🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.2 AU - 1.38 AU

Year: 555 Days

Day: 42.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.21 AU - 1.91 AU

Year: 738 Days

Day: 30.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.75 AU - 1.85 AU

Year: 915 Days

Day: 24.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,315,867 km

• M1: 173,534 km (0.081 R)
• M2: 1,844,841 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 9.4

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.24 AU - 5.6 AU

Year: 4133 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,315,867 km

• M1: 117,734 km (0.05 R)
• M2: 176,525 km (0.104 R)
• M3: 348,413 km (0.108 R)
• M4: 454,478 km (0.051 R)
• M5: 593,904 km (0.118 R)
• M6: 831,166 km (0.103 R)
• M7: 892,202 km (0.08 R)
• M8: 1,263,204 km (0.116 R)
• M9: 1,406,968 km (0.056 R)
• M10: 1,571,526 km (0.057 R)
• M11: 1,648,419 km (0.1 R)
• M12: 1,758,373 km (0.116 R)
• M13: 1,822,401 km (0.11 R)
• M14: 2,559,021 km (0.076 R)
• M15: 3,299,381 km (0.099 R)
• M16: 3,358,921 km (0.057 R)
• M17: 3,418,910 km (0.052 R)
• M18: 3,765,678 km (0.066 R)
• M19: 3,848,854 km (0.059 R)
• M20: 3,974,965 km (0.113 R)
• M21: 4,166,600 km (0.092 R)
• M22: 4,383,068 km (0.083 R)
• M23: 4,448,741 km (0.084 R)
• M24: 4,581,136 km (0.075 R)
• M25: 5,008,986 km (0.114 R)
• M26: 5,473,337 km (0.086 R)
• M27: 5,615,306 km (0.057 R)
• M28: 5,854,662 km (0.078 R)
• M29: 5,951,302 km (0.068 R)
• M30: 6,097,460 km (0.094 R)
• M31: 6,318,715 km (0.111 R)
• M32: 6,896,462 km (0.075 R)
• M33: 7,127,142 km (0.098 R)
• M34: 7,490,964 km (0.064 R)
• M35: 7,754,705 km (0.107 R)
• M36: 8,128,849 km (0.117 R)
• M37: 8,481,750 km (0.093 R)
• M38: 8,839,589 km (0.11 R)
• M39: 9,513,228 km (0.094 R)
• M40: 9,856,405 km (0.077 R)
• M41: 9,942,723 km (0.079 R)
• M42: 10,029,340 km (0.105 R)
• M43: 10,174,450 km (0.04 R)
• M44: 10,525,257 km (0.09 R)
• M45: 10,702,082 km (0.076 R)
• M46: 10,880,104 km (0.12 R)
• M47: 10,999,183 km (0.099 R)
• M48: 12,431,433 km (0.044 R)
• M49: 12,649,846 km (0.083 R)
• M50: 13,471,737 km (0.107 R)
• M51: 13,535,765 km (0.06 R)
• M52: 13,695,984 km (0.113 R)
• M53: 13,986,204 km (0.047 R)
• M54: 14,245,906 km (0.091 R)
• M55: 14,769,947 km (0.113 R)
• M56: 14,901,893 km (0.084 R)
• M57: 14,968,165 km (0.074 R)
• M58: 15,200,340 km (0.111 R)
• M59: 15,567,902 km (0.09 R)
• M60: 15,938,307 km (0.103 R)
• M61: 16,073,693 km (0.025 R)
• M62: 16,722,200 km (0.065 R)
• M63: 17,205,401 km (0.067 R)
• M64: 17,518,659 km (0.051 R)
• M65: 18,115,255 km (0.118 R)
• M66: 18,611,471 km (0.089 R)
• M67: 18,968,711 km (0.109 R)
• M68: 20,237,002 km (0.089 R)
• M69: 20,567,463 km (0.114 R)
• M70: 22,171,302 km (0.108 R)
• M71: 22,398,242 km (0.102 R)
• M72: 23,429,121 km (0.107 R)
• M73: 24,125,050 km (0.065 R)
• M74: 24,241,737 km (0.078 R)
• M75: 25,378,830 km (0.082 R)
• M76: 25,537,105 km (0.083 R)
• M77: 25,814,758 km (0.087 R)
• M78: 26,814,521 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 11.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.82 AU - 7.12 AU

Year: 5525 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,315,867 km

• M1: 176,226 km (0.025 R)
• M2: 547,379 km (0.044 R)
• M3: 928,704 km (0.117 R)
• M4: 1,132,306 km (0.097 R)
• M5: 1,248,394 km (0.109 R)
• M6: 1,639,892 km (0.109 R)
• M7: 1,811,181 km (0.099 R)
• M8: 1,908,869 km (0.081 R)
• M9: 1,988,455 km (0.113 R)
• M10: 2,709,816 km (0.057 R)
• M11: 3,217,252 km (0.109 R)
• M12: 3,605,009 km (0.096 R)
• M13: 4,585,324 km (0.082 R)
• M14: 4,994,175 km (0.111 R)
• M15: 5,301,599 km (0.106 R)
• M16: 5,471,841 km (0.109 R)
• M17: 5,993,639 km (0.042 R)
• M18: 6,260,521 km (0.118 R)
• M19: 6,380,349 km (0.046 R)
• M20: 6,592,030 km (0.117 R)
• M21: 6,714,102 km (0.088 R)
• M22: 6,898,556 km (0.104 R)
• M23: 7,367,097 km (0.058 R)
• M24: 7,589,250 km (0.106 R)
• M25: 7,975,362 km (0.032 R)
• M26: 8,901,073 km (0.093 R)
• M27: 9,002,351 km (0.116 R)
• M28: 9,205,954 km (0.069 R)
• M29: 9,479,867 km (0.096 R)
• M30: 9,617,797 km (0.096 R)
• M31: 10,388,375 km (0.114 R)
• M32: 11,106,146 km (0.102 R)
• M33: 11,581,418 km (0.077 R)
• M34: 12,212,871 km (0.053 R)
• M35: 12,400,616 km (0.119 R)
• M36: 12,703,253 km (0.062 R)
• M37: 13,008,283 km (0.107 R)
• M38: 13,200,217 km (0.109 R)
• M39: 13,354,303 km (0.117 R)
• M40: 15,009,304 km (0.093 R)
• M41: 16,811,510 km (0.088 R)
• M42: 17,356,943 km (0.107 R)
• M43: 18,465,314 km (0.113 R)
• M44: 18,594,716 km (0.086 R)
• M45: 18,810,885 km (0.055 R)
• M46: 18,941,185 km (0.089 R)
• M47: 19,904,894 km (0.106 R)
• M48: 20,037,588 km (0.077 R)
• M49: 20,259,292 km (0.091 R)
• M50: 21,561,541 km (0.079 R)
• M51: 22,337,505 km (0.088 R)
• M52: 22,567,437 km (0.055 R)
• M53: 22,844,492 km (0.036 R)
• M54: 22,937,094 km (0.112 R)
• M55: 23,308,695 km (0.043 R)
• M56: 23,682,241 km (0.063 R)
• M57: 23,869,836 km (0.096 R)
• M58: 24,482,739 km (0.102 R)
• M59: 25,148,599 km (0.078 R)
• M60: 25,292,063 km (0.073 R)
• M61: 25,387,955 km (0.075 R)
• M62: 25,483,848 km (0.119 R)
• M63: 26,158,684 km (0.039 R)
• M64: 26,839,354 km (0.093 R)
• M65: 27,034,878 km (0.094 R)
• M66: 27,181,784 km (0.076 R)
• M67: 27,279,920 km (0.11 R)
• M68: 27,920,797 km (0.061 R)
• M69: 28,966,337 km (0.074 R)
• M70: 29,418,272 km (0.111 R)
• M71: 29,569,515 km (0.067 R)
• M72: 30,126,169 km (0.062 R)
• M73: 31,198,337 km (0.055 R)
• M74: 31,506,957 km (0.057 R)
• M75: 31,610,030 km (0.089 R)
• M76: 32,023,519 km (0.078 R)
• M77: 32,908,390 km (0.104 R)
• M78: 34,383,126 km (0.086 R)
• M79: 34,595,555 km (0.037 R)
• M80: 35,610,576 km (0.097 R)
• M81: 35,825,399 km (0.101 R)

Asteroid Belt

Center: 7.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 13.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.86 AU - 10.14 AU

Year: 11977 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,315,867 km

• M1: 171,738 km (0.087 R)
• M2: 317,746 km (0.109 R)
• M3: 441,015 km (0.102 R)
• M4: 587,022 km (0.099 R)
• M5: 721,211 km (0.114 R)
• M6: 850,464 km (0.105 R)
• M7: 1,097,600 km (0.097 R)
• M8: 1,795,025 km (0.089 R)
• M9: 2,165,579 km (0.096 R)
• M10: 2,262,069 km (0.106 R)
• M11: 2,740,783 km (0.048 R)
• M12: 4,514,864 km (0.052 R)
• M13: 5,813,523 km (0.103 R)
• M14: 6,052,281 km (0.066 R)
• M15: 6,329,037 km (0.102 R)
• M16: 6,967,072 km (0.045 R)
• M17: 7,075,381 km (0.102 R)
• M18: 7,220,790 km (0.105 R)
• M19: 7,330,445 km (0.091 R)
• M20: 8,000,195 km (0.098 R)
• M21: 8,189,885 km (0.086 R)
• M22: 8,380,922 km (0.107 R)
• M23: 8,650,946 km (0.102 R)
• M24: 8,806,527 km (0.088 R)
• M25: 9,041,695 km (0.053 R)
• M26: 9,638,740 km (0.117 R)
• M27: 10,579,113 km (0.098 R)
• M28: 10,997,089 km (0.03 R)
• M29: 11,420,451 km (0.042 R)
• M30: 12,327,164 km (0.074 R)
• M31: 12,722,850 km (0.067 R)
• M32: 12,811,262 km (0.06 R)
• M33: 12,988,985 km (0.095 R)
• M34: 13,617,146 km (0.094 R)
• M35: 14,117,701 km (0.102 R)
• M36: 14,949,764 km (0.098 R)
• M37: 15,183,735 km (0.101 R)
• M38: 15,466,026 km (0.057 R)
• M39: 15,655,268 km (0.083 R)
• M40: 15,750,113 km (0.086 R)
• M41: 15,892,829 km (0.093 R)
• M42: 16,661,313 km (0.105 R)
• M43: 17,589,568 km (0.117 R)
• M44: 17,836,704 km (0.067 R)
• M45: 18,134,703 km (0.052 R)
• M46: 18,635,108 km (0.081 R)
• M47: 18,735,637 km (0.116 R)
• M48: 19,445,180 km (0.071 R)
• M49: 20,318,383 km (0.105 R)
• M50: 21,414,935 km (0.091 R)
• M51: 23,122,595 km (0.052 R)
• M52: 23,938,053 km (0.104 R)
• M53: 26,723,715 km (0.12 R)
• M54: 28,039,428 km (0.069 R)
• M55: 29,083,621 km (0.119 R)
• M56: 29,258,950 km (0.111 R)
• M57: 29,434,578 km (0.102 R)
• M58: 29,963,706 km (0.098 R)
• M59: 31,509,650 km (0.042 R)
• M60: 33,876,887 km (0.106 R)
• M61: 34,369,512 km (0.087 R)
• M62: 34,493,080 km (0.104 R)
• M63: 35,050,931 km (0.085 R)
• M64: 36,175,308 km (0.031 R)
• M65: 36,678,855 km (0.048 R)
• M66: 37,438,513 km (0.102 R)
• M67: 38,139,528 km (0.102 R)
• M68: 38,973,536 km (0.119 R)
• M69: 39,683,977 km (0.102 R)
• M70: 39,878,454 km (0.081 R)
• M71: 40,659,504 km (0.039 R)
• M72: 40,855,627 km (0.058 R)
• M73: 41,117,573 km (0.103 R)
• M74: 41,445,791 km (0.113 R)
• M75: 41,840,729 km (0.086 R)
• M76: 42,170,742 km (0.11 R)
• M77: 42,369,259 km (0.116 R)
• M78: 42,568,074 km (0.076 R)
• M79: 43,166,316 km (0.086 R)
• M80: 44,102,499 km (0.083 R)
• M81: 44,572,985 km (0.112 R)
• M82: 45,315,888 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit