🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.51 AU - 0.67 AU

Year: 159 Days

Day: 41.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,986,450 km

• M1: 128,505 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.52 AU - 0.72 AU

Year: 171 Days

Day: 27.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.04 AU - 2.6 AU

Year: 1236 Days

Day: 20 Hours

Environment

Temp: -69 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 12.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.63 AU - 5.77 AU

Year: 4761 Days

Day: 9.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,986,450 km

• M1: 205,248 km (0.089 R)
• M2: 423,811 km (0.08 R)
• M3: 620,233 km (0.097 R)
• M4: 761,453 km (0.057 R)
• M5: 875,297 km (0.115 R)
• M6: 981,811 km (0.1 R)
• M7: 1,093,112 km (0.117 R)
• M8: 1,485,806 km (0.064 R)
• M9: 1,582,745 km (0.106 R)
• M10: 1,698,684 km (0.12 R)
• M11: 1,817,614 km (0.096 R)
• M12: 2,246,960 km (0.098 R)
• M13: 2,512,047 km (0.115 R)
• M14: 2,727,768 km (0.096 R)
• M15: 2,848,044 km (0.1 R)
• M16: 2,949,621 km (0.109 R)
• M17: 3,114,777 km (0.056 R)
• M18: 3,694,918 km (0.09 R)
• M19: 4,215,668 km (0.092 R)
• M20: 4,425,853 km (0.076 R)
• M21: 4,663,564 km (0.106 R)
• M22: 4,856,695 km (0.101 R)
• M23: 4,954,382 km (0.101 R)
• M24: 5,102,035 km (0.081 R)
• M25: 5,226,202 km (0.055 R)
• M26: 5,376,547 km (0.113 R)
• M27: 5,553,821 km (0.051 R)
• M28: 6,549,844 km (0.104 R)
• M29: 6,630,776 km (0.096 R)
• M30: 6,930,720 km (0.083 R)
• M31: 7,068,499 km (0.105 R)
• M32: 7,151,526 km (0.072 R)
• M33: 7,742,587 km (0.064 R)
• M34: 7,885,753 km (0.082 R)
• M35: 8,881,775 km (0.08 R)
• M36: 9,273,123 km (0.113 R)
• M37: 9,364,228 km (0.12 R)
• M38: 9,731,790 km (0.101 R)
• M39: 9,979,524 km (0.076 R)
• M40: 10,671,265 km (0.073 R)
• M41: 11,087,446 km (0.082 R)
• M42: 11,216,549 km (0.118 R)
• M43: 12,669,743 km (0.114 R)
• M44: 12,906,257 km (0.107 R)
• M45: 13,178,525 km (0.097 R)
• M46: 13,694,189 km (0.118 R)
• M47: 14,181,429 km (0.12 R)
• M48: 14,887,382 km (0.118 R)
• M49: 15,604,703 km (0.098 R)
• M50: 15,822,219 km (0.082 R)
• M51: 16,223,440 km (0.077 R)
• M52: 16,480,449 km (0.086 R)
• M53: 17,635,195 km (0.079 R)
• M54: 18,127,223 km (0.109 R)
• M55: 18,355,808 km (0.065 R)
• M56: 18,700,482 km (0.113 R)
• M57: 19,163,487 km (0.041 R)
• M58: 19,904,296 km (0.086 R)
• M59: 20,337,382 km (0.116 R)
• M60: 20,495,806 km (0.072 R)
• M61: 21,454,130 km (0.106 R)
• M62: 21,898,286 km (0.112 R)
• M63: 22,263,903 km (0.091 R)
• M64: 22,386,125 km (0.084 R)
• M65: 22,590,625 km (0.095 R)
• M66: 23,497,338 km (0.104 R)
• M67: 24,541,979 km (0.067 R)
• M68: 24,668,390 km (0.073 R)
• M69: 25,601,880 km (0.12 R)
• M70: 26,245,002 km (0.096 R)
• M71: 26,850,125 km (0.116 R)
• M72: 26,936,892 km (0.068 R)
• M73: 27,285,006 km (0.047 R)
• M74: 27,416,054 km (0.065 R)
• M75: 27,503,419 km (0.072 R)
• M76: 28,117,967 km (0.106 R)
• M77: 28,559,729 km (0.09 R)
• M78: 28,648,291 km (0.105 R)
• M79: 30,168,954 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 8.1

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.86 AU - 8.74 AU

Year: 7621 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,986,450 km

• M1: 169,195 km (0.111 R)
• M2: 257,009 km (0.034 R)
• M3: 433,086 km (0.114 R)
• M4: 492,626 km (0.11 R)
• M5: 568,322 km (0.118 R)
• M6: 621,280 km (0.043 R)
• M7: 704,157 km (0.033 R)
• M8: 790,924 km (0.105 R)
• M9: 896,989 km (0.093 R)
• M10: 959,820 km (0.063 R)
• M11: 1,057,059 km (0.079 R)
• M12: 1,140,684 km (0.029 R)
• M13: 1,244,056 km (0.08 R)
• M14: 1,332,618 km (0.062 R)
• M15: 1,386,922 km (0.099 R)
• M16: 1,460,374 km (0.115 R)
• M17: 1,807,441 km (0.068 R)
• M18: 1,888,075 km (0.116 R)
• M19: 2,052,932 km (0.069 R)
• M20: 2,158,398 km (0.106 R)
• M21: 2,441,288 km (0.116 R)
• M22: 2,899,506 km (0.092 R)
• M23: 3,138,563 km (0.115 R)
• M24: 3,334,537 km (0.112 R)
• M25: 3,635,976 km (0.082 R)
• M26: 3,998,901 km (0.082 R)
• M27: 4,051,709 km (0.106 R)
• M28: 4,537,303 km (0.045 R)
• M29: 5,184,613 km (0.081 R)
• M30: 5,651,957 km (0.09 R)
• M31: 5,741,117 km (0.109 R)
• M32: 5,890,715 km (0.099 R)
• M33: 6,011,291 km (0.113 R)
• M34: 6,224,319 km (0.108 R)
• M35: 6,409,072 km (0.083 R)
• M36: 7,197,602 km (0.11 R)
• M37: 7,489,019 km (0.086 R)
• M38: 8,420,266 km (0.044 R)
• M39: 9,352,560 km (0.076 R)
• M40: 10,462,725 km (0.066 R)
• M41: 10,719,136 km (0.1 R)
• M42: 13,000,953 km (0.104 R)
• M43: 13,435,235 km (0.05 R)
• M44: 14,236,781 km (0.049 R)
• M45: 15,012,446 km (0.099 R)
• M46: 15,592,885 km (0.093 R)
• M47: 15,718,248 km (0.102 R)
• M48: 15,927,835 km (0.097 R)
• M49: 16,265,178 km (0.111 R)
• M50: 16,392,336 km (0.085 R)
• M51: 16,861,176 km (0.072 R)
• M52: 18,426,419 km (0.106 R)
• M53: 18,824,947 km (0.066 R)
• M54: 19,002,969 km (0.09 R)
• M55: 19,495,595 km (0.108 R)
• M56: 20,037,588 km (0.074 R)
• M57: 20,128,394 km (0.073 R)
• M58: 22,490,544 km (0.084 R)
• M59: 22,726,759 km (0.057 R)
• M60: 24,064,912 km (0.034 R)
• M61: 24,258,192 km (0.037 R)
• M62: 24,597,630 km (0.065 R)
• M63: 25,036,400 km (0.086 R)
• M64: 25,625,367 km (0.11 R)
• M65: 26,020,605 km (0.117 R)
• M66: 27,117,905 km (0.104 R)
• M67: 27,419,794 km (0.036 R)
• M68: 27,470,208 km (0.12 R)
• M69: 27,722,729 km (0.08 R)
• M70: 27,773,293 km (0.061 R)
• M71: 28,433,918 km (0.088 R)
• M72: 28,689,431 km (0.034 R)
• M73: 28,894,380 km (0.097 R)
• M74: 28,945,692 km (0.097 R)
• M75: 29,099,778 km (0.069 R)
• M76: 29,718,963 km (0.062 R)
• M77: 30,290,427 km (0.083 R)
• M78: 31,761,274 km (0.119 R)
• M79: 31,920,146 km (0.068 R)
• M80: 32,079,468 km (0.114 R)
• M81: 32,986,779 km (0.058 R)
• M82: 33,524,284 km (0.109 R)
• M83: 33,632,294 km (0.109 R)
• M84: 34,990,344 km (0.076 R)
• M85: 35,264,257 km (0.049 R)
• M86: 36,754,850 km (0.089 R)
• M87: 36,810,501 km (0.094 R)
• M88: 37,144,703 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 11.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.33 AU - 12.37 AU

Year: 15184 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,986,450 km

• M1: 178,919 km (0.08 R)
• M2: 283,338 km (0.116 R)
• M3: 457,171 km (0.12 R)
• M4: 602,281 km (0.107 R)
• M5: 727,195 km (0.113 R)
• M6: 822,489 km (0.047 R)
• M7: 1,157,888 km (0.072 R)
• M8: 1,843,644 km (0.099 R)
• M9: 2,314,129 km (0.059 R)
• M10: 2,883,499 km (0.116 R)
• M11: 3,040,577 km (0.105 R)
• M12: 4,614,945 km (0.109 R)
• M13: 4,688,397 km (0.09 R)
• M14: 5,837,010 km (0.069 R)
• M15: 5,956,538 km (0.101 R)
• M16: 7,324,761 km (0.045 R)
• M17: 8,022,036 km (0.066 R)
• M18: 8,110,748 km (0.083 R)
• M19: 8,199,758 km (0.088 R)
• M20: 8,468,735 km (0.106 R)
• M21: 8,558,943 km (0.098 R)
• M22: 8,831,809 km (0.12 R)
• M23: 8,923,513 km (0.116 R)
• M24: 10,870,080 km (0.057 R)
• M25: 11,314,536 km (0.094 R)
• M26: 12,425,898 km (0.037 R)
• M27: 13,996,975 km (0.12 R)
• M28: 14,103,938 km (0.042 R)
• M29: 14,426,471 km (0.088 R)
• M30: 14,588,635 km (0.097 R)
• M31: 15,298,477 km (0.088 R)
• M32: 15,463,782 km (0.09 R)
• M33: 16,355,984 km (0.095 R)
• M34: 16,638,275 km (0.066 R)
• M35: 18,248,547 km (0.107 R)
• M36: 18,365,383 km (0.068 R)
• M37: 18,541,310 km (0.043 R)
• M38: 19,072,233 km (0.106 R)
• M39: 20,451,675 km (0.108 R)
• M40: 20,573,148 km (0.118 R)
• M41: 21,245,441 km (0.118 R)
• M42: 21,430,045 km (0.059 R)
• M43: 23,242,273 km (0.088 R)
• M44: 24,843,718 km (0.114 R)
• M45: 24,973,270 km (0.07 R)
• M46: 25,168,196 km (0.096 R)
• M47: 25,428,945 km (0.097 R)
• M48: 28,490,166 km (0.117 R)
• M49: 28,829,903 km (0.107 R)
• M50: 28,966,187 km (0.06 R)
• M51: 29,170,986 km (0.105 R)
• M52: 29,926,156 km (0.113 R)
• M53: 30,202,314 km (0.039 R)
• M54: 32,229,664 km (0.039 R)
• M55: 33,797,001 km (0.059 R)
• M56: 34,372,953 km (0.119 R)
• M57: 35,461,876 km (0.048 R)
• M58: 37,598,882 km (0.088 R)
• M59: 38,270,576 km (0.111 R)
• M60: 38,420,473 km (0.088 R)
• M61: 38,795,814 km (0.103 R)
• M62: 38,946,310 km (0.059 R)
• M63: 40,767,215 km (0.043 R)
• M64: 41,919,418 km (0.072 R)
• M65: 43,706,813 km (0.107 R)
• M66: 45,202,044 km (0.091 R)
• M67: 46,075,396 km (0.096 R)
• M68: 46,154,982 km (0.096 R)
• M69: 48,972,359 km (0.109 R)
• M70: 49,460,796 km (0.1 R)
• M71: 50,442,756 km (0.063 R)
• M72: 51,018,559 km (0.071 R)
• M73: 51,513,728 km (0.098 R)
• M74: 51,762,060 km (0.094 R)
• M75: 52,342,649 km (0.038 R)
• M76: 52,425,826 km (0.095 R)
• M77: 52,675,505 km (0.116 R)
• M78: 53,009,108 km (0.08 R)
• M79: 53,929,883 km (0.054 R)
• M80: 54,097,881 km (0.044 R)
• M81: 54,350,103 km (0.07 R)
• M82: 54,518,550 km (0.055 R)
• M83: 55,448,002 km (0.047 R)
• M84: 57,065,753 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.8

Radius: 6.4

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 15.44 AU - 23.06 AU

Year: 29548 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,986,450 km

• M1: 112,498 km (0.115 R)
• M2: 186,848 km (0.038 R)
• M3: 342,430 km (0.057 R)
• M4: 382,821 km (0.084 R)
• M5: 562,338 km (0.118 R)
• M6: 636,539 km (0.045 R)
• M7: 1,513,930 km (0.114 R)
• M8: 1,583,793 km (0.089 R)
• M9: 2,341,506 km (0.097 R)
• M10: 2,422,738 km (0.068 R)
• M11: 3,017,539 km (0.079 R)
• M12: 3,106,101 km (0.069 R)
• M13: 3,608,749 km (0.052 R)
• M14: 4,384,115 km (0.092 R)
• M15: 5,262,554 km (0.064 R)
• M16: 7,352,735 km (0.066 R)
• M17: 7,592,541 km (0.108 R)
• M18: 8,327,216 km (0.077 R)
• M19: 8,514,363 km (0.067 R)
• M20: 8,829,566 km (0.082 R)
• M21: 9,148,359 km (0.109 R)
• M22: 9,212,686 km (0.111 R)
• M23: 9,863,287 km (0.078 R)
• M24: 10,394,509 km (0.107 R)
• M25: 13,259,158 km (0.093 R)
• M26: 13,331,863 km (0.063 R)
• M27: 13,771,232 km (0.06 R)
• M28: 13,918,735 km (0.078 R)
• M29: 14,965,621 km (0.08 R)
• M30: 15,498,639 km (0.054 R)
• M31: 17,452,387 km (0.106 R)
• M32: 18,093,862 km (0.097 R)
• M33: 18,417,443 km (0.079 R)
• M34: 18,988,308 km (0.106 R)
• M35: 19,647,885 km (0.039 R)
• M36: 20,904,657 km (0.076 R)
• M37: 25,097,586 km (0.109 R)
• M38: 25,458,416 km (0.078 R)
• M39: 26,459,525 km (0.032 R)
• M40: 26,826,788 km (0.035 R)
• M41: 27,010,943 km (0.108 R)
• M42: 27,473,499 km (0.1 R)
• M43: 28,031,948 km (0.073 R)
• M44: 29,729,435 km (0.093 R)
• M45: 29,824,729 km (0.1 R)
• M46: 30,015,616 km (0.098 R)
• M47: 32,337,674 km (0.064 R)
• M48: 33,619,279 km (0.063 R)
• M49: 34,516,418 km (0.081 R)
• M50: 37,049,109 km (0.11 R)
• M51: 37,459,905 km (0.044 R)
• M52: 42,183,757 km (0.046 R)
• M53: 43,691,255 km (0.094 R)
• M54: 43,799,713 km (0.084 R)
• M55: 44,451,661 km (0.081 R)
• M56: 44,888,038 km (0.074 R)
• M57: 44,997,394 km (0.1 R)
• M58: 45,106,900 km (0.075 R)
• M59: 47,091,615 km (0.086 R)
• M60: 49,217,251 km (0.036 R)
• M61: 50,234,965 km (0.069 R)
• M62: 50,575,899 km (0.097 R)
• M63: 50,689,593 km (0.101 R)
• M64: 51,259,710 km (0.1 R)
• M65: 52,061,555 km (0.048 R)
• M66: 52,406,378 km (0.111 R)
• M67: 56,485,762 km (0.042 R)
• M68: 56,721,977 km (0.108 R)
• M69: 58,026,770 km (0.103 R)
• M70: 59,221,459 km (0.094 R)
• M71: 59,341,436 km (0.086 R)
• M72: 60,665,976 km (0.112 R)
• M73: 61,392,423 km (0.106 R)
• M74: 61,635,220 km (0.092 R)
• M75: 61,756,843 km (0.12 R)
• M76: 62,000,090 km (0.065 R)
• M77: 62,121,862 km (0.097 R)
• M78: 66,184,791 km (0.1 R)
• M79: 68,436,837 km (0.079 R)
• M80: 69,066,794 km (0.061 R)
• M81: 69,193,054 km (0.028 R)
• M82: 69,572,135 km (0.094 R)
• M83: 70,459,550 km (0.097 R)
• M84: 70,968,332 km (0.101 R)
• M85: 71,223,247 km (0.077 R)
• M86: 74,434,365 km (0.117 R)
• M87: 81,796,525 km (0.112 R)
• M88: 82,331,188 km (0.107 R)
• M89: 83,942,208 km (0.044 R)
• M90: 86,242,125 km (0.112 R)
• M91: 87,331,647 km (0.082 R)
• M92: 88,425,656 km (0.108 R)
• M93: 89,661,933 km (0.085 R)
• M94: 92,847,170 km (0.084 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit