🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.72 AU - 0.86 AU

Year: 249 Days

Day: 23.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.68 AU - 0.98 AU

Year: 268 Days

Day: 18.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.26 AU - 1.52 AU

Year: 581 Days

Day: 45.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.61 AU - 1.85 AU

Year: 807 Days

Day: 39.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,566,315 km

• M1: 21,243 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.53 AU - 2.35 AU

Year: 959 Days

Day: 22.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,566,315 km

• M1: 274,362 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.17 AU - 2.91 AU

Year: 1436 Days

Day: 24 Hours

Environment

Temp: -88 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,566,315 km

• M1: 96,042 km (0.032 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.3 AU - 5.66 AU

Year: 3943 Days

Day: 30.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 11.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.6 AU - 7.36 AU

Year: 6542 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 179.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,566,315 km

• M1: 202,107 km (0.046 R)
• M2: 298,298 km (0.094 R)
• M3: 490,531 km (0.116 R)
• M4: 574,755 km (0.111 R)
• M5: 664,813 km (0.082 R)
• M6: 919,429 km (0.068 R)
• M7: 1,003,353 km (0.058 R)
• M8: 1,102,686 km (0.071 R)
• M9: 1,271,731 km (0.097 R)
• M10: 1,393,953 km (0.105 R)
• M11: 1,477,578 km (0.079 R)
• M12: 1,548,787 km (0.071 R)
• M13: 1,815,071 km (0.08 R)
• M14: 2,258,479 km (0.065 R)
• M15: 2,949,621 km (0.057 R)
• M16: 3,058,678 km (0.084 R)
• M17: 3,243,731 km (0.106 R)
• M18: 3,470,671 km (0.053 R)
• M19: 3,624,906 km (0.085 R)
• M20: 4,060,685 km (0.067 R)
• M21: 4,285,081 km (0.098 R)
• M22: 4,388,304 km (0.093 R)
• M23: 4,471,630 km (0.045 R)
• M24: 4,703,357 km (0.07 R)
• M25: 4,852,955 km (0.106 R)
• M26: 5,624,431 km (0.06 R)
• M27: 5,806,043 km (0.041 R)
• M28: 6,198,737 km (0.098 R)
• M29: 6,671,915 km (0.096 R)
• M30: 6,767,808 km (0.035 R)
• M31: 7,058,776 km (0.118 R)
• M32: 7,378,616 km (0.114 R)
• M33: 7,930,632 km (0.109 R)
• M34: 8,652,442 km (0.102 R)
• M35: 8,757,310 km (0.084 R)
• M36: 9,074,457 km (0.026 R)
• M37: 9,287,933 km (0.07 R)
• M38: 9,665,668 km (0.114 R)
• M39: 9,965,911 km (0.082 R)
• M40: 10,352,621 km (0.074 R)
• M41: 10,913,613 km (0.082 R)
• M42: 11,055,283 km (0.08 R)
• M43: 11,226,273 km (0.072 R)
• M44: 11,744,480 km (0.099 R)
• M45: 11,860,718 km (0.109 R)
• M46: 12,388,499 km (0.117 R)
• M47: 12,834,151 km (0.076 R)
• M48: 13,013,818 km (0.092 R)
• M49: 13,315,407 km (0.064 R)
• M50: 14,017,470 km (0.08 R)
• M51: 14,109,922 km (0.029 R)
• M52: 14,512,938 km (0.098 R)
• M53: 15,330,491 km (0.117 R)
• M54: 15,521,228 km (0.081 R)
• M55: 16,747,781 km (0.062 R)
• M56: 18,476,384 km (0.088 R)
• M57: 18,951,357 km (0.115 R)
• M58: 19,224,673 km (0.093 R)
• M59: 20,226,081 km (0.102 R)
• M60: 20,785,876 km (0.11 R)
• M61: 21,885,121 km (0.062 R)
• M62: 22,135,847 km (0.07 R)
• M63: 22,279,611 km (0.089 R)
• M64: 22,495,929 km (0.104 R)
• M65: 22,712,846 km (0.118 R)
• M66: 22,785,252 km (0.1 R)
• M67: 23,003,066 km (0.081 R)
• M68: 23,148,625 km (0.079 R)
• M69: 23,294,632 km (0.115 R)
• M70: 23,807,753 km (0.102 R)
• M71: 24,435,915 km (0.068 R)
• M72: 24,994,663 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 13.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.37 AU - 8.45 AU

Year: 7156 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,566,315 km

• M1: 204,949 km (0.108 R)
• M2: 438,471 km (0.11 R)
• M3: 565,031 km (0.049 R)
• M4: 838,047 km (0.062 R)
• M5: 1,255,276 km (0.098 R)
• M6: 1,526,796 km (0.085 R)
• M7: 1,637,648 km (0.057 R)
• M8: 1,953,000 km (0.085 R)
• M9: 2,198,042 km (0.114 R)
• M10: 2,324,601 km (0.108 R)
• M11: 2,472,105 km (0.12 R)
• M12: 3,381,510 km (0.062 R)
• M13: 3,507,322 km (0.092 R)
• M14: 3,656,172 km (0.11 R)
• M15: 4,138,027 km (0.057 R)
• M16: 4,272,964 km (0.074 R)
• M17: 5,478,872 km (0.057 R)
• M18: 5,677,239 km (0.114 R)
• M19: 6,106,884 km (0.053 R)
• M20: 6,837,371 km (0.089 R)
• M21: 8,153,682 km (0.028 R)
• M22: 8,409,196 km (0.073 R)
• M23: 8,552,361 km (0.092 R)
• M24: 8,783,041 km (0.109 R)
• M25: 8,899,129 km (0.117 R)
• M26: 9,132,800 km (0.088 R)
• M27: 9,280,005 km (0.076 R)
• M28: 9,997,327 km (0.034 R)
• M29: 10,362,645 km (0.11 R)
• M30: 10,732,450 km (0.083 R)
• M31: 10,918,999 km (0.117 R)
• M32: 11,263,822 km (0.112 R)
• M33: 11,996,552 km (0.1 R)
• M34: 12,482,596 km (0.111 R)
• M35: 12,777,453 km (0.088 R)
• M36: 12,942,161 km (0.102 R)
• M37: 13,074,555 km (0.114 R)
• M38: 13,541,300 km (0.113 R)
• M39: 14,149,415 km (0.035 R)
• M40: 14,319,957 km (0.094 R)
• M41: 14,697,542 km (0.064 R)
• M42: 14,801,213 km (0.12 R)
• M43: 15,148,131 km (0.11 R)
• M44: 16,419,264 km (0.117 R)
• M45: 17,067,621 km (0.116 R)
• M46: 18,056,014 km (0.082 R)
• M47: 18,950,161 km (0.116 R)
• M48: 19,213,603 km (0.108 R)
• M49: 19,478,391 km (0.082 R)
• M50: 19,592,235 km (0.062 R)
• M51: 19,935,113 km (0.105 R)
• M52: 20,356,680 km (0.074 R)
• M53: 21,209,089 km (0.102 R)
• M54: 21,678,826 km (0.081 R)
• M55: 21,836,203 km (0.114 R)
• M56: 22,509,244 km (0.082 R)
• M57: 22,948,463 km (0.106 R)
• M58: 23,632,724 km (0.071 R)
• M59: 23,794,738 km (0.09 R)
• M60: 23,957,052 km (0.097 R)
• M61: 24,282,876 km (0.112 R)
• M62: 25,103,869 km (0.11 R)
• M63: 25,269,175 km (0.046 R)
• M64: 27,111,323 km (0.119 R)
• M65: 28,177,208 km (0.108 R)
• M66: 28,306,012 km (0.112 R)
• M67: 28,521,133 km (0.099 R)
• M68: 28,866,555 km (0.095 R)
• M69: 28,953,022 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.8

Radius: 6.4

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.48 AU - 16.12 AU

Year: 20199 Days

Day: 23.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,566,315 km

• M1: 238,010 km (0.094 R)
• M2: 469,737 km (0.069 R)
• M3: 609,163 km (0.094 R)
• M4: 651,499 km (0.068 R)
• M5: 854,952 km (0.057 R)
• M6: 1,547,889 km (0.101 R)
• M7: 1,666,969 km (0.034 R)
• M8: 2,239,181 km (0.056 R)
• M9: 3,664,998 km (0.104 R)
• M10: 3,784,228 km (0.108 R)
• M11: 5,312,968 km (0.1 R)
• M12: 5,584,339 km (0.05 R)
• M13: 5,767,896 km (0.103 R)
• M14: 6,282,662 km (0.037 R)
• M15: 6,330,234 km (0.05 R)
• M16: 7,008,211 km (0.07 R)
• M17: 8,067,963 km (0.075 R)
• M18: 8,695,675 km (0.118 R)
• M19: 9,122,927 km (0.069 R)
• M20: 9,284,792 km (0.052 R)
• M21: 9,393,400 km (0.09 R)
• M22: 9,831,572 km (0.029 R)
• M23: 11,767,369 km (0.063 R)
• M24: 12,358,579 km (0.033 R)
• M25: 12,418,269 km (0.067 R)
• M26: 13,508,389 km (0.077 R)
• M27: 13,940,577 km (0.094 R)
• M28: 14,628,877 km (0.086 R)
• M29: 14,818,417 km (0.109 R)
• M30: 15,328,097 km (0.055 R)
• M31: 16,495,708 km (0.05 R)
• M32: 16,759,150 km (0.087 R)
• M33: 16,891,395 km (0.119 R)
• M34: 16,957,517 km (0.097 R)
• M35: 17,826,381 km (0.11 R)
• M36: 18,368,225 km (0.12 R)
• M37: 18,915,604 km (0.102 R)
• M38: 20,236,702 km (0.115 R)
• M39: 21,443,808 km (0.116 R)
• M40: 21,659,229 km (0.075 R)
• M41: 22,601,097 km (0.118 R)
• M42: 23,927,132 km (0.088 R)
• M43: 24,599,575 km (0.087 R)
• M44: 25,963,010 km (0.088 R)
• M45: 27,273,038 km (0.092 R)
• M46: 27,428,620 km (0.11 R)
• M47: 27,584,351 km (0.034 R)
• M48: 27,897,011 km (0.033 R)
• M49: 28,841,721 km (0.107 R)
• M50: 28,920,859 km (0.112 R)
• M51: 30,278,310 km (0.113 R)
• M52: 30,762,259 km (0.075 R)
• M53: 30,924,273 km (0.106 R)
• M54: 31,005,355 km (0.051 R)
• M55: 31,574,725 km (0.09 R)
• M56: 31,656,405 km (0.083 R)
• M57: 31,983,576 km (0.106 R)
• M58: 33,303,628 km (0.084 R)
• M59: 33,553,157 km (0.08 R)
• M60: 34,137,636 km (0.05 R)
• M61: 35,063,048 km (0.073 R)
• M62: 35,911,418 km (0.079 R)
• M63: 36,680,800 km (0.032 R)
• M64: 37,282,931 km (0.075 R)
• M65: 37,542,034 km (0.107 R)
• M66: 38,409,852 km (0.051 R)
• M67: 39,723,919 km (0.089 R)
• M68: 40,519,481 km (0.037 R)
• M69: 41,320,278 km (0.063 R)
• M70: 42,846,925 km (0.081 R)
• M71: 44,026,953 km (0.086 R)
• M72: 44,118,207 km (0.075 R)
• M73: 45,125,599 km (0.049 R)
• M74: 45,401,607 km (0.06 R)
• M75: 46,048,020 km (0.107 R)
• M76: 47,163,122 km (0.087 R)
• M77: 48,475,245 km (0.116 R)
• M78: 50,465,944 km (0.067 R)
• M79: 54,037,743 km (0.107 R)
• M80: 54,233,118 km (0.111 R)
• M81: 54,526,629 km (0.038 R)
• M82: 56,298,765 km (0.082 R)
• M83: 56,397,799 km (0.098 R)
• M84: 57,889,888 km (0.111 R)
• M85: 58,891,745 km (0.105 R)
• M86: 58,992,275 km (0.08 R)
• M87: 61,931,723 km (0.103 R)
• M88: 62,033,899 km (0.055 R)
• M89: 65,022,116 km (0.102 R)
• M90: 65,542,118 km (0.088 R)
• M91: 66,063,467 km (0.025 R)
• M92: 66,900,467 km (0.118 R)
• M93: 67,846,225 km (0.093 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 14,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit