🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.91 AU - 1.15 AU

Year: 367 Days

Day: 23.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 67.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,952,560 km

• M1: 507,137 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.66 AU - 2.38 AU

Year: 1009 Days

Day: 13.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.17 AU - 2.45 AU

Year: 1234 Days

Day: 26.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.04 AU - 3.18 AU

Year: 1928 Days

Day: 29.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 12.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.7 AU - 12.48 AU

Year: 12112 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,952,560 km

• M1: 159,322 km (0.106 R)
• M2: 364,271 km (0.104 R)
• M3: 474,824 km (0.108 R)
• M4: 632,799 km (0.119 R)
• M5: 829,371 km (0.106 R)
• M6: 1,005,896 km (0.054 R)
• M7: 1,709,604 km (0.062 R)
• M8: 1,938,788 km (0.052 R)
• M9: 2,070,584 km (0.07 R)
• M10: 2,657,008 km (0.043 R)
• M11: 2,984,328 km (0.105 R)
• M12: 3,261,982 km (0.07 R)
• M13: 3,451,821 km (0.087 R)
• M14: 5,431,151 km (0.118 R)
• M15: 5,809,185 km (0.106 R)
• M16: 5,924,225 km (0.111 R)
• M17: 6,392,317 km (0.081 R)
• M18: 7,157,660 km (0.112 R)
• M19: 7,530,458 km (0.103 R)
• M20: 8,208,884 km (0.102 R)
• M21: 8,906,758 km (0.073 R)
• M22: 9,128,911 km (0.11 R)
• M23: 9,442,767 km (0.109 R)
• M24: 10,452,702 km (0.111 R)
• M25: 11,065,455 km (0.115 R)
• M26: 11,160,749 km (0.081 R)
• M27: 11,256,492 km (0.093 R)
• M28: 11,690,026 km (0.092 R)
• M29: 12,178,314 km (0.115 R)
• M30: 14,352,869 km (0.096 R)
• M31: 15,245,369 km (0.089 R)
• M32: 16,209,827 km (0.109 R)
• M33: 16,644,708 km (0.119 R)
• M34: 17,249,233 km (0.104 R)
• M35: 17,415,287 km (0.084 R)
• M36: 17,804,989 km (0.041 R)
• M37: 18,991,001 km (0.056 R)
• M38: 19,219,886 km (0.091 R)
• M39: 20,377,773 km (0.087 R)
• M40: 20,612,043 km (0.039 R)
• M41: 20,729,478 km (0.053 R)
• M42: 20,965,244 km (0.068 R)
• M43: 22,156,641 km (0.064 R)
• M44: 23,064,701 km (0.036 R)
• M45: 24,294,245 km (0.082 R)
• M46: 24,480,644 km (0.079 R)
• M47: 24,979,703 km (0.048 R)
• M48: 25,293,260 km (0.089 R)
• M49: 27,009,297 km (0.05 R)
• M50: 27,395,858 km (0.069 R)
• M51: 27,589,737 km (0.088 R)
• M52: 28,174,216 km (0.109 R)
• M53: 28,435,264 km (0.086 R)
• M54: 28,828,407 km (0.045 R)
• M55: 29,091,550 km (0.08 R)
• M56: 29,421,563 km (0.084 R)
• M57: 30,352,211 km (0.04 R)
• M58: 31,090,177 km (0.108 R)
• M59: 32,105,947 km (0.098 R)
• M60: 33,063,972 km (0.05 R)
• M61: 33,892,445 km (0.106 R)
• M62: 34,170,248 km (0.104 R)
• M63: 34,518,362 km (0.094 R)
• M64: 34,937,835 km (0.092 R)
• M65: 37,274,553 km (0.027 R)
• M66: 38,281,198 km (0.06 R)
• M67: 39,369,522 km (0.114 R)
• M68: 40,247,512 km (0.111 R)
• M69: 40,615,224 km (0.099 R)
• M70: 41,058,033 km (0.095 R)
• M71: 42,171,939 km (0.113 R)
• M72: 42,995,176 km (0.062 R)
• M73: 43,295,868 km (0.103 R)
• M74: 43,672,705 km (0.034 R)
• M75: 44,809,649 km (0.107 R)
• M76: 45,649,641 km (0.071 R)
• M77: 45,956,316 km (0.029 R)
• M78: 48,200,584 km (0.037 R)
• M79: 48,591,184 km (0.089 R)
• M80: 48,982,681 km (0.069 R)
• M81: 49,375,376 km (0.09 R)
• M82: 52,554,031 km (0.101 R)
• M83: 52,634,365 km (0.111 R)
• M84: 52,875,517 km (0.107 R)
• M85: 53,682,149 km (0.065 R)
• M86: 53,762,932 km (0.077 R)
• M87: 54,005,879 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.2

Radius: 6.8

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.57 AU - 14.93 AU

Year: 17920 Days

Day: 15.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,952,560 km

• M1: 140,323 km (0.057 R)
• M2: 213,476 km (0.076 R)
• M3: 257,009 km (0.056 R)
• M4: 1,116,000 km (0.084 R)
• M5: 1,199,925 km (0.097 R)
• M6: 1,526,048 km (0.1 R)
• M7: 2,151,068 km (0.104 R)
• M8: 2,256,385 km (0.1 R)
• M9: 3,945,195 km (0.083 R)
• M10: 4,293,309 km (0.077 R)
• M11: 4,471,181 km (0.086 R)
• M12: 4,515,911 km (0.065 R)
• M13: 4,742,402 km (0.038 R)
• M14: 5,539,908 km (0.066 R)
• M15: 6,227,460 km (0.1 R)
• M16: 6,378,404 km (0.084 R)
• M17: 7,952,174 km (0.084 R)
• M18: 8,115,834 km (0.104 R)
• M19: 8,446,595 km (0.047 R)
• M20: 8,502,245 km (0.104 R)
• M21: 8,557,896 km (0.097 R)
• M22: 8,613,696 km (0.077 R)
• M23: 9,292,721 km (0.071 R)
• M24: 9,755,128 km (0.1 R)
• M25: 9,871,814 km (0.057 R)
• M26: 10,047,741 km (0.104 R)
• M27: 10,284,106 km (0.051 R)
• M28: 10,943,234 km (0.057 R)
• M29: 11,186,330 km (0.108 R)
• M30: 11,739,843 km (0.078 R)
• M31: 12,302,330 km (0.119 R)
• M32: 12,428,441 km (0.11 R)
• M33: 12,809,467 km (0.09 R)
• M34: 13,065,728 km (0.101 R)
• M35: 15,040,570 km (0.103 R)
• M36: 15,856,327 km (0.106 R)
• M37: 16,062,473 km (0.048 R)
• M38: 16,756,009 km (0.115 R)
• M39: 17,318,048 km (0.089 R)
• M40: 17,672,296 km (0.075 R)
• M41: 21,269,376 km (0.079 R)
• M42: 21,877,492 km (0.048 R)
• M43: 22,491,292 km (0.087 R)
• M44: 22,723,019 km (0.116 R)
• M45: 23,735,946 km (0.112 R)
• M46: 23,971,862 km (0.07 R)
• M47: 25,082,776 km (0.058 R)
• M48: 25,725,149 km (0.095 R)
• M49: 25,805,782 km (0.071 R)
• M50: 27,436,848 km (0.086 R)
• M51: 27,601,854 km (0.111 R)
• M52: 28,098,669 km (0.107 R)
• M53: 28,264,872 km (0.111 R)
• M54: 28,348,049 km (0.111 R)
• M55: 29,775,811 km (0.077 R)
• M56: 30,541,153 km (0.081 R)
• M57: 31,054,872 km (0.107 R)
• M58: 34,108,464 km (0.096 R)
• M59: 35,535,927 km (0.079 R)
• M60: 35,715,744 km (0.059 R)
• M61: 37,073,793 km (0.102 R)
• M62: 37,530,366 km (0.061 R)
• M63: 37,805,028 km (0.116 R)
• M64: 38,356,595 km (0.092 R)
• M65: 40,401,747 km (0.107 R)
• M66: 41,059,828 km (0.08 R)
• M67: 43,246,949 km (0.073 R)
• M68: 43,920,140 km (0.114 R)
• M69: 44,693,710 km (0.118 R)
• M70: 44,790,650 km (0.102 R)
• M71: 45,276,843 km (0.09 R)
• M72: 46,058,192 km (0.106 R)
• M73: 48,230,054 km (0.059 R)
• M74: 49,228,171 km (0.099 R)
• M75: 49,428,632 km (0.069 R)
• M76: 52,059,012 km (0.114 R)
• M77: 54,113,290 km (0.106 R)
• M78: 54,734,570 km (0.087 R)
• M79: 55,150,153 km (0.087 R)
• M80: 57,560,174 km (0.094 R)
• M81: 58,831,008 km (0.105 R)
• M82: 64,225,208 km (0.086 R)
• M83: 65,432,912 km (0.114 R)
• M84: 65,874,076 km (0.068 R)
• M85: 66,759,097 km (0.055 R)
• M86: 67,314,255 km (0.085 R)
• M87: 67,536,707 km (0.058 R)
• M88: 72,265,196 km (0.117 R)
• M89: 72,607,027 km (0.032 R)
• M90: 72,721,021 km (0.102 R)
• M91: 73,864,996 km (0.085 R)
• M92: 74,324,112 km (0.1 R)
• M93: 77,332,076 km (0.08 R)
• M94: 77,915,059 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963

Radius: 6

Gravity: 26.75 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.62 AU - 16.3 AU

Year: 22409 Days

Day: 17.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,952,560 km

• M1: 195,375 km (0.112 R)
• M2: 676,182 km (0.105 R)
• M3: 1,458,878 km (0.088 R)
• M4: 1,703,770 km (0.118 R)
• M5: 3,426,539 km (0.054 R)
• M6: 3,518,392 km (0.117 R)
• M7: 3,751,615 km (0.093 R)
• M8: 3,798,888 km (0.073 R)
• M9: 4,682,713 km (0.08 R)
• M10: 4,733,576 km (0.112 R)
• M11: 6,457,841 km (0.077 R)
• M12: 7,032,745 km (0.113 R)
• M13: 7,683,795 km (0.03 R)
• M14: 7,804,371 km (0.064 R)
• M15: 8,169,540 km (0.113 R)
• M16: 8,916,482 km (0.114 R)
• M17: 9,043,042 km (0.079 R)
• M18: 9,106,621 km (0.109 R)
• M19: 9,298,106 km (0.08 R)
• M20: 9,426,461 km (0.095 R)
• M21: 9,945,865 km (0.084 R)
• M22: 11,012,498 km (0.061 R)
• M23: 11,353,282 km (0.101 R)
• M24: 12,185,046 km (0.095 R)
• M25: 12,255,357 km (0.065 R)
• M26: 13,396,789 km (0.069 R)
• M27: 15,398,707 km (0.066 R)
• M28: 16,395,478 km (0.111 R)
• M29: 16,472,970 km (0.103 R)
• M30: 16,940,762 km (0.09 R)
• M31: 18,531,287 km (0.104 R)
• M32: 20,836,739 km (0.058 R)
• M33: 22,797,070 km (0.112 R)
• M34: 23,057,071 km (0.091 R)
• M35: 24,283,474 km (0.091 R)
• M36: 24,549,011 km (0.044 R)
• M37: 24,726,583 km (0.106 R)
• M38: 25,351,454 km (0.072 R)
• M39: 25,620,730 km (0.113 R)
• M40: 25,800,846 km (0.115 R)
• M41: 27,717,344 km (0.051 R)
• M42: 28,459,349 km (0.094 R)
• M43: 29,302,034 km (0.073 R)
• M44: 31,011,639 km (0.088 R)
• M45: 32,072,287 km (0.101 R)
• M46: 32,460,943 km (0.111 R)
• M47: 33,144,904 km (0.114 R)
• M48: 34,229,040 km (0.099 R)
• M49: 34,328,223 km (0.088 R)
• M50: 35,625,686 km (0.096 R)
• M51: 35,927,425 km (0.044 R)
• M52: 36,939,155 km (0.089 R)
• M53: 40,239,434 km (0.069 R)
• M54: 40,658,457 km (0.07 R)
• M55: 41,924,504 km (0.114 R)
• M56: 42,455,726 km (0.028 R)
• M57: 43,525,052 km (0.068 R)
• M58: 44,386,885 km (0.059 R)
• M59: 44,928,429 km (0.068 R)
• M60: 46,895,791 km (0.03 R)
• M61: 47,336,805 km (0.089 R)
• M62: 48,334,174 km (0.12 R)
• M63: 48,556,626 km (0.066 R)
• M64: 49,562,373 km (0.089 R)
• M65: 51,935,743 km (0.112 R)
• M66: 55,273,571 km (0.089 R)
• M67: 56,206,613 km (0.037 R)
• M68: 56,557,719 km (0.057 R)
• M69: 58,206,288 km (0.081 R)
• M70: 59,036,406 km (0.072 R)
• M71: 59,751,035 km (0.041 R)
• M72: 63,002,395 km (0.107 R)
• M73: 63,124,018 km (0.119 R)
• M74: 63,245,641 km (0.115 R)
• M75: 64,710,803 km (0.067 R)
• M76: 67,053,655 km (0.096 R)
• M77: 67,674,786 km (0.115 R)
• M78: 69,424,033 km (0.09 R)
• M79: 70,556,489 km (0.106 R)
• M80: 71,821,788 km (0.083 R)
• M81: 72,202,963 km (0.047 R)
• M82: 73,350,080 km (0.096 R)
• M83: 77,087,633 km (0.089 R)
• M84: 78,521,379 km (0.072 R)
• M85: 79,438,414 km (0.086 R)
• M86: 81,282,956 km (0.085 R)
• M87: 81,415,200 km (0.111 R)
• M88: 81,547,594 km (0.115 R)
• M89: 83,275,001 km (0.097 R)
• M90: 85,014,226 km (0.058 R)
• M91: 85,821,157 km (0.101 R)
• M92: 85,955,795 km (0.074 R)
• M93: 87,577,885 km (0.026 R)
• M94: 88,256,760 km (0.115 R)
• M95: 89,209,997 km (0.06 R)
• M96: 91,677,016 km (0.075 R)
• M97: 91,814,796 km (0.105 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 20,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit