🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.71 AU - 0.75 AU

Year: 231 Days

Day: 37.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,322,734 km

• M1: 312,211 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.45 AU - 1.69 AU

Year: 730 Days

Day: 15 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,322,734 km

• M1: 493,823 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.4 AU - 3.14 AU

Year: 1710 Days

Day: 29.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,322,734 km

• M1: 89,908 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.5

Radius: 12

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.93 AU - 7.73 AU

Year: 5906 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,322,734 km

• M1: 216,767 km (0.051 R)
• M2: 400,174 km (0.058 R)
• M3: 488,287 km (0.073 R)
• M4: 572,361 km (0.079 R)
• M5: 772,075 km (0.046 R)
• M6: 934,089 km (0.056 R)
• M7: 1,328,279 km (0.069 R)
• M8: 1,657,096 km (0.116 R)
• M9: 1,772,585 km (0.103 R)
• M10: 1,870,871 km (0.083 R)
• M11: 2,032,287 km (0.105 R)
• M12: 2,219,434 km (0.104 R)
• M13: 2,588,791 km (0.03 R)
• M14: 2,678,550 km (0.119 R)
• M15: 2,977,746 km (0.096 R)
• M16: 3,760,142 km (0.102 R)
• M17: 3,888,049 km (0.089 R)
• M18: 3,965,391 km (0.066 R)
• M19: 4,360,479 km (0.12 R)
• M20: 4,768,283 km (0.096 R)
• M21: 4,962,909 km (0.113 R)
• M22: 5,475,282 km (0.104 R)
• M23: 5,562,348 km (0.104 R)
• M24: 5,737,976 km (0.094 R)
• M25: 6,829,592 km (0.073 R)
• M26: 6,986,221 km (0.083 R)
• M27: 7,303,218 km (0.063 R)
• M28: 8,550,565 km (0.08 R)
• M29: 9,026,736 km (0.085 R)
• M30: 9,129,808 km (0.105 R)
• M31: 9,337,450 km (0.08 R)
• M32: 9,546,439 km (0.085 R)
• M33: 10,724,073 km (0.108 R)
• M34: 10,979,736 km (0.049 R)
• M35: 11,311,394 km (0.117 R)
• M36: 11,459,945 km (0.102 R)
• M37: 12,709,685 km (0.119 R)
• M38: 12,825,474 km (0.046 R)
• M39: 12,941,562 km (0.038 R)
• M40: 13,135,890 km (0.107 R)
• M41: 13,213,830 km (0.098 R)
• M42: 13,409,504 km (0.115 R)
• M43: 13,645,719 km (0.104 R)
• M44: 13,883,131 km (0.115 R)
• M45: 14,042,154 km (0.081 R)
• M46: 15,914,820 km (0.104 R)
• M47: 17,735,276 km (0.086 R)
• M48: 18,211,596 km (0.107 R)
• M49: 18,648,272 km (0.074 R)
• M50: 19,309,644 km (0.101 R)
• M51: 19,398,356 km (0.118 R)
• M52: 20,564,920 km (0.073 R)
• M53: 20,791,710 km (0.112 R)
• M54: 21,110,803 km (0.059 R)
• M55: 21,846,375 km (0.101 R)
• M56: 22,871,270 km (0.099 R)
• M57: 23,247,808 km (0.112 R)
• M58: 23,674,013 km (0.116 R)
• M59: 23,864,301 km (0.094 R)
• M60: 23,959,595 km (0.102 R)
• M61: 24,438,009 km (0.118 R)
• M62: 24,967,885 km (0.071 R)
• M63: 26,481,665 km (0.086 R)
• M64: 26,778,168 km (0.105 R)
• M65: 27,324,350 km (0.063 R)
• M66: 27,824,306 km (0.097 R)
• M67: 27,974,802 km (0.054 R)
• M68: 28,176,011 km (0.046 R)
• M69: 28,276,690 km (0.112 R)
• M70: 28,985,335 km (0.063 R)
• M71: 29,495,165 km (0.117 R)
• M72: 29,597,490 km (0.068 R)
• M73: 29,751,127 km (0.042 R)
• M74: 30,471,889 km (0.058 R)
• M75: 31,042,157 km (0.114 R)
• M76: 31,198,337 km (0.091 R)
• M77: 31,354,667 km (0.115 R)
• M78: 31,720,733 km (0.07 R)
• M79: 32,615,477 km (0.047 R)
• M80: 33,465,193 km (0.12 R)
• M81: 34,375,945 km (0.109 R)
• M82: 34,753,381 km (0.088 R)
• M83: 35,186,317 km (0.106 R)
• M84: 35,730,105 km (0.096 R)
• M85: 35,948,368 km (0.044 R)
• M86: 36,550,949 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 14.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.43 AU - 9.65 AU

Year: 10080 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,322,734 km

• M1: 461,659 km (0.063 R)
• M2: 894,745 km (0.096 R)
• M3: 1,022,053 km (0.108 R)
• M4: 2,135,510 km (0.104 R)
• M5: 2,362,150 km (0.097 R)
• M6: 2,894,120 km (0.118 R)
• M7: 3,346,654 km (0.094 R)
• M8: 3,492,811 km (0.053 R)
• M9: 3,852,444 km (0.056 R)
• M10: 3,944,148 km (0.116 R)
• M11: 4,098,832 km (0.066 R)
• M12: 5,271,679 km (0.071 R)
• M13: 5,511,335 km (0.101 R)
• M14: 5,684,719 km (0.071 R)
• M15: 6,324,100 km (0.084 R)
• M16: 6,469,360 km (0.04 R)
• M17: 7,174,564 km (0.095 R)
• M18: 7,865,258 km (0.057 R)
• M19: 8,258,251 km (0.061 R)
• M20: 8,859,784 km (0.071 R)
• M21: 9,227,496 km (0.092 R)
• M22: 10,275,429 km (0.114 R)
• M23: 10,403,634 km (0.095 R)
• M24: 10,532,588 km (0.096 R)
• M25: 11,671,327 km (0.062 R)
• M26: 12,255,506 km (0.117 R)
• M27: 12,528,223 km (0.043 R)
• M28: 12,895,187 km (0.114 R)
• M29: 14,302,604 km (0.106 R)
• M30: 15,073,033 km (0.096 R)
• M31: 15,463,334 km (0.086 R)
• M32: 15,610,538 km (0.1 R)
• M33: 16,104,660 km (0.08 R)
• M34: 16,353,740 km (0.099 R)
• M35: 17,362,628 km (0.091 R)
• M36: 17,515,667 km (0.112 R)
• M37: 17,720,466 km (0.038 R)
• M38: 18,861,150 km (0.104 R)
• M39: 19,229,161 km (0.029 R)
• M40: 20,079,026 km (0.071 R)
• M41: 20,400,811 km (0.03 R)
• M42: 21,650,552 km (0.091 R)
• M43: 21,870,461 km (0.029 R)
• M44: 22,367,874 km (0.09 R)
• M45: 22,590,176 km (0.062 R)
• M46: 23,093,124 km (0.11 R)
• M47: 23,939,399 km (0.078 R)
• M48: 24,337,778 km (0.094 R)
• M49: 24,452,071 km (0.032 R)
• M50: 24,681,106 km (0.09 R)
• M51: 24,910,888 km (0.074 R)
• M52: 25,025,929 km (0.09 R)
• M53: 26,421,527 km (0.064 R)
• M54: 26,833,220 km (0.088 R)
• M55: 27,782,419 km (0.106 R)
• M56: 28,321,121 km (0.114 R)
• M57: 29,774,763 km (0.112 R)
• M58: 29,958,170 km (0.119 R)
• M59: 32,000,331 km (0.086 R)
• M60: 32,188,226 km (0.108 R)
• M61: 32,628,044 km (0.103 R)
• M62: 33,768,129 km (0.039 R)
• M63: 34,023,193 km (0.096 R)
• M64: 34,279,006 km (0.05 R)
• M65: 35,373,165 km (0.045 R)
• M66: 36,871,836 km (0.091 R)
• M67: 37,068,856 km (0.119 R)
• M68: 37,266,176 km (0.115 R)
• M69: 38,790,728 km (0.095 R)
• M70: 39,863,345 km (0.081 R)
• M71: 40,335,775 km (0.094 R)
• M72: 41,149,737 km (0.07 R)
• M73: 42,312,262 km (0.117 R)
• M74: 42,932,046 km (0.107 R)
• M75: 45,160,156 km (0.082 R)
• M76: 45,934,774 km (0.073 R)
• M77: 46,571,762 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.6

Radius: 3.3

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.15 AU - 15.65 AU

Year: 19219 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,322,734 km

• M1: 183,257 km (0.094 R)
• M2: 342,430 km (0.107 R)
• M3: 384,467 km (0.109 R)
• M4: 689,646 km (0.109 R)
• M5: 855,101 km (0.107 R)
• M6: 932,593 km (0.094 R)
• M7: 1,053,169 km (0.094 R)
• M8: 1,444,218 km (0.106 R)
• M9: 1,800,859 km (0.109 R)
• M10: 2,236,638 km (0.112 R)
• M11: 2,933,016 km (0.062 R)
• M12: 3,319,577 km (0.1 R)
• M13: 3,627,748 km (0.033 R)
• M14: 3,880,868 km (0.057 R)
• M15: 4,370,801 km (0.107 R)
• M16: 4,810,918 km (0.026 R)
• M17: 4,949,146 km (0.114 R)
• M18: 5,336,006 km (0.087 R)
• M19: 6,326,195 km (0.102 R)
• M20: 6,745,667 km (0.064 R)
• M21: 7,331,792 km (0.071 R)
• M22: 8,056,593 km (0.116 R)
• M23: 8,179,563 km (0.115 R)
• M24: 8,719,761 km (0.052 R)
• M25: 9,834,115 km (0.099 R)
• M26: 11,037,929 km (0.025 R)
• M27: 11,174,512 km (0.079 R)
• M28: 12,240,397 km (0.09 R)
• M29: 12,809,168 km (0.105 R)
• M30: 12,952,632 km (0.048 R)
• M31: 13,000,653 km (0.065 R)
• M32: 14,070,877 km (0.116 R)
• M33: 15,728,271 km (0.062 R)
• M34: 16,036,144 km (0.058 R)
• M35: 16,139,217 km (0.114 R)
• M36: 16,814,651 km (0.054 R)
• M37: 17,446,253 km (0.119 R)
• M38: 18,354,312 km (0.112 R)
• M39: 18,570,182 km (0.113 R)
• M40: 18,895,557 km (0.106 R)
• M41: 18,950,011 km (0.104 R)
• M42: 19,058,918 km (0.113 R)
• M43: 19,332,234 km (0.059 R)
• M44: 20,215,759 km (0.102 R)
• M45: 20,606,508 km (0.112 R)
• M46: 21,907,411 km (0.097 R)
• M47: 22,021,854 km (0.068 R)
• M48: 23,937,604 km (0.064 R)
• M49: 24,114,429 km (0.041 R)
• M50: 24,291,702 km (0.075 R)
• M51: 24,885,456 km (0.061 R)
• M52: 25,544,285 km (0.117 R)
• M53: 25,604,424 km (0.099 R)
• M54: 25,966,450 km (0.06 R)
• M55: 26,027,038 km (0.066 R)
• M56: 26,451,895 km (0.077 R)
• M57: 27,001,368 km (0.115 R)
• M58: 27,369,828 km (0.07 R)
• M59: 27,678,149 km (0.109 R)
• M60: 28,111,833 km (0.105 R)
• M61: 29,363,070 km (0.105 R)
• M62: 31,531,342 km (0.114 R)
• M63: 32,113,876 km (0.103 R)
• M64: 32,765,225 km (0.088 R)
• M65: 37,787,824 km (0.059 R)
• M66: 39,236,380 km (0.094 R)
• M67: 40,002,471 km (0.085 R)
• M68: 40,072,333 km (0.113 R)
• M69: 40,773,348 km (0.051 R)
• M70: 40,843,659 km (0.04 R)
• M71: 41,337,183 km (0.078 R)
• M72: 43,402,381 km (0.066 R)
• M73: 43,474,188 km (0.11 R)
• M74: 44,194,353 km (0.116 R)
• M75: 44,266,608 km (0.058 R)
• M76: 45,792,806 km (0.114 R)
• M77: 45,865,959 km (0.082 R)
• M78: 47,484,010 km (0.099 R)
• M79: 48,821,863 km (0.073 R)
• M80: 48,971,312 km (0.1 R)
• M81: 50,322,779 km (0.092 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: 325 - 11,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit