🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.23 AU - 1.33 AU

Year: 516 Days

Day: 25.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,428,454 km

• M1: 62,682 km (0.037 R)
• M2: 221,106 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.32 AU - 2.18 AU

Year: 825 Days

Day: 40.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,428,454 km

• M1: 450,140 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.63 AU - 2.65 AU

Year: 1529 Days

Day: 24.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.05 AU - 3.35 AU

Year: 2040 Days

Day: 16.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.94 AU - 4.36 AU

Year: 2486 Days

Day: 16.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,428,454 km

• M1: 2,115,164 km (0.102 R)
• M2: 2,988,217 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.24 AU - 5.06 AU

Year: 3013 Days

Day: 30.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,428,454 km

• M1: 1,061,846 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 14.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.43 AU - 6.75 AU

Year: 4711 Days

Day: 13.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,428,454 km

• M1: 195,076 km (0.073 R)
• M2: 326,572 km (0.112 R)
• M3: 481,406 km (0.104 R)
• M4: 688,300 km (0.115 R)
• M5: 927,806 km (0.097 R)
• M6: 1,041,201 km (0.058 R)
• M7: 1,372,411 km (0.097 R)
• M8: 1,639,892 km (0.119 R)
• M9: 2,058,317 km (0.12 R)
• M10: 2,226,016 km (0.086 R)
• M11: 2,414,210 km (0.085 R)
• M12: 2,942,441 km (0.043 R)
• M13: 3,097,574 km (0.07 R)
• M14: 3,488,473 km (0.115 R)
• M15: 3,689,981 km (0.076 R)
• M16: 4,239,903 km (0.1 R)
• M17: 4,337,291 km (0.067 R)
• M18: 4,514,714 km (0.073 R)
• M19: 4,979,066 km (0.115 R)
• M20: 5,165,016 km (0.112 R)
• M21: 5,311,173 km (0.067 R)
• M22: 5,693,695 km (0.06 R)
• M23: 5,801,555 km (0.104 R)
• M24: 6,173,306 km (0.08 R)
• M25: 6,351,028 km (0.061 R)
• M26: 6,825,702 km (0.11 R)
• M27: 7,218,396 km (0.115 R)
• M28: 8,342,475 km (0.107 R)
• M29: 9,240,212 km (0.108 R)
• M30: 9,443,964 km (0.076 R)
• M31: 9,804,046 km (0.111 R)
• M32: 9,907,717 km (0.081 R)
• M33: 10,965,075 km (0.099 R)
• M34: 11,343,707 km (0.09 R)
• M35: 11,452,615 km (0.075 R)
• M36: 12,197,313 km (0.118 R)
• M37: 12,336,888 km (0.115 R)
• M38: 12,730,629 km (0.103 R)
• M39: 12,844,024 km (0.07 R)
• M40: 13,100,136 km (0.111 R)
• M41: 13,473,083 km (0.036 R)
• M42: 13,733,234 km (0.032 R)
• M43: 14,435,447 km (0.086 R)
• M44: 15,692,368 km (0.051 R)
• M45: 16,457,262 km (0.111 R)
• M46: 16,673,580 km (0.087 R)
• M47: 17,202,858 km (0.079 R)
• M48: 17,737,820 km (0.089 R)
• M49: 18,214,289 km (0.07 R)
• M50: 18,791,587 km (0.105 R)
• M51: 19,082,555 km (0.096 R)
• M52: 19,832,938 km (0.037 R)
• M53: 20,096,230 km (0.09 R)
• M54: 20,559,834 km (0.117 R)
• M55: 20,826,268 km (0.115 R)
• M56: 21,801,795 km (0.065 R)
• M57: 22,551,729 km (0.086 R)
• M58: 22,723,468 km (0.056 R)
• M59: 23,137,106 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 15

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.56 AU - 9.16 AU

Year: 7855 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 133.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,428,454 km

• M1: 189,840 km (0.051 R)
• M2: 387,010 km (0.102 R)
• M3: 572,810 km (0.062 R)
• M4: 881,431 km (0.11 R)
• M5: 1,048,980 km (0.112 R)
• M6: 1,262,008 km (0.095 R)
• M7: 1,365,380 km (0.076 R)
• M8: 1,618,799 km (0.102 R)
• M9: 2,008,351 km (0.052 R)
• M10: 2,515,039 km (0.085 R)
• M11: 2,968,022 km (0.109 R)
• M12: 3,108,943 km (0.043 R)
• M13: 3,324,813 km (0.118 R)
• M14: 3,595,435 km (0.037 R)
• M15: 4,002,192 km (0.046 R)
• M16: 4,211,330 km (0.085 R)
• M17: 4,343,873 km (0.12 R)
• M18: 4,613,150 km (0.114 R)
• M19: 4,943,761 km (0.086 R)
• M20: 5,196,731 km (0.082 R)
• M21: 5,540,956 km (0.043 R)
• M22: 5,833,419 km (0.044 R)
• M23: 6,495,091 km (0.089 R)
• M24: 6,772,595 km (0.107 R)
• M25: 7,085,703 km (0.092 R)
• M26: 7,467,776 km (0.11 R)
• M27: 8,119,574 km (0.1 R)
• M28: 8,485,939 km (0.111 R)
• M29: 8,755,814 km (0.04 R)
• M30: 9,062,938 km (0.084 R)
• M31: 9,200,568 km (0.077 R)
• M32: 9,793,125 km (0.047 R)
• M33: 9,899,041 km (0.117 R)
• M34: 10,869,332 km (0.078 R)
• M35: 11,015,639 km (0.091 R)
• M36: 11,384,398 km (0.105 R)
• M37: 11,794,745 km (0.097 R)
• M38: 12,938,570 km (0.114 R)
• M39: 13,602,336 km (0.092 R)
• M40: 13,878,942 km (0.039 R)
• M41: 14,157,494 km (0.095 R)
• M42: 14,719,982 km (0.086 R)
• M43: 15,208,120 km (0.098 R)
• M44: 15,577,626 km (0.12 R)
• M45: 15,825,660 km (0.036 R)
• M46: 17,384,021 km (0.054 R)
• M47: 17,684,263 km (0.073 R)
• M48: 17,943,068 km (0.12 R)
• M49: 19,123,245 km (0.095 R)
• M50: 19,300,220 km (0.108 R)
• M51: 19,477,643 km (0.078 R)
• M52: 19,744,974 km (0.098 R)
• M53: 19,879,163 km (0.063 R)
• M54: 20,917,373 km (0.102 R)
• M55: 21,558,100 km (0.093 R)
• M56: 22,531,235 km (0.112 R)
• M57: 22,718,232 km (0.096 R)
• M58: 23,140,846 km (0.074 R)
• M59: 23,566,003 km (0.117 R)
• M60: 25,244,192 km (0.112 R)
• M61: 25,389,751 km (0.114 R)
• M62: 26,220,318 km (0.069 R)
• M63: 26,762,610 km (0.083 R)
• M64: 28,411,328 km (0.101 R)
• M65: 29,733,474 km (0.113 R)
• M66: 30,144,270 km (0.104 R)
• M67: 30,298,805 km (0.042 R)
• M68: 31,127,577 km (0.111 R)
• M69: 32,807,411 km (0.117 R)
• M70: 32,913,327 km (0.089 R)
• M71: 33,498,254 km (0.093 R)
• M72: 34,678,282 km (0.078 R)
• M73: 35,545,052 km (0.084 R)
• M74: 36,199,842 km (0.114 R)
• M75: 36,748,567 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 14.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.87 AU - 12.79 AU

Year: 15433 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,428,454 km

• M1: 215,271 km (0.076 R)
• M2: 352,004 km (0.107 R)
• M3: 505,641 km (0.073 R)
• M4: 609,462 km (0.106 R)
• M5: 862,282 km (0.116 R)
• M6: 1,234,631 km (0.071 R)
• M7: 1,776,624 km (0.107 R)
• M8: 2,918,954 km (0.048 R)
• M9: 3,123,454 km (0.049 R)
• M10: 3,766,126 km (0.091 R)
• M11: 4,250,375 km (0.117 R)
• M12: 4,652,195 km (0.1 R)
• M13: 5,101,587 km (0.111 R)
• M14: 6,609,384 km (0.045 R)
• M15: 6,725,023 km (0.107 R)
• M16: 6,958,096 km (0.111 R)
• M17: 8,246,134 km (0.088 R)
• M18: 8,537,700 km (0.075 R)
• M19: 9,131,155 km (0.118 R)
• M20: 9,389,660 km (0.119 R)
• M21: 9,957,982 km (0.038 R)
• M22: 10,090,676 km (0.116 R)
• M23: 10,224,117 km (0.119 R)
• M24: 10,358,007 km (0.112 R)
• M25: 10,672,910 km (0.107 R)
• M26: 10,899,701 km (0.117 R)
• M27: 11,729,520 km (0.056 R)
• M28: 11,963,791 km (0.069 R)
• M29: 13,352,358 km (0.109 R)
• M30: 13,744,454 km (0.061 R)
• M31: 14,943,331 km (0.105 R)
• M32: 16,279,839 km (0.095 R)
• M33: 16,698,713 km (0.109 R)
• M34: 17,015,262 km (0.081 R)
• M35: 17,121,177 km (0.11 R)
• M36: 17,440,419 km (0.111 R)
• M37: 17,815,311 km (0.117 R)
• M38: 18,355,509 km (0.069 R)
• M39: 18,627,628 km (0.113 R)
• M40: 18,846,340 km (0.11 R)
• M41: 19,452,211 km (0.11 R)
• M42: 20,008,416 km (0.093 R)
• M43: 21,479,262 km (0.096 R)
• M44: 21,593,854 km (0.105 R)
• M45: 21,823,637 km (0.118 R)
• M46: 22,867,680 km (0.12 R)
• M47: 23,513,793 km (0.065 R)
• M48: 23,809,548 km (0.097 R)
• M49: 23,928,179 km (0.104 R)
• M50: 24,584,016 km (0.092 R)
• M51: 24,703,844 km (0.027 R)
• M52: 24,884,110 km (0.106 R)
• M53: 25,064,824 km (0.026 R)
• M54: 25,488,036 km (0.086 R)
• M55: 26,096,750 km (0.102 R)
• M56: 26,648,617 km (0.081 R)
• M57: 26,833,520 km (0.105 R)
• M58: 26,956,938 km (0.047 R)
• M59: 30,168,804 km (0.081 R)
• M60: 30,425,813 km (0.041 R)
• M61: 30,941,926 km (0.106 R)
• M62: 31,071,478 km (0.033 R)
• M63: 31,787,004 km (0.106 R)
• M64: 32,705,535 km (0.081 R)
• M65: 32,903,453 km (0.086 R)
• M66: 33,433,329 km (0.076 R)
• M67: 34,032,768 km (0.116 R)
• M68: 34,501,458 km (0.116 R)
• M69: 35,852,326 km (0.11 R)
• M70: 36,534,343 km (0.101 R)
• M71: 37,772,714 km (0.094 R)
• M72: 37,911,092 km (0.039 R)
• M73: 38,745,250 km (0.113 R)
• M74: 40,008,006 km (0.079 R)
• M75: 40,149,077 km (0.119 R)
• M76: 40,431,817 km (0.111 R)
• M77: 40,786,214 km (0.076 R)
• M78: 40,999,391 km (0.055 R)
• M79: 42,357,740 km (0.067 R)
• M80: 42,934,140 km (0.116 R)
• M81: 44,313,432 km (0.112 R)
• M82: 47,264,550 km (0.078 R)
• M83: 49,595,135 km (0.099 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 14.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.59 AU - 15.61 AU

Year: 15942 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,428,454 km

• M1: 191,186 km (0.111 R)
• M2: 352,453 km (0.078 R)
• M3: 582,085 km (0.099 R)
• M4: 1,148,612 km (0.091 R)
• M5: 1,488,200 km (0.101 R)
• M6: 2,091,378 km (0.077 R)
• M7: 2,367,237 km (0.072 R)
• M8: 2,841,163 km (0.072 R)
• M9: 3,814,596 km (0.12 R)
• M10: 3,983,043 km (0.057 R)
• M11: 4,283,585 km (0.037 R)
• M12: 4,591,757 km (0.047 R)
• M13: 4,748,536 km (0.068 R)
• M14: 6,488,658 km (0.082 R)
• M15: 6,920,098 km (0.073 R)
• M16: 7,944,844 km (0.027 R)
• M17: 8,106,858 km (0.098 R)
• M18: 8,516,457 km (0.027 R)
• M19: 9,017,012 km (0.108 R)
• M20: 10,046,843 km (0.095 R)
• M21: 10,487,110 km (0.083 R)
• M22: 11,144,144 km (0.088 R)
• M23: 11,508,115 km (0.038 R)
• M24: 12,341,675 km (0.109 R)
• M25: 12,655,232 km (0.112 R)
• M26: 12,939,917 km (0.097 R)
• M27: 13,354,602 km (0.064 R)
• M28: 13,483,256 km (0.073 R)
• M29: 13,806,238 km (0.078 R)
• M30: 14,164,674 km (0.113 R)
• M31: 14,658,347 km (0.084 R)
• M32: 15,561,320 km (0.088 R)
• M33: 16,104,809 km (0.115 R)
• M34: 17,036,355 km (0.068 R)
• M35: 18,020,709 km (0.067 R)
• M36: 19,971,017 km (0.118 R)
• M37: 20,376,576 km (0.101 R)
• M38: 20,561,779 km (0.118 R)
• M39: 20,784,679 km (0.102 R)
• M40: 21,836,053 km (0.099 R)
• M41: 22,559,359 km (0.067 R)
• M42: 23,561,814 km (0.097 R)
• M43: 24,342,865 km (0.079 R)
• M44: 26,493,932 km (0.106 R)
• M45: 26,736,580 km (0.113 R)
• M46: 26,939,435 km (0.116 R)
• M47: 27,102,197 km (0.115 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit