🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.49 AU - 2.49 AU

Year: 1041 Days

Day: 41.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,010,197 km

• M1: 39,494 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.54 AU - 4.94 AU

Year: 3238 Days

Day: 24.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.5

Radius: 6.6

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.03 AU - 13.61 AU

Year: 17023 Days

Day: 22.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,010,197 km

• M1: 107,561 km (0.115 R)
• M2: 154,385 km (0.096 R)
• M3: 325,974 km (0.12 R)
• M4: 505,641 km (0.09 R)
• M5: 951,592 km (0.11 R)
• M6: 1,257,071 km (0.117 R)
• M7: 1,566,738 km (0.104 R)
• M8: 1,641,687 km (0.108 R)
• M9: 2,061,010 km (0.061 R)
• M10: 2,425,281 km (0.099 R)
• M11: 2,870,484 km (0.12 R)
• M12: 2,931,819 km (0.05 R)
• M13: 3,055,686 km (0.042 R)
• M14: 3,437,759 km (0.068 R)
• M15: 3,634,480 km (0.082 R)
• M16: 4,636,188 km (0.115 R)
• M17: 4,963,657 km (0.086 R)
• M18: 5,525,846 km (0.091 R)
• M19: 5,950,854 km (0.093 R)
• M20: 6,226,862 km (0.108 R)
• M21: 6,346,390 km (0.058 R)
• M22: 6,709,764 km (0.092 R)
• M23: 7,456,556 km (0.113 R)
• M24: 8,404,558 km (0.068 R)
• M25: 8,492,671 km (0.074 R)
• M26: 8,714,226 km (0.117 R)
• M27: 9,573,217 km (0.059 R)
• M28: 9,711,295 km (0.12 R)
• M29: 9,896,498 km (0.078 R)
• M30: 10,887,733 km (0.106 R)
• M31: 11,128,436 km (0.065 R)
• M32: 11,225,076 km (0.075 R)
• M33: 11,713,064 km (0.08 R)
• M34: 12,458,062 km (0.106 R)
• M35: 14,677,047 km (0.103 R)
• M36: 15,263,920 km (0.096 R)
• M37: 15,425,336 km (0.089 R)
• M38: 16,681,509 km (0.118 R)
• M39: 17,293,963 km (0.065 R)
• M40: 17,687,405 km (0.092 R)
• M41: 19,290,795 km (0.068 R)
• M42: 19,348,989 km (0.104 R)
• M43: 19,816,033 km (0.103 R)
• M44: 19,874,676 km (0.106 R)
• M45: 19,933,318 km (0.089 R)
• M46: 20,523,481 km (0.116 R)
• M47: 20,701,653 km (0.071 R)
• M48: 21,059,640 km (0.079 R)
• M49: 21,119,479 km (0.081 R)
• M50: 21,842,037 km (0.064 R)
• M51: 23,933,116 km (0.081 R)
• M52: 24,812,602 km (0.11 R)
• M53: 24,939,162 km (0.113 R)
• M54: 25,319,888 km (0.094 R)
• M55: 28,434,666 km (0.048 R)
• M56: 29,499,503 km (0.076 R)
• M57: 30,171,647 km (0.073 R)
• M58: 30,645,124 km (0.044 R)
• M59: 31,530,893 km (0.106 R)
• M60: 31,873,921 km (0.07 R)
• M61: 32,356,075 km (0.071 R)
• M62: 32,771,358 km (0.037 R)
• M63: 32,840,772 km (0.047 R)
• M64: 33,188,437 km (0.083 R)
• M65: 33,677,173 km (0.098 R)
• M66: 34,449,846 km (0.118 R)
• M67: 35,584,397 km (0.112 R)
• M68: 36,731,214 km (0.072 R)
• M69: 36,947,533 km (0.116 R)
• M70: 37,164,300 km (0.11 R)
• M71: 39,207,956 km (0.091 R)
• M72: 40,466,374 km (0.059 R)
• M73: 41,888,601 km (0.025 R)
• M74: 43,022,852 km (0.086 R)
• M75: 43,098,847 km (0.05 R)
• M76: 43,326,984 km (0.11 R)
• M77: 44,935,760 km (0.054 R)
• M78: 45,476,257 km (0.105 R)
• M79: 45,553,599 km (0.031 R)
• M80: 46,018,998 km (0.099 R)
• M81: 46,407,952 km (0.093 R)
• M82: 47,032,523 km (0.112 R)
• M83: 49,161,151 km (0.085 R)
• M84: 50,597,441 km (0.12 R)
• M85: 51,320,896 km (0.063 R)
• M86: 51,885,777 km (0.087 R)
• M87: 52,371,821 km (0.116 R)
• M88: 53,674,818 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104

Radius: 5.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.99 AU - 19.27 AU

Year: 26293 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,010,197 km

• M1: 303,684 km (0.103 R)
• M2: 395,686 km (0.045 R)
• M3: 438,172 km (0.101 R)
• M4: 926,011 km (0.102 R)
• M5: 1,205,759 km (0.051 R)
• M6: 1,671,607 km (0.1 R)
• M7: 2,557,376 km (0.116 R)
• M8: 2,666,582 km (0.056 R)
• M9: 2,861,508 km (0.108 R)
• M10: 3,383,455 km (0.081 R)
• M11: 4,092,549 km (0.039 R)
• M12: 4,317,245 km (0.085 R)
• M13: 4,645,163 km (0.098 R)
• M14: 5,359,793 km (0.063 R)
• M15: 6,035,376 km (0.064 R)
• M16: 7,002,826 km (0.107 R)
• M17: 9,496,323 km (0.061 R)
• M18: 10,353,519 km (0.085 R)
• M19: 10,397,052 km (0.115 R)
• M20: 10,527,950 km (0.084 R)
• M21: 11,235,249 km (0.094 R)
• M22: 11,912,179 km (0.108 R)
• M23: 12,741,849 km (0.114 R)
• M24: 12,975,671 km (0.069 R)
• M25: 14,310,682 km (0.111 R)
• M26: 16,495,409 km (0.065 R)
• M27: 17,782,100 km (0.06 R)
• M28: 18,200,675 km (0.082 R)
• M29: 18,887,629 km (0.095 R)
• M30: 19,852,834 km (0.1 R)
• M31: 22,843,296 km (0.06 R)
• M32: 23,469,512 km (0.028 R)
• M33: 23,641,251 km (0.087 R)
• M34: 24,101,264 km (0.075 R)
• M35: 25,499,107 km (0.12 R)
• M36: 26,148,511 km (0.042 R)
• M37: 27,886,389 km (0.096 R)
• M38: 34,548,132 km (0.069 R)
• M39: 35,266,352 km (0.088 R)
• M40: 37,116,578 km (0.079 R)
• M41: 38,389,955 km (0.103 R)
• M42: 38,592,211 km (0.11 R)
• M43: 39,201,524 km (0.115 R)
• M44: 39,541,410 km (0.074 R)
• M45: 41,808,715 km (0.101 R)
• M46: 43,554,223 km (0.093 R)
• M47: 44,471,258 km (0.111 R)
• M48: 45,394,726 km (0.119 R)
• M49: 46,683,661 km (0.12 R)
• M50: 47,912,159 km (0.083 R)
• M51: 48,639,653 km (0.114 R)

Asteroid Belt

Center: 18.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.7

Radius: 3.3

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.52 AU - 20.74 AU

Year: 31030 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,010,197 km

• M1: 125,513 km (0.092 R)
• M2: 736,171 km (0.11 R)
• M3: 857,495 km (0.103 R)
• M4: 1,118,842 km (0.107 R)
• M5: 1,258,268 km (0.119 R)
• M6: 1,305,989 km (0.106 R)
• M7: 1,604,886 km (0.054 R)
• M8: 1,735,485 km (0.034 R)
• M9: 1,869,674 km (0.05 R)
• M10: 2,711,312 km (0.088 R)
• M11: 2,993,304 km (0.118 R)
• M12: 3,219,197 km (0.1 R)
• M13: 3,517,495 km (0.084 R)
• M14: 3,652,881 km (0.072 R)
• M15: 3,790,062 km (0.089 R)
• M16: 4,464,300 km (0.039 R)
• M17: 4,647,856 km (0.104 R)
• M18: 5,999,922 km (0.092 R)
• M19: 6,530,994 km (0.062 R)
• M20: 6,572,433 km (0.099 R)
• M21: 6,655,609 km (0.084 R)
• M22: 6,991,905 km (0.115 R)
• M23: 7,034,391 km (0.119 R)
• M24: 7,989,274 km (0.107 R)
• M25: 9,030,027 km (0.076 R)
• M26: 9,076,252 km (0.119 R)
• M27: 9,448,901 km (0.107 R)
• M28: 9,495,725 km (0.067 R)
• M29: 10,257,028 km (0.102 R)
• M30: 12,040,085 km (0.085 R)
• M31: 12,192,825 km (0.081 R)
• M32: 13,597,250 km (0.071 R)
• M33: 14,778,774 km (0.071 R)
• M34: 17,295,608 km (0.053 R)
• M35: 17,930,801 km (0.064 R)
• M36: 17,988,845 km (0.095 R)
• M37: 18,514,681 km (0.098 R)
• M38: 18,808,940 km (0.059 R)
• M39: 18,927,123 km (0.058 R)
• M40: 19,881,258 km (0.077 R)
• M41: 20,364,160 km (0.115 R)
• M42: 21,095,843 km (0.109 R)
• M43: 21,526,535 km (0.052 R)
• M44: 22,084,535 km (0.082 R)
• M45: 26,916,098 km (0.113 R)
• M46: 30,587,080 km (0.098 R)
• M47: 30,865,182 km (0.05 R)
• M48: 31,704,576 km (0.111 R)
• M49: 32,268,410 km (0.102 R)
• M50: 32,339,021 km (0.101 R)
• M51: 32,551,449 km (0.119 R)
• M52: 32,764,327 km (0.089 R)
• M53: 32,906,445 km (0.06 R)
• M54: 33,477,161 km (0.062 R)
• M55: 34,267,337 km (0.117 R)
• M56: 34,483,805 km (0.074 R)
• M57: 38,009,827 km (0.116 R)
• M58: 38,084,476 km (0.114 R)
• M59: 38,533,569 km (0.095 R)
• M60: 40,194,853 km (0.093 R)
• M61: 40,575,730 km (0.064 R)
• M62: 41,187,585 km (0.109 R)
• M63: 41,571,603 km (0.082 R)
• M64: 42,033,860 km (0.116 R)
• M65: 43,509,045 km (0.103 R)
• M66: 43,665,225 km (0.079 R)
• M67: 44,292,190 km (0.053 R)
• M68: 45,951,978 km (0.102 R)
• M69: 46,669,599 km (0.076 R)
• M70: 46,749,484 km (0.12 R)
• M71: 49,332,142 km (0.053 R)
• M72: 50,558,545 km (0.102 R)
• M73: 50,722,953 km (0.118 R)
• M74: 51,381,782 km (0.098 R)
• M75: 54,045,672 km (0.118 R)
• M76: 54,718,563 km (0.064 R)
• M77: 55,818,107 km (0.077 R)
• M78: 56,924,832 km (0.045 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: 312 - 19,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit