🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 36.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,602,453 km

• M1: 222,602 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.58 AU - 2.1 AU

Year: 894 Days

Day: 44.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.73 AU - 2.53 AU

Year: 1113 Days

Day: 29 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,602,453 km

• M1: 565,929 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 8.5

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.61 AU - 7.31 AU

Year: 5881 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,602,453 km

• M1: 120,725 km (0.106 R)
• M2: 476,619 km (0.109 R)
• M3: 543,938 km (0.075 R)
• M4: 614,997 km (0.025 R)
• M5: 820,844 km (0.093 R)
• M6: 960,867 km (0.116 R)
• M7: 1,296,714 km (0.115 R)
• M8: 1,461,272 km (0.087 R)
• M9: 1,632,711 km (0.081 R)
• M10: 1,703,172 km (0.105 R)
• M11: 1,756,728 km (0.09 R)
• M12: 1,939,387 km (0.102 R)
• M13: 2,443,232 km (0.115 R)
• M14: 2,943,189 km (0.115 R)
• M15: 3,406,493 km (0.081 R)
• M16: 3,474,560 km (0.034 R)
• M17: 3,565,964 km (0.092 R)
• M18: 4,155,679 km (0.11 R)
• M19: 4,301,836 km (0.117 R)
• M20: 4,474,323 km (0.086 R)
• M21: 4,549,122 km (0.082 R)
• M22: 4,826,476 km (0.109 R)
• M23: 4,928,651 km (0.101 R)
• M24: 5,135,396 km (0.074 R)
• M25: 5,745,456 km (0.116 R)
• M26: 6,017,874 km (0.088 R)
• M27: 6,406,379 km (0.079 R)
• M28: 7,295,439 km (0.084 R)
• M29: 7,739,595 km (0.078 R)
• M30: 8,101,024 km (0.067 R)
• M31: 8,468,137 km (0.114 R)
• M32: 8,809,519 km (0.114 R)
• M33: 9,313,963 km (0.055 R)
• M34: 9,634,103 km (0.098 R)
• M35: 9,957,833 km (0.119 R)
• M36: 10,749,205 km (0.044 R)
• M37: 10,916,605 km (0.108 R)
• M38: 12,427,095 km (0.062 R)
• M39: 12,497,257 km (0.032 R)
• M40: 12,638,178 km (0.099 R)
• M41: 12,814,853 km (0.058 R)
• M42: 12,992,425 km (0.038 R)
• M43: 13,602,336 km (0.101 R)
• M44: 13,710,944 km (0.094 R)
• M45: 13,856,204 km (0.118 R)
• M46: 14,701,282 km (0.092 R)
• M47: 15,487,419 km (0.1 R)
• M48: 16,210,425 km (0.105 R)
• M49: 16,595,490 km (0.062 R)
• M50: 16,750,324 km (0.086 R)
• M51: 17,452,985 km (0.084 R)
• M52: 17,768,337 km (0.077 R)
• M53: 18,205,163 km (0.115 R)
• M54: 19,008,205 km (0.073 R)
• M55: 19,251,451 km (0.091 R)
• M56: 19,414,213 km (0.118 R)
• M57: 19,495,744 km (0.115 R)
• M58: 19,659,105 km (0.096 R)
• M59: 19,822,915 km (0.101 R)
• M60: 20,110,741 km (0.066 R)
• M61: 21,192,034 km (0.105 R)
• M62: 21,612,853 km (0.107 R)
• M63: 21,909,207 km (0.079 R)
• M64: 23,367,187 km (0.096 R)
• M65: 23,671,320 km (0.109 R)
• M66: 24,020,332 km (0.072 R)
• M67: 24,767,872 km (0.076 R)
• M68: 25,478,462 km (0.11 R)
• M69: 25,567,772 km (0.108 R)
• M70: 25,836,151 km (0.064 R)
• M71: 26,330,871 km (0.106 R)
• M72: 27,101,449 km (0.105 R)
• M73: 27,604,098 km (0.108 R)
• M74: 28,155,965 km (0.09 R)
• M75: 28,386,944 km (0.119 R)
• M76: 29,739,010 km (0.116 R)
• M77: 31,016,725 km (0.111 R)
• M78: 31,590,283 km (0.036 R)
• M79: 31,974,600 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 10.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.93 AU - 12.17 AU

Year: 14981 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,602,453 km

• M1: 159,172 km (0.114 R)
• M2: 294,857 km (0.08 R)
• M3: 519,853 km (0.102 R)
• M4: 670,198 km (0.078 R)
• M5: 924,515 km (0.106 R)
• M6: 1,269,936 km (0.04 R)
• M7: 1,544,000 km (0.098 R)
• M8: 1,790,986 km (0.098 R)
• M9: 2,348,238 km (0.088 R)
• M10: 2,739,735 km (0.049 R)
• M11: 2,847,595 km (0.073 R)
• M12: 3,012,153 km (0.064 R)
• M13: 3,095,629 km (0.067 R)
• M14: 3,179,852 km (0.087 R)
• M15: 3,466,482 km (0.061 R)
• M16: 3,791,408 km (0.062 R)
• M17: 4,003,389 km (0.077 R)
• M18: 4,566,325 km (0.105 R)
• M19: 4,694,830 km (0.078 R)
• M20: 5,525,397 km (0.082 R)
• M21: 5,731,543 km (0.092 R)
• M22: 7,132,228 km (0.097 R)
• M23: 8,161,312 km (0.097 R)
• M24: 8,554,305 km (0.034 R)
• M25: 9,074,308 km (0.102 R)
• M26: 9,563,493 km (0.091 R)
• M27: 9,935,991 km (0.119 R)
• M28: 10,145,129 km (0.088 R)
• M29: 10,610,079 km (0.073 R)
• M30: 11,038,976 km (0.105 R)
• M31: 11,298,978 km (0.081 R)
• M32: 11,957,956 km (0.081 R)
• M33: 12,314,448 km (0.04 R)
• M34: 13,636,145 km (0.103 R)
• M35: 14,763,814 km (0.114 R)
• M36: 15,580,618 km (0.037 R)
• M37: 16,215,063 km (0.082 R)
• M38: 17,863,482 km (0.068 R)
• M39: 18,939,988 km (0.102 R)
• M40: 20,460,950 km (0.088 R)
• M41: 20,673,827 km (0.102 R)
• M42: 20,780,640 km (0.092 R)
• M43: 21,155,532 km (0.085 R)
• M44: 22,020,956 km (0.049 R)
• M45: 22,567,736 km (0.111 R)
• M46: 23,063,653 km (0.098 R)
• M47: 23,229,707 km (0.113 R)
• M48: 24,066,109 km (0.037 R)
• M49: 26,692,449 km (0.091 R)
• M50: 27,216,789 km (0.117 R)
• M51: 27,744,571 km (0.106 R)
• M52: 28,453,665 km (0.11 R)
• M53: 28,631,836 km (0.116 R)
• M54: 28,810,456 km (0.087 R)
• M55: 29,228,432 km (0.107 R)
• M56: 29,348,260 km (0.036 R)
• M57: 31,165,126 km (0.098 R)
• M58: 32,272,749 km (0.078 R)
• M59: 33,080,577 km (0.07 R)
• M60: 34,463,011 km (0.048 R)
• M61: 35,161,184 km (0.111 R)
• M62: 36,959,650 km (0.093 R)
• M63: 37,089,202 km (0.038 R)
• M64: 37,348,904 km (0.095 R)
• M65: 37,609,054 km (0.113 R)
• M66: 37,935,327 km (0.108 R)
• M67: 38,393,546 km (0.082 R)
• M68: 39,117,300 km (0.036 R)
• M69: 39,911,964 km (0.066 R)
• M70: 39,978,385 km (0.1 R)
• M71: 40,912,774 km (0.12 R)
• M72: 40,979,794 km (0.074 R)
• M73: 41,652,086 km (0.102 R)
• M74: 41,854,492 km (0.099 R)
• M75: 42,395,737 km (0.092 R)
• M76: 43,007,443 km (0.093 R)
• M77: 44,308,346 km (0.094 R)
• M78: 45,344,461 km (0.119 R)
• M79: 46,808,575 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.7

Radius: 3.3

Gravity: 53.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.6 AU - 15.96 AU

Year: 16363 Days

Day: 15.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,602,453 km

• M1: 94,695 km (0.09 R)
• M2: 192,832 km (0.111 R)
• M3: 319,990 km (0.089 R)
• M4: 384,317 km (0.043 R)
• M5: 435,330 km (0.078 R)
• M6: 1,306,887 km (0.045 R)
• M7: 2,366,489 km (0.102 R)
• M8: 2,820,069 km (0.095 R)
• M9: 2,988,367 km (0.109 R)
• M10: 3,022,475 km (0.05 R)
• M11: 3,299,680 km (0.113 R)
• M12: 3,513,007 km (0.085 R)
• M13: 3,621,316 km (0.087 R)
• M14: 3,841,225 km (0.115 R)
• M15: 4,141,168 km (0.117 R)
• M16: 4,179,166 km (0.095 R)
• M17: 4,487,487 km (0.038 R)
• M18: 5,125,971 km (0.09 R)
• M19: 5,331,219 km (0.118 R)
• M20: 5,623,085 km (0.083 R)
• M21: 6,135,607 km (0.03 R)
• M22: 6,178,990 km (0.115 R)
• M23: 6,353,422 km (0.069 R)
• M24: 6,485,516 km (0.111 R)
• M25: 6,886,738 km (0.106 R)
• M26: 7,204,484 km (0.096 R)
• M27: 7,388,040 km (0.074 R)
• M28: 7,573,392 km (0.12 R)
• M29: 7,619,917 km (0.097 R)
• M30: 7,760,090 km (0.115 R)
• M31: 8,862,926 km (0.083 R)
• M32: 9,759,765 km (0.101 R)
• M33: 10,116,107 km (0.1 R)
• M34: 11,105,099 km (0.107 R)
• M35: 11,317,079 km (0.111 R)
• M36: 12,397,475 km (0.072 R)
• M37: 12,452,377 km (0.098 R)
• M38: 13,117,190 km (0.037 R)
• M39: 13,793,372 km (0.106 R)
• M40: 14,480,924 km (0.043 R)
• M41: 15,120,904 km (0.101 R)
• M42: 15,355,922 km (0.119 R)
• M43: 15,473,955 km (0.06 R)
• M44: 15,889,089 km (0.038 R)
• M45: 16,068,158 km (0.117 R)
• M46: 16,247,974 km (0.097 R)
• M47: 18,518,870 km (0.107 R)
• M48: 18,896,455 km (0.029 R)
• M49: 19,086,145 km (0.108 R)
• M50: 19,276,434 km (0.119 R)
• M51: 20,044,170 km (0.077 R)
• M52: 21,214,175 km (0.108 R)
• M53: 21,477,168 km (0.114 R)
• M54: 21,741,358 km (0.11 R)
• M55: 22,206,009 km (0.115 R)
• M56: 24,440,702 km (0.102 R)
• M57: 25,689,545 km (0.094 R)
• M58: 25,759,557 km (0.078 R)
• M59: 26,180,675 km (0.104 R)
• M60: 26,604,186 km (0.092 R)
• M61: 28,393,077 km (0.095 R)
• M62: 28,537,739 km (0.069 R)
• M63: 29,338,386 km (0.089 R)
• M64: 33,298,092 km (0.115 R)
• M65: 33,374,387 km (0.103 R)
• M66: 33,986,991 km (0.115 R)
• M67: 34,448,799 km (0.041 R)
• M68: 35,690,611 km (0.093 R)
• M69: 36,003,271 km (0.095 R)
• M70: 36,081,510 km (0.115 R)
• M71: 37,898,526 km (0.107 R)
• M72: 40,720,092 km (0.101 R)
• M73: 41,292,453 km (0.105 R)
• M74: 43,775,329 km (0.093 R)
• M75: 45,966,040 km (0.037 R)
• M76: 46,903,570 km (0.117 R)
• M77: 48,278,374 km (0.056 R)
• M78: 49,057,630 km (0.098 R)
• M79: 49,928,140 km (0.07 R)
• M80: 50,803,886 km (0.059 R)
• M81: 51,243,703 km (0.112 R)
• M82: 51,419,930 km (0.103 R)
• M83: 51,949,955 km (0.114 R)
• M84: 52,215,641 km (0.113 R)
• M85: 52,570,487 km (0.111 R)
• M86: 52,748,209 km (0.057 R)
• M87: 53,998,249 km (0.037 R)
• M88: 54,267,376 km (0.114 R)
• M89: 54,716,917 km (0.112 R)
• M90: 59,279,353 km (0.088 R)
• M91: 59,834,960 km (0.105 R)
• M92: 59,927,710 km (0.111 R)
• M93: 60,485,411 km (0.093 R)
• M94: 60,764,860 km (0.114 R)
• M95: 62,921,762 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.6

Radius: 5.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.86 AU - 23.88 AU

Year: 30533 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,602,453 km

• M1: 84,373 km (0.044 R)
• M2: 156,330 km (0.084 R)
• M3: 282,441 km (0.062 R)
• M4: 546,032 km (0.085 R)
• M5: 710,291 km (0.115 R)
• M6: 1,165,367 km (0.082 R)
• M7: 1,556,117 km (0.103 R)
• M8: 1,625,082 km (0.106 R)
• M9: 1,789,789 km (0.107 R)
• M10: 1,886,429 km (0.036 R)
• M11: 2,084,796 km (0.074 R)
• M12: 2,289,745 km (0.052 R)
• M13: 2,421,242 km (0.052 R)
• M14: 2,501,426 km (0.066 R)
• M15: 2,943,338 km (0.08 R)
• M16: 3,261,234 km (0.093 R)
• M17: 3,712,122 km (0.106 R)
• M18: 4,150,443 km (0.113 R)
• M19: 4,638,132 km (0.033 R)
• M20: 5,845,238 km (0.042 R)
• M21: 5,989,001 km (0.112 R)
• M22: 6,464,573 km (0.092 R)
• M23: 7,219,743 km (0.079 R)
• M24: 8,002,439 km (0.066 R)
• M25: 8,403,810 km (0.077 R)
• M26: 8,647,804 km (0.081 R)
• M27: 8,811,763 km (0.083 R)
• M28: 9,226,299 km (0.099 R)
• M29: 9,731,940 km (0.117 R)
• M30: 9,902,481 km (0.108 R)
• M31: 10,333,174 km (0.04 R)
• M32: 10,946,375 km (0.079 R)
• M33: 12,623,068 km (0.081 R)
• M34: 12,669,444 km (0.097 R)
• M35: 12,855,693 km (0.107 R)
• M36: 14,329,531 km (0.038 R)
• M37: 14,572,179 km (0.064 R)
• M38: 15,805,913 km (0.113 R)
• M39: 17,021,395 km (0.109 R)
• M40: 18,161,929 km (0.078 R)
• M41: 19,219,886 km (0.039 R)
• M42: 20,080,672 km (0.085 R)
• M43: 20,243,434 km (0.058 R)
• M44: 21,119,031 km (0.089 R)
• M45: 21,229,284 km (0.08 R)
• M46: 21,950,944 km (0.104 R)
• M47: 22,511,637 km (0.104 R)
• M48: 22,567,886 km (0.062 R)
• M49: 24,975,514 km (0.066 R)
• M50: 25,092,200 km (0.058 R)
• M51: 26,268,788 km (0.113 R)
• M52: 26,506,200 km (0.086 R)
• M53: 26,565,739 km (0.107 R)
• M54: 27,643,891 km (0.063 R)
• M55: 27,825,054 km (0.103 R)
• M56: 28,188,428 km (0.052 R)
• M57: 28,309,901 km (0.103 R)
• M58: 30,214,880 km (0.053 R)
• M59: 30,339,196 km (0.114 R)
• M60: 30,900,787 km (0.117 R)
• M61: 31,654,760 km (0.092 R)
• M62: 33,630,649 km (0.086 R)
• M63: 34,926,465 km (0.118 R)
• M64: 35,449,459 km (0.095 R)
• M65: 35,514,983 km (0.104 R)
• M66: 35,580,507 km (0.072 R)
• M67: 37,566,718 km (0.04 R)
• M68: 37,767,329 km (0.092 R)
• M69: 38,169,598 km (0.115 R)
• M70: 39,317,013 km (0.094 R)
• M71: 39,384,781 km (0.119 R)
• M72: 39,792,734 km (0.081 R)
• M73: 40,133,668 km (0.086 R)
• M74: 41,438,311 km (0.102 R)
• M75: 42,199,914 km (0.076 R)
• M76: 45,008,165 km (0.027 R)
• M77: 46,363,073 km (0.04 R)
• M78: 47,009,635 km (0.109 R)
• M79: 47,442,272 km (0.084 R)
• M80: 47,803,850 km (0.089 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit