🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.57 AU - 0.61 AU

Year: 159 Days

Day: 13.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.86 AU - 1.06 AU

Year: 331 Days

Day: 45.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.99 AU - 1.07 AU

Year: 367 Days

Day: 34.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,687,118 km

• M1: 398,828 km (0.113 R)
• M2: 638,035 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.19 AU - 1.47 AU

Year: 539 Days

Day: 30 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.61 AU - 3.47 AU

Year: 1863 Days

Day: 26.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,687,118 km

• M1: 582,085 km (0.113 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.7

Radius: 9.2

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.88 AU - 7.24 AU

Year: 6593 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,687,118 km

• M1: 124,166 km (0.109 R)
• M2: 334,800 km (0.103 R)
• M3: 708,944 km (0.084 R)
• M4: 1,102,686 km (0.048 R)
• M5: 1,519,466 km (0.107 R)
• M6: 1,816,417 km (0.112 R)
• M7: 1,982,471 km (0.086 R)
• M8: 2,672,267 km (0.092 R)
• M9: 3,055,537 km (0.066 R)
• M10: 3,741,443 km (0.09 R)
• M11: 4,061,433 km (0.103 R)
• M12: 4,170,041 km (0.038 R)
• M13: 4,586,072 km (0.084 R)
• M14: 4,813,461 km (0.096 R)
• M15: 5,015,418 km (0.043 R)
• M16: 5,249,688 km (0.12 R)
• M17: 5,790,036 km (0.102 R)
• M18: 6,097,908 km (0.114 R)
• M19: 6,379,452 km (0.03 R)
• M20: 7,615,280 km (0.062 R)
• M21: 7,682,449 km (0.052 R)
• M22: 8,088,906 km (0.054 R)
• M23: 8,572,257 km (0.105 R)
• M24: 8,711,982 km (0.112 R)
• M25: 9,386,369 km (0.098 R)
• M26: 9,494,378 km (0.092 R)
• M27: 10,373,416 km (0.083 R)
• M28: 10,597,214 km (0.06 R)
• M29: 10,672,162 km (0.088 R)
• M30: 10,973,901 km (0.112 R)
• M31: 11,163,741 km (0.081 R)
• M32: 11,895,574 km (0.117 R)
• M33: 12,365,760 km (0.108 R)
• M34: 12,682,608 km (0.068 R)
• M35: 13,002,149 km (0.112 R)
• M36: 13,243,451 km (0.094 R)
• M37: 13,364,775 km (0.11 R)
• M38: 14,932,411 km (0.072 R)
• M39: 15,185,081 km (0.071 R)
• M40: 15,269,754 km (0.094 R)
• M41: 15,481,884 km (0.117 R)
• M42: 15,866,201 km (0.114 R)
• M43: 16,167,341 km (0.102 R)
• M44: 16,297,042 km (0.096 R)
• M45: 16,470,426 km (0.112 R)
• M46: 16,950,336 km (0.09 R)
• M47: 17,214,077 km (0.116 R)
• M48: 17,968,799 km (0.093 R)
• M49: 18,058,258 km (0.077 R)
• M50: 18,598,306 km (0.047 R)
• M51: 18,688,963 km (0.099 R)
• M52: 19,280,922 km (0.117 R)
• M53: 19,740,486 km (0.057 R)
• M54: 19,832,938 km (0.049 R)
• M55: 19,971,765 km (0.074 R)
• M56: 21,662,520 km (0.117 R)
• M57: 21,805,386 km (0.088 R)
• M58: 22,332,419 km (0.113 R)
• M59: 22,766,552 km (0.065 R)
• M60: 23,252,296 km (0.091 R)
• M61: 25,530,373 km (0.088 R)
• M62: 26,798,215 km (0.111 R)
• M63: 27,105,489 km (0.119 R)
• M64: 28,190,223 km (0.084 R)
• M65: 28,607,152 km (0.105 R)
• M66: 28,711,721 km (0.109 R)
• M67: 29,236,361 km (0.088 R)
• M68: 29,447,144 km (0.096 R)
• M69: 30,295,364 km (0.08 R)
• M70: 30,936,690 km (0.109 R)
• M71: 32,287,260 km (0.119 R)
• M72: 32,887,596 km (0.044 R)
• M73: 34,877,996 km (0.085 R)
• M74: 34,989,745 km (0.111 R)
• M75: 35,381,692 km (0.086 R)
• M76: 35,493,890 km (0.112 R)
• M77: 36,113,375 km (0.087 R)
• M78: 36,509,510 km (0.089 R)
• M79: 36,623,055 km (0.111 R)
• M80: 36,793,297 km (0.107 R)
• M81: 37,534,704 km (0.028 R)
• M82: 37,649,296 km (0.041 R)
• M83: 37,763,888 km (0.045 R)
• M84: 38,453,983 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 12.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.43 AU - 7.71 AU

Year: 7320 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,687,118 km

• M1: 221,255 km (0.073 R)
• M2: 370,105 km (0.04 R)
• M3: 475,272 km (0.091 R)
• M4: 723,455 km (0.077 R)
• M5: 831,914 km (0.105 R)
• M6: 1,031,926 km (0.065 R)
• M7: 1,138,290 km (0.113 R)
• M8: 1,560,755 km (0.098 R)
• M9: 1,964,070 km (0.071 R)
• M10: 2,666,133 km (0.118 R)
• M11: 3,253,903 km (0.09 R)
• M12: 3,387,045 km (0.1 R)
• M13: 3,658,715 km (0.112 R)
• M14: 3,853,342 km (0.073 R)
• M15: 3,937,715 km (0.076 R)
• M16: 4,166,002 km (0.114 R)
• M17: 4,310,962 km (0.05 R)
• M18: 5,122,381 km (0.078 R)
• M19: 5,593,614 km (0.119 R)
• M20: 6,343,249 km (0.102 R)
• M21: 6,679,096 km (0.108 R)
• M22: 7,055,335 km (0.083 R)
• M23: 7,298,282 km (0.116 R)
• M24: 7,508,916 km (0.062 R)
• M25: 7,864,210 km (0.118 R)
• M26: 7,971,921 km (0.12 R)
• M27: 8,225,190 km (0.088 R)
• M28: 8,481,002 km (0.088 R)
• M29: 9,569,177 km (0.067 R)
• M30: 9,915,796 km (0.116 R)
• M31: 10,344,992 km (0.101 R)
• M32: 10,780,471 km (0.092 R)
• M33: 11,343,408 km (0.109 R)
• M34: 12,581,630 km (0.058 R)
• M35: 13,131,551 km (0.092 R)
• M36: 13,862,487 km (0.086 R)
• M37: 14,167,218 km (0.118 R)
• M38: 14,518,324 km (0.053 R)
• M39: 14,606,586 km (0.096 R)
• M40: 15,229,213 km (0.094 R)
• M41: 15,951,471 km (0.116 R)
• M42: 16,362,566 km (0.107 R)
• M43: 16,454,419 km (0.091 R)
• M44: 18,565,993 km (0.081 R)
• M45: 19,288,701 km (0.119 R)
• M46: 19,629,185 km (0.081 R)
• M47: 20,020,683 km (0.093 R)
• M48: 20,266,622 km (0.049 R)
• M49: 20,365,357 km (0.098 R)
• M50: 21,160,619 km (0.119 R)
• M51: 21,966,054 km (0.098 R)
• M52: 24,704,892 km (0.107 R)
• M53: 25,074,697 km (0.062 R)
• M54: 25,712,732 km (0.054 R)
• M55: 25,873,101 km (0.085 R)
• M56: 26,518,018 km (0.097 R)
• M57: 27,495,041 km (0.069 R)
• M58: 27,933,214 km (0.064 R)
• M59: 28,982,792 km (0.098 R)
• M60: 29,149,743 km (0.088 R)
• M61: 29,708,492 km (0.102 R)
• M62: 30,893,307 km (0.085 R)
• M63: 31,234,689 km (0.067 R)
• M64: 31,634,564 km (0.116 R)
• M65: 31,978,639 km (0.078 R)
• M66: 32,439,251 km (0.034 R)
• M67: 32,554,741 km (0.112 R)
• M68: 32,902,107 km (0.031 R)
• M69: 33,717,565 km (0.111 R)
• M70: 34,010,328 km (0.102 R)
• M71: 34,539,456 km (0.111 R)
• M72: 36,383,100 km (0.112 R)
• M73: 36,503,077 km (0.11 R)
• M74: 36,683,343 km (0.086 R)
• M75: 36,984,633 km (0.118 R)
• M76: 37,589,457 km (0.058 R)
• M77: 38,502,752 km (0.097 R)
• M78: 38,747,494 km (0.055 R)
• M79: 39,177,139 km (0.087 R)
• M80: 39,361,743 km (0.113 R)
• M81: 41,662,409 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.7

Radius: 3.6

Gravity: 43.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.47 AU - 21.57 AU

Year: 25774 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,687,118 km

• M1: 47,423 km (0.044 R)
• M2: 441,314 km (0.073 R)
• M3: 552,166 km (0.039 R)
• M4: 1,136,495 km (0.052 R)
• M5: 1,415,196 km (0.05 R)
• M6: 1,646,025 km (0.066 R)
• M7: 1,853,218 km (0.114 R)
• M8: 2,105,440 km (0.116 R)
• M9: 2,142,391 km (0.068 R)
• M10: 2,330,136 km (0.117 R)
• M11: 3,132,729 km (0.115 R)
• M12: 4,478,661 km (0.116 R)
• M13: 4,526,233 km (0.113 R)
• M14: 5,512,682 km (0.079 R)
• M15: 5,666,319 km (0.042 R)
• M16: 7,502,184 km (0.078 R)
• M17: 10,309,238 km (0.112 R)
• M18: 10,943,982 km (0.115 R)
• M19: 11,072,486 km (0.069 R)
• M20: 12,184,597 km (0.105 R)
• M21: 12,251,168 km (0.082 R)
• M22: 12,518,499 km (0.102 R)
• M23: 12,855,244 km (0.058 R)
• M24: 13,883,430 km (0.091 R)
• M25: 14,654,159 km (0.073 R)
• M26: 14,795,678 km (0.091 R)
• M27: 17,122,374 km (0.09 R)
• M28: 17,271,523 km (0.116 R)
• M29: 18,403,680 km (0.102 R)
• M30: 18,480,124 km (0.079 R)
• M31: 19,637,712 km (0.097 R)
• M32: 19,871,983 km (0.074 R)
• M33: 20,343,515 km (0.106 R)
• M34: 20,580,628 km (0.089 R)
• M35: 21,538,054 km (0.097 R)
• M36: 21,779,804 km (0.103 R)
• M37: 22,673,502 km (0.117 R)
• M38: 25,171,039 km (0.08 R)
• M39: 25,937,129 km (0.047 R)
• M40: 30,240,162 km (0.097 R)
• M41: 30,510,635 km (0.082 R)
• M42: 31,966,971 km (0.104 R)
• M43: 32,058,824 km (0.066 R)
• M44: 33,259,795 km (0.074 R)
• M45: 33,539,095 km (0.053 R)
• M46: 34,099,937 km (0.109 R)
• M47: 35,705,721 km (0.049 R)
• M48: 36,182,639 km (0.103 R)
• M49: 36,278,232 km (0.049 R)
• M50: 36,565,759 km (0.109 R)
• M51: 36,661,651 km (0.052 R)
• M52: 37,626,108 km (0.066 R)
• M53: 38,598,794 km (0.107 R)
• M54: 39,481,421 km (0.084 R)
• M55: 40,172,414 km (0.043 R)
• M56: 40,767,813 km (0.094 R)
• M57: 42,874,750 km (0.119 R)
• M58: 43,077,305 km (0.061 R)
• M59: 43,178,733 km (0.038 R)
• M60: 44,196,746 km (0.101 R)
• M61: 44,606,195 km (0.093 R)
• M62: 45,428,834 km (0.082 R)
• M63: 45,635,279 km (0.096 R)
• M64: 46,152,738 km (0.115 R)
• M65: 47,089,221 km (0.1 R)
• M66: 47,507,347 km (0.092 R)
• M67: 48,558,122 km (0.066 R)
• M68: 48,769,205 km (0.112 R)
• M69: 49,086,353 km (0.11 R)
• M70: 50,789,674 km (0.106 R)
• M71: 52,403,985 km (0.088 R)
• M72: 53,271,802 km (0.041 R)
• M73: 53,707,431 km (0.065 R)
• M74: 56,235,485 km (0.098 R)
• M75: 56,346,337 km (0.038 R)
• M76: 56,457,189 km (0.103 R)
• M77: 58,352,893 km (0.085 R)
• M78: 58,689,638 km (0.081 R)
• M79: 58,914,484 km (0.055 R)
• M80: 60,043,050 km (0.116 R)
• M81: 60,723,571 km (0.103 R)
• M82: 65,674,662 km (0.119 R)
• M83: 66,727,233 km (0.094 R)
• M84: 68,493,834 km (0.093 R)
• M85: 69,086,092 km (0.094 R)
• M86: 71,232,373 km (0.074 R)
• M87: 71,352,200 km (0.066 R)
• M88: 72,675,394 km (0.056 R)
• M89: 73,642,693 km (0.06 R)
• M90: 75,590,009 km (0.111 R)
• M91: 79,286,871 km (0.119 R)
• M92: 79,659,669 km (0.097 R)
• M93: 79,908,600 km (0.095 R)
• M94: 82,160,647 km (0.068 R)
• M95: 82,412,121 km (0.086 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 10,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit