🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.55 AU - 0.61 AU

Year: 157 Days

Day: 45.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,969,204 km

• M1: 271,221 km (0.092 R)
• M2: 331,509 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.54 AU - 0.78 AU

Year: 191 Days

Day: 30.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.96 AU

Year: 255 Days

Day: 35.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.13 AU - 1.87 AU

Year: 655 Days

Day: 29.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 9.6

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.97 AU - 6.55 AU

Year: 4928 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,969,204 km

• M1: 161,566 km (0.06 R)
• M2: 259,852 km (0.115 R)
• M3: 321,785 km (0.036 R)
• M4: 446,849 km (0.106 R)
• M5: 558,299 km (0.101 R)
• M6: 1,045,689 km (0.089 R)
• M7: 1,185,114 km (0.094 R)
• M8: 1,529,788 km (0.073 R)
• M9: 1,624,932 km (0.091 R)
• M10: 1,771,239 km (0.04 R)
• M11: 1,888,224 km (0.116 R)
• M12: 2,437,249 km (0.108 R)
• M13: 2,662,693 km (0.098 R)
• M14: 3,780,937 km (0.075 R)
• M15: 3,932,629 km (0.084 R)
• M16: 4,064,425 km (0.049 R)
• M17: 4,153,136 km (0.098 R)
• M18: 4,629,157 km (0.099 R)
• M19: 4,698,570 km (0.054 R)
• M20: 4,909,054 km (0.083 R)
• M21: 5,098,595 km (0.07 R)
• M22: 5,339,148 km (0.076 R)
• M23: 5,781,509 km (0.038 R)
• M24: 5,981,970 km (0.052 R)
• M25: 6,210,107 km (0.087 R)
• M26: 6,832,883 km (0.102 R)
• M27: 6,991,606 km (0.108 R)
• M28: 7,232,159 km (0.117 R)
• M29: 7,475,256 km (0.091 R)
• M30: 8,081,277 km (0.091 R)
• M31: 8,390,197 km (0.076 R)
• M32: 8,531,866 km (0.11 R)
• M33: 8,703,006 km (0.105 R)
• M34: 9,369,315 km (0.12 R)
• M35: 10,506,109 km (0.108 R)
• M36: 10,874,120 km (0.08 R)
• M37: 11,028,804 km (0.047 R)
• M38: 11,340,117 km (0.09 R)
• M39: 11,780,982 km (0.107 R)
• M40: 12,323,873 km (0.114 R)
• M41: 12,420,513 km (0.101 R)
• M42: 12,679,467 km (0.114 R)
• M43: 12,842,229 km (0.077 R)
• M44: 13,136,937 km (0.098 R)
• M45: 13,833,315 km (0.111 R)
• M46: 14,202,822 km (0.096 R)
• M47: 14,304,249 km (0.08 R)
• M48: 15,020,524 km (0.04 R)
• M49: 15,227,268 km (0.098 R)
• M50: 15,608,892 km (0.07 R)
• M51: 15,923,497 km (0.095 R)
• M52: 16,028,813 km (0.102 R)
• M53: 16,099,124 km (0.045 R)
• M54: 16,169,585 km (0.073 R)
• M55: 17,346,771 km (0.03 R)
• M56: 17,527,485 km (0.067 R)
• M57: 17,636,243 km (0.073 R)
• M58: 18,146,820 km (0.066 R)
• M59: 19,107,837 km (0.036 R)
• M60: 19,294,535 km (0.039 R)
• M61: 19,745,124 km (0.106 R)
• M62: 19,933,916 km (0.101 R)
• M63: 20,009,613 km (0.102 R)
• M64: 21,156,131 km (0.072 R)
• M65: 21,271,920 km (0.115 R)
• M66: 21,349,262 km (0.114 R)
• M67: 21,426,753 km (0.119 R)
• M68: 22,363,236 km (0.092 R)
• M69: 22,638,945 km (0.096 R)
• M70: 24,114,728 km (0.101 R)
• M71: 24,356,927 km (0.073 R)
• M72: 24,925,249 km (0.115 R)
• M73: 25,170,291 km (0.057 R)
• M74: 25,703,607 km (0.112 R)
• M75: 25,951,042 km (0.079 R)
• M76: 26,157,936 km (0.091 R)
• M77: 26,823,497 km (0.08 R)
• M78: 27,032,485 km (0.087 R)
• M79: 27,116,409 km (0.1 R)
• M80: 27,410,369 km (0.112 R)
• M81: 28,511,409 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 12.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.91 AU - 10.03 AU

Year: 11221 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,969,204 km

• M1: 165,904 km (0.116 R)
• M2: 399,875 km (0.12 R)
• M3: 790,924 km (0.099 R)
• M4: 1,063,491 km (0.108 R)
• M5: 1,268,740 km (0.075 R)
• M6: 1,386,323 km (0.112 R)
• M7: 1,466,957 km (0.111 R)
• M8: 2,556,478 km (0.113 R)
• M9: 3,931,731 km (0.119 R)
• M10: 4,708,443 km (0.066 R)
• M11: 5,960,877 km (0.096 R)
• M12: 6,061,407 km (0.068 R)
• M13: 7,781,184 km (0.043 R)
• M14: 7,891,138 km (0.115 R)
• M15: 8,038,642 km (0.064 R)
• M16: 8,599,634 km (0.075 R)
• M17: 8,904,065 km (0.044 R)
• M18: 9,019,256 km (0.091 R)
• M19: 9,641,433 km (0.102 R)
• M20: 9,799,259 km (0.077 R)
• M21: 10,077,361 km (0.062 R)
• M22: 10,886,387 km (0.091 R)
• M23: 11,091,934 km (0.078 R)
• M24: 11,381,855 km (0.027 R)
• M25: 11,716,206 km (0.049 R)
• M26: 12,394,782 km (0.1 R)
• M27: 13,086,074 km (0.078 R)
• M28: 13,304,786 km (0.056 R)
• M29: 13,436,582 km (0.061 R)
• M30: 15,188,672 km (0.102 R)
• M31: 15,326,451 km (0.101 R)
• M32: 15,928,134 km (0.1 R)
• M33: 16,821,533 km (0.103 R)
• M34: 16,916,527 km (0.066 R)
• M35: 17,059,393 km (0.108 R)
• M36: 18,118,995 km (0.032 R)
• M37: 18,411,758 km (0.055 R)
• M38: 18,706,017 km (0.05 R)
• M39: 18,952,405 km (0.12 R)
• M40: 20,049,406 km (0.052 R)
• M41: 20,301,628 km (0.074 R)
• M42: 20,605,611 km (0.032 R)
• M43: 21,269,676 km (0.094 R)
• M44: 21,681,668 km (0.068 R)
• M45: 21,785,190 km (0.116 R)
• M46: 22,461,372 km (0.12 R)
• M47: 22,670,959 km (0.106 R)
• M48: 23,781,424 km (0.071 R)
• M49: 25,289,520 km (0.101 R)
• M50: 25,890,455 km (0.109 R)
• M51: 26,055,162 km (0.077 R)
• M52: 26,330,422 km (0.068 R)
• M53: 26,496,027 km (0.065 R)
• M54: 26,606,729 km (0.09 R)
• M55: 27,162,037 km (0.034 R)
• M56: 28,284,320 km (0.114 R)
• M57: 28,510,661 km (0.096 R)
• M58: 28,623,907 km (0.077 R)
• M59: 28,737,452 km (0.063 R)
• M60: 29,078,984 km (0.105 R)
• M61: 29,651,046 km (0.1 R)
• M62: 29,996,019 km (0.073 R)
• M63: 30,169,103 km (0.105 R)
• M64: 30,806,241 km (0.048 R)
• M65: 31,682,435 km (0.104 R)
• M66: 32,982,142 km (0.072 R)
• M67: 33,279,991 km (0.114 R)
• M68: 33,938,371 km (0.102 R)
• M69: 34,239,063 km (0.102 R)
• M70: 34,782,552 km (0.078 R)
• M71: 35,146,524 km (0.091 R)
• M72: 35,572,728 km (0.106 R)
• M73: 36,245,769 km (0.037 R)
• M74: 36,738,095 km (0.111 R)
• M75: 37,791,264 km (0.108 R)
• M76: 38,165,409 km (0.055 R)
• M77: 39,106,080 km (0.1 R)
• M78: 40,435,856 km (0.117 R)
• M79: 41,010,311 km (0.118 R)
• M80: 41,202,395 km (0.113 R)
• M81: 42,361,180 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.9

Radius: 3.7

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.49 AU - 15.89 AU

Year: 22153 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,969,204 km

• M1: 161,715 km (0.119 R)
• M2: 191,784 km (0.118 R)
• M3: 401,072 km (0.085 R)
• M4: 1,449,304 km (0.098 R)
• M5: 1,538,764 km (0.103 R)
• M6: 1,890,618 km (0.075 R)
• M7: 2,113,369 km (0.092 R)
• M8: 2,318,318 km (0.111 R)
• M9: 2,502,772 km (0.116 R)
• M10: 2,637,560 km (0.076 R)
• M11: 2,692,014 km (0.083 R)
• M12: 2,830,093 km (0.116 R)
• M13: 2,970,415 km (0.115 R)
• M14: 3,524,376 km (0.064 R)
• M15: 3,675,320 km (0.095 R)
• M16: 4,172,733 km (0.106 R)
• M17: 4,526,682 km (0.078 R)
• M18: 4,890,354 km (0.067 R)
• M19: 5,024,992 km (0.107 R)
• M20: 5,297,709 km (0.115 R)
• M21: 5,893,259 km (0.109 R)
• M22: 6,036,424 km (0.1 R)
• M23: 6,769,453 km (0.086 R)
• M24: 6,957,049 km (0.093 R)
• M25: 7,108,442 km (0.111 R)
• M26: 7,414,370 km (0.111 R)
• M27: 7,841,920 km (0.08 R)
• M28: 8,158,021 km (0.105 R)
• M29: 8,558,943 km (0.072 R)
• M30: 9,130,856 km (0.084 R)
• M31: 9,463,262 km (0.109 R)
• M32: 9,672,998 km (0.077 R)
• M33: 11,095,076 km (0.095 R)
• M34: 14,033,028 km (0.049 R)
• M35: 14,224,214 km (0.079 R)
• M36: 14,272,086 km (0.097 R)
• M37: 14,320,107 km (0.045 R)
• M38: 14,512,489 km (0.11 R)
• M39: 15,241,929 km (0.12 R)
• M40: 15,290,847 km (0.069 R)
• M41: 15,685,187 km (0.105 R)
• M42: 16,182,750 km (0.11 R)
• M43: 16,383,061 km (0.113 R)
• M44: 16,887,804 km (0.059 R)
• M45: 16,989,381 km (0.047 R)
• M46: 17,809,178 km (0.09 R)
• M47: 19,274,489 km (0.058 R)
• M48: 19,380,554 km (0.097 R)
• M49: 20,182,847 km (0.101 R)
• M50: 20,669,339 km (0.108 R)
• M51: 20,941,308 km (0.078 R)
• M52: 22,151,854 km (0.117 R)
• M53: 22,821,754 km (0.036 R)
• M54: 23,611,630 km (0.097 R)
• M55: 23,895,866 km (0.058 R)
• M56: 24,009,860 km (0.11 R)
• M57: 24,697,860 km (0.083 R)
• M58: 25,858,740 km (0.076 R)
• M59: 26,859,250 km (0.071 R)
• M60: 27,096,662 km (0.062 R)
• M61: 27,156,053 km (0.037 R)
• M62: 27,573,281 km (0.075 R)
• M63: 27,932,615 km (0.061 R)
• M64: 28,112,881 km (0.117 R)
• M65: 28,837,682 km (0.081 R)
• M66: 29,324,175 km (0.039 R)
• M67: 30,428,955 km (0.119 R)
• M68: 30,924,423 km (0.031 R)
• M69: 31,734,944 km (0.112 R)
• M70: 32,489,516 km (0.097 R)
• M71: 33,377,230 km (0.12 R)
• M72: 33,823,929 km (0.092 R)
• M73: 34,917,340 km (0.115 R)
• M74: 35,046,742 km (0.098 R)
• M75: 35,500,921 km (0.112 R)
• M76: 36,218,392 km (0.048 R)
• M77: 36,677,508 km (0.109 R)
• M78: 37,667,846 km (0.114 R)
• M79: 38,599,991 km (0.085 R)
• M80: 39,539,764 km (0.103 R)
• M81: 39,809,639 km (0.08 R)
• M82: 41,921,961 km (0.096 R)
• M83: 42,887,765 km (0.114 R)
• M84: 44,140,348 km (0.092 R)
• M85: 44,981,985 km (0.114 R)
• M86: 45,404,749 km (0.073 R)
• M87: 46,183,406 km (0.078 R)
• M88: 47,180,625 km (0.094 R)
• M89: 47,538,613 km (0.081 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 13,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit