🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.7 AU - 0.92 AU

Year: 261 Days

Day: 12.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.97 AU - 1.31 AU

Year: 436 Days

Day: 47.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,535,784 km

• M1: 366,515 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.29 AU - 1.95 AU

Year: 738 Days

Day: 17.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.39 AU - 2.29 AU

Year: 894 Days

Day: 27.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,535,784 km

• M1: 93,499 km (0.055 R)
• M2: 231,727 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 9.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.76 AU - 6.84 AU

Year: 5003 Days

Day: 10.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 85,535,784 km

• M1: 113,694 km (0.056 R)
• M2: 176,974 km (0.105 R)
• M3: 245,341 km (0.114 R)
• M4: 384,467 km (0.096 R)
• M5: 523,593 km (0.11 R)
• M6: 615,595 km (0.065 R)
• M7: 917,484 km (0.044 R)
• M8: 1,090,269 km (0.082 R)
• M9: 1,150,258 km (0.104 R)
• M10: 1,316,012 km (0.097 R)
• M11: 1,511,986 km (0.09 R)
• M12: 1,625,082 km (0.089 R)
• M13: 1,896,153 km (0.102 R)
• M14: 2,454,153 km (0.109 R)
• M15: 2,642,198 km (0.063 R)
• M16: 2,737,940 km (0.099 R)
• M17: 3,485,331 km (0.052 R)
• M18: 3,681,753 km (0.064 R)
• M19: 4,022,537 km (0.109 R)
• M20: 4,618,385 km (0.088 R)
• M21: 4,734,324 km (0.073 R)
• M22: 4,851,160 km (0.096 R)
• M23: 5,104,728 km (0.091 R)
• M24: 5,328,078 km (0.05 R)
• M25: 5,642,682 km (0.033 R)
• M26: 6,437,047 km (0.112 R)
• M27: 6,548,198 km (0.064 R)
• M28: 6,715,897 km (0.111 R)
• M29: 6,885,092 km (0.114 R)
• M30: 7,498,294 km (0.108 R)
• M31: 8,289,068 km (0.076 R)
• M32: 8,531,567 km (0.115 R)
• M33: 8,592,453 km (0.068 R)
• M34: 8,961,511 km (0.099 R)
• M35: 9,168,704 km (0.09 R)
• M36: 9,335,506 km (0.118 R)
• M37: 10,401,540 km (0.103 R)
• M38: 10,510,298 km (0.075 R)
• M39: 10,597,513 km (0.116 R)
• M40: 11,685,838 km (0.039 R)
• M41: 11,844,112 km (0.117 R)
• M42: 12,438,614 km (0.075 R)
• M43: 12,530,916 km (0.083 R)
• M44: 12,739,605 km (0.118 R)
• M45: 13,561,496 km (0.058 R)
• M46: 13,823,442 km (0.045 R)
• M47: 14,087,033 km (0.095 R)
• M48: 15,108,637 km (0.037 R)
• M49: 16,355,834 km (0.109 R)
• M50: 16,838,437 km (0.116 R)
• M51: 16,915,031 km (0.091 R)
• M52: 17,171,292 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 12

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8 AU - 12.16 AU

Year: 11462 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,535,784 km

• M1: 154,235 km (0.107 R)
• M2: 272,867 km (0.087 R)
• M3: 514,317 km (0.073 R)
• M4: 735,573 km (0.084 R)
• M5: 848,818 km (0.092 R)
• M6: 1,248,843 km (0.097 R)
• M7: 1,629,570 km (0.113 R)
• M8: 1,807,591 km (0.111 R)
• M9: 2,183,231 km (0.106 R)
• M10: 2,583,705 km (0.109 R)
• M11: 3,164,145 km (0.056 R)
• M12: 3,518,692 km (0.092 R)
• M13: 4,513,817 km (0.043 R)
• M14: 5,941,579 km (0.098 R)
• M15: 6,419,843 km (0.119 R)
• M16: 6,500,626 km (0.12 R)
• M17: 7,118,465 km (0.116 R)
• M18: 8,498,505 km (0.07 R)
• M19: 8,676,677 km (0.101 R)
• M20: 10,574,625 km (0.115 R)
• M21: 11,008,010 km (0.116 R)
• M22: 11,153,718 km (0.113 R)
• M23: 11,644,249 km (0.097 R)
• M24: 11,792,800 km (0.114 R)
• M25: 12,544,978 km (0.091 R)
• M26: 13,157,881 km (0.113 R)
• M27: 13,676,088 km (0.068 R)
• M28: 14,095,411 km (0.068 R)
• M29: 14,465,964 km (0.099 R)
• M30: 14,679,141 km (0.074 R)
• M31: 14,786,104 km (0.106 R)
• M32: 15,000,777 km (0.091 R)
• M33: 15,651,228 km (0.109 R)
• M34: 16,755,560 km (0.069 R)
• M35: 18,690,160 km (0.117 R)
• M36: 19,039,022 km (0.084 R)
• M37: 20,098,025 km (0.074 R)
• M38: 20,634,782 km (0.089 R)
• M39: 20,935,025 km (0.115 R)
• M40: 21,176,177 km (0.093 R)
• M41: 21,661,472 km (0.083 R)
• M42: 22,334,663 km (0.101 R)
• M43: 23,076,818 km (0.109 R)
• M44: 23,201,283 km (0.116 R)
• M45: 23,388,580 km (0.116 R)
• M46: 23,953,013 km (0.097 R)
• M47: 24,776,399 km (0.108 R)
• M48: 25,223,547 km (0.066 R)
• M49: 25,996,370 km (0.069 R)
• M50: 27,499,230 km (0.103 R)
• M51: 27,763,420 km (0.113 R)
• M52: 28,094,929 km (0.047 R)
• M53: 30,931,005 km (0.091 R)
• M54: 31,757,982 km (0.072 R)
• M55: 32,383,002 km (0.119 R)
• M56: 33,012,061 km (0.117 R)
• M57: 33,363,168 km (0.105 R)
• M58: 33,574,549 km (0.113 R)
• M59: 34,069,419 km (0.11 R)
• M60: 34,282,147 km (0.072 R)
• M61: 36,943,045 km (0.114 R)
• M62: 39,148,865 km (0.062 R)
• M63: 39,893,563 km (0.093 R)
• M64: 42,308,073 km (0.09 R)
• M65: 42,842,437 km (0.113 R)
• M66: 43,609,874 km (0.117 R)
• M67: 44,149,772 km (0.044 R)
• M68: 44,536,782 km (0.101 R)
• M69: 45,470,123 km (0.079 R)
• M70: 46,252,819 km (0.097 R)
• M71: 47,118,991 km (0.071 R)
• M72: 47,197,979 km (0.077 R)
• M73: 47,831,675 km (0.102 R)
• M74: 47,911,112 km (0.106 R)
• M75: 48,308,743 km (0.093 R)
• M76: 48,388,478 km (0.034 R)
• M77: 49,830,004 km (0.108 R)
• M78: 53,412,573 km (0.088 R)
• M79: 53,577,430 km (0.091 R)
• M80: 53,659,859 km (0.082 R)
• M81: 53,825,015 km (0.044 R)
• M82: 54,902,119 km (0.085 R)
• M83: 55,151,649 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 11.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.61 AU - 14.39 AU

Year: 15828 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,535,784 km

• M1: 147,653 km (0.07 R)
• M2: 343,477 km (0.058 R)
• M3: 450,888 km (0.115 R)
• M4: 598,840 km (0.063 R)
• M5: 1,127,818 km (0.107 R)
• M6: 1,213,837 km (0.11 R)
• M7: 1,429,856 km (0.091 R)
• M8: 1,542,653 km (0.037 R)
• M9: 1,678,189 km (0.083 R)
• M10: 1,920,238 km (0.086 R)
• M11: 2,238,882 km (0.089 R)
• M12: 2,415,706 km (0.084 R)
• M13: 2,506,064 km (0.114 R)
• M14: 2,830,990 km (0.105 R)
• M15: 2,950,369 km (0.098 R)
• M16: 3,022,775 km (0.062 R)
• M17: 3,268,713 km (0.065 R)
• M18: 3,394,226 km (0.09 R)
• M19: 4,126,508 km (0.08 R)
• M20: 4,235,116 km (0.092 R)
• M21: 4,566,774 km (0.102 R)
• M22: 5,884,432 km (0.098 R)
• M23: 6,192,454 km (0.037 R)
• M24: 6,505,712 km (0.101 R)
• M25: 7,810,505 km (0.117 R)
• M26: 7,911,633 km (0.065 R)
• M27: 9,194,136 km (0.051 R)
• M28: 9,515,771 km (0.037 R)
• M29: 10,317,765 km (0.106 R)
• M30: 11,484,479 km (0.094 R)
• M31: 11,792,351 km (0.071 R)
• M32: 11,908,589 km (0.102 R)
• M33: 12,064,021 km (0.033 R)
• M34: 12,141,962 km (0.074 R)
• M35: 12,692,631 km (0.117 R)
• M36: 13,131,103 km (0.072 R)
• M37: 13,736,974 km (0.114 R)
• M38: 14,022,706 km (0.11 R)
• M39: 14,269,393 km (0.095 R)
• M40: 14,766,955 km (0.109 R)
• M41: 15,992,760 km (0.096 R)
• M42: 16,293,452 km (0.114 R)
• M43: 16,596,089 km (0.068 R)
• M44: 16,726,388 km (0.081 R)
• M45: 16,944,352 km (0.101 R)
• M46: 18,585,890 km (0.037 R)
• M47: 18,721,276 km (0.087 R)
• M48: 19,448,471 km (0.12 R)
• M49: 19,540,025 km (0.075 R)
• M50: 19,861,660 km (0.087 R)
• M51: 20,463,642 km (0.099 R)
• M52: 20,556,692 km (0.091 R)
• M53: 20,743,390 km (0.084 R)
• M54: 22,257,171 km (0.096 R)
• M55: 22,689,359 km (0.101 R)
• M56: 23,269,949 km (0.082 R)
• M57: 23,610,882 km (0.092 R)
• M58: 23,806,407 km (0.05 R)
• M59: 24,199,101 km (0.101 R)
• M60: 24,495,155 km (0.09 R)
• M61: 24,594,040 km (0.084 R)
• M62: 25,340,234 km (0.112 R)
• M63: 25,741,156 km (0.096 R)
• M64: 26,498,720 km (0.03 R)
• M65: 26,854,763 km (0.058 R)
• M66: 26,956,788 km (0.114 R)
• M67: 27,829,093 km (0.115 R)
• M68: 28,035,688 km (0.079 R)
• M69: 29,076,291 km (0.078 R)
• M70: 29,181,009 km (0.067 R)
• M71: 30,874,308 km (0.108 R)
• M72: 31,195,345 km (0.102 R)
• M73: 31,517,579 km (0.045 R)
• M74: 32,327,651 km (0.12 R)
• M75: 32,599,321 km (0.06 R)
• M76: 32,762,532 km (0.092 R)
• M77: 33,968,590 km (0.104 R)
• M78: 34,299,949 km (0.099 R)
• M79: 34,521,504 km (0.115 R)
• M80: 35,189,010 km (0.076 R)
• M81: 36,480,338 km (0.086 R)
• M82: 37,046,566 km (0.114 R)
• M83: 37,330,802 km (0.075 R)
• M84: 38,475,076 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.4

Radius: 6.5

Gravity: 22.52 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.23 AU - 15.21 AU

Year: 20227 Days

Day: 15.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 65.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,535,784 km

• M1: 378,931 km (0.086 R)
• M2: 547,229 km (0.037 R)
• M3: 616,642 km (0.065 R)
• M4: 764,445 km (0.099 R)
• M5: 1,036,264 km (0.106 R)
• M6: 1,871,320 km (0.069 R)
• M7: 1,978,282 km (0.087 R)
• M8: 2,236,039 km (0.031 R)
• M9: 2,946,928 km (0.105 R)
• M10: 3,071,843 km (0.102 R)
• M11: 3,413,375 km (0.099 R)
• M12: 3,457,057 km (0.058 R)
• M13: 3,767,174 km (0.107 R)
• M14: 3,812,203 km (0.075 R)
• M15: 4,225,691 km (0.078 R)
• M16: 4,461,607 km (0.091 R)
• M17: 5,245,201 km (0.09 R)
• M18: 5,704,466 km (0.104 R)
• M19: 5,912,706 km (0.101 R)
• M20: 6,880,604 km (0.117 R)
• M21: 7,552,897 km (0.082 R)
• M22: 8,659,473 km (0.119 R)
• M23: 9,445,460 km (0.108 R)
• M24: 11,804,469 km (0.069 R)
• M25: 12,877,983 km (0.111 R)
• M26: 13,219,814 km (0.063 R)
• M27: 13,357,295 km (0.092 R)
• M28: 13,495,374 km (0.086 R)
• M29: 13,564,637 km (0.119 R)
• M30: 13,982,315 km (0.043 R)
• M31: 15,045,058 km (0.082 R)
• M32: 15,332,884 km (0.05 R)
• M33: 18,462,322 km (0.077 R)
• M34: 19,313,534 km (0.08 R)
• M35: 20,654,080 km (0.107 R)
• M36: 20,973,921 km (0.054 R)
• M37: 22,351,268 km (0.118 R)
• M38: 23,507,211 km (0.029 R)
• M39: 24,937,067 km (0.053 R)
• M40: 25,448,243 km (0.112 R)
• M41: 27,002,864 km (0.095 R)
• M42: 27,703,730 km (0.089 R)
• M43: 28,410,431 km (0.058 R)
• M44: 32,402,151 km (0.109 R)
• M45: 32,866,802 km (0.059 R)
• M46: 36,372,777 km (0.066 R)
• M47: 36,662,249 km (0.102 R)
• M48: 38,218,666 km (0.091 R)
• M49: 38,709,496 km (0.086 R)
• M50: 39,499,223 km (0.111 R)
• M51: 40,094,922 km (0.036 R)
• M52: 40,194,554 km (0.078 R)
• M53: 43,015,970 km (0.053 R)
• M54: 44,347,541 km (0.099 R)
• M55: 46,631,451 km (0.086 R)
• M56: 47,155,942 km (0.106 R)
• M57: 48,104,841 km (0.066 R)
• M58: 48,316,522 km (0.119 R)
• M59: 49,273,051 km (0.102 R)
• M60: 50,881,078 km (0.103 R)
• M61: 51,204,808 km (0.079 R)
• M62: 52,288,645 km (0.089 R)
• M63: 52,397,552 km (0.117 R)
• M64: 52,942,686 km (0.064 R)
• M65: 55,031,372 km (0.074 R)
• M66: 55,363,629 km (0.06 R)
• M67: 55,807,635 km (0.108 R)
• M68: 55,918,786 km (0.098 R)
• M69: 59,743,106 km (0.119 R)
• M70: 60,084,489 km (0.057 R)
• M71: 62,492,865 km (0.047 R)
• M72: 62,839,483 km (0.114 R)
• M73: 63,766,990 km (0.093 R)
• M74: 63,883,228 km (0.101 R)
• M75: 63,999,615 km (0.068 R)
• M76: 64,698,985 km (0.12 R)
• M77: 65,518,183 km (0.047 R)
• M78: 68,829,083 km (0.065 R)
• M79: 70,865,708 km (0.111 R)
• M80: 71,589,163 km (0.117 R)
• M81: 72,436,336 km (0.086 R)
• M82: 74,385,297 km (0.105 R)
• M83: 74,875,230 km (0.075 R)
• M84: 75,120,571 km (0.111 R)
• M85: 75,858,238 km (0.097 R)
• M86: 77,464,769 km (0.102 R)
• M87: 80,208,993 km (0.099 R)
• M88: 81,971,854 km (0.077 R)
• M89: 83,111,939 km (0.092 R)
• M90: 83,493,115 km (0.034 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit