🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.46 AU - 0.72 AU

Year: 162 Days

Day: 26.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.77 AU - 0.93 AU

Year: 281 Days

Day: 12 Hours

Environment

Temp: 96 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,282,496 km

• M1: 720,613 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.95 AU - 0.99 AU

Year: 342 Days

Day: 41.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.68 AU - 2.4 AU

Year: 1044 Days

Day: 14.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.57 AU - 5.05 AU

Year: 3205 Days

Day: 27.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 12.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.78 AU - 10.66 AU

Year: 10854 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,282,496 km

• M1: 174,282 km (0.04 R)
• M2: 332,257 km (0.109 R)
• M3: 414,835 km (0.074 R)
• M4: 507,286 km (0.115 R)
• M5: 1,089,372 km (0.099 R)
• M6: 1,351,467 km (0.116 R)
• M7: 1,481,019 km (0.099 R)
• M8: 1,813,276 km (0.064 R)
• M9: 2,041,113 km (0.116 R)
• M10: 2,212,702 km (0.103 R)
• M11: 2,322,507 km (0.111 R)
• M12: 2,411,817 km (0.032 R)
• M13: 2,547,801 km (0.092 R)
• M14: 3,392,132 km (0.079 R)
• M15: 4,765,590 km (0.088 R)
• M16: 4,966,350 km (0.11 R)
• M17: 5,317,157 km (0.113 R)
• M18: 5,555,467 km (0.075 R)
• M19: 5,676,042 km (0.074 R)
• M20: 5,797,516 km (0.099 R)
• M21: 6,042,856 km (0.052 R)
• M22: 6,135,906 km (0.048 R)
• M23: 6,767,658 km (0.107 R)
• M24: 7,553,196 km (0.093 R)
• M25: 7,754,106 km (0.1 R)
• M26: 8,471,428 km (0.105 R)
• M27: 9,067,576 km (0.054 R)
• M28: 9,209,843 km (0.062 R)
• M29: 9,677,486 km (0.113 R)
• M30: 9,859,397 km (0.105 R)
• M31: 10,486,362 km (0.094 R)
• M32: 11,012,348 km (0.104 R)
• M33: 11,585,607 km (0.074 R)
• M34: 11,856,379 km (0.074 R)
• M35: 12,012,111 km (0.039 R)
• M36: 12,129,395 km (0.086 R)
• M37: 12,602,125 km (0.072 R)
• M38: 13,201,713 km (0.05 R)
• M39: 13,484,602 km (0.076 R)
• M40: 13,565,834 km (0.119 R)
• M41: 14,056,515 km (0.076 R)
• M42: 14,345,538 km (0.029 R)
• M43: 14,470,004 km (0.106 R)
• M44: 14,553,180 km (0.059 R)
• M45: 15,819,676 km (0.12 R)
• M46: 16,336,237 km (0.09 R)
• M47: 16,640,070 km (0.119 R)
• M48: 17,562,790 km (0.071 R)
• M49: 17,918,683 km (0.06 R)
• M50: 19,091,979 km (0.047 R)
• M51: 19,183,234 km (0.037 R)
• M52: 19,457,896 km (0.118 R)
• M53: 21,039,145 km (0.11 R)
• M54: 21,180,665 km (0.092 R)
• M55: 21,607,168 km (0.115 R)
• M56: 21,749,885 km (0.098 R)
• M57: 22,180,128 km (0.078 R)
• M58: 22,564,894 km (0.046 R)
• M59: 22,806,495 km (0.104 R)
• M60: 23,097,462 km (0.046 R)
• M61: 23,879,710 km (0.08 R)
• M62: 25,019,346 km (0.106 R)
• M63: 25,419,969 km (0.049 R)
• M64: 27,248,504 km (0.045 R)
• M65: 28,022,972 km (0.08 R)
• M66: 30,495,975 km (0.114 R)
• M67: 30,656,194 km (0.112 R)
• M68: 31,461,479 km (0.108 R)
• M69: 33,092,994 km (0.072 R)
• M70: 33,202,799 km (0.076 R)
• M71: 33,532,662 km (0.107 R)
• M72: 34,195,979 km (0.087 R)
• M73: 34,640,434 km (0.115 R)
• M74: 34,807,685 km (0.118 R)
• M75: 35,254,833 km (0.095 R)
• M76: 35,929,070 km (0.083 R)
• M77: 36,834,885 km (0.095 R)
• M78: 37,461,850 km (0.088 R)
• M79: 37,977,663 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 11.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.64 AU - 14.64 AU

Year: 16095 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,282,496 km

• M1: 316,549 km (0.032 R)
• M2: 509,530 km (0.077 R)
• M3: 613,501 km (0.11 R)
• M4: 805,136 km (0.11 R)
• M5: 1,017,565 km (0.025 R)
• M6: 1,346,082 km (0.039 R)
• M7: 1,523,056 km (0.092 R)
• M8: 1,601,296 km (0.093 R)
• M9: 1,707,959 km (0.106 R)
• M10: 1,817,016 km (0.11 R)
• M11: 2,397,755 km (0.026 R)
• M12: 3,033,396 km (0.06 R)
• M13: 3,267,965 km (0.04 R)
• M14: 3,578,531 km (0.037 R)
• M15: 3,684,147 km (0.112 R)
• M16: 3,934,873 km (0.096 R)
• M17: 4,191,134 km (0.07 R)
• M18: 4,377,682 km (0.115 R)
• M19: 5,150,954 km (0.054 R)
• M20: 5,635,352 km (0.064 R)
• M21: 5,882,936 km (0.066 R)
• M22: 6,517,979 km (0.102 R)
• M23: 7,443,392 km (0.077 R)
• M24: 8,222,647 km (0.114 R)
• M25: 9,124,124 km (0.1 R)
• M26: 9,317,853 km (0.117 R)
• M27: 9,415,241 km (0.09 R)
• M28: 9,660,283 km (0.107 R)
• M29: 10,056,866 km (0.094 R)
• M30: 11,643,202 km (0.041 R)
• M31: 12,171,432 km (0.045 R)
• M32: 13,581,243 km (0.073 R)
• M33: 14,530,740 km (0.108 R)
• M34: 14,757,381 km (0.116 R)
• M35: 14,928,072 km (0.12 R)
• M36: 15,271,399 km (0.119 R)
• M37: 15,444,035 km (0.099 R)
• M38: 17,325,827 km (0.101 R)
• M39: 18,845,891 km (0.04 R)
• M40: 20,598,430 km (0.046 R)
• M41: 22,730,050 km (0.056 R)
• M42: 24,055,786 km (0.032 R)
• M43: 24,795,697 km (0.12 R)
• M44: 25,202,454 km (0.101 R)
• M45: 25,679,671 km (0.11 R)
• M46: 27,059,861 km (0.111 R)
• M47: 27,408,574 km (0.099 R)
• M48: 28,393,227 km (0.03 R)
• M49: 28,534,747 km (0.086 R)
• M50: 29,032,160 km (0.107 R)
• M51: 29,317,742 km (0.102 R)
• M52: 29,819,643 km (0.098 R)
• M53: 29,963,706 km (0.092 R)
• M54: 30,324,536 km (0.098 R)
• M55: 30,469,197 km (0.068 R)
• M56: 30,541,752 km (0.074 R)
• M57: 32,224,129 km (0.043 R)
• M58: 34,086,772 km (0.054 R)
• M59: 34,162,020 km (0.114 R)
• M60: 35,984,122 km (0.115 R)
• M61: 36,598,521 km (0.075 R)
• M62: 37,682,058 km (0.098 R)
• M63: 38,149,701 km (0.109 R)
• M64: 39,011,983 km (0.072 R)
• M65: 39,248,198 km (0.106 R)
• M66: 39,801,411 km (0.115 R)
• M67: 40,198,145 km (0.05 R)
• M68: 40,277,581 km (0.12 R)
• M69: 41,235,606 km (0.068 R)
• M70: 41,556,643 km (0.093 R)
• M71: 42,282,043 km (0.112 R)
• M72: 42,686,855 km (0.027 R)
• M73: 42,767,937 km (0.075 R)
• M74: 43,908,920 km (0.058 R)
• M75: 44,977,198 km (0.081 R)
• M76: 45,556,142 km (0.108 R)
• M77: 46,972,086 km (0.084 R)
• M78: 47,223,560 km (0.034 R)
• M79: 47,980,375 km (0.116 R)
• M80: 48,487,213 km (0.115 R)
• M81: 48,571,736 km (0.057 R)
• M82: 48,995,696 km (0.1 R)
• M83: 49,676,516 km (0.049 R)
• M84: 50,189,338 km (0.094 R)
• M85: 53,564,415 km (0.093 R)
• M86: 55,058,300 km (0.108 R)
• M87: 55,146,712 km (0.068 R)
• M88: 60,075,812 km (0.099 R)
• M89: 60,530,889 km (0.069 R)

Asteroid Belt

Center: 14.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.1

Radius: 7.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.73 AU - 18.93 AU

Year: 23635 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,282,496 km

• M1: 143,764 km (0.107 R)
• M2: 231,428 km (0.099 R)
• M3: 523,144 km (0.107 R)
• M4: 606,919 km (0.045 R)
• M5: 750,832 km (0.096 R)
• M6: 1,029,383 km (0.105 R)
• M7: 1,408,913 km (0.07 R)
• M8: 1,651,411 km (0.106 R)
• M9: 1,726,808 km (0.074 R)
• M10: 2,120,849 km (0.1 R)
• M11: 2,777,584 km (0.115 R)
• M12: 3,081,716 km (0.08 R)
• M13: 3,175,065 km (0.108 R)
• M14: 4,366,911 km (0.112 R)
• M15: 4,613,299 km (0.05 R)
• M16: 5,082,887 km (0.119 R)
• M17: 5,911,958 km (0.079 R)
• M18: 6,863,700 km (0.049 R)
• M19: 7,482,437 km (0.105 R)
• M20: 8,118,826 km (0.098 R)
• M21: 8,421,911 km (0.065 R)
• M22: 8,861,131 km (0.105 R)
• M23: 9,128,312 km (0.11 R)
• M24: 9,443,216 km (0.112 R)
• M25: 10,928,424 km (0.052 R)
• M26: 11,649,186 km (0.112 R)
• M27: 12,484,690 km (0.088 R)
• M28: 12,683,955 km (0.108 R)
• M29: 12,834,301 km (0.032 R)
• M30: 13,339,343 km (0.109 R)
• M31: 13,594,258 km (0.059 R)
• M32: 13,799,356 km (0.073 R)
• M33: 13,850,818 km (0.087 R)
• M34: 14,109,024 km (0.109 R)
• M35: 15,530,503 km (0.047 R)
• M36: 15,691,321 km (0.104 R)
• M37: 15,906,442 km (0.11 R)
• M38: 16,776,952 km (0.037 R)
• M39: 16,886,907 km (0.114 R)
• M40: 17,273,468 km (0.082 R)
• M41: 17,439,970 km (0.096 R)
• M42: 17,942,918 km (0.11 R)
• M43: 18,393,956 km (0.068 R)
• M44: 18,450,653 km (0.056 R)
• M45: 19,595,526 km (0.062 R)
• M46: 21,236,764 km (0.077 R)
• M47: 22,375,503 km (0.09 R)
• M48: 22,799,912 km (0.098 R)
• M49: 24,027,363 km (0.098 R)
• M50: 24,089,296 km (0.098 R)
• M51: 24,399,712 km (0.085 R)
• M52: 25,150,394 km (0.081 R)
• M53: 25,971,986 km (0.083 R)
• M54: 26,610,020 km (0.09 R)
• M55: 26,674,048 km (0.076 R)
• M56: 28,751,664 km (0.118 R)
• M57: 28,949,133 km (0.106 R)
• M58: 29,147,051 km (0.069 R)
• M59: 29,809,919 km (0.079 R)
• M60: 31,015,678 km (0.084 R)
• M61: 31,488,856 km (0.107 R)
• M62: 32,237,294 km (0.117 R)
• M63: 32,510,908 km (0.073 R)
• M64: 33,820,937 km (0.049 R)
• M65: 35,712,153 km (0.116 R)
• M66: 36,137,011 km (0.099 R)
• M67: 36,350,188 km (0.119 R)
• M68: 36,920,455 km (0.042 R)
• M69: 38,069,816 km (0.064 R)
• M70: 38,939,578 km (0.06 R)
• M71: 39,376,852 km (0.117 R)
• M72: 40,182,886 km (0.061 R)
• M73: 40,256,488 km (0.117 R)
• M74: 40,551,046 km (0.047 R)
• M75: 41,068,355 km (0.091 R)
• M76: 41,885,758 km (0.08 R)
• M77: 42,034,907 km (0.109 R)
• M78: 43,159,434 km (0.12 R)
• M79: 43,385,477 km (0.084 R)
• M80: 43,687,515 km (0.05 R)
• M81: 44,750,258 km (0.095 R)
• M82: 45,437,960 km (0.097 R)
• M83: 45,898,422 km (0.119 R)
• M84: 46,206,145 km (0.077 R)
• M85: 46,437,423 km (0.059 R)
• M86: 47,677,440 km (0.101 R)
• M87: 47,755,380 km (0.111 R)
• M88: 47,911,261 km (0.088 R)
• M89: 48,301,562 km (0.118 R)
• M90: 49,164,143 km (0.111 R)
• M91: 50,984,002 km (0.096 R)
• M92: 52,504,065 km (0.038 R)
• M93: 53,633,529 km (0.107 R)
• M94: 53,957,708 km (0.109 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit