🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.4 AU - 2.26 AU

Year: 943 Days

Day: 31 Hours

Environment

Temp: -63 °C

Axial Tilt: 66.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.4

Radius: 7.1

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.77 AU - 15.75 AU

Year: 17357 Days

Day: 20.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,580,332 km

• M1: 114,143 km (0.099 R)
• M2: 184,305 km (0.097 R)
• M3: 326,722 km (0.093 R)
• M4: 430,692 km (0.108 R)
• M5: 1,500,018 km (0.12 R)
• M6: 1,867,281 km (0.061 R)
• M7: 2,227,811 km (0.112 R)
• M8: 2,538,975 km (0.114 R)
• M9: 2,681,691 km (0.075 R)
• M10: 3,125,698 km (0.115 R)
• M11: 3,632,386 km (0.054 R)
• M12: 3,915,874 km (0.027 R)
• M13: 5,164,866 km (0.068 R)
• M14: 5,346,179 km (0.092 R)
• M15: 6,969,914 km (0.108 R)
• M16: 7,321,918 km (0.091 R)
• M17: 7,576,983 km (0.11 R)
• M18: 7,886,800 km (0.096 R)
• M19: 8,518,851 km (0.099 R)
• M20: 8,625,813 km (0.117 R)
• M21: 9,112,605 km (0.089 R)
• M22: 9,276,863 km (0.107 R)
• M23: 9,719,673 km (0.097 R)
• M24: 9,887,372 km (0.041 R)
• M25: 12,883,668 km (0.09 R)
• M26: 12,945,003 km (0.106 R)
• M27: 13,688,953 km (0.119 R)
• M28: 14,003,109 km (0.073 R)
• M29: 14,574,423 km (0.087 R)
• M30: 14,895,161 km (0.092 R)
• M31: 15,024,114 km (0.119 R)
• M32: 15,153,516 km (0.087 R)
• M33: 15,218,292 km (0.098 R)
• M34: 15,478,443 km (0.06 R)
• M35: 15,609,042 km (0.1 R)
• M36: 15,739,940 km (0.093 R)
• M37: 16,666,998 km (0.096 R)
• M38: 17,272,271 km (0.109 R)
• M39: 18,921,288 km (0.053 R)
• M40: 20,333,343 km (0.115 R)
• M41: 20,691,629 km (0.069 R)
• M42: 22,885,033 km (0.111 R)
• M43: 23,782,920 km (0.108 R)
• M44: 25,304,779 km (0.098 R)
• M45: 26,155,093 km (0.067 R)
• M46: 27,725,123 km (0.036 R)
• M47: 29,244,738 km (0.098 R)
• M48: 30,055,409 km (0.117 R)
• M49: 32,280,677 km (0.107 R)
• M50: 32,698,654 km (0.057 R)
• M51: 33,286,723 km (0.119 R)
• M52: 33,963,055 km (0.11 R)
• M53: 35,243,463 km (0.075 R)
• M54: 35,932,661 km (0.067 R)
• M55: 36,019,128 km (0.083 R)
• M56: 36,452,663 km (0.072 R)
• M57: 36,800,627 km (0.063 R)
• M58: 37,237,154 km (0.035 R)
• M59: 38,027,180 km (0.045 R)
• M60: 38,380,082 km (0.103 R)
• M61: 38,734,180 km (0.095 R)
• M62: 39,623,838 km (0.075 R)
• M63: 40,700,494 km (0.101 R)
• M64: 41,604,963 km (0.053 R)
• M65: 41,968,635 km (0.059 R)
• M66: 42,882,230 km (0.077 R)
• M67: 43,710,254 km (0.074 R)
• M68: 45,662,656 km (0.076 R)
• M69: 46,602,280 km (0.05 R)
• M70: 47,833,321 km (0.079 R)
• M71: 49,075,133 km (0.074 R)
• M72: 49,748,174 km (0.117 R)
• M73: 55,041,694 km (0.059 R)
• M74: 55,440,821 km (0.112 R)
• M75: 57,349,989 km (0.085 R)
• M76: 57,855,929 km (0.062 R)
• M77: 57,957,357 km (0.045 R)
• M78: 58,770,571 km (0.085 R)
• M79: 59,689,850 km (0.069 R)
• M80: 59,894,799 km (0.094 R)
• M81: 60,099,897 km (0.115 R)
• M82: 60,408,069 km (0.098 R)
• M83: 62,892,441 km (0.09 R)
• M84: 64,147,118 km (0.027 R)
• M85: 64,882,840 km (0.076 R)
• M86: 66,150,533 km (0.099 R)
• M87: 66,362,663 km (0.07 R)
• M88: 68,174,442 km (0.116 R)
• M89: 69,463,078 km (0.112 R)
• M90: 71,193,776 km (0.048 R)
• M91: 71,846,472 km (0.061 R)
• M92: 71,955,379 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.9

Radius: 5.5

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.72 AU - 13.18 AU

Year: 17746 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,580,332 km

• M1: 110,254 km (0.055 R)
• M2: 155,133 km (0.074 R)
• M3: 233,971 km (0.09 R)
• M4: 286,031 km (0.08 R)
• M5: 468,391 km (0.052 R)
• M6: 572,361 km (0.103 R)
• M7: 684,111 km (0.098 R)
• M8: 1,061,247 km (0.108 R)
• M9: 1,570,927 km (0.062 R)
• M10: 1,623,137 km (0.115 R)
• M11: 1,702,274 km (0.096 R)
• M12: 1,755,980 km (0.094 R)
• M13: 1,809,985 km (0.108 R)
• M14: 1,892,263 km (0.108 R)
• M15: 1,975,889 km (0.054 R)
• M16: 2,687,227 km (0.057 R)
• M17: 2,749,908 km (0.078 R)
• M18: 2,972,809 km (0.095 R)
• M19: 3,234,755 km (0.03 R)
• M20: 3,992,917 km (0.112 R)
• M21: 4,172,584 km (0.073 R)
• M22: 4,245,288 km (0.083 R)
• M23: 4,428,695 km (0.071 R)
• M24: 5,463,464 km (0.101 R)
• M25: 5,743,511 km (0.12 R)
• M26: 5,905,675 km (0.097 R)
• M27: 6,110,475 km (0.108 R)
• M28: 6,824,206 km (0.096 R)
• M29: 8,192,129 km (0.075 R)
• M30: 8,930,394 km (0.087 R)
• M31: 11,118,114 km (0.04 R)
• M32: 12,089,004 km (0.107 R)
• M33: 12,296,795 km (0.115 R)
• M34: 12,401,215 km (0.116 R)
• M35: 13,407,260 km (0.117 R)
• M36: 13,622,382 km (0.115 R)
• M37: 15,440,445 km (0.108 R)
• M38: 15,496,694 km (0.116 R)
• M39: 15,779,135 km (0.114 R)
• M40: 16,234,511 km (0.049 R)
• M41: 16,348,953 km (0.118 R)
• M42: 16,751,820 km (0.092 R)
• M43: 17,274,665 km (0.111 R)
• M44: 17,802,895 km (0.049 R)
• M45: 18,455,740 km (0.119 R)
• M46: 18,935,350 km (0.082 R)
• M47: 19,906,989 km (0.081 R)
• M48: 20,708,235 km (0.109 R)
• M49: 20,832,401 km (0.08 R)
• M50: 21,144,013 km (0.053 R)
• M51: 21,582,934 km (0.112 R)
• M52: 21,961,416 km (0.114 R)
• M53: 22,661,085 km (0.119 R)
• M54: 23,432,711 km (0.072 R)
• M55: 24,278,388 km (0.111 R)
• M56: 24,803,776 km (0.092 R)
• M57: 24,869,599 km (0.081 R)
• M58: 26,402,079 km (0.105 R)
• M59: 26,469,398 km (0.109 R)
• M60: 28,930,732 km (0.103 R)
• M61: 29,417,823 km (0.061 R)
• M62: 29,627,260 km (0.11 R)
• M63: 29,837,445 km (0.051 R)
• M64: 30,259,012 km (0.118 R)
• M65: 31,107,980 km (0.087 R)
• M66: 33,192,177 km (0.074 R)
• M67: 35,617,907 km (0.096 R)
• M68: 37,872,197 km (0.093 R)
• M69: 38,024,188 km (0.103 R)
• M70: 38,633,949 km (0.026 R)
• M71: 39,170,108 km (0.083 R)
• M72: 41,573,847 km (0.12 R)
• M73: 41,809,015 km (0.111 R)
• M74: 42,280,697 km (0.117 R)
• M75: 43,070,723 km (0.104 R)
• M76: 43,150,010 km (0.053 R)
• M77: 43,785,801 km (0.056 R)
• M78: 46,278,999 km (0.06 R)
• M79: 46,441,462 km (0.045 R)
• M80: 46,685,456 km (0.04 R)
• M81: 49,812,650 km (0.072 R)
• M82: 51,149,606 km (0.094 R)
• M83: 52,159,990 km (0.118 R)
• M84: 52,498,231 km (0.114 R)
• M85: 52,922,042 km (0.115 R)
• M86: 53,176,957 km (0.084 R)
• M87: 54,200,356 km (0.08 R)
• M88: 54,628,804 km (0.05 R)
• M89: 55,058,300 km (0.108 R)
• M90: 57,135,466 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.5

Radius: 4.9

Gravity: 32.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.5 AU - 18.06 AU

Year: 28549 Days

Day: 23.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,580,332 km

• M1: 119,828 km (0.087 R)
• M2: 161,416 km (0.076 R)
• M3: 245,640 km (0.119 R)
• M4: 434,731 km (0.116 R)
• M5: 557,402 km (0.117 R)
• M6: 1,357,451 km (0.085 R)
• M7: 1,428,809 km (0.109 R)
• M8: 1,804,150 km (0.087 R)
• M9: 1,922,632 km (0.09 R)
• M10: 3,050,899 km (0.033 R)
• M11: 4,187,394 km (0.062 R)
• M12: 5,102,484 km (0.073 R)
• M13: 6,194,997 km (0.09 R)
• M14: 7,801,379 km (0.066 R)
• M15: 9,119,187 km (0.063 R)
• M16: 11,293,592 km (0.114 R)
• M17: 11,366,297 km (0.094 R)
• M18: 12,625,911 km (0.101 R)
• M19: 13,851,267 km (0.109 R)
• M20: 15,274,391 km (0.041 R)
• M21: 16,248,722 km (0.104 R)
• M22: 16,826,320 km (0.115 R)
• M23: 17,075,999 km (0.088 R)
• M24: 17,410,649 km (0.103 R)
• M25: 17,832,066 km (0.107 R)
• M26: 18,943,429 km (0.115 R)
• M27: 20,077,081 km (0.062 R)
• M28: 20,607,705 km (0.1 R)
• M29: 21,682,715 km (0.119 R)
• M30: 22,318,207 km (0.113 R)
• M31: 22,500,866 km (0.085 R)
• M32: 22,684,124 km (0.086 R)
• M33: 22,867,680 km (0.111 R)
• M34: 22,959,832 km (0.068 R)
• M35: 23,700,342 km (0.078 R)
• M36: 24,448,780 km (0.098 R)
• M37: 25,490,580 km (0.106 R)
• M38: 27,519,127 km (0.092 R)
• M39: 28,305,563 km (0.082 R)
• M40: 28,404,447 km (0.04 R)
• M41: 28,503,331 km (0.072 R)
• M42: 31,626,486 km (0.103 R)
• M43: 32,449,873 km (0.064 R)
• M44: 34,222,906 km (0.083 R)
• M45: 34,433,540 km (0.084 R)
• M46: 37,427,742 km (0.117 R)
• M47: 39,175,643 km (0.045 R)
• M48: 40,838,424 km (0.065 R)
• M49: 41,622,316 km (0.042 R)
• M50: 42,637,338 km (0.116 R)
• M51: 44,461,834 km (0.075 R)
• M52: 47,011,879 km (0.078 R)
• M53: 47,246,149 km (0.041 R)
• M54: 48,777,583 km (0.075 R)
• M55: 49,489,968 km (0.054 R)
• M56: 52,494,790 km (0.052 R)
• M57: 55,311,120 km (0.082 R)
• M58: 55,929,857 km (0.076 R)
• M59: 56,550,837 km (0.118 R)
• M60: 58,301,731 km (0.077 R)
• M61: 59,563,140 km (0.061 R)
• M62: 60,197,286 km (0.096 R)
• M63: 60,706,218 km (0.083 R)
• M64: 61,600,214 km (0.107 R)
• M65: 62,627,353 km (0.069 R)
• M66: 63,143,017 km (0.054 R)
• M67: 64,698,386 km (0.074 R)
• M68: 66,004,226 km (0.083 R)
• M69: 68,111,462 km (0.048 R)
• M70: 68,509,093 km (0.063 R)
• M71: 70,106,948 km (0.109 R)
• M72: 73,068,387 km (0.102 R)
• M73: 74,700,799 km (0.101 R)
• M74: 75,110,697 km (0.11 R)
• M75: 78,140,054 km (0.118 R)
• M76: 78,695,062 km (0.093 R)
• M77: 80,228,291 km (0.062 R)
• M78: 81,209,055 km (0.092 R)
• M79: 82,617,070 km (0.06 R)
• M80: 84,601,785 km (0.076 R)
• M81: 85,457,185 km (0.094 R)
• M82: 87,896,229 km (0.084 R)
• M83: 91,232,411 km (0.083 R)
• M84: 91,524,576 km (0.069 R)
• M85: 91,816,890 km (0.057 R)
• M86: 94,019,569 km (0.083 R)
• M87: 94,757,685 km (0.102 R)
• M88: 94,905,488 km (0.103 R)
• M89: 95,497,596 km (0.117 R)
• M90: 96,239,601 km (0.118 R)
• M91: 98,476,838 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit