🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.5 AU - 0.6 AU

Year: 259 Days

Day: 41.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,022,592 km

• M1: 37,998 km (0.086 R)

Asteroid Belt

Center: 3.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 11.2

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.39 AU - 5.87 AU

Year: 8494 Days

Day: 11.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,022,592 km

• M1: 228,436 km (0.069 R)
• M2: 391,647 km (0.111 R)
• M3: 557,252 km (0.076 R)
• M4: 817,702 km (0.057 R)
• M5: 1,000,511 km (0.075 R)
• M6: 1,197,232 km (0.103 R)
• M7: 1,385,575 km (0.112 R)
• M8: 1,516,623 km (0.089 R)
• M9: 1,652,159 km (0.086 R)
• M10: 1,815,370 km (0.085 R)
• M11: 2,033,334 km (0.112 R)
• M12: 2,132,966 km (0.094 R)
• M13: 2,415,706 km (0.074 R)
• M14: 3,017,389 km (0.108 R)
• M15: 3,664,250 km (0.082 R)
• M16: 4,066,669 km (0.116 R)
• M17: 4,353,597 km (0.082 R)
• M18: 4,713,231 km (0.112 R)
• M19: 4,880,032 km (0.117 R)
• M20: 5,601,543 km (0.029 R)
• M21: 5,956,987 km (0.116 R)
• M22: 6,577,968 km (0.08 R)
• M23: 7,066,854 km (0.09 R)
• M24: 7,451,021 km (0.1 R)
• M25: 8,159,517 km (0.067 R)
• M26: 9,096,149 km (0.111 R)
• M27: 9,471,939 km (0.117 R)
• M28: 9,556,162 km (0.044 R)
• M29: 9,767,694 km (0.107 R)
• M30: 10,717,191 km (0.095 R)
• M31: 11,560,923 km (0.048 R)
• M32: 12,982,851 km (0.093 R)
• M33: 13,076,499 km (0.109 R)
• M34: 13,785,893 km (0.113 R)
• M35: 14,898,003 km (0.039 R)
• M36: 15,045,058 km (0.043 R)
• M37: 15,688,478 km (0.116 R)
• M38: 16,088,802 km (0.092 R)
• M39: 17,053,260 km (0.087 R)
• M40: 17,310,269 km (0.114 R)
• M41: 17,413,342 km (0.116 R)
• M42: 18,984,718 km (0.057 R)
• M43: 19,518,633 km (0.118 R)
• M44: 19,841,315 km (0.108 R)
• M45: 20,874,737 km (0.082 R)
• M46: 21,591,909 km (0.036 R)
• M47: 22,429,508 km (0.098 R)
• M48: 22,654,653 km (0.066 R)
• M49: 23,619,858 km (0.104 R)
• M50: 23,963,784 km (0.082 R)
• M51: 24,482,739 km (0.09 R)
• M52: 25,238,956 km (0.104 R)
• M53: 25,414,584 km (0.039 R)
• M54: 26,180,076 km (0.106 R)
• M55: 26,357,798 km (0.119 R)
• M56: 26,655,049 km (0.058 R)
• M57: 27,432,809 km (0.12 R)
• M58: 27,613,373 km (0.056 R)
• M59: 28,036,137 km (0.058 R)
• M60: 28,278,785 km (0.075 R)
• M61: 30,430,900 km (0.073 R)
• M62: 31,243,665 km (0.081 R)
• M63: 31,810,641 km (0.098 R)
• M64: 32,699,103 km (0.092 R)
• M65: 33,146,400 km (0.11 R)
• M66: 33,402,961 km (0.085 R)
• M67: 35,609,978 km (0.109 R)
• M68: 35,741,325 km (0.106 R)
• M69: 35,872,821 km (0.11 R)
• M70: 37,663,059 km (0.059 R)
• M71: 37,997,859 km (0.104 R)
• M72: 38,266,387 km (0.114 R)
• M73: 39,211,098 km (0.074 R)
• M74: 39,482,319 km (0.082 R)
• M75: 39,686,370 km (0.089 R)
• M76: 39,822,504 km (0.087 R)
• M77: 40,779,781 km (0.078 R)
• M78: 40,985,777 km (0.118 R)
• M79: 41,606,309 km (0.12 R)
• M80: 41,883,065 km (0.117 R)
• M81: 45,821,379 km (0.078 R)
• M82: 46,752,476 km (0.053 R)
• M83: 46,824,283 km (0.081 R)
• M84: 47,834,518 km (0.072 R)
• M85: 47,979,328 km (0.093 R)
• M86: 48,414,957 km (0.115 R)
• M87: 48,487,662 km (0.105 R)
• M88: 48,633,221 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.4

Radius: 5.6

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.93 AU - 8.09 AU

Year: 11801 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,022,592 km

• M1: 83,027 km (0.088 R)
• M2: 130,449 km (0.09 R)
• M3: 207,642 km (0.092 R)
• M4: 429,495 km (0.064 R)
• M5: 522,994 km (0.105 R)
• M6: 641,027 km (0.086 R)
• M7: 1,612,067 km (0.116 R)
• M8: 1,685,669 km (0.08 R)
• M9: 2,341,955 km (0.087 R)
• M10: 2,682,439 km (0.111 R)
• M11: 3,346,504 km (0.092 R)
• M12: 3,504,181 km (0.09 R)
• M13: 3,568,059 km (0.081 R)
• M14: 3,925,897 km (0.102 R)
• M15: 4,227,187 km (0.056 R)
• M16: 4,295,104 km (0.118 R)
• M17: 4,710,538 km (0.077 R)
• M18: 4,816,453 km (0.1 R)
• M19: 5,138,836 km (0.087 R)
• M20: 5,879,944 km (0.086 R)
• M21: 6,418,347 km (0.109 R)
• M22: 6,772,894 km (0.087 R)
• M23: 7,012,699 km (0.114 R)
• M24: 7,174,265 km (0.064 R)
• M25: 7,214,806 km (0.118 R)
• M26: 9,649,511 km (0.112 R)
• M27: 10,883,395 km (0.059 R)
• M28: 11,637,667 km (0.105 R)
• M29: 12,021,086 km (0.098 R)
• M30: 12,652,988 km (0.068 R)
• M31: 12,898,927 km (0.063 R)
• M32: 13,245,844 km (0.081 R)
• M33: 13,646,168 km (0.114 R)
• M34: 14,458,634 km (0.09 R)
• M35: 15,548,455 km (0.027 R)
• M36: 15,864,705 km (0.046 R)
• M37: 16,664,604 km (0.112 R)
• M38: 17,096,643 km (0.06 R)
• M39: 17,696,531 km (0.101 R)
• M40: 18,081,895 km (0.029 R)
• M41: 18,303,299 km (0.098 R)
• M42: 18,525,752 km (0.112 R)
• M43: 19,254,592 km (0.064 R)
• M44: 19,310,991 km (0.116 R)
• M45: 19,707,724 km (0.103 R)
• M46: 19,821,568 km (0.11 R)
• M47: 20,050,004 km (0.069 R)
• M48: 20,221,743 km (0.113 R)
• M49: 20,394,079 km (0.047 R)
• M50: 20,913,932 km (0.038 R)
• M51: 21,496,765 km (0.11 R)
• M52: 22,440,279 km (0.058 R)
• M53: 22,737,829 km (0.025 R)
• M54: 24,123,704 km (0.102 R)
• M55: 24,611,991 km (0.034 R)
• M56: 25,103,719 km (0.117 R)
• M57: 25,660,672 km (0.038 R)
• M58: 26,472,390 km (0.115 R)
• M59: 27,929,025 km (0.058 R)
• M60: 29,087,062 km (0.057 R)
• M61: 29,476,615 km (0.084 R)
• M62: 29,933,188 km (0.067 R)
• M63: 31,916,257 km (0.092 R)
• M64: 31,983,127 km (0.112 R)
• M65: 32,117,017 km (0.098 R)
• M66: 32,586,755 km (0.044 R)
• M67: 32,856,180 km (0.089 R)
• M68: 32,991,267 km (0.066 R)
• M69: 33,194,122 km (0.088 R)
• M70: 33,533,111 km (0.045 R)
• M71: 35,176,443 km (0.068 R)
• M72: 38,897,242 km (0.082 R)
• M73: 39,111,615 km (0.115 R)
• M74: 39,183,123 km (0.118 R)
• M75: 39,900,744 km (0.04 R)
• M76: 40,044,807 km (0.119 R)
• M77: 41,130,738 km (0.077 R)
• M78: 43,109,618 km (0.115 R)
• M79: 43,479,574 km (0.053 R)
• M80: 44,670,074 km (0.101 R)
• M81: 44,819,672 km (0.107 R)
• M82: 47,540,558 km (0.104 R)
• M83: 48,152,413 km (0.083 R)
• M84: 48,305,751 km (0.082 R)
• M85: 48,613,025 km (0.104 R)
• M86: 49,075,133 km (0.051 R)
• M87: 51,016,015 km (0.045 R)
• M88: 51,563,992 km (0.034 R)
• M89: 52,035,226 km (0.025 R)
• M90: 52,192,603 km (0.036 R)
• M91: 52,350,129 km (0.102 R)
• M92: 52,586,793 km (0.056 R)
• M93: 52,665,781 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95

Radius: 4.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.19 AU - 11.05 AU

Year: 18971 Days

Day: 18.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,022,592 km

• M1: 198,367 km (0.109 R)
• M2: 884,273 km (0.095 R)
• M3: 981,512 km (0.08 R)
• M4: 1,082,341 km (0.11 R)
• M5: 1,423,424 km (0.114 R)
• M6: 1,518,568 km (0.073 R)
• M7: 1,557,164 km (0.103 R)
• M8: 1,919,490 km (0.098 R)
• M9: 2,196,994 km (0.106 R)
• M10: 3,736,955 km (0.06 R)
• M11: 3,789,314 km (0.091 R)
• M12: 3,948,187 km (0.118 R)
• M13: 4,409,846 km (0.118 R)
• M14: 4,802,840 km (0.086 R)
• M15: 5,324,487 km (0.053 R)
• M16: 5,502,359 km (0.062 R)
• M17: 5,742,613 km (0.091 R)
• M18: 6,389,325 km (0.04 R)
• M19: 7,254,300 km (0.073 R)
• M20: 7,750,516 km (0.109 R)
• M21: 8,360,427 km (0.119 R)
• M22: 8,532,614 km (0.106 R)
• M23: 8,740,704 km (0.025 R)
• M24: 8,880,429 km (0.112 R)
• M25: 8,985,596 km (0.119 R)
• M26: 9,091,362 km (0.117 R)
• M27: 11,327,252 km (0.074 R)
• M28: 11,594,284 km (0.081 R)
• M29: 12,603,920 km (0.1 R)
• M30: 12,801,239 km (0.11 R)
• M31: 12,959,963 km (0.1 R)
• M32: 13,560,598 km (0.113 R)
• M33: 13,681,772 km (0.054 R)
• M34: 14,540,464 km (0.072 R)
• M35: 15,374,323 km (0.059 R)
• M36: 16,697,067 km (0.102 R)
• M37: 17,306,379 km (0.103 R)
• M38: 17,746,047 km (0.083 R)
• M39: 18,323,046 km (0.071 R)
• M40: 18,771,092 km (0.053 R)
• M41: 19,404,489 km (0.071 R)
• M42: 19,769,508 km (0.088 R)
• M43: 20,506,278 km (0.068 R)
• M44: 20,971,378 km (0.114 R)
• M45: 22,196,883 km (0.105 R)
• M46: 22,387,471 km (0.039 R)
• M47: 23,107,037 km (0.029 R)
• M48: 23,980,389 km (0.107 R)
• M49: 25,211,280 km (0.12 R)
• M50: 26,210,744 km (0.083 R)
• M51: 26,563,496 km (0.113 R)
• M52: 27,733,949 km (0.116 R)
• M53: 28,299,728 km (0.091 R)
• M54: 28,402,951 km (0.053 R)
• M55: 29,809,171 km (0.109 R)
• M56: 30,918,589 km (0.1 R)
• M57: 31,772,793 km (0.109 R)
• M58: 33,613,744 km (0.036 R)
• M59: 34,712,690 km (0.114 R)
• M60: 35,044,648 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit