🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.71 AU - 1.03 AU

Year: 347 Days

Day: 45.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 8.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.84 AU - 7.1 AU

Year: 7866 Days

Day: 5.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 55,753,636 km

• M1: 131,497 km (0.079 R)
• M2: 244,892 km (0.076 R)
• M3: 304,731 km (0.049 R)
• M4: 542,143 km (0.059 R)
• M5: 670,797 km (0.099 R)
• M6: 858,692 km (0.03 R)
• M7: 925,263 km (0.099 R)
• M8: 1,381,088 km (0.092 R)
• M9: 1,440,179 km (0.106 R)
• M10: 1,999,076 km (0.069 R)
• M11: 2,066,246 km (0.117 R)
• M12: 2,134,313 km (0.082 R)
• M13: 2,378,457 km (0.073 R)
• M14: 2,607,192 km (0.065 R)
• M15: 2,742,877 km (0.049 R)
• M16: 3,137,965 km (0.091 R)
• M17: 3,269,162 km (0.083 R)
• M18: 3,564,468 km (0.03 R)
• M19: 3,729,325 km (0.098 R)
• M20: 3,868,451 km (0.054 R)
• M21: 4,009,522 km (0.097 R)
• M22: 4,784,738 km (0.043 R)
• M23: 5,104,728 km (0.095 R)
• M24: 5,353,210 km (0.117 R)
• M25: 5,605,582 km (0.089 R)
• M26: 5,749,345 km (0.079 R)
• M27: 5,926,619 km (0.12 R)
• M28: 6,237,184 km (0.116 R)
• M29: 6,436,000 km (0.103 R)
• M30: 6,552,985 km (0.104 R)
• M31: 6,687,623 km (0.052 R)
• M32: 6,891,226 km (0.067 R)
• M33: 6,976,646 km (0.081 R)
• M34: 7,096,773 km (0.093 R)
• M35: 8,101,173 km (0.101 R)
• M36: 8,227,584 km (0.104 R)
• M37: 8,391,094 km (0.063 R)
• M38: 8,610,704 km (0.049 R)
• M39: 10,220,377 km (0.041 R)
• M40: 11,009,506 km (0.055 R)
• M41: 11,229,863 km (0.085 R)
• M42: 11,310,347 km (0.067 R)
• M43: 11,593,685 km (0.119 R)
• M44: 11,817,933 km (0.072 R)
• M45: 11,879,417 km (0.115 R)
• M46: 12,353,792 km (0.077 R)
• M47: 12,416,174 km (0.093 R)
• M48: 13,066,476 km (0.097 R)
• M49: 13,151,149 km (0.114 R)
• M50: 13,406,363 km (0.065 R)
• M51: 13,814,017 km (0.093 R)
• M52: 14,138,495 km (0.106 R)
• M53: 14,225,561 km (0.117 R)
• M54: 14,421,983 km (0.117 R)
• M55: 14,751,248 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 13.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.32 AU - 11.3 AU

Year: 12144 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 144.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,753,636 km

• M1: 199,713 km (0.081 R)
• M2: 307,424 km (0.113 R)
• M3: 541,395 km (0.11 R)
• M4: 645,365 km (0.12 R)
• M5: 825,032 km (0.1 R)
• M6: 1,023,100 km (0.065 R)
• M7: 1,118,693 km (0.11 R)
• M8: 1,340,696 km (0.117 R)
• M9: 1,667,418 km (0.058 R)
• M10: 1,782,159 km (0.046 R)
• M11: 2,500,678 km (0.099 R)
• M12: 2,633,222 km (0.065 R)
• M13: 3,244,778 km (0.109 R)
• M14: 3,626,851 km (0.116 R)
• M15: 3,899,867 km (0.087 R)
• M16: 4,023,435 km (0.118 R)
• M17: 5,888,023 km (0.093 R)
• M18: 5,994,686 km (0.103 R)
• M19: 6,722,031 km (0.113 R)
• M20: 7,477,500 km (0.045 R)
• M21: 8,022,335 km (0.12 R)
• M22: 8,299,690 km (0.065 R)
• M23: 9,191,742 km (0.099 R)
• M24: 10,328,237 km (0.084 R)
• M25: 10,847,491 km (0.067 R)
• M26: 11,821,673 km (0.109 R)
• M27: 13,805,789 km (0.116 R)
• M28: 14,522,064 km (0.053 R)
• M29: 14,666,725 km (0.078 R)
• M30: 15,006,312 km (0.105 R)
• M31: 15,201,537 km (0.037 R)
• M32: 16,641,716 km (0.06 R)
• M33: 16,995,964 km (0.081 R)
• M34: 17,301,592 km (0.12 R)
• M35: 17,609,016 km (0.109 R)
• M36: 18,125,278 km (0.11 R)
• M37: 18,437,638 km (0.047 R)
• M38: 18,961,979 km (0.09 R)
• M39: 20,240,442 km (0.06 R)
• M40: 20,510,317 km (0.098 R)
• M41: 21,822,141 km (0.028 R)
• M42: 22,043,545 km (0.097 R)
• M43: 22,321,199 km (0.05 R)
• M44: 23,330,386 km (0.083 R)
• M45: 23,443,482 km (0.037 R)
• M46: 25,161,315 km (0.056 R)
• M47: 25,335,297 km (0.112 R)
• M48: 26,035,265 km (0.119 R)
• M49: 26,682,575 km (0.05 R)
• M50: 28,053,191 km (0.051 R)
• M51: 28,716,807 km (0.118 R)
• M52: 28,837,982 km (0.08 R)
• M53: 29,507,731 km (0.096 R)
• M54: 30,614,606 km (0.079 R)
• M55: 30,862,490 km (0.066 R)
• M56: 31,422,584 km (0.111 R)
• M57: 34,466,003 km (0.101 R)
• M58: 34,723,910 km (0.085 R)
• M59: 35,371,369 km (0.096 R)
• M60: 37,205,290 km (0.04 R)
• M61: 39,608,579 km (0.052 R)
• M62: 40,149,376 km (0.114 R)
• M63: 40,897,066 km (0.12 R)
• M64: 41,033,499 km (0.114 R)
• M65: 41,855,240 km (0.101 R)
• M66: 44,353,076 km (0.11 R)
• M67: 44,633,572 km (0.064 R)
• M68: 44,914,666 km (0.117 R)
• M69: 45,266,969 km (0.078 R)
• M70: 45,690,780 km (0.112 R)
• M71: 46,186,996 km (0.072 R)
• M72: 46,970,291 km (0.103 R)
• M73: 47,327,830 km (0.098 R)
• M74: 48,045,600 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458

Radius: 3.8

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.34 AU - 11.42 AU

Year: 15342 Days

Day: 22 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,753,636 km

• M1: 61,335 km (0.116 R)
• M2: 129,851 km (0.098 R)
• M3: 351,256 km (0.096 R)
• M4: 476,320 km (0.103 R)
• M5: 633,098 km (0.059 R)
• M6: 1,652,757 km (0.101 R)
• M7: 2,334,026 km (0.118 R)
• M8: 2,479,734 km (0.101 R)
• M9: 2,628,285 km (0.077 R)
• M10: 2,841,163 km (0.057 R)
• M11: 2,871,980 km (0.07 R)
• M12: 3,091,290 km (0.116 R)
• M13: 3,746,978 km (0.084 R)
• M14: 3,986,334 km (0.054 R)
• M15: 4,125,460 km (0.1 R)
• M16: 4,733,875 km (0.051 R)
• M17: 4,844,129 km (0.086 R)
• M18: 5,255,672 km (0.1 R)
• M19: 5,369,816 km (0.112 R)
• M20: 6,968,867 km (0.099 R)
• M21: 7,136,267 km (0.072 R)
• M22: 7,517,891 km (0.093 R)
• M23: 10,368,479 km (0.086 R)
• M24: 10,655,557 km (0.09 R)
• M25: 11,631,384 km (0.082 R)
• M26: 12,788,524 km (0.1 R)
• M27: 13,771,681 km (0.103 R)
• M28: 14,298,864 km (0.083 R)
• M29: 14,351,971 km (0.03 R)
• M30: 14,940,040 km (0.086 R)
• M31: 16,528,171 km (0.085 R)
• M32: 17,087,966 km (0.116 R)
• M33: 17,370,258 km (0.087 R)
• M34: 17,540,350 km (0.082 R)
• M35: 18,630,620 km (0.115 R)
• M36: 19,213,004 km (0.089 R)
• M37: 19,271,646 km (0.11 R)
• M38: 21,298,398 km (0.05 R)
• M39: 21,359,135 km (0.12 R)
• M40: 21,419,722 km (0.119 R)
• M41: 23,266,957 km (0.058 R)
• M42: 24,272,703 km (0.116 R)
• M43: 24,844,766 km (0.059 R)
• M44: 25,485,493 km (0.119 R)
• M45: 25,614,297 km (0.075 R)
• M46: 26,783,255 km (0.038 R)
• M47: 27,638,207 km (0.115 R)
• M48: 27,902,995 km (0.096 R)
• M49: 28,301,972 km (0.12 R)
• M50: 28,502,134 km (0.11 R)
• M51: 28,635,725 km (0.103 R)
• M52: 28,769,765 km (0.106 R)
• M53: 28,970,974 km (0.087 R)
• M54: 30,052,118 km (0.106 R)
• M55: 30,597,701 km (0.078 R)
• M56: 31,077,761 km (0.044 R)
• M57: 31,975,797 km (0.109 R)
• M58: 32,323,462 km (0.11 R)
• M59: 34,863,485 km (0.109 R)
• M60: 35,508,401 km (0.095 R)
• M61: 35,940,589 km (0.11 R)
• M62: 36,446,978 km (0.064 R)
• M63: 38,643,673 km (0.116 R)
• M64: 39,683,528 km (0.079 R)
• M65: 40,883,004 km (0.095 R)
• M66: 40,958,401 km (0.092 R)
• M67: 41,942,306 km (0.108 R)
• M68: 42,934,140 km (0.082 R)
• M69: 43,702,176 km (0.098 R)
• M70: 45,642,161 km (0.111 R)
• M71: 46,426,054 km (0.053 R)
• M72: 46,504,742 km (0.096 R)
• M73: 48,644,440 km (0.117 R)
• M74: 49,044,166 km (0.053 R)
• M75: 49,284,570 km (0.03 R)
• M76: 49,445,088 km (0.063 R)
• M77: 49,766,574 km (0.103 R)
• M78: 51,221,713 km (0.078 R)
• M79: 51,302,944 km (0.108 R)
• M80: 51,872,912 km (0.098 R)
• M81: 52,281,314 km (0.074 R)
• M82: 52,362,995 km (0.111 R)
• M83: 52,444,974 km (0.061 R)
• M84: 53,101,260 km (0.1 R)
• M85: 53,677,810 km (0.067 R)
• M86: 53,760,239 km (0.082 R)
• M87: 54,422,060 km (0.058 R)
• M88: 54,753,868 km (0.101 R)
• M89: 54,837,044 km (0.092 R)
• M90: 55,419,728 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit