🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.58 AU - 3.96 AU

Year: 2171 Days

Day: 24.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,074,737 km

• M1: 910,602 km (0.077 R)
• M2: 1,016,518 km (0.113 R)

Asteroid Belt

Center: 7.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 13.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.32 AU - 13.16 AU

Year: 15720 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,074,737 km

• M1: 170,691 km (0.101 R)
• M2: 474,225 km (0.03 R)
• M3: 890,556 km (0.116 R)
• M4: 995,574 km (0.105 R)
• M5: 1,173,147 km (0.062 R)
• M6: 1,313,619 km (0.057 R)
• M7: 2,823,510 km (0.075 R)
• M8: 3,583,617 km (0.05 R)
• M9: 4,516,210 km (0.106 R)
• M10: 4,741,953 km (0.056 R)
• M11: 5,601,094 km (0.088 R)
• M12: 6,256,333 km (0.113 R)
• M13: 7,153,022 km (0.104 R)
• M14: 8,135,581 km (0.043 R)
• M15: 8,689,392 km (0.101 R)
• M16: 9,160,177 km (0.034 R)
• M17: 9,736,278 km (0.08 R)
• M18: 9,930,905 km (0.077 R)
• M19: 11,895,873 km (0.086 R)
• M20: 12,051,904 km (0.093 R)
• M21: 12,682,907 km (0.119 R)
• M22: 13,270,827 km (0.069 R)
• M23: 13,595,305 km (0.034 R)
• M24: 13,867,723 km (0.109 R)
• M25: 14,087,033 km (0.038 R)
• M26: 15,144,092 km (0.1 R)
• M27: 15,313,287 km (0.098 R)
• M28: 16,054,095 km (0.118 R)
• M29: 16,168,987 km (0.066 R)
• M30: 16,284,327 km (0.101 R)
• M31: 17,040,245 km (0.093 R)
• M32: 17,392,996 km (0.074 R)
• M33: 17,511,179 km (0.104 R)
• M34: 17,867,222 km (0.08 R)
• M35: 18,225,509 km (0.099 R)
• M36: 18,586,339 km (0.068 R)
• M37: 19,132,072 km (0.088 R)
• M38: 19,682,891 km (0.098 R)
• M39: 20,363,412 km (0.066 R)
• M40: 20,550,259 km (0.118 R)
• M41: 22,772,985 km (0.065 R)
• M42: 23,617,764 km (0.064 R)
• M43: 24,605,409 km (0.046 R)
• M44: 24,937,666 km (0.108 R)
• M45: 25,405,309 km (0.087 R)
• M46: 25,606,518 km (0.093 R)
• M47: 26,010,731 km (0.116 R)
• M48: 26,281,354 km (0.115 R)
• M49: 27,648,529 km (0.107 R)
• M50: 28,340,718 km (0.058 R)
• M51: 28,688,982 km (0.103 R)
• M52: 30,238,218 km (0.112 R)
• M53: 30,380,485 km (0.096 R)
• M54: 30,808,335 km (0.087 R)
• M55: 32,831,497 km (0.062 R)
• M56: 33,564,526 km (0.083 R)
• M57: 33,711,731 km (0.097 R)
• M58: 34,302,792 km (0.11 R)
• M59: 34,971,943 km (0.09 R)
• M60: 35,270,690 km (0.106 R)
• M61: 36,021,372 km (0.059 R)
• M62: 36,474,354 km (0.093 R)
• M63: 36,777,290 km (0.118 R)
• M64: 37,997,560 km (0.099 R)
• M65: 38,921,626 km (0.117 R)
• M66: 39,852,873 km (0.086 R)
• M67: 40,165,084 km (0.105 R)
• M68: 41,421,556 km (0.049 R)
• M69: 44,214,847 km (0.08 R)
• M70: 44,457,046 km (0.093 R)
• M71: 45,186,486 km (0.07 R)
• M72: 45,349,099 km (0.059 R)
• M73: 48,475,844 km (0.107 R)
• M74: 48,725,672 km (0.056 R)
• M75: 48,975,949 km (0.072 R)
• M76: 50,402,066 km (0.027 R)
• M77: 50,486,289 km (0.098 R)
• M78: 50,739,559 km (0.1 R)
• M79: 53,724,934 km (0.113 R)
• M80: 54,328,860 km (0.102 R)
• M81: 55,543,296 km (0.089 R)
• M82: 55,892,008 km (0.108 R)
• M83: 55,979,224 km (0.079 R)
• M84: 56,591,528 km (0.045 R)
• M85: 56,766,857 km (0.112 R)
• M86: 57,646,193 km (0.069 R)
• M87: 59,418,329 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.7

Radius: 5

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.26 AU - 15.48 AU

Year: 17946 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 34,074,737 km

• M1: 72,705 km (0.093 R)
• M2: 206,894 km (0.068 R)
• M3: 445,203 km (0.11 R)
• M4: 512,373 km (0.095 R)
• M5: 597,494 km (0.098 R)
• M6: 641,924 km (0.075 R)
• M7: 781,948 km (0.098 R)
• M8: 1,638,695 km (0.071 R)
• M9: 1,744,461 km (0.051 R)
• M10: 1,830,779 km (0.067 R)
• M11: 1,874,461 km (0.057 R)
• M12: 2,213,001 km (0.092 R)
• M13: 2,283,013 km (0.09 R)
• M14: 2,425,281 km (0.106 R)
• M15: 3,022,775 km (0.081 R)
• M16: 3,205,434 km (0.115 R)
• M17: 3,391,533 km (0.099 R)
• M18: 3,499,543 km (0.097 R)
• M19: 3,663,652 km (0.063 R)
• M20: 4,113,493 km (0.056 R)
• M21: 4,374,242 km (0.074 R)
• M22: 4,462,355 km (0.11 R)
• M23: 4,670,146 km (0.093 R)
• M24: 4,760,204 km (0.102 R)
• M25: 4,850,861 km (0.056 R)
• M26: 5,724,063 km (0.062 R)
• M27: 6,113,018 km (0.117 R)
• M28: 6,543,860 km (0.079 R)
• M29: 6,611,029 km (0.104 R)
• M30: 6,779,925 km (0.088 R)
• M31: 6,916,209 km (0.119 R)
• M32: 7,364,853 km (0.079 R)
• M33: 7,610,492 km (0.116 R)
• M34: 7,894,429 km (0.099 R)
• M35: 7,965,937 km (0.051 R)
• M36: 8,037,744 km (0.09 R)
• M37: 9,403,273 km (0.077 R)
• M38: 10,093,069 km (0.098 R)
• M39: 11,602,212 km (0.087 R)
• M40: 11,928,785 km (0.06 R)
• M41: 12,175,771 km (0.111 R)
• M42: 12,549,317 km (0.112 R)
• M43: 12,758,454 km (0.116 R)
• M44: 13,010,976 km (0.116 R)
• M45: 13,520,955 km (0.112 R)
• M46: 14,124,133 km (0.09 R)
• M47: 14,341,649 km (0.115 R)
• M48: 15,446,130 km (0.113 R)
• M49: 15,535,589 km (0.064 R)
• M50: 15,580,469 km (0.104 R)
• M51: 16,167,191 km (0.118 R)
• M52: 16,349,102 km (0.077 R)
• M53: 16,440,357 km (0.116 R)
• M54: 17,315,505 km (0.119 R)
• M55: 17,641,778 km (0.066 R)
• M56: 17,688,602 km (0.088 R)
• M57: 17,923,171 km (0.118 R)
• M58: 21,063,829 km (0.072 R)
• M59: 21,712,037 km (0.116 R)
• M60: 22,772,835 km (0.059 R)
• M61: 23,028,049 km (0.101 R)
• M62: 24,630,541 km (0.105 R)
• M63: 24,735,110 km (0.08 R)
• M64: 26,002,055 km (0.041 R)
• M65: 26,055,312 km (0.043 R)
• M66: 26,215,232 km (0.094 R)
• M67: 27,073,923 km (0.044 R)
• M68: 27,235,938 km (0.069 R)
• M69: 27,344,097 km (0.091 R)
• M70: 27,452,406 km (0.098 R)
• M71: 27,723,926 km (0.073 R)
• M72: 27,832,684 km (0.057 R)
• M73: 28,160,004 km (0.088 R)
• M74: 28,324,262 km (0.086 R)
• M75: 28,543,573 km (0.051 R)
• M76: 29,482,150 km (0.099 R)
• M77: 30,430,900 km (0.05 R)
• M78: 30,880,740 km (0.108 R)
• M79: 31,050,085 km (0.113 R)
• M80: 31,730,307 km (0.112 R)
• M81: 32,702,244 km (0.049 R)
• M82: 32,817,285 km (0.114 R)
• M83: 33,278,645 km (0.07 R)
• M84: 33,684,055 km (0.113 R)
• M85: 34,558,305 km (0.061 R)
• M86: 35,204,119 km (0.053 R)
• M87: 35,735,640 km (0.092 R)
• M88: 38,735,825 km (0.114 R)
• M89: 38,979,221 km (0.102 R)
• M90: 39,774,035 km (0.112 R)
• M91: 39,835,370 km (0.109 R)
• M92: 40,019,674 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.1

Radius: 6.9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.24 AU - 18.02 AU

Year: 23781 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,074,737 km

• M1: 161,715 km (0.113 R)
• M2: 300,393 km (0.103 R)
• M3: 377,585 km (0.076 R)
• M4: 672,293 km (0.115 R)
• M5: 843,283 km (0.109 R)
• M6: 957,426 km (0.09 R)
• M7: 1,004,400 km (0.089 R)
• M8: 2,452,507 km (0.052 R)
• M9: 3,717,058 km (0.095 R)
• M10: 5,489,643 km (0.053 R)
• M11: 6,101,050 km (0.072 R)
• M12: 6,324,699 km (0.075 R)
• M13: 7,011,503 km (0.111 R)
• M14: 7,387,592 km (0.118 R)
• M15: 7,482,586 km (0.106 R)
• M16: 7,673,922 km (0.088 R)
• M17: 9,673,896 km (0.12 R)
• M18: 10,303,553 km (0.104 R)
• M19: 10,463,025 km (0.104 R)
• M20: 11,327,551 km (0.083 R)
• M21: 12,102,767 km (0.082 R)
• M22: 13,239,561 km (0.079 R)
• M23: 13,412,945 km (0.066 R)
• M24: 14,827,543 km (0.1 R)
• M25: 15,007,658 km (0.033 R)
• M26: 15,674,416 km (0.09 R)
• M27: 16,661,313 km (0.051 R)
• M28: 17,099,485 km (0.1 R)
• M29: 17,731,985 km (0.049 R)
• M30: 17,923,171 km (0.094 R)
• M31: 19,477,493 km (0.119 R)
• M32: 20,270,661 km (0.059 R)
• M33: 20,939,812 km (0.115 R)
• M34: 23,757,787 km (0.08 R)
• M35: 24,109,492 km (0.086 R)
• M36: 24,747,078 km (0.116 R)
• M37: 25,032,062 km (0.085 R)
• M38: 25,821,789 km (0.116 R)
• M39: 27,868,288 km (0.093 R)
• M40: 28,313,641 km (0.103 R)
• M41: 30,346,526 km (0.074 R)
• M42: 30,881,189 km (0.075 R)
• M43: 37,780,793 km (0.073 R)
• M44: 38,603,132 km (0.069 R)
• M45: 39,016,621 km (0.06 R)
• M46: 40,433,163 km (0.026 R)
• M47: 42,376,439 km (0.117 R)
• M48: 42,461,560 km (0.099 R)
• M49: 43,832,176 km (0.099 R)
• M50: 44,956,404 km (0.057 R)
• M51: 46,177,721 km (0.114 R)
• M52: 47,233,284 km (0.108 R)
• M53: 47,409,959 km (0.071 R)
• M54: 48,118,903 km (0.066 R)
• M55: 48,385,636 km (0.098 R)
• M56: 48,920,598 km (0.053 R)
• M57: 51,443,117 km (0.077 R)
• M58: 53,362,757 km (0.045 R)
• M59: 54,284,879 km (0.107 R)
• M60: 55,864,931 km (0.06 R)
• M61: 56,613,519 km (0.115 R)
• M62: 56,989,159 km (0.098 R)
• M63: 58,689,638 km (0.091 R)
• M64: 58,784,483 km (0.104 R)
• M65: 59,164,911 km (0.088 R)
• M66: 59,355,349 km (0.106 R)
• M67: 59,928,009 km (0.101 R)
• M68: 60,598,357 km (0.048 R)
• M69: 61,753,403 km (0.098 R)
• M70: 62,721,600 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 5.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.96 AU - 18.88 AU

Year: 25549 Days

Day: 17.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,074,737 km

• M1: 151,692 km (0.034 R)
• M2: 196,123 km (0.116 R)
• M3: 352,004 km (0.09 R)
• M4: 556,953 km (0.104 R)
• M5: 942,317 km (0.112 R)
• M6: 1,536,520 km (0.057 R)
• M7: 1,870,123 km (0.085 R)
• M8: 2,474,199 km (0.118 R)
• M9: 2,580,414 km (0.094 R)
• M10: 4,042,882 km (0.1 R)
• M11: 4,396,981 km (0.118 R)
• M12: 7,722,840 km (0.046 R)
• M13: 8,383,614 km (0.097 R)
• M14: 8,899,129 km (0.102 R)
• M15: 9,226,598 km (0.109 R)
• M16: 9,524,597 km (0.051 R)
• M17: 10,609,631 km (0.079 R)
• M18: 10,991,704 km (0.066 R)
• M19: 11,519,784 km (0.033 R)
• M20: 13,339,193 km (0.108 R)
• M21: 14,243,662 km (0.098 R)
• M22: 15,480,388 km (0.099 R)
• M23: 16,032,105 km (0.115 R)
• M24: 17,235,919 km (0.095 R)
• M25: 17,398,681 km (0.111 R)
• M26: 17,561,892 km (0.12 R)
• M27: 17,807,682 km (0.088 R)
• M28: 19,011,645 km (0.032 R)
• M29: 19,221,980 km (0.062 R)
• M30: 19,264,017 km (0.087 R)
• M31: 20,801,434 km (0.097 R)
• M32: 22,555,320 km (0.054 R)
• M33: 23,314,978 km (0.098 R)
• M34: 23,992,207 km (0.115 R)
• M35: 25,319,888 km (0.096 R)
• M36: 27,048,043 km (0.046 R)
• M37: 28,093,433 km (0.098 R)
• M38: 28,573,044 km (0.096 R)
• M39: 30,174,788 km (0.064 R)
• M40: 31,407,475 km (0.103 R)
• M41: 31,955,003 km (0.069 R)
• M42: 32,054,934 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit