🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.46 AU - 0.7 AU

Year: 161 Days

Day: 25 Hours

Environment

Temp: 193 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,918,236 km

• M1: 290,220 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.67 AU - 0.83 AU

Year: 237 Days

Day: 30.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,918,236 km

• M1: 33,959 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.85 AU - 0.95 AU

Year: 312 Days

Day: 38.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.84 AU - 1.34 AU

Year: 416 Days

Day: 37.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,918,236 km

• M1: 408,402 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.22 AU - 1.82 AU

Year: 684 Days

Day: 39.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,918,236 km

• M1: 713,881 km (0.099 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 12.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.42 AU - 6.1 AU

Year: 4406 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,918,236 km

• M1: 179,517 km (0.072 R)
• M2: 275,110 km (0.075 R)
• M3: 393,891 km (0.076 R)
• M4: 517,609 km (0.117 R)
• M5: 628,161 km (0.027 R)
• M6: 740,509 km (0.104 R)
• M7: 1,049,579 km (0.085 R)
• M8: 1,168,060 km (0.057 R)
• M9: 1,490,294 km (0.102 R)
• M10: 1,840,951 km (0.105 R)
• M11: 2,241,425 km (0.092 R)
• M12: 2,720,138 km (0.111 R)
• M13: 2,912,820 km (0.112 R)
• M14: 3,004,224 km (0.088 R)
• M15: 3,096,826 km (0.077 R)
• M16: 3,244,030 km (0.075 R)
• M17: 3,448,829 km (0.106 R)
• M18: 3,871,144 km (0.09 R)
• M19: 4,001,145 km (0.099 R)
• M20: 4,191,583 km (0.087 R)
• M21: 4,505,439 km (0.117 R)
• M22: 4,749,882 km (0.08 R)
• M23: 4,982,955 km (0.11 R)
• M24: 5,574,166 km (0.113 R)
• M25: 6,103,593 km (0.115 R)
• M26: 6,562,859 km (0.096 R)
• M27: 6,963,033 km (0.115 R)
• M28: 7,551,102 km (0.096 R)
• M29: 7,970,425 km (0.086 R)
• M30: 8,453,626 km (0.06 R)
• M31: 8,679,968 km (0.029 R)
• M32: 8,831,959 km (0.084 R)
• M33: 9,157,783 km (0.084 R)
• M34: 10,059,559 km (0.101 R)
• M35: 10,399,894 km (0.036 R)
• M36: 10,581,656 km (0.107 R)
• M37: 10,744,119 km (0.114 R)
• M38: 11,988,923 km (0.058 R)
• M39: 12,392,688 km (0.058 R)
• M40: 12,585,519 km (0.12 R)
• M41: 12,736,164 km (0.084 R)
• M42: 12,865,716 km (0.117 R)
• M43: 13,017,558 km (0.114 R)
• M44: 13,104,474 km (0.106 R)
• M45: 13,257,214 km (0.086 R)
• M46: 13,985,157 km (0.108 R)
• M47: 14,410,164 km (0.111 R)
• M48: 14,567,841 km (0.098 R)
• M49: 14,794,033 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 12.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.02 AU - 7.7 AU

Year: 7293 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,918,236 km

• M1: 186,399 km (0.103 R)
• M2: 309,967 km (0.115 R)
• M3: 624,571 km (0.101 R)
• M4: 1,137,841 km (0.113 R)
• M5: 1,885,232 km (0.079 R)
• M6: 2,508,906 km (0.078 R)
• M7: 2,999,138 km (0.117 R)
• M8: 3,647,196 km (0.087 R)
• M9: 3,750,867 km (0.104 R)
• M10: 4,643,069 km (0.057 R)
• M11: 4,897,685 km (0.098 R)
• M12: 5,870,220 km (0.098 R)
• M13: 6,394,411 km (0.097 R)
• M14: 6,551,489 km (0.114 R)
• M15: 6,709,764 km (0.093 R)
• M16: 6,869,385 km (0.108 R)
• M17: 7,062,665 km (0.111 R)
• M18: 7,159,904 km (0.118 R)
• M19: 7,388,788 km (0.088 R)
• M20: 7,487,523 km (0.099 R)
• M21: 8,055,845 km (0.119 R)
• M22: 8,328,113 km (0.119 R)
• M23: 8,881,925 km (0.089 R)
• M24: 9,022,248 km (0.117 R)
• M25: 9,952,148 km (0.056 R)
• M26: 11,138,459 km (0.115 R)
• M27: 11,863,859 km (0.106 R)
• M28: 13,400,528 km (0.063 R)
• M29: 13,885,974 km (0.099 R)
• M30: 14,171,855 km (0.046 R)
• M31: 15,041,019 km (0.101 R)
• M32: 15,418,753 km (0.069 R)
• M33: 16,269,516 km (0.081 R)
• M34: 16,441,554 km (0.085 R)
• M35: 16,917,724 km (0.112 R)
• M36: 17,048,323 km (0.081 R)
• M37: 17,310,568 km (0.09 R)
• M38: 17,618,291 km (0.08 R)
• M39: 18,105,531 km (0.085 R)
• M40: 18,777,076 km (0.116 R)
• M41: 18,912,312 km (0.066 R)
• M42: 19,639,508 km (0.032 R)
• M43: 19,730,912 km (0.108 R)
• M44: 20,190,776 km (0.104 R)
• M45: 20,561,180 km (0.084 R)
• M46: 21,544,038 km (0.046 R)
• M47: 22,830,281 km (0.102 R)
• M48: 23,701,539 km (0.114 R)
• M49: 23,799,076 km (0.117 R)
• M50: 24,880,220 km (0.032 R)
• M51: 25,078,437 km (0.107 R)
• M52: 25,476,667 km (0.11 R)
• M53: 26,633,059 km (0.107 R)
• M54: 26,785,200 km (0.078 R)
• M55: 27,039,366 km (0.087 R)
• M56: 28,063,813 km (0.094 R)
• M57: 28,736,704 km (0.049 R)
• M58: 28,944,794 km (0.112 R)
• M59: 29,782,094 km (0.097 R)
• M60: 31,587,890 km (0.07 R)
• M61: 31,749,007 km (0.093 R)
• M62: 31,964,128 km (0.12 R)
• M63: 32,883,856 km (0.088 R)
• M64: 33,155,974 km (0.107 R)
• M65: 33,812,260 km (0.069 R)
• M66: 33,976,968 km (0.062 R)
• M67: 34,307,280 km (0.077 R)
• M68: 35,193,348 km (0.108 R)
• M69: 35,527,550 km (0.071 R)
• M70: 35,806,699 km (0.104 R)
• M71: 36,311,293 km (0.098 R)
• M72: 36,536,288 km (0.07 R)
• M73: 36,987,774 km (0.037 R)
• M74: 37,270,814 km (0.071 R)
• M75: 37,384,358 km (0.093 R)
• M76: 37,611,448 km (0.119 R)
• M77: 38,238,712 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 12.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.77 AU - 9.73 AU

Year: 9454 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,918,236 km

• M1: 164,558 km (0.072 R)
• M2: 387,608 km (0.11 R)
• M3: 492,626 km (0.046 R)
• M4: 877,092 km (0.049 R)
• M5: 1,182,272 km (0.113 R)
• M6: 1,848,730 km (0.067 R)
• M7: 2,042,909 km (0.116 R)
• M8: 2,131,470 km (0.105 R)
• M9: 2,641,749 km (0.083 R)
• M10: 2,812,141 km (0.068 R)
• M11: 3,189,726 km (0.078 R)
• M12: 4,303,332 km (0.061 R)
• M13: 4,504,841 km (0.111 R)
• M14: 4,917,132 km (0.085 R)
• M15: 5,158,284 km (0.082 R)
• M16: 5,465,259 km (0.112 R)
• M17: 5,746,653 km (0.118 R)
• M18: 6,193,950 km (0.06 R)
• M19: 6,586,345 km (0.064 R)
• M20: 8,200,207 km (0.087 R)
• M21: 8,558,793 km (0.106 R)
• M22: 8,703,604 km (0.051 R)
• M23: 9,254,423 km (0.083 R)
• M24: 9,440,523 km (0.107 R)
• M25: 10,466,765 km (0.074 R)
• M26: 10,660,793 km (0.108 R)
• M27: 10,934,258 km (0.115 R)
• M28: 11,688,530 km (0.085 R)
• M29: 11,809,256 km (0.092 R)
• M30: 12,295,898 km (0.082 R)
• M31: 12,377,728 km (0.049 R)
• M32: 12,624,116 km (0.09 R)
• M33: 12,706,544 km (0.099 R)
• M34: 13,415,039 km (0.091 R)
• M35: 13,795,317 km (0.072 R)
• M36: 14,566,494 km (0.114 R)
• M37: 14,913,711 km (0.067 R)
• M38: 15,088,441 km (0.029 R)
• M39: 15,971,966 km (0.09 R)
• M40: 16,240,345 km (0.093 R)
• M41: 16,963,202 km (0.106 R)
• M42: 18,206,809 km (0.084 R)
• M43: 18,534,129 km (0.088 R)
• M44: 18,910,517 km (0.103 R)
• M45: 19,623,052 km (0.09 R)
• M46: 19,910,429 km (0.05 R)
• M47: 20,586,761 km (0.066 R)
• M48: 20,927,695 km (0.088 R)
• M49: 23,264,862 km (0.094 R)
• M50: 23,976,948 km (0.108 R)
• M51: 24,130,585 km (0.08 R)
• M52: 24,541,531 km (0.111 R)
• M53: 24,851,348 km (0.116 R)
• M54: 25,736,070 km (0.052 R)
• M55: 25,998,315 km (0.079 R)
• M56: 26,103,482 km (0.066 R)
• M57: 27,055,972 km (0.076 R)
• M58: 27,269,149 km (0.072 R)
• M59: 27,482,924 km (0.102 R)
• M60: 27,912,270 km (0.08 R)
• M61: 28,181,696 km (0.096 R)
• M62: 28,506,024 km (0.12 R)
• M63: 29,541,540 km (0.116 R)
• M64: 29,651,345 km (0.073 R)
• M65: 29,981,358 km (0.04 R)
• M66: 30,202,015 km (0.034 R)
• M67: 30,478,621 km (0.083 R)
• M68: 31,986,718 km (0.113 R)
• M69: 32,212,162 km (0.095 R)
• M70: 32,325,108 km (0.06 R)
• M71: 32,608,147 km (0.11 R)
• M72: 32,835,087 km (0.031 R)
• M73: 33,347,609 km (0.096 R)
• M74: 34,843,139 km (0.092 R)
• M75: 35,540,864 km (0.047 R)
• M76: 36,008,507 km (0.091 R)
• M77: 36,478,244 km (0.118 R)
• M78: 36,831,744 km (0.116 R)
• M79: 37,305,071 km (0.117 R)
• M80: 39,037,415 km (0.092 R)
• M81: 40,125,889 km (0.097 R)
• M82: 40,795,938 km (0.1 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: 441 - 11,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit