🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 25.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.88 AU - 1.2 AU

Year: 389 Days

Day: 38.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,355,383 km

• M1: 831,914 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.62 AU - 2.06 AU

Year: 916 Days

Day: 18.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.43 AU - 4.73 AU

Year: 3025 Days

Day: 19 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.09 AU - 4.63 AU

Year: 3342 Days

Day: 41 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.19 AU - 5.13 AU

Year: 3693 Days

Day: 22.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 14.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.82 AU - 7.7 AU

Year: 5750 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,355,383 km

• M1: 178,769 km (0.09 R)
• M2: 324,478 km (0.07 R)
• M3: 571,464 km (0.12 R)
• M4: 1,006,644 km (0.069 R)
• M5: 1,366,577 km (0.078 R)
• M6: 1,554,023 km (0.094 R)
• M7: 1,684,023 km (0.064 R)
• M8: 2,096,614 km (0.057 R)
• M9: 2,541,369 km (0.079 R)
• M10: 2,637,859 km (0.055 R)
• M11: 2,735,547 km (0.116 R)
• M12: 2,894,569 km (0.067 R)
• M13: 3,518,542 km (0.071 R)
• M14: 4,206,991 km (0.061 R)
• M15: 4,321,882 km (0.119 R)
• M16: 4,744,796 km (0.11 R)
• M17: 4,912,794 km (0.118 R)
• M18: 5,009,883 km (0.045 R)
• M19: 5,107,421 km (0.106 R)
• M20: 5,454,189 km (0.097 R)
• M21: 5,579,851 km (0.111 R)
• M22: 5,681,129 km (0.093 R)
• M23: 6,433,905 km (0.072 R)
• M24: 6,540,269 km (0.062 R)
• M25: 7,163,195 km (0.063 R)
• M26: 7,720,447 km (0.077 R)
• M27: 9,234,078 km (0.111 R)
• M28: 9,414,643 km (0.082 R)
• M29: 9,994,035 km (0.108 R)
• M30: 10,148,420 km (0.05 R)
• M31: 10,272,587 km (0.115 R)
• M32: 10,553,681 km (0.093 R)
• M33: 11,027,906 km (0.087 R)
• M34: 11,315,882 km (0.026 R)
• M35: 12,658,673 km (0.069 R)
• M36: 12,759,053 km (0.05 R)
• M37: 13,230,286 km (0.073 R)
• M38: 13,434,038 km (0.105 R)
• M39: 13,536,363 km (0.039 R)
• M40: 13,707,354 km (0.049 R)
• M41: 13,913,649 km (0.081 R)
• M42: 14,155,549 km (0.082 R)
• M43: 15,350,238 km (0.084 R)
• M44: 15,779,583 km (0.105 R)
• M45: 16,577,090 km (0.119 R)
• M46: 16,833,650 km (0.069 R)
• M47: 17,091,407 km (0.068 R)
• M48: 18,098,350 km (0.05 R)
• M49: 18,780,217 km (0.091 R)
• M50: 18,932,957 km (0.109 R)
• M51: 19,162,739 km (0.119 R)
• M52: 19,702,488 km (0.054 R)
• M53: 19,818,876 km (0.112 R)
• M54: 20,169,234 km (0.106 R)
• M55: 20,286,518 km (0.032 R)
• M56: 20,600,225 km (0.094 R)
• M57: 21,153,289 km (0.101 R)
• M58: 22,273,926 km (0.117 R)
• M59: 22,435,641 km (0.068 R)
• M60: 22,800,810 km (0.061 R)
• M61: 23,825,705 km (0.08 R)
• M62: 24,032,449 km (0.072 R)
• M63: 24,656,272 km (0.053 R)
• M64: 24,781,785 km (0.069 R)
• M65: 25,117,333 km (0.092 R)
• M66: 25,665,609 km (0.102 R)
• M67: 26,090,168 km (0.094 R)
• M68: 26,645,625 km (0.104 R)
• M69: 26,817,363 km (0.106 R)
• M70: 29,126,705 km (0.08 R)
• M71: 29,569,515 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750

Radius: 8

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.85 AU - 16.49 AU

Year: 18553 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,355,383 km

• M1: 279,449 km (0.108 R)
• M2: 359,334 km (0.111 R)
• M3: 411,843 km (0.043 R)
• M4: 763,697 km (0.086 R)
• M5: 858,542 km (0.067 R)
• M6: 957,426 km (0.09 R)
• M7: 1,008,439 km (0.086 R)
• M8: 1,194,389 km (0.066 R)
• M9: 1,391,410 km (0.119 R)
• M10: 1,629,570 km (0.105 R)
• M11: 2,212,253 km (0.097 R)
• M12: 2,280,769 km (0.041 R)
• M13: 3,510,912 km (0.055 R)
• M14: 4,341,031 km (0.088 R)
• M15: 4,778,006 km (0.117 R)
• M16: 6,662,790 km (0.03 R)
• M17: 6,862,802 km (0.089 R)
• M18: 7,371,136 km (0.055 R)
• M19: 7,422,598 km (0.103 R)
• M20: 7,682,000 km (0.067 R)
• M21: 7,734,210 km (0.091 R)
• M22: 7,839,078 km (0.101 R)
• M23: 7,891,587 km (0.086 R)
• M24: 8,263,038 km (0.111 R)
• M25: 8,477,861 km (0.05 R)
• M26: 10,550,839 km (0.067 R)
• M27: 11,018,781 km (0.038 R)
• M28: 11,196,054 km (0.077 R)
• M29: 11,255,295 km (0.106 R)
• M30: 12,096,334 km (0.102 R)
• M31: 12,157,071 km (0.097 R)
• M32: 12,462,849 km (0.086 R)
• M33: 13,332,461 km (0.072 R)
• M34: 15,064,206 km (0.108 R)
• M35: 16,459,356 km (0.108 R)
• M36: 17,001,648 km (0.097 R)
• M37: 18,034,173 km (0.051 R)
• M38: 21,841,888 km (0.109 R)
• M39: 23,568,696 km (0.029 R)
• M40: 23,797,281 km (0.089 R)
• M41: 24,026,465 km (0.113 R)
• M42: 24,950,531 km (0.104 R)
• M43: 26,358,546 km (0.059 R)
• M44: 28,194,711 km (0.119 R)
• M45: 28,356,426 km (0.091 R)
• M46: 28,437,358 km (0.094 R)
• M47: 28,599,373 km (0.06 R)
• M48: 30,402,476 km (0.102 R)
• M49: 31,150,765 km (0.1 R)
• M50: 31,234,240 km (0.06 R)
• M51: 31,401,491 km (0.097 R)
• M52: 32,326,604 km (0.11 R)
• M53: 32,835,087 km (0.116 R)
• M54: 34,894,900 km (0.104 R)
• M55: 34,981,667 km (0.106 R)
• M56: 36,555,137 km (0.115 R)
• M57: 38,958,427 km (0.118 R)
• M58: 39,770,744 km (0.1 R)
• M59: 40,588,745 km (0.099 R)
• M60: 40,954,063 km (0.093 R)
• M61: 42,333,654 km (0.091 R)
• M62: 42,889,710 km (0.088 R)
• M63: 43,075,660 km (0.118 R)
• M64: 43,354,959 km (0.079 R)
• M65: 43,728,505 km (0.088 R)
• M66: 45,801,333 km (0.048 R)
• M67: 45,896,328 km (0.088 R)
• M68: 47,041,200 km (0.09 R)
• M69: 47,328,877 km (0.088 R)
• M70: 47,809,684 km (0.096 R)
• M71: 48,582,208 km (0.077 R)
• M72: 49,261,681 km (0.053 R)
• M73: 49,456,458 km (0.101 R)
• M74: 51,911,658 km (0.07 R)
• M75: 52,308,242 km (0.053 R)
• M76: 54,205,442 km (0.052 R)
• M77: 54,708,390 km (0.118 R)
• M78: 55,212,984 km (0.096 R)
• M79: 55,820,501 km (0.082 R)
• M80: 56,633,864 km (0.067 R)
• M81: 57,553,742 km (0.098 R)
• M82: 58,684,552 km (0.101 R)
• M83: 62,226,132 km (0.102 R)
• M84: 63,175,181 km (0.051 R)
• M85: 63,280,946 km (0.081 R)
• M86: 64,660,987 km (0.115 R)
• M87: 65,087,640 km (0.109 R)
• M88: 65,836,377 km (0.118 R)
• M89: 66,588,107 km (0.065 R)
• M90: 67,775,016 km (0.115 R)
• M91: 67,883,325 km (0.104 R)
• M92: 70,388,940 km (0.049 R)
• M93: 73,035,625 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.6

Radius: 3.7

Gravity: 25.39 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.83 AU - 18.07 AU

Year: 23384 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,355,383 km

• M1: 77,342 km (0.118 R)
• M2: 222,302 km (0.038 R)
• M3: 361,428 km (0.1 R)
• M4: 646,263 km (0.113 R)
• M5: 776,114 km (0.046 R)
• M6: 1,266,047 km (0.057 R)
• M7: 1,292,675 km (0.03 R)
• M8: 1,373,608 km (0.084 R)
• M9: 2,174,555 km (0.117 R)
• M10: 3,056,434 km (0.081 R)
• M11: 3,237,448 km (0.108 R)
• M12: 3,724,089 km (0.082 R)
• M13: 3,762,386 km (0.075 R)
• M14: 3,956,265 km (0.064 R)
• M15: 6,247,805 km (0.088 R)
• M16: 6,477,289 km (0.039 R)
• M17: 6,756,139 km (0.084 R)
• M18: 7,325,658 km (0.065 R)
• M19: 7,567,558 km (0.092 R)
• M20: 8,358,931 km (0.09 R)
• M21: 8,409,196 km (0.064 R)
• M22: 9,021,051 km (0.07 R)
• M23: 9,072,662 km (0.09 R)
• M24: 9,436,783 km (0.062 R)
• M25: 10,721,231 km (0.071 R)
• M26: 10,775,983 km (0.098 R)
• M27: 11,328,000 km (0.106 R)
• M28: 12,059,384 km (0.032 R)
• M29: 12,690,088 km (0.084 R)
• M30: 12,747,983 km (0.084 R)
• M31: 13,155,487 km (0.104 R)
• M32: 13,983,212 km (0.085 R)
• M33: 14,827,842 km (0.082 R)
• M34: 16,187,986 km (0.12 R)
• M35: 16,946,596 km (0.085 R)
• M36: 17,137,932 km (0.078 R)
• M37: 17,716,577 km (0.115 R)
• M38: 17,846,128 km (0.053 R)
• M39: 17,910,904 km (0.074 R)
• M40: 18,432,552 km (0.102 R)
• M41: 19,959,647 km (0.076 R)
• M42: 20,026,966 km (0.112 R)
• M43: 20,229,372 km (0.068 R)
• M44: 20,568,211 km (0.119 R)
• M45: 20,840,629 km (0.111 R)
• M46: 22,851,075 km (0.081 R)
• M47: 23,274,586 km (0.106 R)
• M48: 23,345,496 km (0.067 R)
• M49: 24,922,407 km (0.03 R)
• M50: 25,358,335 km (0.116 R)
• M51: 25,504,193 km (0.117 R)
• M52: 25,650,350 km (0.114 R)
• M53: 25,943,562 km (0.095 R)
• M54: 26,017,014 km (0.093 R)
• M55: 26,164,219 km (0.059 R)
• M56: 26,533,277 km (0.068 R)
• M57: 27,725,871 km (0.114 R)
• M58: 27,951,315 km (0.045 R)
• M59: 28,102,110 km (0.117 R)
• M60: 28,631,686 km (0.038 R)
• M61: 30,938,336 km (0.095 R)
• M62: 31,016,276 km (0.091 R)
• M63: 31,250,397 km (0.097 R)
• M64: 31,563,505 km (0.111 R)
• M65: 32,350,689 km (0.111 R)
• M66: 33,703,802 km (0.11 R)
• M67: 34,266,439 km (0.096 R)
• M68: 34,994,233 km (0.119 R)
• M69: 36,959,800 km (0.027 R)
• M70: 37,872,496 km (0.111 R)
• M71: 39,635,657 km (0.102 R)
• M72: 39,720,179 km (0.033 R)
• M73: 40,059,318 km (0.061 R)
• M74: 40,399,354 km (0.033 R)
• M75: 41,167,988 km (0.095 R)
• M76: 44,641,949 km (0.098 R)
• M77: 44,818,176 km (0.045 R)
• M78: 45,525,026 km (0.11 R)
• M79: 45,702,449 km (0.099 R)
• M80: 46,324,776 km (0.111 R)
• M81: 46,592,406 km (0.115 R)
• M82: 47,129,164 km (0.087 R)
• M83: 47,308,382 km (0.104 R)
• M84: 48,028,247 km (0.076 R)
• M85: 49,387,343 km (0.119 R)
• M86: 51,773,130 km (0.115 R)
• M87: 54,196,167 km (0.037 R)
• M88: 54,760,600 km (0.027 R)
• M89: 57,995,355 km (0.119 R)
• M90: 58,572,653 km (0.119 R)
• M91: 62,567,664 km (0.092 R)
• M92: 63,456,425 km (0.027 R)
• M93: 64,647,822 km (0.12 R)
• M94: 65,446,226 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit