🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.5 AU - 0.78 AU

Year: 331 Days

Day: 39.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.5

Radius: 6.4

Gravity: 23.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.53 AU - 7.41 AU

Year: 10626 Days

Day: 21.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,266,862 km

• M1: 162,613 km (0.093 R)
• M2: 203,752 km (0.033 R)
• M3: 446,250 km (0.088 R)
• M4: 1,299,557 km (0.111 R)
• M5: 1,541,456 km (0.086 R)
• M6: 1,719,328 km (0.09 R)
• M7: 2,039,617 km (0.097 R)
• M8: 2,150,469 km (0.084 R)
• M9: 2,291,989 km (0.057 R)
• M10: 2,378,457 km (0.063 R)
• M11: 2,643,993 km (0.063 R)
• M12: 2,765,167 km (0.102 R)
• M13: 2,857,319 km (0.053 R)
• M14: 3,076,031 km (0.067 R)
• M15: 3,171,624 km (0.052 R)
• M16: 3,463,789 km (0.108 R)
• M17: 4,607,914 km (0.051 R)
• M18: 4,790,872 km (0.109 R)
• M19: 4,976,074 km (0.097 R)
• M20: 5,088,272 km (0.061 R)
• M21: 5,239,366 km (0.108 R)
• M22: 5,858,103 km (0.045 R)
• M23: 6,176,148 km (0.06 R)
• M24: 6,216,240 km (0.037 R)
• M25: 7,418,110 km (0.075 R)
• M26: 7,546,465 km (0.102 R)
• M27: 7,762,185 km (0.099 R)
• M28: 8,332,153 km (0.058 R)
• M29: 8,421,014 km (0.092 R)
• M30: 8,644,663 km (0.072 R)
• M31: 8,734,720 km (0.086 R)
• M32: 9,097,795 km (0.109 R)
• M33: 9,327,278 km (0.118 R)
• M34: 9,558,556 km (0.089 R)
• M35: 9,838,753 km (0.11 R)
• M36: 10,311,781 km (0.057 R)
• M37: 10,359,353 km (0.026 R)
• M38: 10,888,930 km (0.077 R)
• M39: 11,575,734 km (0.078 R)
• M40: 12,887,857 km (0.077 R)
• M41: 12,939,169 km (0.115 R)
• M42: 13,457,076 km (0.05 R)
• M43: 13,613,705 km (0.098 R)
• M44: 14,299,612 km (0.116 R)
• M45: 14,459,382 km (0.081 R)
• M46: 14,888,728 km (0.086 R)
• M47: 15,704,784 km (0.098 R)
• M48: 15,869,641 km (0.052 R)
• M49: 16,927,747 km (0.119 R)
• M50: 18,644,233 km (0.088 R)
• M51: 18,877,157 km (0.077 R)
• M52: 19,997,196 km (0.114 R)
• M53: 20,175,966 km (0.086 R)
• M54: 20,295,494 km (0.117 R)
• M55: 20,415,322 km (0.107 R)
• M56: 20,595,288 km (0.046 R)
• M57: 20,775,853 km (0.047 R)
• M58: 21,686,605 km (0.059 R)
• M59: 23,925,038 km (0.042 R)
• M60: 24,051,598 km (0.069 R)
• M61: 25,522,294 km (0.101 R)
• M62: 25,586,921 km (0.07 R)
• M63: 26,040,651 km (0.087 R)
• M64: 26,431,700 km (0.087 R)
• M65: 27,021,863 km (0.034 R)
• M66: 27,682,787 km (0.053 R)
• M67: 28,348,946 km (0.09 R)
• M68: 29,425,752 km (0.115 R)
• M69: 30,790,533 km (0.109 R)
• M70: 30,997,128 km (0.116 R)
• M71: 31,827,695 km (0.063 R)
• M72: 32,245,671 km (0.102 R)
• M73: 33,723,100 km (0.09 R)
• M74: 35,799,369 km (0.07 R)
• M75: 35,871,774 km (0.06 R)
• M76: 36,234,100 km (0.051 R)
• M77: 36,452,214 km (0.113 R)
• M78: 37,255,255 km (0.083 R)
• M79: 37,622,219 km (0.11 R)
• M80: 37,695,821 km (0.095 R)
• M81: 39,102,191 km (0.079 R)
• M82: 39,699,385 km (0.119 R)
• M83: 41,965,943 km (0.102 R)
• M84: 45,208,925 km (0.12 R)
• M85: 45,521,884 km (0.105 R)
• M86: 45,600,273 km (0.115 R)
• M87: 46,465,398 km (0.092 R)
• M88: 46,544,236 km (0.059 R)
• M89: 46,702,211 km (0.11 R)
• M90: 47,415,195 km (0.07 R)
• M91: 49,414,570 km (0.056 R)
• M92: 49,575,687 km (0.117 R)
• M93: 49,898,519 km (0.03 R)
• M94: 51,033,818 km (0.116 R)
• M95: 52,752,697 km (0.116 R)
• M96: 53,082,261 km (0.065 R)
• M97: 54,906,906 km (0.025 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.8

Radius: 7.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.57 AU - 10.49 AU

Year: 17521 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 90,266,862 km

• M1: 144,512 km (0.095 R)
• M2: 192,084 km (0.042 R)
• M3: 270,174 km (0.102 R)
• M4: 346,020 km (0.088 R)
• M5: 475,422 km (0.114 R)
• M6: 851,511 km (0.076 R)
• M7: 1,133,204 km (0.083 R)
• M8: 1,414,897 km (0.048 R)
• M9: 2,334,924 km (0.101 R)
• M10: 2,537,479 km (0.096 R)
• M11: 3,216,205 km (0.102 R)
• M12: 3,499,094 km (0.073 R)
• M13: 3,711,523 km (0.091 R)
• M14: 4,312,607 km (0.078 R)
• M15: 4,540,595 km (0.045 R)
• M16: 4,708,892 km (0.111 R)
• M17: 4,879,284 km (0.072 R)
• M18: 5,738,724 km (0.101 R)
• M19: 5,852,269 km (0.07 R)
• M20: 6,104,640 km (0.115 R)
• M21: 6,454,699 km (0.07 R)
• M22: 6,787,405 km (0.095 R)
• M23: 6,883,447 km (0.11 R)
• M24: 7,198,799 km (0.1 R)
• M25: 7,543,772 km (0.062 R)
• M26: 8,122,117 km (0.09 R)
• M27: 8,532,763 km (0.101 R)
• M28: 8,714,674 km (0.045 R)
• M29: 8,897,782 km (0.066 R)
• M30: 9,108,566 km (0.091 R)
• M31: 9,427,957 km (0.11 R)
• M32: 10,574,625 km (0.114 R)
• M33: 10,630,275 km (0.111 R)
• M34: 10,825,949 km (0.094 R)
• M35: 10,910,173 km (0.104 R)
• M36: 11,448,875 km (0.094 R)
• M37: 12,083,319 km (0.066 R)
• M38: 12,346,163 km (0.03 R)
• M39: 12,581,331 km (0.109 R)
• M40: 12,669,892 km (0.086 R)
• M41: 12,907,155 km (0.114 R)
• M42: 13,235,821 km (0.08 R)
• M43: 13,386,167 km (0.106 R)
• M44: 13,870,864 km (0.109 R)
• M45: 14,176,792 km (0.11 R)
• M46: 14,670,914 km (0.088 R)
• M47: 15,139,305 km (0.055 R)
• M48: 15,233,551 km (0.102 R)
• M49: 16,833,052 km (0.095 R)
• M50: 18,250,791 km (0.108 R)
• M51: 18,451,701 km (0.065 R)
• M52: 18,788,146 km (0.102 R)
• M53: 19,092,578 km (0.097 R)
• M54: 20,015,896 km (0.099 R)
• M55: 20,257,646 km (0.107 R)
• M56: 20,639,569 km (0.071 R)
• M57: 20,918,719 km (0.112 R)
• M58: 21,410,298 km (0.074 R)
• M59: 22,871,869 km (0.075 R)
• M60: 23,197,095 km (0.11 R)
• M61: 23,269,500 km (0.065 R)
• M62: 23,705,877 km (0.062 R)
• M63: 23,815,383 km (0.073 R)
• M64: 23,961,540 km (0.093 R)
• M65: 24,108,146 km (0.096 R)

Asteroid Belt

Center: 9.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.8

Radius: 4.3

Gravity: 45.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.42 AU - 12.48 AU

Year: 23396 Days

Day: 20.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,266,862 km

• M1: 76,295 km (0.074 R)
• M2: 619,036 km (0.109 R)
• M3: 695,481 km (0.083 R)
• M4: 775,216 km (0.084 R)
• M5: 802,443 km (0.1 R)
• M6: 972,685 km (0.099 R)
• M7: 1,869,525 km (0.105 R)
• M8: 2,289,147 km (0.08 R)
• M9: 2,408,526 km (0.11 R)
• M10: 2,611,979 km (0.118 R)
• M11: 3,255,399 km (0.083 R)
• M12: 3,299,979 km (0.079 R)
• M13: 3,434,917 km (0.071 R)
• M14: 4,379,926 km (0.082 R)
• M15: 5,242,059 km (0.066 R)
• M16: 5,452,394 km (0.047 R)
• M17: 5,665,571 km (0.094 R)
• M18: 5,773,131 km (0.116 R)
• M19: 6,044,951 km (0.085 R)
• M20: 7,000,283 km (0.063 R)
• M21: 7,173,816 km (0.085 R)
• M22: 7,881,564 km (0.086 R)
• M23: 8,001,691 km (0.096 R)
• M24: 8,243,740 km (0.093 R)
• M25: 9,046,931 km (0.051 R)
• M26: 9,172,743 km (0.109 R)
• M27: 9,299,153 km (0.049 R)
• M28: 9,426,012 km (0.081 R)
• M29: 9,810,329 km (0.11 R)
• M30: 10,926,628 km (0.089 R)
• M31: 11,060,668 km (0.085 R)
• M32: 11,533,697 km (0.114 R)
• M33: 12,850,906 km (0.11 R)
• M34: 13,923,971 km (0.106 R)
• M35: 15,174,460 km (0.093 R)
• M36: 15,926,638 km (0.117 R)
• M37: 16,460,403 km (0.051 R)
• M38: 16,768,126 km (0.091 R)
• M39: 17,155,285 km (0.062 R)
• M40: 18,334,416 km (0.111 R)
• M41: 18,813,428 km (0.085 R)
• M42: 19,135,064 km (0.109 R)
• M43: 21,604,176 km (0.065 R)
• M44: 21,856,548 km (0.114 R)
• M45: 22,025,444 km (0.086 R)
• M46: 22,961,478 km (0.082 R)
• M47: 24,346,156 km (0.12 R)
• M48: 25,668,601 km (0.099 R)
• M49: 26,383,380 km (0.096 R)
• M50: 27,104,741 km (0.111 R)
• M51: 27,286,053 km (0.098 R)
• M52: 27,377,009 km (0.072 R)
• M53: 28,290,753 km (0.093 R)
• M54: 29,960,564 km (0.106 R)
• M55: 33,006,975 km (0.076 R)
• M56: 33,589,060 km (0.054 R)
• M57: 35,059,159 km (0.062 R)
• M58: 37,152,182 km (0.109 R)
• M59: 37,353,541 km (0.105 R)
• M60: 37,858,733 km (0.103 R)
• M61: 40,005,163 km (0.075 R)
• M62: 40,314,981 km (0.071 R)
• M63: 40,418,502 km (0.113 R)
• M64: 41,145,099 km (0.034 R)
• M65: 43,139,089 km (0.089 R)
• M66: 43,245,004 km (0.113 R)
• M67: 44,628,486 km (0.116 R)
• M68: 44,735,448 km (0.115 R)
• M69: 45,164,345 km (0.119 R)
• M70: 45,702,449 km (0.069 R)
• M71: 46,459,414 km (0.089 R)
• M72: 47,766,600 km (0.062 R)
• M73: 47,876,106 km (0.088 R)
• M74: 49,528,115 km (0.074 R)
• M75: 51,086,925 km (0.06 R)
• M76: 51,423,071 km (0.091 R)
• M77: 56,436,395 km (0.088 R)
• M78: 62,558,239 km (0.041 R)
• M79: 65,940,797 km (0.084 R)
• M80: 67,040,640 km (0.082 R)
• M81: 69,506,312 km (0.068 R)
• M82: 72,629,766 km (0.109 R)
• M83: 72,755,728 km (0.056 R)
• M84: 73,512,543 km (0.078 R)
• M85: 74,018,633 km (0.111 R)
• M86: 75,288,719 km (0.109 R)
• M87: 75,798,848 km (0.107 R)
• M88: 77,078,956 km (0.088 R)
• M89: 77,850,582 km (0.114 R)
• M90: 78,108,339 km (0.092 R)
• M91: 78,366,396 km (0.116 R)
• M92: 83,322,573 km (0.063 R)
• M93: 84,643,522 km (0.083 R)
• M94: 85,173,847 km (0.079 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: 278 - 11,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit