🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.22 AU - 1.6 AU

Year: 624 Days

Day: 13.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.04 AU - 2.1 AU

Year: 1110 Days

Day: 47 Hours

Environment

Temp: -80 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 8.4

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.62 AU - 7.84 AU

Year: 7247 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,030,266 km

• M1: 203,752 km (0.037 R)
• M2: 352,602 km (0.053 R)
• M3: 419,024 km (0.097 R)
• M4: 515,365 km (0.036 R)
• M5: 776,263 km (0.025 R)
• M6: 977,772 km (0.037 R)
• M7: 1,076,656 km (0.076 R)
• M8: 1,467,854 km (0.086 R)
• M9: 1,659,639 km (0.104 R)
• M10: 1,758,673 km (0.057 R)
• M11: 2,529,102 km (0.099 R)
• M12: 2,997,642 km (0.103 R)
• M13: 3,854,988 km (0.081 R)
• M14: 4,228,982 km (0.03 R)
• M15: 4,475,519 km (0.061 R)
• M16: 4,896,937 km (0.116 R)
• M17: 5,478,723 km (0.083 R)
• M18: 5,929,312 km (0.12 R)
• M19: 6,020,866 km (0.073 R)
• M20: 6,082,201 km (0.059 R)
• M21: 6,423,134 km (0.025 R)
• M22: 6,517,231 km (0.056 R)
• M23: 6,834,080 km (0.099 R)
• M24: 7,026,762 km (0.1 R)
• M25: 7,615,130 km (0.096 R)
• M26: 8,117,629 km (0.103 R)
• M27: 8,458,563 km (0.102 R)
• M28: 8,665,457 km (0.084 R)
• M29: 8,943,858 km (0.068 R)
• M30: 9,119,337 km (0.092 R)
• M31: 9,225,252 km (0.105 R)
• M32: 10,086,636 km (0.106 R)
• M33: 10,306,097 km (0.113 R)
• M34: 10,675,154 km (0.057 R)
• M35: 11,086,249 km (0.091 R)
• M36: 11,578,875 km (0.107 R)
• M37: 11,962,594 km (0.075 R)
• M38: 12,156,024 km (0.08 R)
• M39: 12,311,456 km (0.088 R)
• M40: 12,742,597 km (0.068 R)
• M41: 13,059,146 km (0.115 R)
• M42: 13,138,732 km (0.068 R)
• M43: 13,458,572 km (0.029 R)
• M44: 14,106,032 km (0.063 R)
• M45: 14,351,373 km (0.066 R)
• M46: 14,804,953 km (0.069 R)
• M47: 15,557,281 km (0.108 R)
• M48: 15,683,841 km (0.101 R)
• M49: 16,322,025 km (0.098 R)
• M50: 16,968,737 km (0.062 R)
• M51: 17,055,504 km (0.098 R)
• M52: 17,360,683 km (0.084 R)
• M53: 17,579,844 km (0.099 R)
• M54: 18,420,584 km (0.116 R)
• M55: 19,546,907 km (0.106 R)
• M56: 19,638,012 km (0.06 R)
• M57: 19,729,117 km (0.047 R)
• M58: 19,957,852 km (0.055 R)
• M59: 21,348,065 km (0.09 R)
• M60: 21,865,524 km (0.107 R)
• M61: 22,007,492 km (0.1 R)
• M62: 22,673,502 km (0.046 R)
• M63: 23,249,753 km (0.043 R)
• M64: 23,928,030 km (0.074 R)
• M65: 25,254,664 km (0.069 R)
• M66: 25,552,663 km (0.038 R)
• M67: 26,554,520 km (0.091 R)
• M68: 26,857,605 km (0.116 R)
• M69: 28,235,401 km (0.045 R)
• M70: 28,596,381 km (0.116 R)
• M71: 28,855,185 km (0.069 R)
• M72: 29,375,038 km (0.094 R)
• M73: 29,479,457 km (0.045 R)
• M74: 30,055,559 km (0.114 R)
• M75: 31,006,403 km (0.114 R)
• M76: 32,397,064 km (0.106 R)
• M77: 33,589,659 km (0.12 R)
• M78: 34,081,686 km (0.107 R)
• M79: 34,191,341 km (0.085 R)
• M80: 34,521,055 km (0.028 R)
• M81: 34,851,816 km (0.106 R)
• M82: 34,962,369 km (0.064 R)
• M83: 35,017,570 km (0.096 R)
• M84: 36,745,875 km (0.07 R)
• M85: 37,932,335 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 14.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.59 AU - 11.07 AU

Year: 11489 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,030,266 km

• M1: 271,670 km (0.119 R)
• M2: 582,235 km (0.09 R)
• M3: 1,001,558 km (0.113 R)
• M4: 1,548,936 km (0.109 R)
• M5: 1,866,084 km (0.062 R)
• M6: 2,160,941 km (0.091 R)
• M7: 2,336,569 km (0.083 R)
• M8: 2,609,136 km (0.119 R)
• M9: 2,772,946 km (0.078 R)
• M10: 3,412,028 km (0.049 R)
• M11: 3,722,593 km (0.08 R)
• M12: 4,233,171 km (0.032 R)
• M13: 4,482,999 km (0.106 R)
• M14: 4,794,911 km (0.104 R)
• M15: 4,910,101 km (0.112 R)
• M16: 5,055,510 km (0.115 R)
• M17: 5,896,250 km (0.103 R)
• M18: 6,051,084 km (0.046 R)
• M19: 6,269,946 km (0.102 R)
• M20: 6,396,356 km (0.117 R)
• M21: 7,008,062 km (0.12 R)
• M22: 7,337,626 km (0.068 R)
• M23: 7,672,276 km (0.114 R)
• M24: 8,218,309 km (0.11 R)
• M25: 8,356,836 km (0.116 R)
• M26: 8,496,112 km (0.118 R)
• M27: 9,060,993 km (0.068 R)
• M28: 9,384,274 km (0.104 R)
• M29: 9,711,146 km (0.07 R)
• M30: 10,264,658 km (0.118 R)
• M31: 10,526,454 km (0.114 R)
• M32: 10,866,191 km (0.038 R)
• M33: 11,094,776 km (0.098 R)
• M34: 11,363,604 km (0.061 R)
• M35: 11,907,542 km (0.115 R)
• M36: 12,064,470 km (0.06 R)
• M37: 12,301,283 km (0.097 R)
• M38: 12,499,800 km (0.077 R)
• M39: 12,940,365 km (0.082 R)
• M40: 14,795,229 km (0.066 R)
• M41: 15,431,918 km (0.117 R)
• M42: 15,689,077 km (0.113 R)
• M43: 16,077,582 km (0.098 R)
• M44: 17,217,668 km (0.103 R)
• M45: 17,484,550 km (0.089 R)
• M46: 18,793,382 km (0.109 R)
• M47: 19,344,351 km (0.112 R)
• M48: 19,575,480 km (0.108 R)
• M49: 20,087,104 km (0.107 R)
• M50: 20,227,427 km (0.066 R)
• M51: 21,028,673 km (0.106 R)
• M52: 22,032,924 km (0.11 R)
• M53: 22,419,634 km (0.109 R)
• M54: 22,808,589 km (0.108 R)
• M55: 23,346,992 km (0.109 R)
• M56: 23,593,080 km (0.116 R)
• M57: 24,286,915 km (0.099 R)
• M58: 24,536,295 km (0.095 R)
• M59: 25,542,490 km (0.069 R)
• M60: 25,694,631 km (0.039 R)
• M61: 25,897,785 km (0.079 R)
• M62: 26,101,687 km (0.084 R)
• M63: 28,012,052 km (0.025 R)
• M64: 28,641,260 km (0.091 R)
• M65: 28,852,044 km (0.111 R)
• M66: 30,181,071 km (0.105 R)
• M67: 30,341,889 km (0.079 R)
• M68: 30,772,282 km (0.058 R)
• M69: 31,965,923 km (0.112 R)
• M70: 32,129,883 km (0.082 R)
• M71: 32,458,699 km (0.086 R)
• M72: 33,396,229 km (0.065 R)
• M73: 33,618,082 km (0.088 R)
• M74: 34,063,435 km (0.057 R)
• M75: 36,091,234 km (0.034 R)
• M76: 36,205,078 km (0.11 R)
• M77: 36,433,065 km (0.056 R)
• M78: 36,775,794 km (0.12 R)
• M79: 37,004,978 km (0.059 R)
• M80: 37,522,437 km (0.07 R)
• M81: 38,506,193 km (0.096 R)
• M82: 38,680,624 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.4

Radius: 5.1

Gravity: 27.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.21 AU - 14.39 AU

Year: 16081 Days

Day: 18.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,030,266 km

• M1: 87,066 km (0.063 R)
• M2: 198,965 km (0.031 R)
• M3: 281,992 km (0.026 R)
• M4: 328,068 km (0.06 R)
• M5: 483,201 km (0.073 R)
• M6: 857,495 km (0.069 R)
• M7: 1,841,550 km (0.11 R)
• M8: 2,024,209 km (0.053 R)
• M9: 2,407,329 km (0.11 R)
• M10: 3,533,801 km (0.116 R)
• M11: 3,684,745 km (0.116 R)
• M12: 3,760,890 km (0.108 R)
• M13: 3,992,767 km (0.082 R)
• M14: 4,924,014 km (0.05 R)
• M15: 5,874,260 km (0.071 R)
• M16: 6,098,058 km (0.086 R)
• M17: 6,600,258 km (0.099 R)
• M18: 6,739,384 km (0.107 R)
• M19: 7,258,339 km (0.075 R)
• M20: 7,353,932 km (0.104 R)
• M21: 7,546,764 km (0.092 R)
• M22: 8,035,650 km (0.114 R)
• M23: 8,085,167 km (0.098 R)
• M24: 8,686,700 km (0.066 R)
• M25: 8,788,277 km (0.111 R)
• M26: 9,147,162 km (0.048 R)
• M27: 9,406,415 km (0.081 R)
• M28: 9,510,834 km (0.1 R)
• M29: 11,343,408 km (0.1 R)
• M30: 12,585,669 km (0.112 R)
• M31: 13,047,926 km (0.094 R)
• M32: 13,222,806 km (0.086 R)
• M33: 14,048,736 km (0.1 R)
• M34: 14,227,954 km (0.114 R)
• M35: 14,709,510 km (0.08 R)
• M36: 15,626,545 km (0.092 R)
• M37: 16,123,210 km (0.117 R)
• M38: 16,499,149 km (0.073 R)
• M39: 17,387,461 km (0.087 R)
• M40: 19,077,917 km (0.048 R)
• M41: 19,808,852 km (0.086 R)
• M42: 19,942,593 km (0.081 R)
• M43: 20,076,782 km (0.097 R)
• M44: 20,278,590 km (0.032 R)
• M45: 20,481,145 km (0.082 R)
• M46: 21,434,981 km (0.091 R)
• M47: 22,125,076 km (0.071 R)
• M48: 23,173,757 km (0.103 R)
• M49: 24,310,252 km (0.074 R)
• M50: 24,381,910 km (0.09 R)
• M51: 24,453,567 km (0.064 R)
• M52: 24,813,200 km (0.109 R)
• M53: 24,957,413 km (0.102 R)
• M54: 25,902,273 km (0.089 R)
• M55: 26,268,788 km (0.076 R)
• M56: 27,527,654 km (0.106 R)
• M57: 27,976,747 km (0.095 R)
• M58: 28,957,809 km (0.058 R)
• M59: 33,152,085 km (0.095 R)
• M60: 34,029,476 km (0.1 R)
• M61: 35,644,236 km (0.068 R)
• M62: 36,378,911 km (0.112 R)
• M63: 37,531,712 km (0.065 R)
• M64: 38,362,579 km (0.111 R)
• M65: 38,863,881 km (0.096 R)
• M66: 39,283,354 km (0.118 R)
• M67: 39,788,695 km (0.046 R)
• M68: 39,873,068 km (0.103 R)
• M69: 40,465,775 km (0.099 R)
• M70: 41,061,474 km (0.07 R)
• M71: 42,003,193 km (0.099 R)
• M72: 44,958,947 km (0.119 R)
• M73: 45,575,739 km (0.066 R)
• M74: 46,018,100 km (0.093 R)
• M75: 46,195,374 km (0.04 R)
• M76: 46,996,171 km (0.116 R)
• M77: 47,174,641 km (0.07 R)
• M78: 47,891,215 km (0.103 R)
• M79: 48,070,882 km (0.058 R)
• M80: 49,063,165 km (0.098 R)
• M81: 51,435,338 km (0.099 R)
• M82: 54,687,147 km (0.099 R)
• M83: 56,385,233 km (0.118 R)
• M84: 56,955,051 km (0.115 R)
• M85: 57,240,783 km (0.066 R)
• M86: 60,026,445 km (0.065 R)
• M87: 60,511,142 km (0.076 R)
• M88: 63,446,851 km (0.077 R)
• M89: 64,039,408 km (0.109 R)
• M90: 64,534,726 km (0.103 R)
• M91: 65,230,356 km (0.069 R)
• M92: 65,828,449 km (0.105 R)
• M93: 67,030,318 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit