🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.48 AU - 0.7 AU

Year: 160 Days

Day: 20.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,603,679 km

• M1: 542,143 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.77 AU - 1.05 AU

Year: 307 Days

Day: 23.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.47 AU - 2.03 AU

Year: 817 Days

Day: 25.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.2

Radius: 4.8

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.47 AU - 16.51 AU

Year: 17495 Days

Day: 22.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,603,679 km

• M1: 61,335 km (0.051 R)
• M2: 120,875 km (0.11 R)
• M3: 177,273 km (0.07 R)
• M4: 232,774 km (0.089 R)
• M5: 281,992 km (0.111 R)
• M6: 468,241 km (0.097 R)
• M7: 958,922 km (0.096 R)
• M8: 1,237,324 km (0.08 R)
• M9: 1,420,731 km (0.088 R)
• M10: 1,916,050 km (0.115 R)
• M11: 1,994,588 km (0.114 R)
• M12: 2,488,561 km (0.109 R)
• M13: 2,545,707 km (0.042 R)
• M14: 2,603,302 km (0.072 R)
• M15: 2,749,160 km (0.105 R)
• M16: 2,927,780 km (0.067 R)
• M17: 3,140,807 km (0.111 R)
• M18: 3,264,974 km (0.079 R)
• M19: 3,327,505 km (0.067 R)
• M20: 3,646,747 km (0.098 R)
• M21: 3,711,822 km (0.081 R)
• M22: 4,211,629 km (0.077 R)
• M23: 4,314,253 km (0.098 R)
• M24: 4,661,918 km (0.113 R)
• M25: 4,732,529 km (0.088 R)
• M26: 4,803,438 km (0.107 R)
• M27: 4,874,796 km (0.101 R)
• M28: 4,910,550 km (0.065 R)
• M29: 4,946,454 km (0.099 R)
• M30: 5,054,613 km (0.026 R)
• M31: 5,384,027 km (0.058 R)
• M32: 5,569,828 km (0.094 R)
• M33: 5,607,377 km (0.034 R)
• M34: 6,178,990 km (0.109 R)
• M35: 6,334,572 km (0.095 R)
• M36: 7,131,630 km (0.092 R)
• M37: 7,666,592 km (0.093 R)
• M38: 8,428,344 km (0.095 R)
• M39: 8,644,214 km (0.09 R)
• M40: 8,861,879 km (0.087 R)
• M41: 8,993,375 km (0.096 R)
• M42: 9,037,357 km (0.115 R)
• M43: 9,258,313 km (0.039 R)
• M44: 9,660,432 km (0.046 R)
• M45: 10,713,900 km (0.076 R)
• M46: 10,807,249 km (0.077 R)
• M47: 11,088,793 km (0.057 R)
• M48: 11,230,462 km (0.071 R)
• M49: 11,899,613 km (0.074 R)
• M50: 12,680,215 km (0.056 R)
• M51: 13,628,366 km (0.09 R)
• M52: 13,678,930 km (0.075 R)
• M53: 16,660,565 km (0.118 R)
• M54: 17,752,480 km (0.083 R)
• M55: 18,811,035 km (0.069 R)
• M56: 19,490,209 km (0.048 R)
• M57: 19,604,203 km (0.095 R)
• M58: 19,890,084 km (0.069 R)
• M59: 20,697,763 km (0.077 R)
• M60: 22,166,664 km (0.086 R)
• M61: 22,584,043 km (0.099 R)
• M62: 22,943,676 km (0.118 R)
• M63: 23,668,926 km (0.086 R)
• M64: 25,079,784 km (0.12 R)
• M65: 25,141,717 km (0.095 R)
• M66: 25,701,513 km (0.067 R)
• M67: 26,077,153 km (0.032 R)
• M68: 26,517,569 km (0.112 R)
• M69: 27,853,478 km (0.098 R)
• M70: 29,081,078 km (0.091 R)
• M71: 29,276,453 km (0.062 R)
• M72: 29,865,420 km (0.057 R)
• M73: 29,931,093 km (0.1 R)
• M74: 30,062,590 km (0.077 R)
• M75: 31,388,027 km (0.069 R)
• M76: 32,800,231 km (0.083 R)
• M77: 33,958,567 km (0.06 R)
• M78: 34,370,560 km (0.052 R)
• M79: 34,853,312 km (0.098 R)
• M80: 35,477,285 km (0.075 R)
• M81: 36,595,678 km (0.112 R)
• M82: 37,229,824 km (0.092 R)
• M83: 38,152,244 km (0.07 R)
• M84: 41,037,389 km (0.094 R)
• M85: 41,622,765 km (0.04 R)
• M86: 43,395,350 km (0.112 R)
• M87: 43,469,850 km (0.07 R)
• M88: 44,141,245 km (0.072 R)
• M89: 44,590,787 km (0.035 R)
• M90: 45,645,602 km (0.109 R)
• M91: 45,872,841 km (0.108 R)
• M92: 46,024,383 km (0.045 R)
• M93: 46,176,225 km (0.051 R)
• M94: 46,861,234 km (0.117 R)
• M95: 51,356,051 km (0.119 R)
• M96: 51,749,943 km (0.115 R)
• M97: 52,699,440 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.8

Radius: 4.6

Gravity: 36.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 18.2 AU - 22.74 AU

Year: 32702 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,603,679 km

• M1: 84,972 km (0.075 R)
• M2: 121,324 km (0.053 R)
• M3: 543,190 km (0.079 R)
• M4: 805,435 km (0.082 R)
• M5: 1,034,020 km (0.074 R)
• M6: 1,068,278 km (0.077 R)
• M7: 1,281,904 km (0.066 R)
• M8: 1,707,660 km (0.044 R)
• M9: 2,085,993 km (0.047 R)
• M10: 2,397,904 km (0.092 R)
• M11: 3,264,824 km (0.092 R)
• M12: 3,366,700 km (0.096 R)
• M13: 6,043,305 km (0.089 R)
• M14: 6,421,339 km (0.053 R)
• M15: 6,677,600 km (0.1 R)
• M16: 7,399,410 km (0.102 R)
• M17: 8,844,825 km (0.053 R)
• M18: 8,986,942 km (0.04 R)
• M19: 9,781,906 km (0.101 R)
• M20: 10,076,613 km (0.112 R)
• M21: 10,599,308 km (0.104 R)
• M22: 10,825,949 km (0.042 R)
• M23: 11,130,830 km (0.098 R)
• M24: 11,207,424 km (0.103 R)
• M25: 11,670,878 km (0.097 R)
• M26: 12,140,615 km (0.104 R)
• M27: 14,580,257 km (0.062 R)
• M28: 15,255,692 km (0.063 R)
• M29: 15,340,813 km (0.118 R)
• M30: 16,462,049 km (0.071 R)
• M31: 17,520,155 km (0.075 R)
• M32: 17,877,843 km (0.088 R)
• M33: 18,237,776 km (0.082 R)
• M34: 18,873,567 km (0.053 R)
• M35: 18,964,971 km (0.096 R)
• M36: 21,107,811 km (0.111 R)
• M37: 22,837,461 km (0.034 R)
• M38: 24,512,359 km (0.072 R)
• M39: 25,718,268 km (0.103 R)
• M40: 25,921,122 km (0.025 R)
• M41: 26,635,302 km (0.101 R)
• M42: 27,046,248 km (0.092 R)
• M43: 28,187,231 km (0.084 R)
• M44: 28,606,105 km (0.119 R)
• M45: 31,703,379 km (0.041 R)
• M46: 34,569,226 km (0.029 R)
• M47: 34,793,024 km (0.112 R)
• M48: 35,919,496 km (0.071 R)
• M49: 38,323,833 km (0.118 R)
• M50: 39,603,942 km (0.032 R)
• M51: 39,720,927 km (0.086 R)
• M52: 40,543,566 km (0.105 R)
• M53: 40,661,599 km (0.104 R)
• M54: 41,016,146 km (0.1 R)
• M55: 41,847,611 km (0.068 R)
• M56: 42,325,277 km (0.076 R)
• M57: 44,496,690 km (0.108 R)
• M58: 45,228,523 km (0.119 R)
• M59: 46,827,873 km (0.115 R)
• M60: 48,195,497 km (0.043 R)
• M61: 51,097,098 km (0.092 R)
• M62: 51,224,555 km (0.058 R)
• M63: 56,803,508 km (0.049 R)
• M64: 59,329,319 km (0.12 R)
• M65: 59,463,209 km (0.115 R)
• M66: 60,943,330 km (0.094 R)
• M67: 61,213,803 km (0.09 R)
• M68: 61,620,111 km (0.111 R)
• M69: 63,802,445 km (0.055 R)
• M70: 68,663,627 km (0.099 R)
• M71: 69,226,714 km (0.043 R)
• M72: 69,508,855 km (0.084 R)
• M73: 69,650,076 km (0.043 R)
• M74: 71,352,051 km (0.099 R)
• M75: 72,208,199 km (0.052 R)
• M76: 77,123,237 km (0.112 R)
• M77: 77,855,070 km (0.08 R)
• M78: 79,473,270 km (0.1 R)
• M79: 80,360,685 km (0.057 R)
• M80: 80,805,589 km (0.102 R)
• M81: 82,294,387 km (0.074 R)
• M82: 83,342,021 km (0.096 R)
• M83: 88,186,898 km (0.077 R)
• M84: 88,952,240 km (0.086 R)
• M85: 89,873,314 km (0.115 R)
• M86: 90,952,065 km (0.063 R)
• M87: 94,213,897 km (0.071 R)
• M88: 94,526,556 km (0.11 R)
• M89: 94,682,886 km (0.066 R)
• M90: 95,466,480 km (0.065 R)
• M91: 96,252,168 km (0.072 R)
• M92: 96,724,598 km (0.08 R)
• M93: 97,988,251 km (0.095 R)
• M94: 98,463,523 km (0.033 R)
• M95: 100,212,622 km (0.046 R)
• M96: 101,651,454 km (0.092 R)
• M97: 103,903,051 km (0.051 R)
• M98: 108,291,804 km (0.112 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit