🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 315 Days

Day: 26.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.3

Radius: 11.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.87 AU - 1.01 AU

Year: 588 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,912,681 km

• M1: 164,707 km (0.099 R)
• M2: 258,804 km (0.071 R)
• M3: 341,083 km (0.048 R)
• M4: 426,803 km (0.067 R)
• M5: 542,442 km (0.106 R)
• M6: 645,365 km (0.106 R)
• M7: 735,872 km (0.11 R)
• M8: 813,812 km (0.113 R)
• M9: 1,013,077 km (0.084 R)
• M10: 1,089,671 km (0.038 R)
• M11: 1,344,885 km (0.067 R)
• M12: 1,468,901 km (0.087 R)
• M13: 1,579,155 km (0.105 R)
• M14: 1,678,638 km (0.104 R)
• M15: 1,784,852 km (0.119 R)
• M16: 1,960,630 km (0.079 R)
• M17: 2,092,725 km (0.101 R)
• M18: 2,288,847 km (0.113 R)
• M19: 2,480,632 km (0.096 R)
• M20: 2,597,169 km (0.099 R)
• M21: 2,819,471 km (0.067 R)
• M22: 2,980,438 km (0.053 R)
• M23: 3,306,113 km (0.047 R)
• M24: 3,446,585 km (0.107 R)
• M25: 3,565,366 km (0.107 R)
• M26: 3,752,064 km (0.069 R)
• M27: 3,997,853 km (0.117 R)
• M28: 4,350,904 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 10.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.88 AU - 2.4 AU

Year: 2021 Days

Day: 9.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,912,681 km

• M1: 131,796 km (0.075 R)
• M2: 334,800 km (0.048 R)
• M3: 430,243 km (0.085 R)
• M4: 557,102 km (0.117 R)
• M5: 625,917 km (0.069 R)
• M6: 750,383 km (0.107 R)
• M7: 883,675 km (0.107 R)
• M8: 949,348 km (0.059 R)
• M9: 1,248,095 km (0.099 R)
• M10: 1,586,186 km (0.063 R)
• M11: 1,688,212 km (0.116 R)
• M12: 1,834,668 km (0.102 R)
• M13: 2,118,156 km (0.072 R)
• M14: 2,334,325 km (0.109 R)
• M15: 2,690,368 km (0.102 R)
• M16: 2,776,088 km (0.066 R)
• M17: 2,899,955 km (0.057 R)
• M18: 2,987,769 km (0.081 R)
• M19: 3,192,119 km (0.047 R)
• M20: 3,453,766 km (0.069 R)
• M21: 4,082,376 km (0.053 R)
• M22: 4,266,531 km (0.062 R)
• M23: 4,410,145 km (0.103 R)
• M24: 4,657,730 km (0.071 R)
• M25: 4,835,452 km (0.087 R)
• M26: 4,910,101 km (0.063 R)
• M27: 4,985,199 km (0.081 R)
• M28: 5,693,845 km (0.077 R)
• M29: 5,836,112 km (0.085 R)
• M30: 6,549,245 km (0.097 R)
• M31: 6,615,367 km (0.029 R)
• M32: 6,848,890 km (0.071 R)
• M33: 6,932,964 km (0.119 R)
• M34: 7,000,432 km (0.115 R)
• M35: 7,068,051 km (0.095 R)
• M36: 7,341,067 km (0.103 R)
• M37: 8,109,850 km (0.115 R)
• M38: 8,216,663 km (0.111 R)
• M39: 8,359,828 km (0.072 R)
• M40: 8,594,248 km (0.107 R)
• M41: 8,830,762 km (0.067 R)
• M42: 9,143,422 km (0.049 R)
• M43: 9,217,622 km (0.095 R)
• M44: 9,291,823 km (0.11 R)
• M45: 9,497,221 km (0.031 R)
• M46: 9,591,019 km (0.03 R)
• M47: 9,704,115 km (0.035 R)
• M48: 9,836,509 km (0.112 R)
• M49: 9,950,502 km (0.117 R)
• M50: 10,160,687 km (0.08 R)
• M51: 10,527,053 km (0.032 R)
• M52: 11,114,523 km (0.097 R)
• M53: 11,253,051 km (0.068 R)
• M54: 11,392,327 km (0.101 R)
• M55: 11,572,143 km (0.097 R)
• M56: 11,914,274 km (0.112 R)
• M57: 12,035,897 km (0.092 R)
• M58: 12,137,474 km (0.091 R)
• M59: 12,300,685 km (0.119 R)
• M60: 12,403,159 km (0.088 R)
• M61: 12,567,418 km (0.09 R)
• M62: 12,794,657 km (0.069 R)
• M63: 13,274,268 km (0.093 R)
• M64: 13,505,696 km (0.101 R)
• M65: 13,611,312 km (0.053 R)
• M66: 14,509,497 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 12.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.37 AU - 3.85 AU

Year: 3541 Days

Day: 9.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,912,681 km

• M1: 258,356 km (0.109 R)
• M2: 412,741 km (0.072 R)
• M3: 521,349 km (0.067 R)
• M4: 735,573 km (0.096 R)
• M5: 1,039,107 km (0.052 R)
• M6: 1,577,510 km (0.113 R)
• M7: 1,761,066 km (0.098 R)
• M8: 2,050,089 km (0.112 R)
• M9: 2,149,871 km (0.12 R)
• M10: 2,262,668 km (0.035 R)
• M11: 2,494,544 km (0.085 R)
• M12: 2,601,507 km (0.117 R)
• M13: 2,685,731 km (0.103 R)
• M14: 3,019,633 km (0.067 R)
• M15: 3,197,954 km (0.111 R)
• M16: 3,393,029 km (0.107 R)
• M17: 3,552,052 km (0.107 R)
• M18: 3,740,695 km (0.101 R)
• M19: 4,099,879 km (0.077 R)
• M20: 4,412,539 km (0.119 R)
• M21: 4,674,335 km (0.119 R)
• M22: 4,896,338 km (0.032 R)
• M23: 5,046,385 km (0.065 R)
• M24: 5,167,410 km (0.11 R)
• M25: 5,412,601 km (0.063 R)
• M26: 5,489,943 km (0.081 R)
• M27: 5,930,359 km (0.091 R)
• M28: 6,154,905 km (0.028 R)
• M29: 6,431,212 km (0.061 R)
• M30: 6,628,831 km (0.042 R)
• M31: 6,878,660 km (0.093 R)
• M32: 6,996,393 km (0.101 R)
• M33: 7,491,113 km (0.108 R)
• M34: 7,577,431 km (0.088 R)
• M35: 7,681,701 km (0.099 R)
• M36: 8,514,213 km (0.113 R)
• M37: 8,658,874 km (0.109 R)
• M38: 8,877,287 km (0.107 R)
• M39: 9,152,996 km (0.098 R)
• M40: 9,468,797 km (0.115 R)
• M41: 9,562,296 km (0.099 R)
• M42: 10,341,252 km (0.119 R)
• M43: 10,885,040 km (0.087 R)
• M44: 11,061,715 km (0.08 R)
• M45: 11,140,703 km (0.081 R)
• M46: 11,358,518 km (0.091 R)
• M47: 11,597,725 km (0.094 R)
• M48: 11,738,197 km (0.093 R)
• M49: 11,858,922 km (0.11 R)
• M50: 12,839,836 km (0.075 R)
• M51: 12,922,862 km (0.109 R)
• M52: 13,026,683 km (0.118 R)
• M53: 13,110,009 km (0.119 R)
• M54: 13,235,372 km (0.072 R)
• M55: 13,340,091 km (0.115 R)
• M56: 13,804,293 km (0.118 R)
• M57: 14,230,946 km (0.093 R)
• M58: 14,316,815 km (0.04 R)
• M59: 14,402,834 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.1

Radius: 7.8

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.36 AU - 8.4 AU

Year: 11652 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,912,681 km

• M1: 124,765 km (0.095 R)
• M2: 206,445 km (0.097 R)
• M3: 278,402 km (0.119 R)
• M4: 361,428 km (0.085 R)
• M5: 538,403 km (0.104 R)
• M6: 1,039,256 km (0.118 R)
• M7: 1,177,036 km (0.112 R)
• M8: 1,521,859 km (0.101 R)
• M9: 2,793,890 km (0.065 R)
• M10: 2,857,918 km (0.096 R)
• M11: 3,387,195 km (0.077 R)
• M12: 3,455,412 km (0.079 R)
• M13: 3,803,975 km (0.07 R)
• M14: 3,875,034 km (0.057 R)
• M15: 4,347,613 km (0.077 R)
• M16: 4,723,702 km (0.078 R)
• M17: 5,426,812 km (0.088 R)
• M18: 5,790,485 km (0.069 R)
• M19: 6,203,973 km (0.059 R)
• M20: 7,635,176 km (0.117 R)
• M21: 7,770,113 km (0.092 R)
• M22: 8,088,308 km (0.094 R)
• M23: 8,457,067 km (0.032 R)
• M24: 9,068,025 km (0.028 R)
• M25: 9,986,555 km (0.073 R)
• M26: 10,282,610 km (0.086 R)
• M27: 11,702,742 km (0.066 R)
• M28: 12,014,953 km (0.078 R)
• M29: 12,224,689 km (0.1 R)
• M30: 12,277,348 km (0.095 R)
• M31: 12,330,006 km (0.115 R)
• M32: 12,861,079 km (0.107 R)
• M33: 12,914,485 km (0.106 R)
• M34: 13,399,631 km (0.09 R)
• M35: 14,610,177 km (0.117 R)
• M36: 15,740,688 km (0.081 R)
• M37: 16,316,490 km (0.09 R)
• M38: 17,193,134 km (0.081 R)
• M39: 17,726,450 km (0.071 R)
• M40: 18,265,152 km (0.055 R)
• M41: 18,627,328 km (0.066 R)
• M42: 20,286,070 km (0.091 R)
• M43: 20,849,605 km (0.087 R)
• M44: 21,291,367 km (0.049 R)
• M45: 21,736,122 km (0.114 R)
• M46: 23,940,147 km (0.098 R)
• M47: 24,071,943 km (0.089 R)
• M48: 24,668,240 km (0.102 R)
• M49: 24,801,532 km (0.062 R)
• M50: 26,896,052 km (0.096 R)
• M51: 28,207,726 km (0.08 R)
• M52: 28,556,289 km (0.118 R)
• M53: 28,696,163 km (0.108 R)
• M54: 29,328,363 km (0.034 R)
• M55: 29,398,824 km (0.101 R)
• M56: 29,894,143 km (0.057 R)
• M57: 30,392,154 km (0.101 R)
• M58: 31,975,049 km (0.041 R)
• M59: 32,557,284 km (0.112 R)
• M60: 35,520,518 km (0.089 R)
• M61: 35,897,056 km (0.078 R)
• M62: 36,653,872 km (0.058 R)
• M63: 36,729,868 km (0.07 R)
• M64: 37,722,300 km (0.119 R)
• M65: 38,491,682 km (0.098 R)
• M66: 38,569,024 km (0.074 R)
• M67: 41,146,296 km (0.058 R)
• M68: 41,225,284 km (0.091 R)
• M69: 43,617,503 km (0.074 R)
• M70: 43,939,887 km (0.089 R)
• M71: 44,505,965 km (0.116 R)
• M72: 44,830,592 km (0.096 R)
• M73: 45,237,349 km (0.116 R)
• M74: 46,794,364 km (0.047 R)
• M75: 47,041,798 km (0.105 R)
• M76: 47,124,376 km (0.108 R)
• M77: 47,537,865 km (0.079 R)
• M78: 50,044,826 km (0.079 R)
• M79: 51,399,285 km (0.079 R)
• M80: 51,484,257 km (0.082 R)
• M81: 51,739,770 km (0.093 R)
• M82: 54,057,639 km (0.072 R)
• M83: 54,490,576 km (0.101 R)
• M84: 54,750,876 km (0.091 R)
• M85: 55,447,104 km (0.113 R)
• M86: 56,146,325 km (0.103 R)
• M87: 56,584,796 km (0.086 R)
• M88: 57,112,428 km (0.109 R)
• M89: 57,376,767 km (0.104 R)
• M90: 57,553,293 km (0.116 R)
• M91: 57,641,705 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.3

Radius: 3.7

Gravity: 46.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.55 AU - 9.01 AU

Year: 12683 Days

Day: 18.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,912,681 km

• M1: 50,863 km (0.101 R)
• M2: 249,978 km (0.114 R)
• M3: 331,060 km (0.094 R)
• M4: 792,719 km (0.119 R)
• M5: 1,195,586 km (0.099 R)
• M6: 1,886,130 km (0.116 R)
• M7: 1,912,758 km (0.043 R)
• M8: 2,185,774 km (0.071 R)
• M9: 2,298,272 km (0.035 R)
• M10: 2,412,864 km (0.1 R)
• M11: 2,950,968 km (0.11 R)
• M12: 3,106,849 km (0.112 R)
• M13: 3,623,560 km (0.088 R)
• M14: 4,807,028 km (0.084 R)
• M15: 5,401,680 km (0.074 R)
• M16: 5,439,678 km (0.075 R)
• M17: 5,515,823 km (0.116 R)
• M18: 5,940,831 km (0.117 R)
• M19: 6,058,564 km (0.094 R)
• M20: 6,577,818 km (0.092 R)
• M21: 6,740,431 km (0.086 R)
• M22: 7,488,421 km (0.064 R)
• M23: 7,573,243 km (0.118 R)
• M24: 7,615,728 km (0.055 R)
• M25: 7,872,289 km (0.113 R)
• M26: 8,175,224 km (0.113 R)
• M27: 8,218,757 km (0.08 R)
• M28: 8,306,123 km (0.078 R)
• M29: 8,481,900 km (0.105 R)
• M30: 9,287,784 km (0.101 R)
• M31: 9,792,228 km (0.103 R)
• M32: 10,636,857 km (0.09 R)
• M33: 12,144,954 km (0.106 R)
• M34: 12,645,508 km (0.069 R)
• M35: 12,746,487 km (0.047 R)
• M36: 12,898,478 km (0.078 R)
• M37: 13,255,119 km (0.118 R)
• M38: 13,409,056 km (0.076 R)
• M39: 13,615,201 km (0.097 R)
• M40: 14,030,485 km (0.087 R)
• M41: 14,135,054 km (0.051 R)
• M42: 14,187,413 km (0.094 R)
• M43: 14,555,574 km (0.059 R)
• M44: 17,163,663 km (0.112 R)
• M45: 18,007,844 km (0.076 R)
• M46: 18,064,541 km (0.099 R)
• M47: 19,038,423 km (0.052 R)
• M48: 19,154,063 km (0.075 R)
• M49: 19,794,491 km (0.063 R)
• M50: 19,911,776 km (0.097 R)
• M51: 21,156,131 km (0.081 R)
• M52: 21,275,959 km (0.096 R)
• M53: 21,396,086 km (0.09 R)
• M54: 22,609,025 km (0.09 R)
• M55: 23,100,305 km (0.092 R)
• M56: 24,031,103 km (0.09 R)
• M57: 25,354,745 km (0.064 R)
• M58: 28,203,687 km (0.106 R)
• M59: 30,135,893 km (0.065 R)
• M60: 30,676,390 km (0.089 R)
• M61: 31,424,828 km (0.092 R)
• M62: 31,767,108 km (0.088 R)
• M63: 32,041,770 km (0.045 R)
• M64: 32,317,179 km (0.116 R)
• M65: 33,636,184 km (0.073 R)
• M66: 34,407,809 km (0.094 R)
• M67: 34,478,270 km (0.107 R)
• M68: 34,760,412 km (0.11 R)
• M69: 34,901,782 km (0.12 R)
• M70: 35,398,297 km (0.078 R)
• M71: 35,897,056 km (0.09 R)
• M72: 36,111,430 km (0.105 R)
• M73: 39,821,756 km (0.076 R)
• M74: 40,192,011 km (0.118 R)
• M75: 41,010,611 km (0.1 R)
• M76: 41,984,942 km (0.05 R)
• M77: 42,060,339 km (0.119 R)
• M78: 43,118,744 km (0.027 R)
• M79: 43,194,740 km (0.106 R)
• M80: 43,803,902 km (0.085 R)
• M81: 43,880,197 km (0.107 R)
• M82: 45,262,033 km (0.056 R)
• M83: 45,803,128 km (0.06 R)
• M84: 46,035,753 km (0.098 R)
• M85: 46,113,394 km (0.096 R)
• M86: 46,191,035 km (0.112 R)
• M87: 49,412,476 km (0.119 R)
• M88: 49,571,498 km (0.057 R)
• M89: 49,730,671 km (0.114 R)
• M90: 51,492,634 km (0.116 R)
• M91: 52,868,037 km (0.054 R)
• M92: 53,193,412 km (0.1 R)
• M93: 53,519,536 km (0.093 R)
• M94: 54,501,646 km (0.06 R)
• M95: 54,748,183 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 15,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit