🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.53 AU - 0.75 AU

Year: 179 Days

Day: 30.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.72 AU - 0.86 AU

Year: 246 Days

Day: 15.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,994,480 km

• M1: 237,711 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.83 AU - 1.27 AU

Year: 376 Days

Day: 42.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.85 AU - 3.33 AU

Year: 1900 Days

Day: 45.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,994,480 km

• M1: 1,350,719 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.55 AU - 5.59 AU

Year: 3418 Days

Day: 39.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,994,480 km

• M1: 782,098 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.67 AU - 4.87 AU

Year: 3645 Days

Day: 22.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,994,480 km

• M1: 158,275 km (0.057 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.4

Radius: 11.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.16 AU - 11.8 AU

Year: 11869 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 101,994,480 km

• M1: 152,440 km (0.116 R)
• M2: 245,640 km (0.098 R)
• M3: 738,116 km (0.046 R)
• M4: 936,183 km (0.092 R)
• M5: 1,032,375 km (0.111 R)
• M6: 1,193,492 km (0.105 R)
• M7: 1,320,201 km (0.091 R)
• M8: 1,680,732 km (0.06 R)
• M9: 1,848,282 km (0.118 R)
• M10: 2,021,366 km (0.115 R)
• M11: 2,252,196 km (0.094 R)
• M12: 2,410,919 km (0.1 R)
• M13: 2,628,435 km (0.105 R)
• M14: 2,767,710 km (0.118 R)
• M15: 3,053,741 km (0.061 R)
• M16: 3,141,406 km (0.061 R)
• M17: 3,319,427 km (0.042 R)
• M18: 3,592,892 km (0.047 R)
• M19: 3,779,141 km (0.092 R)
• M20: 4,826,775 km (0.103 R)
• M21: 4,929,399 km (0.083 R)
• M22: 5,382,681 km (0.119 R)
• M23: 6,329,486 km (0.106 R)
• M24: 6,937,601 km (0.052 R)
• M25: 7,053,689 km (0.096 R)
• M26: 7,445,486 km (0.048 R)
• M27: 7,564,416 km (0.034 R)
• M28: 7,644,002 km (0.071 R)
• M29: 8,209,333 km (0.115 R)
• M30: 8,663,063 km (0.104 R)
• M31: 8,872,051 km (0.096 R)
• M32: 8,956,125 km (0.106 R)
• M33: 9,380,385 km (0.089 R)
• M34: 9,898,293 km (0.101 R)
• M35: 9,985,508 km (0.111 R)
• M36: 10,204,669 km (0.079 R)
• M37: 10,514,187 km (0.108 R)
• M38: 10,781,967 km (0.083 R)
• M39: 11,370,037 km (0.034 R)
• M40: 11,552,995 km (0.106 R)
• M41: 11,644,848 km (0.055 R)
• M42: 11,968,428 km (0.107 R)
• M43: 12,388,648 km (0.082 R)
• M44: 12,624,265 km (0.073 R)
• M45: 12,718,961 km (0.103 R)
• M46: 12,861,378 km (0.108 R)
• M47: 14,364,238 km (0.084 R)
• M48: 14,860,903 km (0.111 R)
• M49: 15,010,950 km (0.107 R)
• M50: 15,111,330 km (0.114 R)
• M51: 15,312,688 km (0.12 R)
• M52: 16,281,185 km (0.082 R)
• M53: 16,591,152 km (0.109 R)
• M54: 17,164,560 km (0.082 R)
• M55: 17,480,062 km (0.03 R)
• M56: 18,923,532 km (0.09 R)
• M57: 19,962,190 km (0.118 R)
• M58: 20,349,499 km (0.052 R)
• M59: 21,980,415 km (0.116 R)
• M60: 22,265,848 km (0.109 R)
• M61: 22,898,198 km (0.077 R)
• M62: 23,245,564 km (0.093 R)
• M63: 24,121,609 km (0.075 R)
• M64: 24,711,623 km (0.067 R)
• M65: 26,026,589 km (0.091 R)
• M66: 28,041,223 km (0.062 R)
• M67: 28,475,057 km (0.09 R)
• M68: 31,060,108 km (0.095 R)
• M69: 31,573,229 km (0.054 R)
• M70: 31,959,939 km (0.094 R)
• M71: 33,588,013 km (0.116 R)
• M72: 34,048,625 km (0.088 R)
• M73: 34,776,867 km (0.084 R)
• M74: 37,263,633 km (0.09 R)
• M75: 37,603,968 km (0.076 R)
• M76: 39,737,682 km (0.098 R)
• M77: 41,416,470 km (0.083 R)
• M78: 41,557,391 km (0.107 R)
• M79: 42,904,221 km (0.12 R)
• M80: 43,977,735 km (0.098 R)
• M81: 44,698,198 km (0.096 R)
• M82: 44,987,520 km (0.064 R)
• M83: 45,132,481 km (0.069 R)
• M84: 45,495,405 km (0.12 R)
• M85: 47,619,246 km (0.089 R)
• M86: 48,507,558 km (0.094 R)
• M87: 49,476,055 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 10.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.93 AU - 13.23 AU

Year: 12903 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,994,480 km

• M1: 194,627 km (0.113 R)
• M2: 775,815 km (0.106 R)
• M3: 861,684 km (0.112 R)
• M4: 1,139,786 km (0.078 R)
• M5: 1,279,211 km (0.113 R)
• M6: 1,642,136 km (0.097 R)
• M7: 1,893,909 km (0.109 R)
• M8: 2,085,095 km (0.101 R)
• M9: 2,158,398 km (0.081 R)
• M10: 2,460,436 km (0.047 R)
• M11: 3,475,458 km (0.072 R)
• M12: 3,651,235 km (0.039 R)
• M13: 3,920,362 km (0.09 R)
• M14: 4,734,174 km (0.119 R)
• M15: 5,061,046 km (0.098 R)
• M16: 5,361,438 km (0.072 R)
• M17: 5,429,056 km (0.108 R)
• M18: 5,633,407 km (0.062 R)
• M19: 5,840,301 km (0.081 R)
• M20: 5,944,720 km (0.089 R)
• M21: 6,190,958 km (0.102 R)
• M22: 6,693,158 km (0.107 R)
• M23: 8,121,968 km (0.061 R)
• M24: 8,434,478 km (0.111 R)
• M25: 8,513,166 km (0.117 R)
• M26: 9,354,953 km (0.11 R)
• M27: 9,436,484 km (0.12 R)
• M28: 9,559,304 km (0.041 R)
• M29: 10,391,367 km (0.095 R)
• M30: 10,518,226 km (0.049 R)
• M31: 10,688,169 km (0.076 R)
• M32: 10,901,795 km (0.052 R)
• M33: 11,551,200 km (0.05 R)
• M34: 11,726,528 km (0.091 R)
• M35: 12,213,320 km (0.115 R)
• M36: 12,661,515 km (0.103 R)
• M37: 12,797,051 km (0.069 R)
• M38: 12,978,513 km (0.09 R)
• M39: 13,343,980 km (0.089 R)
• M40: 13,481,910 km (0.062 R)
• M41: 14,131,912 km (0.039 R)
• M42: 14,887,083 km (0.041 R)
• M43: 15,704,036 km (0.105 R)
• M44: 16,832,304 km (0.093 R)
• M45: 16,931,637 km (0.114 R)
• M46: 17,130,901 km (0.044 R)
• M47: 17,733,332 km (0.053 R)
• M48: 17,834,460 km (0.112 R)
• M49: 18,037,314 km (0.096 R)
• M50: 18,445,118 km (0.037 R)
• M51: 19,062,509 km (0.103 R)
• M52: 20,001,535 km (0.108 R)
• M53: 21,491,828 km (0.025 R)
• M54: 21,707,698 km (0.05 R)
• M55: 21,978,470 km (0.074 R)
• M56: 22,413,950 km (0.109 R)
• M57: 22,578,059 km (0.11 R)
• M58: 23,127,980 km (0.079 R)
• M59: 23,404,587 km (0.116 R)
• M60: 23,515,439 km (0.115 R)
• M61: 24,296,938 km (0.072 R)
• M62: 24,860,324 km (0.05 R)
• M63: 24,973,569 km (0.068 R)
• M64: 25,713,630 km (0.075 R)
• M65: 26,866,132 km (0.112 R)
• M66: 27,448,666 km (0.049 R)
• M67: 27,624,294 km (0.109 R)
• M68: 28,923,252 km (0.116 R)
• M69: 29,161,562 km (0.103 R)
• M70: 30,061,094 km (0.118 R)
• M71: 30,726,505 km (0.091 R)
• M72: 31,091,524 km (0.056 R)
• M73: 31,458,039 km (0.117 R)
• M74: 32,380,459 km (0.118 R)
• M75: 32,813,994 km (0.06 R)
• M76: 33,749,280 km (0.095 R)
• M77: 33,937,474 km (0.075 R)
• M78: 34,504,001 km (0.111 R)
• M79: 35,646,330 km (0.103 R)
• M80: 36,093,927 km (0.072 R)
• M81: 36,736,600 km (0.095 R)
• M82: 37,512,713 km (0.072 R)
• M83: 39,015,573 km (0.094 R)
• M84: 40,338,318 km (0.047 R)
• M85: 40,871,485 km (0.115 R)
• M86: 42,012,318 km (0.079 R)
• M87: 42,891,654 km (0.086 R)
• M88: 45,843,669 km (0.046 R)
• M89: 45,913,082 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.9

Radius: 3.5

Gravity: 52.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 17.02 AU - 23.7 AU

Year: 32140 Days

Day: 20.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,994,480 km

• M1: 46,824 km (0.052 R)
• M2: 79,586 km (0.113 R)
• M3: 103,223 km (0.115 R)
• M4: 177,573 km (0.107 R)
• M5: 921,074 km (0.065 R)
• M6: 1,655,600 km (0.115 R)
• M7: 1,811,630 km (0.069 R)
• M8: 1,851,274 km (0.112 R)
• M9: 1,891,366 km (0.085 R)
• M10: 2,481,380 km (0.096 R)
• M11: 3,762,985 km (0.074 R)
• M12: 4,657,730 km (0.12 R)
• M13: 5,100,539 km (0.111 R)
• M14: 5,384,027 km (0.05 R)
• M15: 5,441,323 km (0.093 R)
• M16: 5,848,230 km (0.117 R)
• M17: 6,144,882 km (0.118 R)
• M18: 6,446,471 km (0.056 R)
• M19: 7,252,654 km (0.088 R)
• M20: 9,299,452 km (0.116 R)
• M21: 9,506,346 km (0.118 R)
• M22: 9,714,886 km (0.025 R)
• M23: 9,784,748 km (0.057 R)
• M24: 10,420,688 km (0.101 R)
• M25: 10,851,979 km (0.094 R)
• M26: 11,215,951 km (0.11 R)
• M27: 13,559,551 km (0.034 R)
• M28: 13,637,641 km (0.062 R)
• M29: 14,030,186 km (0.089 R)
• M30: 14,267,448 km (0.111 R)
• M31: 16,130,241 km (0.092 R)
• M32: 16,963,651 km (0.059 R)
• M33: 19,020,023 km (0.069 R)
• M34: 19,195,052 km (0.1 R)
• M35: 19,634,571 km (0.086 R)
• M36: 21,516,662 km (0.057 R)
• M37: 24,114,130 km (0.076 R)
• M38: 26,126,071 km (0.074 R)
• M39: 27,004,660 km (0.1 R)
• M40: 28,590,247 km (0.1 R)
• M41: 29,900,725 km (0.056 R)
• M42: 30,104,028 km (0.119 R)
• M43: 32,789,011 km (0.112 R)
• M44: 33,524,733 km (0.102 R)
• M45: 33,947,646 km (0.033 R)
• M46: 36,848,200 km (0.03 R)
• M47: 37,613,093 km (0.119 R)
• M48: 38,604,179 km (0.074 R)
• M49: 39,158,439 km (0.099 R)
• M50: 40,387,087 km (0.087 R)
• M51: 41,401,809 km (0.101 R)
• M52: 44,032,637 km (0.12 R)
• M53: 44,495,643 km (0.111 R)
• M54: 44,727,819 km (0.085 R)
• M55: 45,777,397 km (0.069 R)
• M56: 48,734,947 km (0.096 R)
• M57: 50,297,198 km (0.089 R)
• M58: 50,902,471 km (0.119 R)
• M59: 52,120,048 km (0.099 R)
• M60: 52,855,321 km (0.117 R)
• M61: 54,088,307 km (0.103 R)
• M62: 55,955,288 km (0.077 R)
• M63: 56,205,865 km (0.109 R)
• M64: 57,085,650 km (0.099 R)
• M65: 57,211,761 km (0.054 R)
• M66: 57,843,363 km (0.098 R)
• M67: 58,350,500 km (0.108 R)
• M68: 60,393,259 km (0.112 R)
• M69: 64,285,945 km (0.096 R)
• M70: 65,601,509 km (0.097 R)
• M71: 67,324,876 km (0.079 R)
• M72: 67,858,193 km (0.099 R)
• M73: 69,466,370 km (0.059 R)
• M74: 70,140,158 km (0.105 R)
• M75: 71,494,318 km (0.112 R)
• M76: 72,310,824 km (0.118 R)
• M77: 72,720,273 km (0.095 R)
• M78: 73,130,470 km (0.045 R)
• M79: 73,678,597 km (0.067 R)
• M80: 73,815,928 km (0.105 R)
• M81: 74,365,700 km (0.068 R)
• M82: 75,193,126 km (0.087 R)
• M83: 78,532,749 km (0.04 R)
• M84: 80,220,661 km (0.082 R)
• M85: 81,920,542 km (0.084 R)
• M86: 87,817,241 km (0.05 R)
• M87: 87,962,650 km (0.038 R)
• M88: 88,545,633 km (0.099 R)
• M89: 89,568,733 km (0.088 R)
• M90: 93,254,675 km (0.12 R)
• M91: 96,088,956 km (0.042 R)
• M92: 96,538,947 km (0.054 R)
• M93: 99,405,840 km (0.087 R)
• M94: 100,164,900 km (0.118 R)
• M95: 101,383,375 km (0.105 R)
• M96: 101,688,853 km (0.1 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit