🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.46 AU - 0.64 AU

Year: 150 Days

Day: 17.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.69 AU - 0.91 AU

Year: 264 Days

Day: 36.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,226,857 km

• M1: 203,752 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.26 AU - 1.78 AU

Year: 691 Days

Day: 25.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.31 AU - 1.89 AU

Year: 747 Days

Day: 36.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.09 AU - 3.31 AU

Year: 1637 Days

Day: 41.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,226,857 km

• M1: 605,572 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.32 AU - 4.08 AU

Year: 2626 Days

Day: 38.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.93 AU - 5.09 AU

Year: 3534 Days

Day: 45.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,226,857 km

• M1: 507,586 km (0.088 R)
• M2: 1,132,157 km (0.098 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 8.3

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.81 AU - 8.91 AU

Year: 8130 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,226,857 km

• M1: 136,433 km (0.069 R)
• M2: 668,702 km (0.105 R)
• M3: 871,108 km (0.054 R)
• M4: 1,093,411 km (0.116 R)
• M5: 1,702,424 km (0.094 R)
• M6: 1,816,866 km (0.088 R)
• M7: 2,102,149 km (0.113 R)
• M8: 2,200,585 km (0.106 R)
• M9: 2,530,598 km (0.064 R)
• M10: 2,661,795 km (0.091 R)
• M11: 2,958,447 km (0.078 R)
• M12: 3,041,175 km (0.079 R)
• M13: 3,294,145 km (0.067 R)
• M14: 3,437,609 km (0.106 R)
• M15: 3,583,318 km (0.117 R)
• M16: 3,760,741 km (0.073 R)
• M17: 4,755,118 km (0.057 R)
• M18: 5,115,050 km (0.091 R)
• M19: 5,449,850 km (0.071 R)
• M20: 5,826,388 km (0.039 R)
• M21: 5,965,365 km (0.111 R)
• M22: 6,460,534 km (0.105 R)
• M23: 6,532,341 km (0.097 R)
• M24: 6,640,649 km (0.08 R)
• M25: 6,713,204 km (0.09 R)
• M26: 7,679,607 km (0.115 R)
• M27: 10,490,251 km (0.085 R)
• M28: 11,259,484 km (0.059 R)
• M29: 11,519,934 km (0.037 R)
• M30: 11,914,423 km (0.091 R)
• M31: 12,357,831 km (0.098 R)
• M32: 12,581,630 km (0.088 R)
• M33: 13,306,581 km (0.109 R)
• M34: 13,489,988 km (0.099 R)
• M35: 14,702,329 km (0.035 R)
• M36: 15,225,622 km (0.102 R)
• M37: 15,321,515 km (0.092 R)
• M38: 15,417,407 km (0.081 R)
• M39: 15,658,409 km (0.052 R)
• M40: 15,900,458 km (0.081 R)
• M41: 16,290,610 km (0.076 R)
• M42: 16,486,733 km (0.09 R)
• M43: 17,030,371 km (0.045 R)
• M44: 18,389,617 km (0.117 R)
• M45: 18,901,841 km (0.097 R)
• M46: 19,056,375 km (0.117 R)
• M47: 19,263,119 km (0.113 R)
• M48: 19,783,271 km (0.06 R)
• M49: 20,308,061 km (0.085 R)
• M50: 21,103,772 km (0.097 R)
• M51: 21,264,141 km (0.12 R)
• M52: 22,072,119 km (0.075 R)
• M53: 22,126,423 km (0.044 R)
• M54: 22,945,022 km (0.088 R)
• M55: 23,607,142 km (0.082 R)
• M56: 23,773,645 km (0.098 R)
• M57: 24,893,534 km (0.073 R)
• M58: 25,744,746 km (0.118 R)
• M59: 25,801,743 km (0.087 R)
• M60: 26,259,961 km (0.105 R)
• M61: 26,605,383 km (0.116 R)
• M62: 27,242,670 km (0.056 R)
• M63: 28,709,477 km (0.109 R)
• M64: 28,827,958 km (0.054 R)
• M65: 28,887,199 km (0.078 R)
• M66: 29,303,381 km (0.063 R)
• M67: 29,541,989 km (0.032 R)
• M68: 29,961,312 km (0.113 R)
• M69: 30,624,180 km (0.099 R)
• M70: 30,866,379 km (0.099 R)
• M71: 31,535,830 km (0.059 R)
• M72: 33,634,987 km (0.116 R)
• M73: 33,947,497 km (0.057 R)
• M74: 34,260,904 km (0.084 R)
• M75: 36,034,088 km (0.08 R)
• M76: 36,225,723 km (0.114 R)
• M77: 36,353,779 km (0.1 R)
• M78: 36,546,161 km (0.075 R)
• M79: 36,867,348 km (0.086 R)
• M80: 37,125,105 km (0.06 R)
• M81: 37,189,582 km (0.107 R)
• M82: 38,031,668 km (0.112 R)
• M83: 39,536,922 km (0.07 R)
• M84: 40,197,546 km (0.092 R)
• M85: 40,529,055 km (0.087 R)
• M86: 40,861,611 km (0.097 R)
• M87: 41,328,805 km (0.115 R)
• M88: 42,200,811 km (0.037 R)
• M89: 42,672,942 km (0.087 R)
• M90: 42,875,797 km (0.045 R)
• M91: 44,304,905 km (0.052 R)
• M92: 44,716,150 km (0.028 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 13.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.8 AU - 10.18 AU

Year: 11650 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,226,857 km

• M1: 186,100 km (0.032 R)
• M2: 322,683 km (0.094 R)
• M3: 439,070 km (0.09 R)
• M4: 607,966 km (0.104 R)
• M5: 1,144,723 km (0.069 R)
• M6: 1,485,656 km (0.112 R)
• M7: 1,606,532 km (0.111 R)
• M8: 1,833,023 km (0.119 R)
• M9: 2,043,357 km (0.088 R)
• M10: 2,179,043 km (0.046 R)
• M11: 2,345,844 km (0.066 R)
• M12: 2,546,006 km (0.107 R)
• M13: 3,025,168 km (0.104 R)
• M14: 3,180,750 km (0.119 R)
• M15: 4,204,747 km (0.037 R)
• M16: 5,975,238 km (0.077 R)
• M17: 6,978,890 km (0.12 R)
• M18: 7,227,672 km (0.107 R)
• M19: 8,251,669 km (0.068 R)
• M20: 9,004,595 km (0.049 R)
• M21: 9,412,100 km (0.082 R)
• M22: 9,549,281 km (0.084 R)
• M23: 11,883,008 km (0.113 R)
• M24: 12,130,592 km (0.109 R)
• M25: 12,934,830 km (0.119 R)
• M26: 13,036,557 km (0.112 R)
• M27: 13,600,840 km (0.12 R)
• M28: 14,173,201 km (0.066 R)
• M29: 14,700,384 km (0.067 R)
• M30: 15,126,888 km (0.094 R)
• M31: 16,210,724 km (0.037 R)
• M32: 16,485,536 km (0.108 R)
• M33: 16,872,994 km (0.038 R)
• M34: 17,431,742 km (0.077 R)
• M35: 17,544,090 km (0.118 R)
• M36: 18,053,321 km (0.03 R)
• M37: 18,624,785 km (0.112 R)
• M38: 18,739,676 km (0.072 R)
• M39: 18,970,506 km (0.087 R)
• M40: 19,726,873 km (0.109 R)
• M41: 21,209,089 km (0.114 R)
• M42: 21,630,506 km (0.077 R)
• M43: 23,219,983 km (0.1 R)
• M44: 24,910,289 km (0.079 R)
• M45: 25,036,999 km (0.07 R)
• M46: 26,059,051 km (0.083 R)
• M47: 27,420,991 km (0.056 R)
• M48: 27,945,929 km (0.061 R)
• M49: 28,341,915 km (0.108 R)
• M50: 29,406,753 km (0.1 R)
• M51: 30,349,070 km (0.096 R)
• M52: 30,620,291 km (0.104 R)
• M53: 31,369,925 km (0.03 R)
• M54: 32,194,659 km (0.112 R)
• M55: 32,748,470 km (0.074 R)
• M56: 32,956,860 km (0.119 R)
• M57: 33,165,848 km (0.115 R)
• M58: 35,350,426 km (0.101 R)
• M59: 35,635,709 km (0.101 R)
• M60: 35,778,724 km (0.114 R)
• M61: 35,921,740 km (0.074 R)
• M62: 36,280,476 km (0.077 R)
• M63: 38,237,515 km (0.083 R)
• M64: 39,044,595 km (0.072 R)
• M65: 39,635,208 km (0.106 R)
• M66: 41,049,506 km (0.115 R)
• M67: 41,424,548 km (0.101 R)
• M68: 42,404,713 km (0.105 R)
• M69: 42,707,799 km (0.097 R)
• M70: 43,011,781 km (0.071 R)
• M71: 43,698,136 km (0.088 R)
• M72: 44,541,868 km (0.116 R)
• M73: 45,856,385 km (0.1 R)
• M74: 46,323,429 km (0.091 R)
• M75: 46,948,599 km (0.113 R)
• M76: 47,733,988 km (0.101 R)
• M77: 49,397,367 km (0.115 R)
• M78: 49,716,309 km (0.112 R)
• M79: 50,436,473 km (0.081 R)
• M80: 50,918,627 km (0.054 R)
• M81: 53,842,966 km (0.078 R)
• M82: 54,253,463 km (0.097 R)
• M83: 54,665,007 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 14.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.82 AU - 11.56 AU

Year: 13811 Days

Day: 11.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,226,857 km

• M1: 220,358 km (0.063 R)
• M2: 388,057 km (0.08 R)
• M3: 616,942 km (0.09 R)
• M4: 929,152 km (0.053 R)
• M5: 1,079,349 km (0.082 R)
• M6: 1,330,523 km (0.037 R)
• M7: 1,999,076 km (0.091 R)
• M8: 2,427,973 km (0.118 R)
• M9: 2,886,192 km (0.106 R)
• M10: 3,267,517 km (0.085 R)
• M11: 3,371,936 km (0.103 R)
• M12: 3,557,587 km (0.046 R)
• M13: 3,665,148 km (0.077 R)
• M14: 3,883,710 km (0.079 R)
• M15: 4,163,159 km (0.081 R)
• M16: 4,594,749 km (0.119 R)
• M17: 4,741,953 km (0.052 R)
• M18: 4,920,573 km (0.12 R)
• M19: 5,040,999 km (0.098 R)
• M20: 5,223,359 km (0.1 R)
• M21: 5,943,224 km (0.116 R)
• M22: 6,495,540 km (0.094 R)
• M23: 7,132,378 km (0.091 R)
• M24: 7,372,183 km (0.101 R)
• M25: 7,930,183 km (0.095 R)
• M26: 8,036,398 km (0.033 R)
• M27: 8,939,670 km (0.069 R)
• M28: 9,272,824 km (0.056 R)
• M29: 9,989,547 km (0.115 R)
• M30: 10,763,417 km (0.117 R)
• M31: 10,881,151 km (0.053 R)
• M32: 12,906,257 km (0.047 R)
• M33: 13,073,358 km (0.095 R)
• M34: 13,325,281 km (0.049 R)
• M35: 13,494,027 km (0.047 R)
• M36: 13,748,643 km (0.093 R)
• M37: 13,961,969 km (0.034 R)
• M38: 14,133,408 km (0.101 R)
• M39: 14,870,178 km (0.11 R)
• M40: 15,001,525 km (0.085 R)
• M41: 15,309,397 km (0.1 R)
• M42: 15,752,805 km (0.09 R)
• M43: 17,108,760 km (0.097 R)
• M44: 17,661,525 km (0.088 R)
• M45: 17,986,750 km (0.082 R)
• M46: 18,737,582 km (0.093 R)
• M47: 19,546,458 km (0.089 R)
• M48: 19,979,394 km (0.083 R)
• M49: 20,659,167 km (0.084 R)
• M50: 20,854,841 km (0.032 R)
• M51: 21,198,617 km (0.083 R)
• M52: 21,842,037 km (0.097 R)
• M53: 22,341,395 km (0.082 R)
• M54: 23,504,369 km (0.101 R)
• M55: 24,479,747 km (0.089 R)
• M56: 26,311,273 km (0.114 R)
• M57: 26,523,254 km (0.087 R)
• M58: 26,682,725 km (0.049 R)
• M59: 26,842,645 km (0.06 R)
• M60: 26,949,308 km (0.098 R)
• M61: 27,538,724 km (0.104 R)
• M62: 27,916,010 km (0.105 R)
• M63: 29,883,222 km (0.076 R)
• M64: 30,493,282 km (0.117 R)
• M65: 31,219,580 km (0.106 R)
• M66: 32,177,904 km (0.101 R)
• M67: 32,575,236 km (0.092 R)
• M68: 33,432,431 km (0.105 R)
• M69: 33,547,173 km (0.116 R)
• M70: 33,834,850 km (0.102 R)
• M71: 33,950,190 km (0.099 R)
• M72: 35,695,398 km (0.073 R)
• M73: 36,460,741 km (0.077 R)
• M74: 36,579,073 km (0.103 R)
• M75: 36,815,886 km (0.077 R)
• M76: 37,231,469 km (0.116 R)
• M77: 37,529,468 km (0.045 R)
• M78: 38,487,942 km (0.093 R)
• M79: 40,306,902 km (0.082 R)
• M80: 40,490,309 km (0.072 R)
• M81: 41,042,325 km (0.039 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 14,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit