🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.08 AU - 4.78 AU

Year: 2920 Days

Day: 20.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 122.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 12.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.25 AU - 7.99 AU

Year: 6383 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,192,184 km

• M1: 229,932 km (0.06 R)
• M2: 336,894 km (0.051 R)
• M3: 459,116 km (0.114 R)
• M4: 551,418 km (0.099 R)
• M5: 814,710 km (0.114 R)
• M6: 1,054,964 km (0.102 R)
• M7: 1,318,705 km (0.098 R)
• M8: 2,467,318 km (0.072 R)
• M9: 2,619,908 km (0.044 R)
• M10: 3,214,858 km (0.078 R)
• M11: 3,334,088 km (0.061 R)
• M12: 3,454,813 km (0.082 R)
• M13: 3,651,086 km (0.05 R)
• M14: 4,288,223 km (0.113 R)
• M15: 4,687,200 km (0.038 R)
• M16: 4,877,639 km (0.102 R)
• M17: 5,015,119 km (0.06 R)
• M18: 5,181,921 km (0.099 R)
• M19: 5,294,119 km (0.09 R)
• M20: 5,492,486 km (0.116 R)
• M21: 5,955,192 km (0.099 R)
• M22: 6,430,464 km (0.089 R)
• M23: 6,672,813 km (0.074 R)
• M24: 7,072,987 km (0.078 R)
• M25: 7,576,384 km (0.108 R)
• M26: 8,189,137 km (0.091 R)
• M27: 8,320,185 km (0.113 R)
• M28: 8,518,103 km (0.091 R)
• M29: 8,751,027 km (0.086 R)
• M30: 8,885,066 km (0.1 R)
• M31: 9,189,199 km (0.065 R)
• M32: 9,531,030 km (0.08 R)
• M33: 10,086,936 km (0.101 R)
• M34: 10,439,687 km (0.073 R)
• M35: 10,760,575 km (0.045 R)
• M36: 11,048,700 km (0.078 R)
• M37: 11,412,223 km (0.078 R)
• M38: 12,301,134 km (0.11 R)
• M39: 12,526,877 km (0.101 R)
• M40: 13,212,185 km (0.072 R)
• M41: 13,753,729 km (0.065 R)
• M42: 14,105,733 km (0.102 R)
• M43: 14,858,509 km (0.098 R)
• M44: 15,139,155 km (0.115 R)
• M45: 15,340,663 km (0.115 R)
• M46: 15,543,069 km (0.092 R)
• M47: 15,787,213 km (0.049 R)
• M48: 16,444,396 km (0.095 R)
• M49: 17,700,719 km (0.098 R)
• M50: 18,857,560 km (0.107 R)
• M51: 19,292,291 km (0.115 R)
• M52: 19,379,656 km (0.042 R)
• M53: 19,511,003 km (0.119 R)
• M54: 20,260,339 km (0.042 R)
• M55: 20,393,481 km (0.112 R)
• M56: 21,289,123 km (0.115 R)
• M57: 21,651,001 km (0.108 R)
• M58: 22,748,750 km (0.059 R)
• M59: 22,887,277 km (0.036 R)
• M60: 23,072,330 km (0.1 R)
• M61: 23,165,081 km (0.071 R)
• M62: 23,677,453 km (0.09 R)
• M63: 23,817,776 km (0.072 R)
• M64: 24,146,443 km (0.069 R)
• M65: 24,713,269 km (0.112 R)
• M66: 25,332,155 km (0.098 R)
• M67: 26,197,729 km (0.109 R)
• M68: 26,585,486 km (0.084 R)
• M69: 26,682,725 km (0.086 R)
• M70: 26,780,113 km (0.11 R)
• M71: 26,975,189 km (0.051 R)
• M72: 27,415,904 km (0.077 R)
• M73: 28,403,699 km (0.114 R)
• M74: 28,951,975 km (0.084 R)
• M75: 29,102,171 km (0.117 R)
• M76: 30,312,568 km (0.099 R)
• M77: 30,617,747 km (0.078 R)
• M78: 30,770,786 km (0.119 R)
• M79: 31,026,299 km (0.105 R)
• M80: 31,436,646 km (0.059 R)
• M81: 32,470,218 km (0.096 R)
• M82: 33,043,477 km (0.12 R)
• M83: 33,620,027 km (0.052 R)
• M84: 34,041,444 km (0.049 R)
• M85: 34,623,829 km (0.059 R)
• M86: 34,730,043 km (0.068 R)
• M87: 35,637,504 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 12.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.21 AU - 8.77 AU

Year: 9270 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,192,184 km

• M1: 174,730 km (0.089 R)
• M2: 339,886 km (0.095 R)
• M3: 496,216 km (0.073 R)
• M4: 599,289 km (0.094 R)
• M5: 830,867 km (0.034 R)
• M6: 1,024,745 km (0.091 R)
• M7: 1,420,581 km (0.025 R)
• M8: 1,779,467 km (0.076 R)
• M9: 1,926,821 km (0.112 R)
• M10: 2,078,513 km (0.088 R)
• M11: 2,234,244 km (0.1 R)
• M12: 2,896,514 km (0.062 R)
• M13: 3,198,402 km (0.104 R)
• M14: 3,643,905 km (0.1 R)
• M15: 4,081,329 km (0.075 R)
• M16: 4,477,913 km (0.099 R)
• M17: 4,564,530 km (0.084 R)
• M18: 5,126,420 km (0.117 R)
• M19: 5,247,594 km (0.101 R)
• M20: 5,679,034 km (0.112 R)
• M21: 6,840,961 km (0.069 R)
• M22: 7,008,062 km (0.108 R)
• M23: 7,312,494 km (0.111 R)
• M24: 8,074,695 km (0.04 R)
• M25: 8,465,295 km (0.049 R)
• M26: 8,644,812 km (0.12 R)
• M27: 10,432,956 km (0.103 R)
• M28: 10,703,129 km (0.102 R)
• M29: 11,408,483 km (0.074 R)
• M30: 11,726,827 km (0.055 R)
• M31: 13,571,519 km (0.08 R)
• M32: 13,908,862 km (0.111 R)
• M33: 14,678,094 km (0.095 R)
• M34: 14,981,030 km (0.088 R)
• M35: 15,505,071 km (0.12 R)
• M36: 16,796,400 km (0.047 R)
• M37: 17,295,309 km (0.101 R)
• M38: 17,477,818 km (0.061 R)
• M39: 17,753,079 km (0.065 R)
• M40: 18,633,761 km (0.06 R)
• M41: 19,055,777 km (0.095 R)
• M42: 19,957,403 km (0.108 R)
• M43: 20,341,271 km (0.11 R)
• M44: 20,437,463 km (0.102 R)
• M45: 21,018,650 km (0.076 R)
• M46: 21,116,039 km (0.031 R)
• M47: 21,458,169 km (0.068 R)
• M48: 22,944,873 km (0.105 R)
• M49: 23,045,103 km (0.109 R)
• M50: 23,650,077 km (0.103 R)
• M51: 24,260,137 km (0.052 R)
• M52: 24,669,736 km (0.106 R)
• M53: 24,875,433 km (0.08 R)
• M54: 25,288,473 km (0.029 R)
• M55: 27,387,630 km (0.028 R)
• M56: 28,296,736 km (0.094 R)
• M57: 28,458,153 km (0.114 R)
• M58: 28,727,878 km (0.108 R)
• M59: 29,542,288 km (0.079 R)
• M60: 29,924,960 km (0.081 R)
• M61: 30,639,888 km (0.075 R)
• M62: 31,416,151 km (0.088 R)
• M63: 32,255,096 km (0.05 R)
• M64: 32,931,578 km (0.1 R)
• M65: 33,214,766 km (0.072 R)
• M66: 33,442,006 km (0.104 R)
• M67: 33,840,834 km (0.082 R)
• M68: 34,012,123 km (0.068 R)
• M69: 34,298,453 km (0.112 R)
• M70: 35,278,020 km (0.08 R)
• M71: 35,567,791 km (0.053 R)
• M72: 36,033,190 km (0.114 R)
• M73: 36,852,388 km (0.073 R)
• M74: 37,146,498 km (0.059 R)
• M75: 37,736,960 km (0.034 R)
• M76: 38,211,635 km (0.039 R)
• M77: 38,688,253 km (0.089 R)
• M78: 38,987,150 km (0.1 R)
• M79: 39,106,978 km (0.078 R)
• M80: 39,346,933 km (0.041 R)
• M81: 39,647,475 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 6.8

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.97 AU - 14.17 AU

Year: 19777 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,192,184 km

• M1: 95,593 km (0.078 R)
• M2: 172,786 km (0.056 R)
• M3: 334,052 km (0.062 R)
• M4: 926,609 km (0.096 R)
• M5: 1,046,288 km (0.072 R)
• M6: 1,381,088 km (0.067 R)
• M7: 1,574,667 km (0.064 R)
• M8: 1,718,281 km (0.069 R)
• M9: 1,957,189 km (0.094 R)
• M10: 2,018,524 km (0.099 R)
• M11: 2,175,003 km (0.082 R)
• M12: 2,238,583 km (0.034 R)
• M13: 3,157,712 km (0.11 R)
• M14: 3,266,470 km (0.107 R)
• M15: 4,500,802 km (0.099 R)
• M16: 4,829,917 km (0.087 R)
• M17: 4,997,317 km (0.09 R)
• M18: 5,166,811 km (0.117 R)
• M19: 5,554,868 km (0.084 R)
• M20: 6,041,959 km (0.078 R)
• M21: 6,358,957 km (0.097 R)
• M22: 7,342,413 km (0.086 R)
• M23: 7,486,775 km (0.111 R)
• M24: 7,535,095 km (0.071 R)
• M25: 8,123,164 km (0.101 R)
• M26: 8,172,831 km (0.111 R)
• M27: 8,624,467 km (0.088 R)
• M28: 10,027,396 km (0.117 R)
• M29: 10,187,615 km (0.063 R)
• M30: 10,294,877 km (0.069 R)
• M31: 10,673,359 km (0.068 R)
• M32: 11,056,330 km (0.11 R)
• M33: 11,779,636 km (0.087 R)
• M34: 12,175,472 km (0.071 R)
• M35: 12,980,009 km (0.074 R)
• M36: 13,565,236 km (0.079 R)
• M37: 14,278,818 km (0.113 R)
• M38: 14,459,233 km (0.101 R)
• M39: 16,934,479 km (0.09 R)
• M40: 17,380,879 km (0.102 R)
• M41: 18,025,496 km (0.105 R)
• M42: 18,090,272 km (0.074 R)
• M43: 18,415,947 km (0.12 R)
• M44: 19,205,225 km (0.114 R)
• M45: 19,337,918 km (0.108 R)
• M46: 20,748,776 km (0.086 R)
• M47: 21,845,927 km (0.106 R)
• M48: 22,053,718 km (0.105 R)
• M49: 24,382,359 km (0.052 R)
• M50: 25,466,494 km (0.054 R)
• M51: 25,977,820 km (0.096 R)
• M52: 26,936,293 km (0.063 R)
• M53: 28,357,922 km (0.047 R)
• M54: 30,342,338 km (0.114 R)
• M55: 31,429,465 km (0.061 R)
• M56: 34,282,746 km (0.067 R)
• M57: 35,658,597 km (0.07 R)
• M58: 36,970,122 km (0.052 R)
• M59: 37,217,706 km (0.113 R)
• M60: 38,380,680 km (0.083 R)
• M61: 39,050,579 km (0.112 R)
• M62: 40,401,897 km (0.03 R)
• M63: 41,854,492 km (0.105 R)
• M64: 43,063,393 km (0.032 R)
• M65: 43,585,040 km (0.062 R)
• M66: 43,846,687 km (0.067 R)
• M67: 44,371,476 km (0.073 R)
• M68: 46,937,230 km (0.087 R)
• M69: 47,115,849 km (0.033 R)
• M70: 48,283,012 km (0.042 R)
• M71: 50,097,185 km (0.104 R)
• M72: 51,288,284 km (0.09 R)
• M73: 51,841,197 km (0.075 R)
• M74: 52,025,951 km (0.09 R)
• M75: 53,325,208 km (0.046 R)
• M76: 54,259,746 km (0.12 R)
• M77: 55,294,066 km (0.113 R)
• M78: 55,388,312 km (0.112 R)
• M79: 56,239,973 km (0.119 R)
• M80: 56,619,802 km (0.095 R)
• M81: 56,905,235 km (0.11 R)
• M82: 57,573,189 km (0.112 R)
• M83: 57,668,782 km (0.073 R)
• M84: 58,051,753 km (0.106 R)
• M85: 61,146,484 km (0.112 R)
• M86: 61,341,709 km (0.047 R)
• M87: 62,026,419 km (0.116 R)
• M88: 62,713,821 km (0.105 R)
• M89: 64,095,956 km (0.111 R)
• M90: 66,288,312 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit