🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.61 AU

Year: 239 Days

Day: 45.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,254,194 km

• M1: 89,759 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.55 AU - 0.63 AU

Year: 297 Days

Day: 25.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.59 AU - 0.65 AU

Year: 320 Days

Day: 35.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,254,194 km

• M1: 234,420 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 10.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.04 AU - 1.06 AU

Year: 706 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,254,194 km

• M1: 147,504 km (0.08 R)
• M2: 221,106 km (0.104 R)
• M3: 293,960 km (0.051 R)
• M4: 373,396 km (0.093 R)
• M5: 448,644 km (0.067 R)
• M6: 549,922 km (0.056 R)
• M7: 707,448 km (0.077 R)
• M8: 778,657 km (0.108 R)
• M9: 914,641 km (0.094 R)
• M10: 1,189,901 km (0.087 R)
• M11: 1,260,212 km (0.08 R)
• M12: 1,343,239 km (0.111 R)
• M13: 1,874,013 km (0.08 R)
• M14: 2,152,713 km (0.097 R)
• M15: 2,286,903 km (0.114 R)
• M16: 2,368,882 km (0.113 R)
• M17: 2,613,475 km (0.043 R)
• M18: 2,742,578 km (0.11 R)
• M19: 3,082,315 km (0.038 R)
• M20: 3,365,354 km (0.109 R)
• M21: 3,474,710 km (0.098 R)
• M22: 3,577,334 km (0.114 R)
• M23: 3,793,652 km (0.11 R)
• M24: 3,940,408 km (0.098 R)
• M25: 4,105,564 km (0.063 R)
• M26: 4,281,641 km (0.12 R)
• M27: 4,366,313 km (0.119 R)
• M28: 4,468,638 km (0.118 R)
• M29: 4,571,861 km (0.047 R)
• M30: 4,710,687 km (0.116 R)
• M31: 5,225,902 km (0.099 R)
• M32: 5,298,308 km (0.107 R)
• M33: 5,425,915 km (0.055 R)
• M34: 5,637,895 km (0.09 R)
• M35: 5,712,245 km (0.096 R)
• M36: 5,975,238 km (0.058 R)
• M37: 6,146,378 km (0.115 R)
• M38: 6,251,695 km (0.074 R)
• M39: 6,483,721 km (0.038 R)
• M40: 6,600,856 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 8.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.57 AU - 1.87 AU

Year: 1480 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,254,194 km

• M1: 119,529 km (0.07 R)
• M2: 190,588 km (0.115 R)
• M3: 261,497 km (0.081 R)
• M4: 395,088 km (0.104 R)
• M5: 452,234 km (0.104 R)
• M6: 508,334 km (0.12 R)
• M7: 567,126 km (0.083 R)
• M8: 618,886 km (0.097 R)
• M9: 692,189 km (0.11 R)
• M10: 748,139 km (0.044 R)
• M11: 843,134 km (0.111 R)
• M12: 942,317 km (0.107 R)
• M13: 1,022,352 km (0.089 R)
• M14: 1,213,987 km (0.025 R)
• M15: 1,289,085 km (0.099 R)
• M16: 1,476,830 km (0.102 R)
• M17: 1,694,345 km (0.06 R)
• M18: 1,835,566 km (0.051 R)
• M19: 1,915,002 km (0.118 R)
• M20: 2,017,776 km (0.077 R)
• M21: 2,077,316 km (0.119 R)
• M22: 2,267,305 km (0.082 R)
• M23: 2,337,018 km (0.105 R)
• M24: 2,575,028 km (0.07 R)
• M25: 2,721,634 km (0.04 R)
• M26: 2,779,379 km (0.12 R)
• M27: 2,963,534 km (0.111 R)
• M28: 3,057,182 km (0.077 R)
• M29: 3,108,644 km (0.101 R)
• M30: 3,221,291 km (0.115 R)
• M31: 3,273,650 km (0.051 R)
• M32: 3,603,364 km (0.105 R)
• M33: 3,676,068 km (0.067 R)
• M34: 3,869,199 km (0.049 R)
• M35: 3,924,999 km (0.06 R)
• M36: 3,999,798 km (0.103 R)
• M37: 4,284,782 km (0.043 R)
• M38: 4,342,527 km (0.095 R)
• M39: 4,439,466 km (0.046 R)
• M40: 4,724,450 km (0.064 R)
• M41: 4,794,163 km (0.038 R)
• M42: 5,281,403 km (0.061 R)
• M43: 5,405,719 km (0.086 R)
• M44: 5,594,063 km (0.067 R)
• M45: 5,795,122 km (0.118 R)
• M46: 6,031,038 km (0.049 R)
• M47: 6,490,004 km (0.093 R)
• M48: 6,667,876 km (0.086 R)
• M49: 6,858,614 km (0.108 R)
• M50: 6,960,340 km (0.103 R)
• M51: 7,062,515 km (0.112 R)
• M52: 7,165,289 km (0.103 R)
• M53: 7,303,069 km (0.107 R)
• M54: 7,546,165 km (0.11 R)
• M55: 7,604,509 km (0.108 R)
• M56: 7,709,825 km (0.059 R)
• M57: 7,780,286 km (0.09 R)
• M58: 7,851,046 km (0.093 R)
• M59: 7,957,410 km (0.103 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 10.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.86 AU - 2.92 AU

Year: 2424 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 69,254,194 km

• M1: 136,134 km (0.086 R)
• M2: 229,932 km (0.047 R)
• M3: 435,031 km (0.117 R)
• M4: 589,416 km (0.064 R)
• M5: 711,936 km (0.054 R)
• M6: 796,758 km (0.06 R)
• M7: 1,021,305 km (0.084 R)
• M8: 1,164,470 km (0.042 R)
• M9: 1,363,585 km (0.106 R)
• M10: 1,652,458 km (0.036 R)
• M11: 2,122,345 km (0.066 R)
• M12: 2,488,710 km (0.096 R)
• M13: 2,653,417 km (0.051 R)
• M14: 2,875,121 km (0.046 R)
• M15: 3,015,444 km (0.064 R)
• M16: 3,416,067 km (0.075 R)
• M17: 4,072,952 km (0.077 R)
• M18: 4,169,891 km (0.082 R)
• M19: 4,378,730 km (0.097 R)
• M20: 4,465,796 km (0.116 R)
• M21: 4,540,744 km (0.103 R)
• M22: 4,755,716 km (0.099 R)
• M23: 5,117,145 km (0.082 R)
• M24: 5,474,085 km (0.081 R)
• M25: 5,635,352 km (0.066 R)
• M26: 5,976,285 km (0.114 R)
• M27: 6,086,838 km (0.11 R)
• M28: 6,338,163 km (0.115 R)
• M29: 6,493,445 km (0.098 R)
• M30: 6,692,859 km (0.111 R)
• M31: 6,851,134 km (0.097 R)
• M32: 7,825,913 km (0.088 R)
• M33: 8,145,155 km (0.103 R)
• M34: 8,812,362 km (0.103 R)
• M35: 8,970,038 km (0.084 R)
• M36: 9,368,417 km (0.062 R)
• M37: 9,497,071 km (0.119 R)
• M38: 9,707,555 km (0.046 R)
• M39: 9,837,706 km (0.039 R)
• M40: 10,347,984 km (0.08 R)
• M41: 10,648,227 km (0.086 R)
• M42: 10,748,906 km (0.108 R)
• M43: 10,934,408 km (0.119 R)
• M44: 11,189,023 km (0.063 R)
• M45: 11,308,552 km (0.08 R)
• M46: 11,566,010 km (0.097 R)
• M47: 11,634,974 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 14.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.94 AU - 5.04 AU

Year: 7312 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,254,194 km

• M1: 190,438 km (0.047 R)
• M2: 337,343 km (0.061 R)
• M3: 498,161 km (0.073 R)
• M4: 598,092 km (0.08 R)
• M5: 838,646 km (0.05 R)
• M6: 1,062,444 km (0.095 R)
• M7: 1,512,734 km (0.108 R)
• M8: 1,729,651 km (0.118 R)
• M9: 1,831,676 km (0.055 R)
• M10: 2,020,918 km (0.079 R)
• M11: 2,172,759 km (0.116 R)
• M12: 2,699,045 km (0.086 R)
• M13: 2,842,958 km (0.118 R)
• M14: 3,290,256 km (0.087 R)
• M15: 3,574,940 km (0.05 R)
• M16: 4,335,795 km (0.106 R)
• M17: 4,476,866 km (0.118 R)
• M18: 4,591,009 km (0.108 R)
• M19: 4,792,966 km (0.092 R)
• M20: 5,175,937 km (0.084 R)
• M21: 5,386,421 km (0.07 R)
• M22: 5,508,044 km (0.091 R)
• M23: 5,878,149 km (0.11 R)
• M24: 6,545,655 km (0.118 R)
• M25: 6,871,928 km (0.064 R)
• M26: 8,335,893 km (0.088 R)
• M27: 8,583,178 km (0.112 R)
• M28: 9,449,499 km (0.064 R)
• M29: 10,005,255 km (0.065 R)
• M30: 10,647,928 km (0.112 R)
• M31: 12,252,664 km (0.072 R)
• M32: 12,373,090 km (0.11 R)
• M33: 12,736,613 km (0.1 R)
• M34: 13,309,124 km (0.113 R)
• M35: 14,437,092 km (0.068 R)
• M36: 14,606,736 km (0.092 R)
• M37: 15,726,177 km (0.115 R)
• M38: 16,739,403 km (0.111 R)
• M39: 17,411,547 km (0.044 R)
• M40: 18,001,261 km (0.091 R)
• M41: 18,413,404 km (0.056 R)
• M42: 18,782,312 km (0.099 R)
• M43: 19,153,763 km (0.107 R)
• M44: 19,480,784 km (0.073 R)
• M45: 19,762,477 km (0.106 R)
• M46: 19,998,243 km (0.031 R)
• M47: 20,520,490 km (0.046 R)
• M48: 20,807,119 km (0.105 R)
• M49: 21,287,927 km (0.062 R)
• M50: 21,918,482 km (0.105 R)
• M51: 22,407,667 km (0.12 R)
• M52: 22,900,592 km (0.112 R)
• M53: 23,049,142 km (0.074 R)
• M54: 23,197,992 km (0.049 R)
• M55: 23,347,141 km (0.083 R)
• M56: 23,997,443 km (0.073 R)
• M57: 24,704,293 km (0.107 R)
• M58: 24,856,584 km (0.058 R)
• M59: 25,469,337 km (0.036 R)
• M60: 27,442,084 km (0.104 R)
• M61: 28,022,224 km (0.103 R)
• M62: 28,606,554 km (0.093 R)
• M63: 28,926,843 km (0.088 R)
• M64: 29,463,600 km (0.081 R)
• M65: 30,274,719 km (0.049 R)
• M66: 30,874,158 km (0.098 R)
• M67: 32,029,652 km (0.119 R)
• M68: 32,195,855 km (0.11 R)
• M69: 32,696,260 km (0.103 R)
• M70: 33,031,210 km (0.089 R)
• M71: 33,199,208 km (0.03 R)
• M72: 33,367,356 km (0.102 R)
• M73: 33,986,691 km (0.098 R)
• M74: 34,099,638 km (0.099 R)
• M75: 34,212,734 km (0.096 R)
• M76: 35,122,289 km (0.117 R)
• M77: 35,580,058 km (0.055 R)
• M78: 36,097,368 km (0.071 R)
• M79: 36,270,453 km (0.074 R)
• M80: 36,385,942 km (0.109 R)
• M81: 38,309,023 km (0.106 R)
• M82: 39,490,696 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.3

Radius: 5.8

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.25 AU - 10.61 AU

Year: 20527 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,254,194 km

• M1: 83,476 km (0.068 R)
• M2: 121,623 km (0.083 R)
• M3: 486,791 km (0.106 R)
• M4: 1,166,115 km (0.072 R)
• M5: 1,326,036 km (0.106 R)
• M6: 2,162,138 km (0.075 R)
• M7: 2,325,798 km (0.098 R)
• M8: 2,665,236 km (0.027 R)
• M9: 3,056,434 km (0.106 R)
• M10: 3,166,389 km (0.093 R)
• M11: 3,618,772 km (0.058 R)
• M12: 4,253,067 km (0.069 R)
• M13: 4,293,908 km (0.067 R)
• M14: 4,793,565 km (0.081 R)
• M15: 5,443,717 km (0.119 R)
• M16: 5,487,998 km (0.098 R)
• M17: 5,711,497 km (0.098 R)
• M18: 7,308,604 km (0.09 R)
• M19: 7,753,059 km (0.115 R)
• M20: 8,206,191 km (0.113 R)
• M21: 8,359,230 km (0.096 R)
• M22: 8,719,910 km (0.104 R)
• M23: 9,085,677 km (0.066 R)
• M24: 9,349,867 km (0.097 R)
• M25: 9,886,175 km (0.074 R)
• M26: 11,156,860 km (0.077 R)
• M27: 12,128,797 km (0.037 R)
• M28: 12,361,272 km (0.077 R)
• M29: 12,419,765 km (0.105 R)
• M30: 13,187,052 km (0.059 R)
• M31: 13,246,742 km (0.077 R)
• M32: 13,727,101 km (0.111 R)
• M33: 14,891,122 km (0.119 R)
• M34: 15,642,402 km (0.091 R)
• M35: 15,895,522 km (0.078 R)
• M36: 16,022,680 km (0.077 R)
• M37: 17,639,683 km (0.11 R)
• M38: 17,771,180 km (0.092 R)
• M39: 18,500,769 km (0.083 R)
• M40: 20,126,299 km (0.1 R)
• M41: 22,863,491 km (0.076 R)
• M42: 23,947,029 km (0.117 R)
• M43: 24,752,164 km (0.106 R)
• M44: 25,047,171 km (0.041 R)
• M45: 27,220,380 km (0.034 R)
• M46: 27,906,884 km (0.092 R)
• M47: 28,522,031 km (0.041 R)
• M48: 29,531,068 km (0.103 R)
• M49: 29,765,638 km (0.12 R)
• M50: 30,315,261 km (0.098 R)
• M51: 30,709,900 km (0.078 R)
• M52: 31,984,174 km (0.081 R)
• M53: 32,064,359 km (0.111 R)
• M54: 32,225,027 km (0.064 R)
• M55: 33,032,257 km (0.085 R)
• M56: 35,161,783 km (0.094 R)
• M57: 37,250,917 km (0.081 R)
• M58: 37,419,813 km (0.081 R)
• M59: 38,353,154 km (0.087 R)
• M60: 38,779,957 km (0.041 R)
• M61: 39,810,537 km (0.101 R)
• M62: 39,983,172 km (0.097 R)
• M63: 40,242,575 km (0.1 R)
• M64: 41,111,440 km (0.119 R)
• M65: 41,373,386 km (0.108 R)
• M66: 41,548,265 km (0.11 R)
• M67: 41,723,295 km (0.052 R)
• M68: 41,898,773 km (0.088 R)
• M69: 42,602,631 km (0.071 R)
• M70: 43,044,693 km (0.104 R)
• M71: 43,754,834 km (0.073 R)
• M72: 44,469,014 km (0.083 R)
• M73: 46,998,714 km (0.088 R)
• M74: 47,546,841 km (0.079 R)
• M75: 48,741,829 km (0.104 R)
• M76: 49,946,540 km (0.105 R)
• M77: 50,599,236 km (0.072 R)
• M78: 52,101,946 km (0.092 R)
• M79: 52,479,831 km (0.031 R)
• M80: 53,048,452 km (0.057 R)
• M81: 53,333,586 km (0.081 R)
• M82: 53,905,199 km (0.105 R)
• M83: 54,191,829 km (0.051 R)
• M84: 54,670,542 km (0.054 R)
• M85: 54,862,476 km (0.117 R)
• M86: 54,958,518 km (0.067 R)
• M87: 57,963,341 km (0.042 R)
• M88: 58,159,015 km (0.104 R)
• M89: 59,535,016 km (0.115 R)
• M90: 62,519,493 km (0.094 R)
• M91: 63,424,261 km (0.071 R)
• M92: 64,738,778 km (0.069 R)
• M93: 64,941,782 km (0.077 R)
• M94: 67,909,505 km (0.037 R)
• M95: 68,632,511 km (0.097 R)
• M96: 69,254,240 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 11,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit