🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 15.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.79 AU - 0.89 AU

Year: 289 Days

Day: 41 Hours

Environment

Temp: 131 °C

Axial Tilt: 77.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,533,785 km

• M1: 48,320 km (0.086 R)
• M2: 70,311 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.08 AU - 2.36 AU

Year: 1240 Days

Day: 35.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 168.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.7

Radius: 11.3

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.36 AU - 4.74 AU

Year: 3637 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,533,785 km

• M1: 147,504 km (0.11 R)
• M2: 375,939 km (0.089 R)
• M3: 483,650 km (0.092 R)
• M4: 679,922 km (0.094 R)
• M5: 759,359 km (0.118 R)
• M6: 842,386 km (0.079 R)
• M7: 916,137 km (0.108 R)
• M8: 1,193,193 km (0.104 R)
• M9: 1,482,066 km (0.101 R)
• M10: 1,729,351 km (0.11 R)
• M11: 1,907,223 km (0.077 R)
• M12: 2,023,760 km (0.092 R)
• M13: 2,604,948 km (0.094 R)
• M14: 2,791,197 km (0.108 R)
• M15: 3,078,724 km (0.074 R)
• M16: 3,355,929 km (0.097 R)
• M17: 3,436,712 km (0.07 R)
• M18: 3,871,294 km (0.048 R)
• M19: 4,106,013 km (0.099 R)
• M20: 4,192,480 km (0.103 R)
• M21: 4,279,696 km (0.096 R)
• M22: 4,724,450 km (0.089 R)
• M23: 5,137,490 km (0.112 R)
• M24: 5,230,989 km (0.118 R)
• M25: 5,803,350 km (0.119 R)
• M26: 6,295,527 km (0.098 R)
• M27: 7,111,135 km (0.11 R)
• M28: 7,267,764 km (0.085 R)
• M29: 7,372,781 km (0.059 R)
• M30: 7,451,919 km (0.107 R)
• M31: 7,584,462 km (0.104 R)
• M32: 7,798,088 km (0.118 R)
• M33: 7,905,799 km (0.109 R)
• M34: 8,204,246 km (0.118 R)
• M35: 8,700,612 km (0.066 R)
• M36: 8,952,535 km (0.065 R)
• M37: 9,349,119 km (0.089 R)
• M38: 9,521,007 km (0.111 R)
• M39: 10,101,147 km (0.092 R)
• M40: 10,543,658 km (0.054 R)
• M41: 10,692,657 km (0.042 R)
• M42: 10,872,324 km (0.068 R)
• M43: 10,992,751 km (0.045 R)
• M44: 11,295,537 km (0.051 R)
• M45: 12,660,617 km (0.111 R)
• M46: 12,787,327 km (0.092 R)
• M47: 13,588,573 km (0.106 R)
• M48: 13,685,812 km (0.078 R)
• M49: 13,881,037 km (0.062 R)
• M50: 14,770,995 km (0.102 R)
• M51: 15,138,706 km (0.057 R)
• M52: 15,408,132 km (0.089 R)
• M53: 16,398,171 km (0.097 R)
• M54: 16,779,047 km (0.101 R)
• M55: 16,953,179 km (0.115 R)
• M56: 17,584,931 km (0.094 R)
• M57: 18,511,091 km (0.1 R)
• M58: 18,726,961 km (0.091 R)
• M59: 18,799,216 km (0.025 R)
• M60: 19,052,635 km (0.116 R)
• M61: 19,856,275 km (0.043 R)
• M62: 19,966,678 km (0.069 R)
• M63: 20,708,235 km (0.106 R)
• M64: 20,857,683 km (0.113 R)
• M65: 21,044,980 km (0.111 R)
• M66: 21,496,616 km (0.101 R)
• M67: 21,989,541 km (0.104 R)
• M68: 23,141,444 km (0.103 R)
• M69: 23,296,428 km (0.077 R)
• M70: 23,451,860 km (0.115 R)
• M71: 23,685,681 km (0.071 R)
• M72: 23,841,861 km (0.103 R)
• M73: 24,037,685 km (0.119 R)
• M74: 24,509,966 km (0.115 R)
• M75: 24,667,941 km (0.111 R)
• M76: 24,826,365 km (0.112 R)
• M77: 25,904,517 km (0.063 R)
• M78: 26,226,900 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.7

Radius: 14.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.87 AU - 12.13 AU

Year: 12750 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 93,533,785 km

• M1: 185,950 km (0.075 R)
• M2: 294,708 km (0.084 R)
• M3: 521,049 km (0.065 R)
• M4: 686,654 km (0.111 R)
• M5: 1,155,195 km (0.103 R)
• M6: 1,267,094 km (0.09 R)
• M7: 1,661,883 km (0.098 R)
• M8: 2,214,647 km (0.106 R)
• M9: 2,315,775 km (0.098 R)
• M10: 2,418,399 km (0.102 R)
• M11: 3,553,249 km (0.097 R)
• M12: 4,289,869 km (0.115 R)
• M13: 4,417,326 km (0.114 R)
• M14: 5,592,866 km (0.115 R)
• M15: 5,704,316 km (0.099 R)
• M16: 5,901,337 km (0.096 R)
• M17: 6,015,031 km (0.029 R)
• M18: 6,712,157 km (0.103 R)
• M19: 8,373,442 km (0.112 R)
• M20: 8,759,255 km (0.067 R)
• M21: 11,691,971 km (0.065 R)
• M22: 12,015,252 km (0.07 R)
• M23: 12,523,885 km (0.087 R)
• M24: 12,707,142 km (0.091 R)
• M25: 13,487,146 km (0.088 R)
• M26: 14,129,968 km (0.11 R)
• M27: 14,589,682 km (0.109 R)
• M28: 15,563,414 km (0.117 R)
• M29: 15,919,009 km (0.12 R)
• M30: 16,638,425 km (0.045 R)
• M31: 17,573,262 km (0.079 R)
• M32: 18,026,394 km (0.077 R)
• M33: 18,233,587 km (0.091 R)
• M34: 21,480,010 km (0.11 R)
• M35: 22,899,544 km (0.118 R)
• M36: 23,169,120 km (0.093 R)
• M37: 23,349,385 km (0.097 R)
• M38: 24,486,628 km (0.091 R)
• M39: 26,202,965 km (0.084 R)
• M40: 26,909,815 km (0.106 R)
• M41: 27,766,262 km (0.114 R)
• M42: 28,101,810 km (0.09 R)
• M43: 29,946,502 km (0.104 R)
• M44: 30,241,359 km (0.05 R)
• M45: 30,933,100 km (0.079 R)
• M46: 32,080,815 km (0.048 R)
• M47: 33,446,045 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.8

Radius: 5.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.84 AU - 13.04 AU

Year: 17443 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,533,785 km

• M1: 75,098 km (0.093 R)
• M2: 137,480 km (0.113 R)
• M3: 531,372 km (0.084 R)
• M4: 814,710 km (0.118 R)
• M5: 922,869 km (0.117 R)
• M6: 1,289,234 km (0.093 R)
• M7: 1,330,972 km (0.092 R)
• M8: 1,591,273 km (0.081 R)
• M9: 1,773,632 km (0.113 R)
• M10: 2,463,578 km (0.117 R)
• M11: 2,568,296 km (0.12 R)
• M12: 2,621,254 km (0.117 R)
• M13: 3,076,630 km (0.114 R)
• M14: 3,227,424 km (0.12 R)
• M15: 3,284,720 km (0.09 R)
• M16: 3,516,896 km (0.1 R)
• M17: 4,266,232 km (0.11 R)
• M18: 4,974,728 km (0.08 R)
• M19: 5,399,137 km (0.093 R)
• M20: 6,163,432 km (0.055 R)
• M21: 6,497,933 km (0.107 R)
• M22: 10,489,952 km (0.057 R)
• M23: 13,507,341 km (0.118 R)
• M24: 14,191,004 km (0.051 R)
• M25: 16,308,561 km (0.093 R)
• M26: 17,706,554 km (0.078 R)
• M27: 17,807,981 km (0.113 R)
• M28: 20,722,147 km (0.117 R)
• M29: 23,076,369 km (0.08 R)
• M30: 24,041,575 km (0.06 R)
• M31: 24,906,400 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.2

Radius: 6.9

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.93 AU - 22.45 AU

Year: 29072 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,533,785 km

• M1: 274,961 km (0.114 R)
• M2: 750,832 km (0.103 R)
• M3: 1,099,395 km (0.082 R)
• M4: 1,598,752 km (0.073 R)
• M5: 2,160,792 km (0.027 R)
• M6: 2,240,079 km (0.114 R)
• M7: 2,401,644 km (0.113 R)
• M8: 2,908,931 km (0.099 R)
• M9: 3,085,306 km (0.091 R)
• M10: 3,635,527 km (0.112 R)
• M11: 4,265,334 km (0.115 R)
• M12: 4,415,531 km (0.102 R)
• M13: 4,618,385 km (0.044 R)
• M14: 5,086,178 km (0.095 R)
• M15: 5,245,500 km (0.092 R)
• M16: 5,298,906 km (0.094 R)
• M17: 5,569,080 km (0.118 R)
• M18: 6,178,990 km (0.042 R)
• M19: 6,520,522 km (0.1 R)
• M20: 9,078,646 km (0.097 R)
• M21: 12,546,175 km (0.102 R)
• M22: 13,269,032 km (0.109 R)
• M23: 15,826,408 km (0.102 R)
• M24: 15,981,391 km (0.114 R)
• M25: 16,528,171 km (0.061 R)
• M26: 17,081,085 km (0.097 R)
• M27: 17,240,107 km (0.059 R)
• M28: 17,559,798 km (0.032 R)
• M29: 18,204,864 km (0.081 R)
• M30: 18,775,730 km (0.079 R)
• M31: 18,857,859 km (0.092 R)
• M32: 19,935,113 km (0.116 R)
• M33: 22,670,660 km (0.065 R)
• M34: 23,903,945 km (0.08 R)
• M35: 24,439,206 km (0.098 R)
• M36: 25,521,546 km (0.11 R)
• M37: 25,885,817 km (0.096 R)
• M38: 26,619,296 km (0.069 R)
• M39: 28,388,889 km (0.067 R)
• M40: 29,525,982 km (0.066 R)
• M41: 29,717,019 km (0.087 R)
• M42: 31,649,075 km (0.055 R)
• M43: 32,531,703 km (0.085 R)
• M44: 32,729,022 km (0.082 R)
• M45: 33,025,525 km (0.067 R)
• M46: 33,621,523 km (0.097 R)
• M47: 34,020,650 km (0.084 R)
• M48: 35,430,311 km (0.069 R)
• M49: 36,040,371 km (0.1 R)
• M50: 36,858,971 km (0.074 R)
• M51: 38,723,409 km (0.043 R)
• M52: 39,141,834 km (0.062 R)
• M53: 39,877,706 km (0.107 R)
• M54: 41,576,839 km (0.086 R)
• M55: 44,387,932 km (0.12 R)
• M56: 45,926,995 km (0.119 R)
• M57: 47,371,512 km (0.119 R)
• M58: 47,931,158 km (0.119 R)
• M59: 48,718,342 km (0.06 R)
• M60: 49,169,978 km (0.11 R)
• M61: 50,647,556 km (0.12 R)
• M62: 53,297,233 km (0.106 R)
• M63: 53,762,632 km (0.057 R)
• M64: 54,112,542 km (0.083 R)
• M65: 54,229,378 km (0.091 R)
• M66: 56,109,823 km (0.089 R)
• M67: 56,346,337 km (0.116 R)
• M68: 56,939,194 km (0.099 R)
• M69: 57,176,905 km (0.117 R)
• M70: 58,011,511 km (0.064 R)
• M71: 59,451,690 km (0.111 R)
• M72: 62,122,311 km (0.034 R)
• M73: 62,366,904 km (0.065 R)
• M74: 63,842,088 km (0.093 R)
• M75: 64,088,925 km (0.115 R)
• M76: 65,204,177 km (0.09 R)
• M77: 65,452,958 km (0.117 R)
• M78: 66,575,989 km (0.068 R)
• M79: 68,461,820 km (0.06 R)
• M80: 72,285,990 km (0.081 R)
• M81: 74,873,585 km (0.075 R)
• M82: 75,134,035 km (0.065 R)
• M83: 76,703,017 km (0.057 R)
• M84: 77,623,194 km (0.108 R)
• M85: 79,873,146 km (0.118 R)
• M86: 81,742,072 km (0.093 R)
• M87: 83,085,760 km (0.093 R)
• M88: 83,220,547 km (0.093 R)
• M89: 86,613,577 km (0.026 R)
• M90: 87,297,538 km (0.073 R)
• M91: 87,434,570 km (0.045 R)
• M92: 88,808,626 km (0.043 R)
• M93: 89,498,422 km (0.112 R)
• M94: 91,022,076 km (0.117 R)
• M95: 91,578,281 km (0.095 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: 206 - 13,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit