🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.65 AU - 0.69 AU

Year: 208 Days

Day: 31.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.65 AU - 0.99 AU

Year: 281 Days

Day: 15.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,203,457 km

• M1: 479,611 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.93 AU - 1.47 AU

Year: 498 Days

Day: 13.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.28 AU - 1.48 AU

Year: 614 Days

Day: 34.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.27 AU - 2.81 AU

Year: 1533 Days

Day: 41.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,203,457 km

• M1: 1,402,480 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.25 AU - 3.69 AU

Year: 2448 Days

Day: 44.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,203,457 km

• M1: 194,477 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.9

Radius: 9.2

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.66 AU - 8.28 AU

Year: 8522 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,203,457 km

• M1: 139,126 km (0.113 R)
• M2: 280,945 km (0.072 R)
• M3: 390,151 km (0.1 R)
• M4: 557,252 km (0.039 R)
• M5: 642,822 km (0.089 R)
• M6: 748,887 km (0.048 R)
• M7: 1,121,386 km (0.038 R)
• M8: 1,386,623 km (0.088 R)
• M9: 1,609,075 km (0.105 R)
• M10: 2,088,386 km (0.108 R)
• M11: 2,367,835 km (0.101 R)
• M12: 2,439,642 km (0.103 R)
• M13: 2,734,200 km (0.109 R)
• M14: 2,885,743 km (0.099 R)
• M15: 3,384,203 km (0.055 R)
• M16: 3,519,888 km (0.032 R)
• M17: 3,966,139 km (0.113 R)
• M18: 4,608,961 km (0.094 R)
• M19: 4,850,861 km (0.079 R)
• M20: 5,004,049 km (0.114 R)
• M21: 5,697,435 km (0.109 R)
• M22: 6,623,296 km (0.112 R)
• M23: 6,759,281 km (0.084 R)
• M24: 6,827,647 km (0.092 R)
• M25: 7,488,869 km (0.106 R)
• M26: 7,845,062 km (0.097 R)
• M27: 7,917,019 km (0.102 R)
• M28: 8,025,327 km (0.104 R)
• M29: 8,316,445 km (0.119 R)
• M30: 9,135,044 km (0.091 R)
• M31: 9,862,688 km (0.067 R)
• M32: 10,018,121 km (0.117 R)
• M33: 11,495,400 km (0.114 R)
• M34: 11,577,080 km (0.078 R)
• M35: 11,988,923 km (0.103 R)
• M36: 12,363,666 km (0.095 R)
• M37: 12,954,278 km (0.102 R)
• M38: 13,082,035 km (0.099 R)
• M39: 13,727,101 km (0.111 R)
• M40: 14,470,752 km (0.112 R)
• M41: 15,092,929 km (0.079 R)
• M42: 16,409,390 km (0.077 R)
• M43: 16,732,671 km (0.065 R)
• M44: 17,526,587 km (0.04 R)
• M45: 19,345,099 km (0.112 R)
• M46: 20,030,108 km (0.119 R)
• M47: 20,177,910 km (0.072 R)
• M48: 20,425,196 km (0.104 R)
• M49: 20,524,379 km (0.062 R)
• M50: 20,723,045 km (0.049 R)
• M51: 21,273,116 km (0.119 R)
• M52: 21,575,155 km (0.076 R)
• M53: 22,540,958 km (0.098 R)
• M54: 22,900,292 km (0.117 R)
• M55: 23,885,245 km (0.047 R)
• M56: 24,778,195 km (0.098 R)
• M57: 24,989,876 km (0.103 R)
• M58: 25,628,658 km (0.106 R)
• M59: 26,057,406 km (0.112 R)
• M60: 26,759,319 km (0.118 R)
• M61: 27,467,366 km (0.089 R)
• M62: 28,236,897 km (0.076 R)
• M63: 28,902,009 km (0.119 R)
• M64: 29,124,910 km (0.111 R)
• M65: 29,236,510 km (0.099 R)
• M66: 29,853,153 km (0.071 R)
• M67: 31,099,303 km (0.119 R)
• M68: 31,213,446 km (0.064 R)
• M69: 34,347,073 km (0.103 R)
• M70: 34,760,561 km (0.087 R)
• M71: 35,473,245 km (0.098 R)
• M72: 37,094,438 km (0.088 R)
• M73: 37,215,462 km (0.12 R)
• M74: 37,883,566 km (0.105 R)
• M75: 38,127,561 km (0.12 R)
• M76: 38,249,632 km (0.083 R)
• M77: 38,433,189 km (0.115 R)
• M78: 38,862,535 km (0.088 R)
• M79: 39,170,108 km (0.101 R)
• M80: 39,540,213 km (0.097 R)
• M81: 39,725,864 km (0.101 R)
• M82: 40,782,624 km (0.111 R)
• M83: 41,095,283 km (0.118 R)
• M84: 41,471,372 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 11.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.64 AU - 13.44 AU

Year: 13893 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,203,457 km

• M1: 316,549 km (0.113 R)
• M2: 464,053 km (0.109 R)
• M3: 754,721 km (0.075 R)
• M4: 900,130 km (0.066 R)
• M5: 1,124,976 km (0.072 R)
• M6: 1,293,423 km (0.063 R)
• M7: 1,393,654 km (0.059 R)
• M8: 1,522,757 km (0.105 R)
• M9: 1,821,354 km (0.069 R)
• M10: 2,473,900 km (0.108 R)
• M11: 2,663,889 km (0.097 R)
• M12: 2,793,291 km (0.11 R)
• M13: 3,125,997 km (0.12 R)
• M14: 4,312,907 km (0.082 R)
• M15: 4,465,496 km (0.117 R)
• M16: 5,255,523 km (0.103 R)
• M17: 5,625,329 km (0.039 R)
• M18: 5,792,280 km (0.061 R)
• M19: 6,174,203 km (0.116 R)
• M20: 6,564,355 km (0.118 R)
• M21: 6,740,282 km (0.068 R)
• M22: 8,109,551 km (0.091 R)
• M23: 8,298,643 km (0.079 R)
• M24: 9,020,303 km (0.106 R)
• M25: 9,612,112 km (0.1 R)
• M26: 10,165,774 km (0.069 R)
• M27: 10,369,676 km (0.05 R)
• M28: 10,472,150 km (0.031 R)
• M29: 10,781,519 km (0.118 R)
• M30: 11,409,381 km (0.116 R)
• M31: 11,515,296 km (0.101 R)
• M32: 12,536,750 km (0.073 R)
• M33: 12,645,957 km (0.04 R)
• M34: 13,419,378 km (0.061 R)
• M35: 13,531,127 km (0.088 R)
• M36: 14,322,051 km (0.043 R)
• M37: 15,477,695 km (0.072 R)
• M38: 16,185,592 km (0.09 R)
• M39: 16,783,385 km (0.108 R)
• M40: 17,024,686 km (0.097 R)
• M41: 17,816,508 km (0.12 R)
• M42: 18,000,962 km (0.099 R)
• M43: 20,391,686 km (0.115 R)
• M44: 21,952,291 km (0.06 R)
• M45: 22,216,181 km (0.12 R)
• M46: 22,613,962 km (0.049 R)
• M47: 23,416,555 km (0.085 R)
• M48: 24,432,923 km (0.088 R)
• M49: 25,671,443 km (0.112 R)
• M50: 25,879,833 km (0.046 R)
• M51: 26,298,408 km (0.078 R)
• M52: 27,212,900 km (0.109 R)
• M53: 27,851,982 km (0.098 R)
• M54: 29,290,216 km (0.095 R)
• M55: 29,653,440 km (0.078 R)
• M56: 30,899,889 km (0.095 R)
• M57: 31,939,145 km (0.073 R)
• M58: 32,839,126 km (0.09 R)
• M59: 35,048,238 km (0.047 R)
• M60: 35,279,516 km (0.083 R)
• M61: 35,666,077 km (0.08 R)
• M62: 36,365,447 km (0.067 R)
• M63: 36,443,388 km (0.1 R)
• M64: 36,677,658 km (0.111 R)
• M65: 37,383,610 km (0.119 R)
• M66: 37,856,639 km (0.076 R)
• M67: 38,252,325 km (0.097 R)
• M68: 38,888,415 km (0.106 R)
• M69: 39,127,921 km (0.038 R)
• M70: 39,287,842 km (0.108 R)
• M71: 40,009,951 km (0.059 R)
• M72: 42,860,089 km (0.088 R)
• M73: 43,189,952 km (0.062 R)
• M74: 45,775,004 km (0.085 R)
• M75: 46,704,306 km (0.111 R)
• M76: 48,067,142 km (0.039 R)
• M77: 48,495,591 km (0.05 R)
• M78: 49,529,312 km (0.076 R)
• M79: 51,793,924 km (0.059 R)
• M80: 51,881,589 km (0.068 R)
• M81: 53,914,025 km (0.037 R)
• M82: 55,972,343 km (0.111 R)
• M83: 57,874,031 km (0.088 R)
• M84: 58,056,241 km (0.026 R)
• M85: 58,147,496 km (0.041 R)
• M86: 59,704,809 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.8

Radius: 6.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.66 AU - 17.68 AU

Year: 21281 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,203,457 km

• M1: 617,241 km (0.091 R)
• M2: 673,041 km (0.097 R)
• M3: 769,980 km (0.103 R)
• M4: 830,567 km (0.112 R)
• M5: 1,420,731 km (0.1 R)
• M6: 1,470,697 km (0.115 R)
• M7: 1,974,243 km (0.1 R)
• M8: 2,030,193 km (0.078 R)
• M9: 2,172,460 km (0.098 R)
• M10: 2,347,490 km (0.058 R)
• M11: 2,436,800 km (0.083 R)
• M12: 2,711,461 km (0.046 R)
• M13: 2,805,110 km (0.082 R)
• M14: 2,868,240 km (0.104 R)
• M15: 2,931,819 km (0.079 R)
• M16: 3,223,834 km (0.042 R)
• M17: 3,290,106 km (0.118 R)
• M18: 4,705,751 km (0.057 R)
• M19: 4,818,697 km (0.08 R)
• M20: 5,279,458 km (0.117 R)
• M21: 5,754,282 km (0.101 R)
• M22: 5,834,766 km (0.062 R)
• M23: 6,160,440 km (0.075 R)
• M24: 7,086,152 km (0.097 R)
• M25: 7,346,153 km (0.086 R)
• M26: 7,433,518 km (0.05 R)
• M27: 7,477,350 km (0.109 R)
• M28: 7,920,160 km (0.12 R)
• M29: 8,144,706 km (0.055 R)
• M30: 8,326,019 km (0.073 R)
• M31: 8,508,528 km (0.104 R)
• M32: 8,600,232 km (0.096 R)
• M33: 8,970,636 km (0.111 R)
• M34: 10,356,511 km (0.113 R)
• M35: 11,401,003 km (0.112 R)
• M36: 11,552,995 km (0.103 R)
• M37: 11,603,708 km (0.071 R)
• M38: 14,455,193 km (0.097 R)
• M39: 15,732,161 km (0.117 R)
• M40: 15,957,904 km (0.108 R)
• M41: 17,451,040 km (0.104 R)
• M42: 17,978,373 km (0.092 R)
• M43: 18,214,289 km (0.101 R)
• M44: 18,392,011 km (0.041 R)
• M45: 20,445,691 km (0.06 R)
• M46: 21,374,544 km (0.111 R)
• M47: 21,624,522 km (0.045 R)
• M48: 22,253,730 km (0.092 R)
• M49: 22,443,720 km (0.041 R)
• M50: 22,507,149 km (0.106 R)
• M51: 23,080,857 km (0.096 R)
• M52: 24,372,784 km (0.095 R)
• M53: 25,027,574 km (0.092 R)
• M54: 26,087,176 km (0.065 R)
• M55: 26,153,897 km (0.097 R)
• M56: 26,488,248 km (0.081 R)
• M57: 26,958,883 km (0.11 R)
• M58: 27,228,907 km (0.115 R)
• M59: 27,908,231 km (0.118 R)
• M60: 28,318,428 km (0.07 R)
• M61: 28,593,090 km (0.105 R)
• M62: 29,979,264 km (0.069 R)
• M63: 30,750,890 km (0.114 R)
• M64: 31,387,129 km (0.094 R)
• M65: 31,884,991 km (0.083 R)
• M66: 31,956,349 km (0.073 R)
• M67: 33,249,473 km (0.1 R)
• M68: 33,684,354 km (0.047 R)
• M69: 36,332,685 km (0.028 R)
• M70: 36,705,782 km (0.079 R)
• M71: 36,930,179 km (0.086 R)
• M72: 37,606,362 km (0.067 R)
• M73: 38,438,275 km (0.064 R)
• M74: 38,590,117 km (0.083 R)
• M75: 39,123,434 km (0.118 R)
• M76: 42,060,489 km (0.099 R)
• M77: 44,110,578 km (0.109 R)
• M78: 45,388,293 km (0.077 R)
• M79: 46,112,347 km (0.089 R)
• M80: 46,597,194 km (0.077 R)
• M81: 47,898,396 km (0.054 R)
• M82: 48,635,465 km (0.079 R)
• M83: 50,203,849 km (0.084 R)
• M84: 50,536,255 km (0.109 R)
• M85: 51,203,013 km (0.111 R)
• M86: 51,621,288 km (0.088 R)
• M87: 53,305,461 km (0.104 R)
• M88: 53,474,956 km (0.07 R)
• M89: 54,324,672 km (0.107 R)
• M90: 54,922,165 km (0.056 R)
• M91: 55,693,492 km (0.045 R)
• M92: 55,951,399 km (0.117 R)
• M93: 56,123,586 km (0.12 R)
• M94: 56,382,241 km (0.079 R)
• M95: 56,641,195 km (0.111 R)
• M96: 58,203,445 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit