🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.12 AU - 1.48 AU

Year: 564 Days

Day: 34.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.47 AU - 1.91 AU

Year: 837 Days

Day: 37.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,099,510 km

• M1: 331,060 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.87 AU - 3.39 AU

Year: 2109 Days

Day: 33.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,099,510 km

• M1: 32,762 km (0.084 R)
• M2: 701,464 km (0.087 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 9.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.44 AU - 6.12 AU

Year: 5292 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,099,510 km

• M1: 192,981 km (0.119 R)
• M2: 304,581 km (0.111 R)
• M3: 410,347 km (0.091 R)
• M4: 473,477 km (0.03 R)
• M5: 570,566 km (0.083 R)
• M6: 675,285 km (0.109 R)
• M7: 833,709 km (0.102 R)
• M8: 917,633 km (0.088 R)
• M9: 991,983 km (0.096 R)
• M10: 1,081,593 km (0.111 R)
• M11: 1,174,044 km (0.093 R)
• M12: 1,353,113 km (0.06 R)
• M13: 1,511,686 km (0.076 R)
• M14: 1,585,887 km (0.1 R)
• M15: 2,073,426 km (0.069 R)
• M16: 2,377,110 km (0.119 R)
• M17: 2,499,182 km (0.11 R)
• M18: 3,064,662 km (0.095 R)
• M19: 3,430,578 km (0.116 R)
• M20: 3,509,416 km (0.044 R)
• M21: 3,769,717 km (0.081 R)
• M22: 3,892,088 km (0.113 R)
• M23: 4,459,064 km (0.101 R)
• M24: 4,610,307 km (0.104 R)
• M25: 4,697,523 km (0.107 R)
• M26: 4,895,740 km (0.051 R)
• M27: 5,029,480 km (0.118 R)
• M28: 5,277,813 km (0.099 R)
• M29: 5,692,797 km (0.076 R)
• M30: 6,022,810 km (0.104 R)
• M31: 6,190,360 km (0.105 R)
• M32: 6,529,797 km (0.101 R)
• M33: 6,825,552 km (0.1 R)
• M34: 7,176,359 km (0.058 R)
• M35: 7,584,313 km (0.116 R)
• M36: 7,869,297 km (0.047 R)
• M37: 8,105,063 km (0.115 R)
• M38: 8,503,143 km (0.045 R)
• M39: 8,691,187 km (0.096 R)
• M40: 8,907,805 km (0.115 R)
• M41: 9,043,939 km (0.089 R)
• M42: 9,791,629 km (0.097 R)
• M43: 10,790,345 km (0.065 R)
• M44: 10,964,776 km (0.054 R)
• M45: 11,761,385 km (0.1 R)
• M46: 11,851,143 km (0.096 R)
• M47: 12,061,179 km (0.096 R)
• M48: 12,121,467 km (0.066 R)
• M49: 12,242,342 km (0.045 R)
• M50: 13,378,837 km (0.1 R)
• M51: 14,356,908 km (0.108 R)
• M52: 14,484,814 km (0.12 R)
• M53: 15,423,241 km (0.07 R)
• M54: 15,916,316 km (0.113 R)
• M55: 16,581,877 km (0.093 R)
• M56: 17,460,615 km (0.087 R)
• M57: 18,285,348 km (0.093 R)
• M58: 18,354,612 km (0.096 R)
• M59: 19,758,737 km (0.105 R)
• M60: 19,936,609 km (0.089 R)
• M61: 20,150,833 km (0.087 R)
• M62: 20,725,887 km (0.06 R)
• M63: 21,415,833 km (0.117 R)
• M64: 22,039,506 km (0.057 R)
• M65: 22,706,264 km (0.04 R)
• M66: 22,892,663 km (0.105 R)
• M67: 23,154,459 km (0.071 R)
• M68: 23,304,655 km (0.051 R)
• M69: 23,681,193 km (0.098 R)
• M70: 24,021,828 km (0.096 R)
• M71: 24,249,815 km (0.119 R)
• M72: 24,669,736 km (0.087 R)
• M73: 25,169,094 km (0.12 R)
• M74: 25,788,130 km (0.088 R)
• M75: 26,021,652 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.8

Radius: 10.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.3 AU - 7.18 AU

Year: 5936 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 63.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,099,510 km

• M1: 128,804 km (0.062 R)
• M2: 800,797 km (0.031 R)
• M3: 938,876 km (0.064 R)
• M4: 1,161,478 km (0.098 R)
• M5: 1,331,122 km (0.117 R)
• M6: 1,497,026 km (0.03 R)
• M7: 1,632,262 km (0.093 R)
• M8: 1,746,106 km (0.104 R)
• M9: 2,089,733 km (0.098 R)
• M10: 2,931,819 km (0.078 R)
• M11: 3,055,686 km (0.067 R)
• M12: 3,181,199 km (0.08 R)
• M13: 3,700,752 km (0.068 R)
• M14: 3,817,887 km (0.051 R)
• M15: 3,936,369 km (0.069 R)
• M16: 4,125,012 km (0.042 R)
• M17: 4,369,455 km (0.114 R)
• M18: 4,600,733 km (0.054 R)
• M19: 4,690,791 km (0.064 R)
• M20: 4,763,346 km (0.102 R)
• M21: 4,854,451 km (0.085 R)
• M22: 5,623,384 km (0.101 R)
• M23: 5,875,157 km (0.032 R)
• M24: 6,329,785 km (0.108 R)
• M25: 6,898,556 km (0.108 R)
• M26: 7,147,337 km (0.117 R)
• M27: 7,251,757 km (0.086 R)
• M28: 7,717,904 km (0.096 R)
• M29: 7,997,801 km (0.096 R)
• M30: 8,106,409 km (0.035 R)
• M31: 8,325,122 km (0.077 R)
• M32: 8,435,076 km (0.07 R)
• M33: 8,902,719 km (0.036 R)
• M34: 9,401,628 km (0.092 R)
• M35: 9,493,182 km (0.069 R)
• M36: 10,049,686 km (0.067 R)
• M37: 10,426,523 km (0.115 R)
• M38: 10,545,154 km (0.082 R)
• M39: 10,952,210 km (0.081 R)
• M40: 12,004,631 km (0.109 R)
• M41: 12,104,263 km (0.093 R)
• M42: 12,254,010 km (0.102 R)
• M43: 12,354,241 km (0.083 R)
• M44: 12,606,014 km (0.085 R)
• M45: 12,758,006 km (0.047 R)
• M46: 13,812,072 km (0.107 R)
• M47: 14,494,986 km (0.117 R)
• M48: 14,574,573 km (0.115 R)
• M49: 15,027,854 km (0.066 R)
• M50: 15,350,686 km (0.115 R)
• M51: 15,675,762 km (0.07 R)
• M52: 16,277,595 km (0.091 R)
• M53: 16,636,929 km (0.041 R)
• M54: 16,970,831 km (0.097 R)
• M55: 17,222,754 km (0.062 R)
• M56: 17,306,978 km (0.092 R)
• M57: 17,730,190 km (0.112 R)
• M58: 17,872,158 km (0.063 R)
• M59: 18,071,273 km (0.04 R)
• M60: 19,311,290 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.3

Radius: 4.3

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.09 AU - 14.57 AU

Year: 18533 Days

Day: 23.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,099,510 km

• M1: 344,973 km (0.114 R)
• M2: 423,063 km (0.053 R)
• M3: 842,834 km (0.119 R)
• M4: 949,498 km (0.082 R)
• M5: 1,004,550 km (0.118 R)
• M6: 1,079,648 km (0.082 R)
• M7: 1,255,276 km (0.074 R)
• M8: 1,356,853 km (0.102 R)
• M9: 1,633,310 km (0.067 R)
• M10: 1,857,856 km (0.062 R)
• M11: 1,903,783 km (0.101 R)
• M12: 2,286,005 km (0.038 R)
• M13: 2,587,894 km (0.032 R)
• M14: 2,665,385 km (0.095 R)
• M15: 3,146,043 km (0.089 R)
• M16: 3,201,095 km (0.085 R)
• M17: 3,566,712 km (0.05 R)
• M18: 3,653,030 km (0.109 R)
• M19: 3,739,947 km (0.075 R)
• M20: 3,916,023 km (0.098 R)
• M21: 4,005,034 km (0.109 R)
• M22: 4,615,394 km (0.109 R)
• M23: 4,646,809 km (0.036 R)
• M24: 4,741,056 km (0.036 R)
• M25: 5,027,685 km (0.109 R)
• M26: 5,718,079 km (0.03 R)
• M27: 6,861,755 km (0.057 R)
• M28: 11,145,939 km (0.113 R)
• M29: 12,824,427 km (0.115 R)
• M30: 13,490,586 km (0.109 R)
• M31: 14,902,790 km (0.106 R)
• M32: 16,122,911 km (0.105 R)
• M33: 16,504,684 km (0.032 R)
• M34: 17,228,588 km (0.076 R)
• M35: 17,619,039 km (0.11 R)
• M36: 17,864,379 km (0.064 R)
• M37: 18,160,434 km (0.102 R)
• M38: 19,108,585 km (0.075 R)
• M39: 20,637,924 km (0.092 R)
• M40: 20,948,489 km (0.068 R)
• M41: 21,260,550 km (0.107 R)
• M42: 21,994,926 km (0.08 R)
• M43: 22,951,006 km (0.097 R)
• M44: 23,326,646 km (0.083 R)
• M45: 25,013,811 km (0.119 R)
• M46: 25,455,574 km (0.116 R)
• M47: 25,511,074 km (0.115 R)
• M48: 27,248,355 km (0.097 R)
• M49: 28,619,269 km (0.115 R)
• M50: 29,662,266 km (0.074 R)
• M51: 30,894,653 km (0.11 R)
• M52: 31,844,749 km (0.116 R)
• M53: 32,443,440 km (0.05 R)
• M54: 33,106,308 km (0.076 R)
• M55: 34,445,359 km (0.084 R)
• M56: 35,554,028 km (0.095 R)
• M57: 35,677,895 km (0.063 R)
• M58: 36,862,262 km (0.109 R)
• M59: 38,567,229 km (0.059 R)
• M60: 41,270,163 km (0.066 R)
• M61: 43,171,702 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.3

Radius: 5.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.93 AU - 19.87 AU

Year: 26456 Days

Day: 24.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,099,510 km

• M1: 102,624 km (0.105 R)
• M2: 236,215 km (0.078 R)
• M3: 330,462 km (0.114 R)
• M4: 412,890 km (0.055 R)
• M5: 502,649 km (0.03 R)
• M6: 1,025,643 km (0.1 R)
• M7: 1,167,312 km (0.097 R)
• M8: 1,372,411 km (0.103 R)
• M9: 1,449,903 km (0.099 R)
• M10: 1,528,890 km (0.106 R)
• M11: 1,753,287 km (0.102 R)
• M12: 2,076,119 km (0.071 R)
• M13: 2,751,404 km (0.067 R)
• M14: 3,253,754 km (0.033 R)
• M15: 3,756,851 km (0.118 R)
• M16: 4,031,363 km (0.115 R)
• M17: 4,114,989 km (0.041 R)
• M18: 4,745,693 km (0.096 R)
• M19: 4,952,737 km (0.09 R)
• M20: 5,375,500 km (0.073 R)
• M21: 5,904,478 km (0.11 R)
• M22: 7,213,161 km (0.075 R)
• M23: 9,004,894 km (0.098 R)
• M24: 9,041,396 km (0.088 R)
• M25: 9,261,155 km (0.096 R)
• M26: 9,334,758 km (0.119 R)
• M27: 9,780,709 km (0.1 R)
• M28: 10,195,544 km (0.107 R)
• M29: 10,462,576 km (0.059 R)
• M30: 11,434,812 km (0.03 R)
• M31: 11,911,730 km (0.109 R)
• M32: 12,233,216 km (0.11 R)
• M33: 15,645,544 km (0.05 R)
• M34: 15,777,339 km (0.099 R)
• M35: 16,396,675 km (0.112 R)
• M36: 17,340,787 km (0.105 R)
• M37: 17,659,281 km (0.068 R)
• M38: 17,933,942 km (0.105 R)
• M39: 18,071,872 km (0.039 R)
• M40: 18,580,205 km (0.095 R)
• M41: 19,187,124 km (0.094 R)
• M42: 19,895,470 km (0.118 R)
• M43: 21,143,415 km (0.058 R)
• M44: 21,289,123 km (0.027 R)
• M45: 22,169,806 km (0.102 R)
• M46: 22,317,758 km (0.045 R)
• M47: 23,112,273 km (0.105 R)
• M48: 23,513,045 km (0.102 R)
• M49: 23,613,575 km (0.111 R)
• M50: 23,966,626 km (0.1 R)
• M51: 24,423,199 km (0.079 R)
• M52: 24,984,939 km (0.084 R)
• M53: 25,087,563 km (0.039 R)
• M54: 25,344,722 km (0.096 R)
• M55: 25,551,017 km (0.036 R)
• M56: 25,757,911 km (0.098 R)
• M57: 26,225,554 km (0.071 R)
• M58: 26,486,453 km (0.117 R)
• M59: 26,591,171 km (0.069 R)
• M60: 27,274,534 km (0.088 R)
• M61: 27,804,111 km (0.114 R)
• M62: 27,857,367 km (0.101 R)
• M63: 28,176,909 km (0.118 R)
• M64: 29,305,176 km (0.063 R)
• M65: 30,229,242 km (0.118 R)
• M66: 31,383,838 km (0.107 R)
• M67: 31,772,045 km (0.107 R)
• M68: 32,273,347 km (0.095 R)
• M69: 32,833,292 km (0.103 R)
• M70: 34,019,902 km (0.099 R)
• M71: 34,247,590 km (0.062 R)
• M72: 34,532,724 km (0.064 R)
• M73: 35,335,615 km (0.045 R)
• M74: 35,566,146 km (0.052 R)
• M75: 35,623,741 km (0.116 R)
• M76: 35,912,764 km (0.084 R)
• M77: 36,086,597 km (0.114 R)
• M78: 36,144,491 km (0.082 R)
• M79: 36,434,861 km (0.053 R)
• M80: 36,901,157 km (0.11 R)
• M81: 37,663,059 km (0.073 R)
• M82: 37,898,526 km (0.104 R)
• M83: 39,321,501 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit