 km (0.114 R)
• M17: 3,698,957 km (0.088 R)
• M18: 4,106,462 km (0.087 R)
• M19: 4,802,092 km (0.114 R)
• M20: 5,104,878 km (0.066 R)
• M21: 5,437,883 km (0.072 R)
• M22: 5,558,458 km (0.037 R)
• M23: 5,704,466 km (0.106 R)
• M24: 5,851,820 km (0.097 R)
• M25: 5,975,537 km (0.106 R)
• M26: 6,428,221 km (0.09 R)
• M27: 6,581,558 km (0.114 R)
• M28: 6,839,914 km (0.108 R)
• M29: 7,075,381 km (0.06 R)
• M30: 7,340,020 km (0.05 R)
• M31: 7,446,832 km (0.108 R)
• M32: 8,431,486 km (0.118 R)
• M33: 8,515,410 km (0.111 R)
• M34: 8,939,071 km (0.099 R)
• M35: 9,024,641 km (0.115 R)
• M36: 9,573,067 km (0.12 R)
• M37: 10,013,633 km (0.094 R)
• M38: 10,251,344 km (0.099 R)
• M39: 10,341,102 km (0.041 R)
• M40: 11,716,655 km (0.077 R)
• M41: 12,030,212 km (0.102 R)
• M42: 12,156,323 km (0.05 R)
• M43: 12,314,747 km (0.047 R)
• M44: 13,149,204 km (0.073 R)
• M45: 13,475,028 km (0.088 R)
• M46: 14,502,018 km (0.058 R)
• M47: 14,872,572 km (0.099 R)
• M48: 15,588,547 km (0.104 R)
• M49: 15,726,177 km (0.101 R)
• M50: 16,106,904 km (0.107 R)
• M51: 16,350,748 km (0.082 R)
• M52: 16,455,616 km (0.085 R)
• M53: 16,877,333 km (0.112 R)
• M54: 17,124,917 km (0.105 R)
• M55: 17,445,206 km (0.071 R)
• M56: 17,911,203 km (0.072 R)
• M57: 18,563,151 km (0.053 R)
• M58: 19,002,221 km (0.116 R)
• M59: 19,259,978 km (0.036 R)
• M60: 19,518,782 km (0.112 R)
• M61: 19,704,433 km (0.101 R)
• M62: 21,515,914 km (0.115 R)
• M63: 21,630,805 km (0.112 R)
• M64: 21,976,974 km (0.043 R)
• M65: 22,131,509 km (0.085 R)
• M66: 22,597,058 km (0.05 R)
• M67: 24,771,762 km (0.099 R)
• M68: 24,892,338 km (0.056 R)
• M69: 25,214,721 km (0.062 R)
• M70: 25,416,977 km (0.097 R)
• M71: 26,231,089 km (0.059 R)
• M72: 26,436,038 km (0.045 R)
• M73: 26,888,721 km (0.066 R)
• M74: 27,302,359 km (0.079 R)
• M75: 27,926,931 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.16 AU - 13.02 AU

Year: 13840 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,728,635 km

• M1: 430,094 km (0.072 R)
• M2: 511,326 km (0.117 R)
• M3: 628,760 km (0.105 R)
• M4: 706,850 km (0.076 R)
• M5: 1,071,719 km (0.097 R)
• M6: 1,553,275 km (0.041 R)
• M7: 2,337,766 km (0.088 R)
• M8: 2,462,381 km (0.113 R)
• M9: 3,117,919 km (0.074 R)
• M10: 3,227,724 km (0.101 R)
• M11: 3,283,075 km (0.119 R)
• M12: 3,422,799 km (0.091 R)
• M13: 3,564,618 km (0.106 R)
• M14: 4,121,272 km (0.071 R)
• M15: 4,333,102 km (0.112 R)
• M16: 4,548,673 km (0.092 R)
• M17: 4,799,249 km (0.032 R)
• M18: 5,118,940 km (0.045 R)
• M19: 5,314,016 km (0.096 R)
• M20: 5,544,845 km (0.091 R)
• M21: 6,889,730 km (0.116 R)
• M22: 7,616,925 km (0.096 R)
• M23: 7,914,625 km (0.116 R)
• M24: 8,330,208 km (0.109 R)
• M25: 8,521,394 km (0.088 R)
• M26: 9,300,948 km (0.057 R)
• M27: 9,699,178 km (0.101 R)
• M28: 11,644,848 km (0.077 R)
• M29: 12,247,129 km (0.106 R)
• M30: 12,464,644 km (0.066 R)
• M31: 12,683,506 km (0.104 R)
• M32: 13,303,140 km (0.119 R)
• M33: 13,481,910 km (0.116 R)
• M34: 13,796,813 km (0.08 R)
• M35: 14,802,111 km (0.029 R)
• M36: 14,894,712 km (0.096 R)
• M37: 15,736,499 km (0.07 R)
• M38: 16,258,446 km (0.065 R)
• M39: 16,354,039 km (0.105 R)
• M40: 16,593,545 km (0.062 R)
• M41: 17,563,688 km (0.109 R)
• M42: 18,303,299 km (0.092 R)
• M43: 18,502,265 km (0.107 R)
• M44: 18,701,978 km (0.079 R)
• M45: 19,660,152 km (0.054 R)
• M46: 19,711,015 km (0.101 R)
• M47: 20,273,503 km (0.113 R)
• M48: 21,414,187 km (0.108 R)
• M49: 21,623,923 km (0.079 R)
• M50: 21,781,600 km (0.081 R)
• M51: 21,886,916 km (0.087 R)
• M52: 21,992,383 km (0.083 R)
• M53: 22,150,957 km (0.105 R)
• M54: 22,735,735 km (0.068 R)
• M55: 23,325,450 km (0.116 R)
• M56: 23,541,170 km (0.119 R)
• M57: 23,811,792 km (0.076 R)
• M58: 24,137,916 km (0.098 R)
• M59: 24,246,972 km (0.119 R)
• M60: 25,346,068 km (0.067 R)
• M61: 25,957,475 km (0.079 R)
• M62: 26,237,073 km (0.086 R)
• M63: 26,517,569 km (0.056 R)
• M64: 28,221,638 km (0.092 R)
• M65: 29,902,370 km (0.102 R)
• M66: 30,019,506 km (0.088 R)
• M67: 30,136,790 km (0.069 R)
• M68: 30,312,867 km (0.062 R)
• M69: 30,489,392 km (0.098 R)
• M70: 30,607,276 km (0.1 R)
• M71: 30,843,491 km (0.071 R)
• M72: 31,317,716 km (0.101 R)
• M73: 32,153,370 km (0.114 R)
• M74: 32,393,474 km (0.039 R)
• M75: 32,754,753 km (0.119 R)
• M76: 32,815,041 km (0.07 R)
• M77: 33,056,791 km (0.089 R)
• M78: 33,542,087 km (0.116 R)
• M79: 34,213,183 km (0.115 R)
• M80: 34,642,529 km (0.085 R)
• M81: 35,135,304 km (0.113 R)
• M82: 35,630,622 km (0.085 R)
• M83: 36,878,717 km (0.032 R)
• M84: 37,318,834 km (0.093 R)
• M85: 38,331,612 km (0.075 R)
• M86: 38,586,228 km (0.036 R)
• M87: 38,969,198 km (0.114 R)
• M88: 39,161,132 km (0.086 R)
• M89: 40,060,963 km (0.036 R)
• M90: 40,190,066 km (0.08 R)
• M91: 40,772,900 km (0.09 R)
• M92: 42,340,536 km (0.074 R)
• M93: 42,999,514 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit