🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 15.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 169.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.68 AU - 0.9 AU

Year: 258 Days

Day: 39.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,988,310 km

• M1: 103,671 km (0.062 R)
• M2: 254,765 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.19 AU - 1.75 AU

Year: 654 Days

Day: 23.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.15 AU - 3.11 AU

Year: 1566 Days

Day: 38.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.64 AU - 3.56 AU

Year: 2004 Days

Day: 14.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 11.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.33 AU - 6.09 AU

Year: 4365 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,988,310 km

• M1: 156,330 km (0.057 R)
• M2: 235,168 km (0.074 R)
• M3: 314,904 km (0.062 R)
• M4: 402,418 km (0.119 R)
• M5: 573,259 km (0.088 R)
• M6: 867,817 km (0.055 R)
• M7: 946,207 km (0.089 R)
• M8: 1,273,078 km (0.113 R)
• M9: 1,376,899 km (0.091 R)
• M10: 1,497,325 km (0.098 R)
• M11: 1,749,098 km (0.097 R)
• M12: 1,836,164 km (0.101 R)
• M13: 2,214,946 km (0.086 R)
• M14: 2,325,648 km (0.119 R)
• M15: 2,820,668 km (0.103 R)
• M16: 3,531,258 km (0.054 R)
• M17: 4,080,432 km (0.082 R)
• M18: 4,434,829 km (0.096 R)
• M19: 4,819,744 km (0.114 R)
• M20: 5,047,582 km (0.099 R)
• M21: 5,131,357 km (0.115 R)
• M22: 5,796,170 km (0.07 R)
• M23: 6,420,142 km (0.045 R)
• M24: 6,625,241 km (0.047 R)
• M25: 6,925,484 km (0.114 R)
• M26: 7,042,170 km (0.096 R)
• M27: 7,159,455 km (0.12 R)
• M28: 7,348,547 km (0.073 R)
• M29: 7,611,240 km (0.03 R)
• M30: 8,343,372 km (0.077 R)
• M31: 8,818,794 km (0.094 R)
• M32: 8,970,786 km (0.103 R)
• M33: 9,047,081 km (0.095 R)
• M34: 9,717,578 km (0.046 R)
• M35: 9,900,836 km (0.081 R)
• M36: 9,979,674 km (0.081 R)
• M37: 10,270,791 km (0.118 R)
• M38: 11,243,028 km (0.066 R)
• M39: 11,352,833 km (0.042 R)
• M40: 11,991,466 km (0.062 R)
• M41: 12,188,187 km (0.071 R)
• M42: 12,870,653 km (0.117 R)
• M43: 13,274,567 km (0.108 R)
• M44: 13,565,535 km (0.08 R)
• M45: 13,711,991 km (0.103 R)
• M46: 14,094,812 km (0.045 R)
• M47: 14,660,741 km (0.115 R)
• M48: 15,295,036 km (0.066 R)
• M49: 15,753,553 km (0.086 R)
• M50: 15,969,124 km (0.101 R)
• M51: 16,061,725 km (0.112 R)
• M52: 16,465,340 km (0.085 R)
• M53: 17,282,743 km (0.057 R)
• M54: 17,505,045 km (0.112 R)
• M55: 17,632,503 km (0.116 R)
• M56: 17,952,492 km (0.094 R)
• M57: 19,022,267 km (0.12 R)
• M58: 19,482,280 km (0.046 R)
• M59: 19,614,525 km (0.1 R)
• M60: 19,713,708 km (0.118 R)
• M61: 20,112,536 km (0.113 R)
• M62: 20,614,886 km (0.099 R)
• M63: 20,952,079 km (0.03 R)
• M64: 21,155,233 km (0.113 R)
• M65: 23,468,316 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 14.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.53 AU - 8.39 AU

Year: 6740 Days

Day: 10.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,988,310 km

• M1: 178,919 km (0.076 R)
• M2: 313,108 km (0.112 R)
• M3: 426,354 km (0.12 R)
• M4: 827,426 km (0.085 R)
• M5: 949,348 km (0.083 R)
• M6: 1,078,301 km (0.099 R)
• M7: 1,167,761 km (0.072 R)
• M8: 1,323,044 km (0.107 R)
• M9: 1,655,450 km (0.1 R)
• M10: 1,778,419 km (0.045 R)
• M11: 2,033,633 km (0.041 R)
• M12: 2,601,058 km (0.112 R)
• M13: 2,808,102 km (0.098 R)
• M14: 3,020,680 km (0.062 R)
• M15: 3,971,674 km (0.07 R)
• M16: 4,332,953 km (0.077 R)
• M17: 4,431,089 km (0.095 R)
• M18: 4,629,605 km (0.09 R)
• M19: 4,755,268 km (0.111 R)
• M20: 5,720,323 km (0.104 R)
• M21: 5,964,168 km (0.109 R)
• M22: 6,128,726 km (0.063 R)
• M23: 6,294,779 km (0.104 R)
• M24: 6,830,639 km (0.11 R)
• M25: 7,322,517 km (0.085 R)
• M26: 7,856,132 km (0.113 R)
• M27: 8,249,275 km (0.104 R)
• M28: 8,340,979 km (0.105 R)
• M29: 8,649,001 km (0.033 R)
• M30: 8,804,433 km (0.117 R)
• M31: 8,960,763 km (0.11 R)
• M32: 9,403,573 km (0.109 R)
• M33: 9,563,493 km (0.112 R)
• M34: 9,756,474 km (0.081 R)
• M35: 10,641,345 km (0.079 R)
• M36: 10,741,277 km (0.068 R)
• M37: 12,452,377 km (0.107 R)
• M38: 12,840,135 km (0.086 R)
• M39: 13,017,708 km (0.117 R)
• M40: 13,375,396 km (0.09 R)
• M41: 13,591,565 km (0.113 R)
• M42: 13,990,842 km (0.094 R)
• M43: 14,763,963 km (0.103 R)
• M44: 15,099,511 km (0.096 R)
• M45: 15,513,150 km (0.094 R)
• M46: 15,816,235 km (0.097 R)
• M47: 16,466,986 km (0.104 R)
• M48: 17,558,003 km (0.057 R)
• M49: 17,794,816 km (0.102 R)
• M50: 17,953,240 km (0.099 R)
• M51: 18,112,113 km (0.054 R)
• M52: 18,873,567 km (0.1 R)
• M53: 20,055,839 km (0.084 R)
• M54: 20,635,231 km (0.117 R)
• M55: 21,388,157 km (0.073 R)
• M56: 22,192,844 km (0.091 R)
• M57: 22,363,535 km (0.109 R)
• M58: 22,791,984 km (0.109 R)
• M59: 23,831,689 km (0.104 R)
• M60: 24,006,419 km (0.047 R)
• M61: 24,931,084 km (0.113 R)
• M62: 25,152,937 km (0.025 R)
• M63: 25,598,589 km (0.096 R)
• M64: 25,732,779 km (0.06 R)
• M65: 26,227,050 km (0.055 R)
• M66: 26,362,286 km (0.12 R)
• M67: 26,905,925 km (0.114 R)
• M68: 26,996,881 km (0.112 R)
• M69: 27,179,091 km (0.087 R)
• M70: 28,466,231 km (0.117 R)
• M71: 29,070,606 km (0.115 R)
• M72: 29,304,128 km (0.12 R)
• M73: 29,585,223 km (0.113 R)
• M74: 29,820,241 km (0.059 R)
• M75: 30,339,346 km (0.079 R)
• M76: 30,481,314 km (0.07 R)
• M77: 30,576,159 km (0.089 R)
• M78: 31,051,880 km (0.077 R)
• M79: 31,770,100 km (0.055 R)
• M80: 32,445,385 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 9.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.17 AU - 13.19 AU

Year: 12812 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,988,310 km

• M1: 176,974 km (0.116 R)
• M2: 260,450 km (0.076 R)
• M3: 548,575 km (0.071 R)
• M4: 762,650 km (0.048 R)
• M5: 852,259 km (0.12 R)
• M6: 964,906 km (0.043 R)
• M7: 1,333,515 km (0.052 R)
• M8: 1,579,604 km (0.117 R)
• M9: 1,696,440 km (0.087 R)
• M10: 1,816,118 km (0.1 R)
• M11: 1,938,788 km (0.051 R)
• M12: 2,064,151 km (0.117 R)
• M13: 2,323,255 km (0.11 R)
• M14: 2,787,906 km (0.09 R)
• M15: 3,221,590 km (0.119 R)
• M16: 3,311,050 km (0.06 R)
• M17: 3,614,883 km (0.068 R)
• M18: 3,927,692 km (0.081 R)
• M19: 4,087,463 km (0.115 R)
• M20: 4,347,763 km (0.092 R)
• M21: 4,714,278 km (0.073 R)
• M22: 5,021,701 km (0.069 R)
• M23: 5,370,863 km (0.026 R)
• M24: 6,768,855 km (0.093 R)
• M25: 6,922,342 km (0.07 R)
• M26: 7,271,803 km (0.12 R)
• M27: 7,389,686 km (0.102 R)
• M28: 8,354,742 km (0.12 R)
• M29: 9,189,049 km (0.066 R)
• M30: 9,918,937 km (0.11 R)
• M31: 10,268,847 km (0.035 R)
• M32: 10,356,960 km (0.107 R)
• M33: 11,571,246 km (0.09 R)
• M34: 11,754,952 km (0.118 R)
• M35: 11,985,931 km (0.085 R)
• M36: 12,925,106 km (0.101 R)
• M37: 13,259,308 km (0.047 R)
• M38: 13,548,032 km (0.055 R)
• M39: 14,180,981 km (0.104 R)
• M40: 14,279,117 km (0.105 R)
• M41: 14,525,654 km (0.073 R)
• M42: 15,022,917 km (0.108 R)
• M43: 15,123,148 km (0.12 R)
• M44: 16,239,298 km (0.12 R)
• M45: 17,645,069 km (0.077 R)
• M46: 17,803,643 km (0.113 R)
• M47: 18,335,762 km (0.119 R)
• M48: 19,415,560 km (0.103 R)
• M49: 19,524,766 km (0.106 R)
• M50: 19,963,237 km (0.068 R)
• M51: 20,238,946 km (0.105 R)
• M52: 20,682,803 km (0.089 R)
• M53: 21,073,702 km (0.102 R)
• M54: 21,354,498 km (0.087 R)
• M55: 21,749,586 km (0.107 R)
• M56: 23,065,000 km (0.069 R)
• M57: 24,112,334 km (0.115 R)
• M58: 24,878,275 km (0.078 R)
• M59: 25,712,134 km (0.115 R)
• M60: 25,772,123 km (0.12 R)
• M61: 26,313,368 km (0.077 R)
• M62: 29,138,224 km (0.088 R)
• M63: 31,993,300 km (0.11 R)
• M64: 32,964,788 km (0.069 R)
• M65: 33,880,028 km (0.115 R)
• M66: 34,208,994 km (0.07 R)
• M67: 35,535,329 km (0.033 R)
• M68: 36,070,590 km (0.066 R)
• M69: 37,488,329 km (0.099 R)
• M70: 39,683,528 km (0.114 R)
• M71: 40,447,674 km (0.109 R)
• M72: 41,286,768 km (0.077 R)
• M73: 41,567,863 km (0.045 R)
• M74: 43,338,503 km (0.062 R)
• M75: 44,556,529 km (0.078 R)
• M76: 45,061,422 km (0.104 R)
• M77: 45,640,665 km (0.053 R)
• M78: 45,931,184 km (0.073 R)
• M79: 46,441,163 km (0.053 R)
• M80: 47,026,240 km (0.05 R)
• M81: 47,761,065 km (0.118 R)
• M82: 48,056,072 km (0.1 R)
• M83: 48,647,881 km (0.072 R)
• M84: 49,540,232 km (0.079 R)
• M85: 49,614,732 km (0.043 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 12,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit