🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 176 Days

Day: 37 Hours

Environment

Temp: 130 °C

Axial Tilt: 153.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 217 Days

Day: 45.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 297 Days

Day: 27.4 Hours

Environment

Temp: 47 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.81 AU - 1.29 AU

Year: 408 Days

Day: 35.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.6 AU - 1.6 AU

Year: 767 Days

Day: 22.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,377,023 km

• M1: 110,852 km (0.096 R)
• M2: 413,339 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 12.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.71 AU - 11.07 AU

Year: 11780 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,377,023 km

• M1: 198,816 km (0.077 R)
• M2: 833,859 km (0.116 R)
• M3: 931,546 km (0.102 R)
• M4: 1,410,259 km (0.043 R)
• M5: 1,529,489 km (0.052 R)
• M6: 1,676,992 km (0.095 R)
• M7: 1,803,851 km (0.116 R)
• M8: 1,934,001 km (0.038 R)
• M9: 2,871,382 km (0.119 R)
• M10: 3,275,595 km (0.092 R)
• M11: 3,533,352 km (0.095 R)
• M12: 4,000,696 km (0.079 R)
• M13: 4,523,391 km (0.073 R)
• M14: 4,630,503 km (0.095 R)
• M15: 4,847,420 km (0.076 R)
• M16: 5,366,674 km (0.064 R)
• M17: 5,594,661 km (0.111 R)
• M18: 5,748,597 km (0.117 R)
• M19: 6,021,165 km (0.109 R)
• M20: 6,139,347 km (0.108 R)
• M21: 6,741,778 km (0.103 R)
• M22: 7,070,893 km (0.08 R)
• M23: 7,659,411 km (0.106 R)
• M24: 7,787,616 km (0.117 R)
• M25: 8,395,433 km (0.098 R)
• M26: 8,571,958 km (0.118 R)
• M27: 9,427,059 km (0.101 R)
• M28: 9,518,763 km (0.059 R)
• M29: 10,215,291 km (0.065 R)
• M30: 13,111,505 km (0.104 R)
• M31: 13,265,142 km (0.117 R)
• M32: 13,574,361 km (0.082 R)
• M33: 13,781,853 km (0.102 R)
• M34: 15,317,176 km (0.095 R)
• M35: 16,187,238 km (0.032 R)
• M36: 16,297,192 km (0.052 R)
• M37: 16,906,205 km (0.115 R)
• M38: 18,032,378 km (0.115 R)
• M39: 18,777,525 km (0.073 R)
• M40: 18,893,014 km (0.099 R)
• M41: 19,124,741 km (0.106 R)
• M42: 20,120,166 km (0.117 R)
• M43: 20,297,738 km (0.094 R)
• M44: 20,535,001 km (0.074 R)
• M45: 22,344,686 km (0.103 R)
• M46: 23,517,084 km (0.092 R)
• M47: 23,704,082 km (0.105 R)
• M48: 24,016,741 km (0.047 R)
• M49: 24,267,916 km (0.107 R)
• M50: 24,709,379 km (0.101 R)
• M51: 25,090,106 km (0.094 R)
• M52: 25,472,628 km (0.096 R)
• M53: 25,664,562 km (0.118 R)
• M54: 26,308,132 km (0.113 R)
• M55: 26,631,862 km (0.107 R)
• M56: 27,808,299 km (0.108 R)
• M57: 29,068,512 km (0.109 R)
• M58: 29,470,332 km (0.099 R)
• M59: 29,604,671 km (0.063 R)
• M60: 29,806,628 km (0.084 R)
• M61: 30,211,888 km (0.077 R)
• M62: 30,754,929 km (0.107 R)
• M63: 31,096,012 km (0.072 R)
• M64: 31,438,441 km (0.087 R)
• M65: 31,575,623 km (0.117 R)
• M66: 32,403,647 km (0.115 R)
• M67: 32,820,277 km (0.096 R)
• M68: 33,168,840 km (0.078 R)
• M69: 33,518,600 km (0.099 R)
• M70: 33,729,084 km (0.12 R)
• M71: 35,786,204 km (0.117 R)
• M72: 37,956,720 km (0.073 R)
• M73: 38,103,026 km (0.117 R)
• M74: 41,592,696 km (0.115 R)
• M75: 41,743,491 km (0.111 R)
• M76: 42,348,315 km (0.067 R)
• M77: 43,108,571 km (0.043 R)
• M78: 43,643,384 km (0.096 R)
• M79: 44,103,547 km (0.12 R)
• M80: 44,334,227 km (0.11 R)
• M81: 47,133,502 km (0.064 R)
• M82: 50,149,844 km (0.082 R)
• M83: 51,438,480 km (0.101 R)
• M84: 51,762,359 km (0.081 R)
• M85: 52,249,450 km (0.068 R)
• M86: 54,377,629 km (0.109 R)
• M87: 54,460,058 km (0.049 R)
• M88: 54,542,486 km (0.097 R)
• M89: 54,790,220 km (0.09 R)
• M90: 55,203,709 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 10.7

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.61 AU - 11.47 AU

Year: 12049 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,377,023 km

• M1: 148,251 km (0.095 R)
• M2: 303,085 km (0.055 R)
• M3: 560,992 km (0.093 R)
• M4: 669,301 km (0.097 R)
• M5: 765,492 km (0.117 R)
• M6: 972,985 km (0.081 R)
• M7: 1,083,986 km (0.088 R)
• M8: 1,152,652 km (0.103 R)
• M9: 1,519,316 km (0.098 R)
• M10: 1,756,728 km (0.112 R)
• M11: 1,949,709 km (0.093 R)
• M12: 2,179,043 km (0.058 R)
• M13: 2,854,776 km (0.102 R)
• M14: 3,215,905 km (0.11 R)
• M15: 3,283,075 km (0.031 R)
• M16: 3,909,740 km (0.08 R)
• M17: 6,044,502 km (0.035 R)
• M18: 6,679,844 km (0.092 R)
• M19: 7,336,429 km (0.074 R)
• M20: 7,604,957 km (0.087 R)
• M21: 8,151,438 km (0.088 R)
• M22: 8,429,541 km (0.034 R)
• M23: 8,852,604 km (0.098 R)
• M24: 10,462,277 km (0.098 R)
• M25: 10,562,657 km (0.117 R)
• M26: 10,713,900 km (0.063 R)
• M27: 10,866,041 km (0.113 R)
• M28: 11,584,710 km (0.095 R)
• M29: 11,688,680 km (0.085 R)
• M30: 11,950,028 km (0.057 R)
• M31: 12,425,001 km (0.103 R)
• M32: 12,960,262 km (0.025 R)
• M33: 15,005,115 km (0.114 R)
• M34: 15,460,491 km (0.111 R)
• M35: 15,862,461 km (0.112 R)
• M36: 16,151,783 km (0.068 R)
• M37: 16,268,020 km (0.03 R)
• M38: 16,501,393 km (0.082 R)
• M39: 17,385,965 km (0.114 R)
• M40: 17,864,080 km (0.034 R)
• M41: 18,104,783 km (0.1 R)
• M42: 19,139,701 km (0.109 R)
• M43: 20,068,704 km (0.08 R)
• M44: 20,949,087 km (0.082 R)
• M45: 22,099,495 km (0.029 R)
• M46: 22,422,776 km (0.067 R)
• M47: 22,617,403 km (0.067 R)
• M48: 24,194,912 km (0.085 R)
• M49: 24,728,528 km (0.109 R)
• M50: 25,266,183 km (0.074 R)
• M51: 27,178,044 km (0.12 R)
• M52: 29,632,496 km (0.067 R)
• M53: 29,988,988 km (0.049 R)
• M54: 30,634,054 km (0.074 R)
• M55: 32,157,109 km (0.085 R)
• M56: 32,891,037 km (0.069 R)
• M57: 33,112,292 km (0.11 R)
• M58: 34,375,347 km (0.11 R)
• M59: 35,957,344 km (0.116 R)
• M60: 36,871,986 km (0.03 R)
• M61: 37,948,791 km (0.075 R)
• M62: 38,026,133 km (0.1 R)
• M63: 40,054,381 km (0.049 R)
• M64: 41,081,670 km (0.099 R)
• M65: 41,957,715 km (0.109 R)
• M66: 43,404,476 km (0.112 R)
• M67: 44,134,065 km (0.107 R)
• M68: 44,622,651 km (0.071 R)
• M69: 45,523,081 km (0.025 R)
• M70: 46,264,189 km (0.115 R)
• M71: 46,594,950 km (0.094 R)
• M72: 48,009,098 km (0.115 R)
• M73: 48,260,123 km (0.067 R)
• M74: 49,268,563 km (0.109 R)
• M75: 50,114,239 km (0.05 R)
• M76: 50,624,069 km (0.111 R)
• M77: 50,709,190 km (0.12 R)
• M78: 50,794,311 km (0.117 R)
• M79: 51,648,665 km (0.107 R)
• M80: 51,734,235 km (0.094 R)
• M81: 52,335,469 km (0.074 R)
• M82: 52,766,311 km (0.106 R)
• M83: 53,371,434 km (0.036 R)
• M84: 54,065,867 km (0.026 R)
• M85: 54,152,933 km (0.077 R)
• M86: 55,463,560 km (0.119 R)
• M87: 57,849,197 km (0.065 R)
• M88: 58,205,540 km (0.113 R)
• M89: 60,177,987 km (0.064 R)
• M90: 60,268,195 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.2

Radius: 8

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.55 AU - 21.25 AU

Year: 29893 Days

Day: 21.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 129.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,377,023 km

• M1: 452,833 km (0.076 R)
• M2: 625,768 km (0.118 R)
• M3: 1,002,605 km (0.119 R)
• M4: 1,066,334 km (0.071 R)
• M5: 1,265,897 km (0.039 R)
• M6: 1,975,141 km (0.116 R)
• M7: 2,565,155 km (0.025 R)
• M8: 3,064,961 km (0.115 R)
• M9: 3,302,223 km (0.057 R)
• M10: 3,398,714 km (0.08 R)
• M11: 3,496,252 km (0.096 R)
• M12: 3,694,020 km (0.115 R)
• M13: 3,744,136 km (0.081 R)
• M14: 3,946,541 km (0.072 R)
• M15: 4,362,274 km (0.098 R)
• M16: 4,415,232 km (0.087 R)
• M17: 4,468,339 km (0.034 R)
• M18: 5,924,375 km (0.096 R)
• M19: 5,983,167 km (0.066 R)
• M20: 6,887,486 km (0.081 R)
• M21: 8,223,694 km (0.115 R)
• M22: 8,686,700 km (0.101 R)
• M23: 8,887,609 km (0.099 R)
• M24: 10,125,681 km (0.105 R)
• M25: 10,550,240 km (0.087 R)
• M26: 10,693,106 km (0.074 R)
• M27: 10,836,571 km (0.108 R)
• M28: 10,908,527 km (0.105 R)
• M29: 11,858,773 km (0.1 R)
• M30: 12,231,272 km (0.065 R)
• M31: 13,993,684 km (0.041 R)
• M32: 14,704,872 km (0.071 R)
• M33: 15,185,381 km (0.102 R)
• M34: 15,671,125 km (0.094 R)
• M35: 16,162,105 km (0.055 R)
• M36: 18,604,889 km (0.055 R)
• M37: 19,124,442 km (0.117 R)
• M38: 23,078,314 km (0.103 R)
• M39: 23,356,865 km (0.093 R)
• M40: 24,199,101 km (0.089 R)
• M41: 25,241,948 km (0.034 R)
• M42: 25,529,026 km (0.088 R)
• M43: 25,913,343 km (0.077 R)
• M44: 27,371,474 km (0.113 R)
• M45: 27,962,236 km (0.11 R)
• M46: 28,259,187 km (0.12 R)
• M47: 31,490,950 km (0.106 R)
• M48: 33,045,721 km (0.061 R)
• M49: 34,731,390 km (0.039 R)
• M50: 34,837,754 km (0.115 R)
• M51: 35,050,632 km (0.034 R)
• M52: 36,014,042 km (0.105 R)
• M53: 36,121,603 km (0.077 R)
• M54: 39,509,246 km (0.108 R)
• M55: 40,959,897 km (0.09 R)
• M56: 42,427,751 km (0.097 R)
• M57: 44,258,081 km (0.059 R)
• M58: 45,647,546 km (0.068 R)
• M59: 45,880,620 km (0.081 R)
• M60: 46,816,504 km (0.085 R)
• M61: 46,933,938 km (0.068 R)
• M62: 47,051,373 km (0.078 R)
• M63: 47,522,456 km (0.058 R)
• M64: 49,064,362 km (0.029 R)
• M65: 53,051,294 km (0.062 R)
• M66: 53,296,186 km (0.116 R)
• M67: 55,145,365 km (0.115 R)
• M68: 55,517,715 km (0.096 R)
• M69: 56,764,912 km (0.089 R)
• M70: 58,779,547 km (0.076 R)
• M71: 58,906,256 km (0.093 R)
• M72: 59,286,833 km (0.107 R)
• M73: 66,672,181 km (0.111 R)
• M74: 72,160,478 km (0.101 R)
• M75: 72,431,998 km (0.062 R)
• M76: 72,975,786 km (0.116 R)
• M77: 73,111,920 km (0.095 R)
• M78: 75,027,371 km (0.116 R)
• M79: 75,302,332 km (0.107 R)
• M80: 76,959,129 km (0.093 R)
• M81: 77,513,987 km (0.077 R)
• M82: 78,907,192 km (0.096 R)
• M83: 79,466,838 km (0.096 R)
• M84: 80,449,247 km (0.077 R)
• M85: 82,993,907 km (0.049 R)
• M86: 85,134,503 km (0.04 R)
• M87: 86,860,114 km (0.11 R)
• M88: 87,872,144 km (0.085 R)
• M89: 88,887,913 km (0.104 R)
• M90: 90,053,580 km (0.1 R)
• M91: 90,199,737 km (0.063 R)
• M92: 91,664,749 km (0.096 R)
• M93: 92,694,880 km (0.113 R)
• M94: 92,989,887 km (0.042 R)
• M95: 95,510,461 km (0.051 R)
• M96: 96,405,356 km (0.049 R)
• M97: 98,805,504 km (0.113 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: 207 - 15,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit