🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.48 AU - 0.54 AU

Year: 136 Days

Day: 43.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,094,033 km

• M1: 90,806 km (0.079 R)
• M2: 149,299 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.5 AU

Year: 515 Days

Day: 48 Hours

Environment

Temp: 2 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,094,033 km

• M1: 36,352 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.31 AU - 1.91 AU

Year: 762 Days

Day: 15.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.6 AU - 2.08 AU

Year: 930 Days

Day: 38.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.77 AU - 7.61 AU

Year: 6451 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,094,033 km

• M1: 135,236 km (0.057 R)
• M2: 225,444 km (0.072 R)
• M3: 307,124 km (0.089 R)
• M4: 509,082 km (0.095 R)
• M5: 651,349 km (0.118 R)
• M6: 932,892 km (0.102 R)
• M7: 1,799,064 km (0.077 R)
• M8: 2,313,681 km (0.102 R)
• M9: 2,373,669 km (0.042 R)
• M10: 2,577,422 km (0.069 R)
• M11: 2,660,449 km (0.059 R)
• M12: 2,850,737 km (0.079 R)
• M13: 3,045,513 km (0.111 R)
• M14: 3,200,198 km (0.108 R)
• M15: 3,471,269 km (0.115 R)
• M16: 3,868,003 km (0.097 R)
• M17: 4,059,787 km (0.101 R)
• M18: 4,132,492 km (0.075 R)
• M19: 4,628,558 km (0.069 R)
• M20: 4,806,729 km (0.112 R)
• M21: 5,039,055 km (0.098 R)
• M22: 5,169,803 km (0.119 R)
• M23: 5,301,599 km (0.116 R)
• M24: 5,514,776 km (0.054 R)
• M25: 5,894,904 km (0.078 R)
• M26: 6,651,570 km (0.046 R)
• M27: 7,085,254 km (0.117 R)
• M28: 7,888,894 km (0.111 R)
• M29: 7,979,850 km (0.097 R)
• M30: 8,502,694 km (0.096 R)
• M31: 8,564,927 km (0.065 R)
• M32: 8,783,789 km (0.109 R)
• M33: 9,195,482 km (0.112 R)
• M34: 9,484,206 km (0.076 R)
• M35: 9,972,044 km (0.077 R)
• M36: 10,070,480 km (0.089 R)
• M37: 10,235,486 km (0.076 R)
• M38: 10,334,969 km (0.119 R)
• M39: 11,039,874 km (0.115 R)
• M40: 11,518,438 km (0.093 R)
• M41: 11,656,367 km (0.092 R)
• M42: 11,725,481 km (0.117 R)
• M43: 12,108,601 km (0.082 R)
• M44: 12,213,769 km (0.068 R)
• M45: 12,637,579 km (0.075 R)
• M46: 13,066,177 km (0.098 R)
• M47: 14,343,444 km (0.071 R)
• M48: 14,491,845 km (0.09 R)
• M49: 14,566,345 km (0.114 R)
• M50: 14,790,442 km (0.12 R)
• M51: 15,053,286 km (0.059 R)
• M52: 15,128,683 km (0.069 R)
• M53: 15,279,927 km (0.062 R)
• M54: 15,393,621 km (0.115 R)
• M55: 16,390,840 km (0.079 R)
• M56: 16,585,018 km (0.092 R)
• M57: 17,607,071 km (0.115 R)
• M58: 18,366,879 km (0.098 R)
• M59: 18,689,860 km (0.049 R)
• M60: 19,588,046 km (0.099 R)
• M61: 20,458,556 km (0.096 R)
• M62: 20,667,694 km (0.088 R)
• M63: 20,835,393 km (0.06 R)
• M64: 20,919,467 km (0.118 R)
• M65: 21,468,790 km (0.052 R)
• M66: 22,151,256 km (0.116 R)
• M67: 22,322,994 km (0.08 R)
• M68: 23,624,945 km (0.097 R)
• M69: 24,506,674 km (0.054 R)
• M70: 24,817,838 km (0.101 R)
• M71: 26,120,686 km (0.094 R)
• M72: 26,438,581 km (0.086 R)
• M73: 26,803,301 km (0.07 R)
• M74: 27,215,742 km (0.089 R)
• M75: 28,186,184 km (0.068 R)
• M76: 28,372,283 km (0.092 R)
• M77: 28,745,829 km (0.088 R)
• M78: 29,544,831 km (0.076 R)
• M79: 29,828,619 km (0.112 R)
• M80: 30,065,731 km (0.088 R)
• M81: 30,924,722 km (0.092 R)
• M82: 32,374,176 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 13.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.82 AU - 12.26 AU

Year: 12756 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,094,033 km

• M1: 166,802 km (0.091 R)
• M2: 455,675 km (0.097 R)
• M3: 706,401 km (0.104 R)
• M4: 817,104 km (0.111 R)
• M5: 1,004,251 km (0.088 R)
• M6: 1,112,859 km (0.025 R)
• M7: 1,402,779 km (0.1 R)
• M8: 1,805,198 km (0.08 R)
• M9: 2,031,689 km (0.106 R)
• M10: 2,413,911 km (0.067 R)
• M11: 2,845,052 km (0.081 R)
• M12: 3,029,806 km (0.062 R)
• M13: 3,383,754 km (0.106 R)
• M14: 4,220,904 km (0.086 R)
• M15: 4,585,773 km (0.113 R)
• M16: 4,678,673 km (0.118 R)
• M17: 4,834,854 km (0.08 R)
• M18: 5,774,627 km (0.049 R)
• M19: 5,908,817 km (0.071 R)
• M20: 6,911,870 km (0.047 R)
• M21: 7,306,210 km (0.107 R)
• M22: 7,707,881 km (0.097 R)
• M23: 7,855,833 km (0.108 R)
• M24: 9,033,767 km (0.064 R)
• M25: 9,150,752 km (0.05 R)
• M26: 9,386,219 km (0.071 R)
• M27: 9,583,838 km (0.074 R)
• M28: 9,782,953 km (0.085 R)
• M29: 11,256,941 km (0.099 R)
• M30: 11,467,126 km (0.118 R)
• M31: 12,364,264 km (0.107 R)
• M32: 12,974,773 km (0.082 R)
• M33: 13,328,123 km (0.09 R)
• M34: 13,550,575 km (0.091 R)
• M35: 13,909,161 km (0.053 R)
• M36: 14,316,217 km (0.069 R)
• M37: 14,773,239 km (0.072 R)
• M38: 15,142,147 km (0.054 R)
• M39: 15,234,898 km (0.053 R)
• M40: 16,030,908 km (0.084 R)
• M41: 16,172,727 km (0.12 R)
• M42: 16,553,154 km (0.093 R)
• M43: 16,696,469 km (0.069 R)
• M44: 17,080,935 km (0.082 R)
• M45: 17,177,426 km (0.112 R)
• M46: 17,956,532 km (0.071 R)
• M47: 18,104,035 km (0.074 R)
• M48: 18,647,823 km (0.078 R)
• M49: 19,498,736 km (0.119 R)
• M50: 20,158,163 km (0.092 R)
• M51: 21,916,986 km (0.062 R)
• M52: 22,285,296 km (0.081 R)
• M53: 24,265,523 km (0.041 R)
• M54: 24,374,131 km (0.072 R)
• M55: 26,301,400 km (0.098 R)
• M56: 26,973,543 km (0.083 R)
• M57: 27,424,730 km (0.082 R)
• M58: 27,651,222 km (0.116 R)
• M59: 28,106,149 km (0.089 R)
• M60: 28,965,738 km (0.115 R)
• M61: 29,775,960 km (0.101 R)
• M62: 31,005,206 km (0.102 R)
• M63: 31,418,545 km (0.025 R)
• M64: 33,090,451 km (0.111 R)
• M65: 33,815,851 km (0.074 R)
• M66: 34,363,379 km (0.081 R)
• M67: 36,147,483 km (0.105 R)
• M68: 37,207,234 km (0.081 R)
• M69: 38,974,883 km (0.087 R)
• M70: 39,165,919 km (0.103 R)
• M71: 39,421,133 km (0.106 R)
• M72: 39,805,001 km (0.079 R)
• M73: 40,254,244 km (0.108 R)
• M74: 41,937,968 km (0.051 R)
• M75: 42,460,663 km (0.026 R)
• M76: 42,591,711 km (0.092 R)
• M77: 43,051,275 km (0.067 R)
• M78: 43,776,975 km (0.109 R)
• M79: 44,506,563 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.1

Radius: 4.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.33 AU - 13.63 AU

Year: 16435 Days

Day: 17.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,094,033 km

• M1: 184,454 km (0.12 R)
• M2: 294,259 km (0.082 R)
• M3: 818,600 km (0.06 R)
• M4: 851,361 km (0.098 R)
• M5: 1,111,213 km (0.064 R)
• M6: 1,433,896 km (0.12 R)
• M7: 2,706,674 km (0.062 R)
• M8: 2,931,669 km (0.117 R)
• M9: 3,110,888 km (0.049 R)
• M10: 3,479,946 km (0.065 R)
• M11: 3,974,666 km (0.104 R)
• M12: 4,201,606 km (0.06 R)
• M13: 6,163,133 km (0.089 R)
• M14: 6,425,528 km (0.105 R)
• M15: 6,859,960 km (0.114 R)
• M16: 7,269,260 km (0.12 R)
• M17: 7,372,781 km (0.067 R)
• M18: 8,799,796 km (0.112 R)
• M19: 9,431,398 km (0.034 R)
• M20: 10,193,150 km (0.048 R)
• M21: 10,464,371 km (0.105 R)
• M22: 11,452,315 km (0.101 R)
• M23: 12,843,127 km (0.041 R)
• M24: 13,262,300 km (0.115 R)
• M25: 13,643,326 km (0.11 R)
• M26: 13,899,288 km (0.101 R)
• M27: 14,372,765 km (0.08 R)
• M28: 15,203,033 km (0.119 R)
• M29: 16,183,647 km (0.081 R)
• M30: 17,092,903 km (0.089 R)
• M31: 17,553,665 km (0.053 R)
• M32: 17,785,541 km (0.11 R)
• M33: 17,832,066 km (0.076 R)
• M34: 20,842,125 km (0.07 R)
• M35: 20,989,479 km (0.086 R)
• M36: 21,681,070 km (0.085 R)
• M37: 21,830,219 km (0.087 R)
• M38: 21,880,035 km (0.075 R)
• M39: 22,029,633 km (0.068 R)
• M40: 22,079,599 km (0.119 R)
• M41: 22,480,521 km (0.084 R)
• M42: 22,732,294 km (0.082 R)
• M43: 23,340,559 km (0.101 R)
• M44: 23,493,448 km (0.081 R)
• M45: 24,832,199 km (0.081 R)
• M46: 25,249,129 km (0.119 R)
• M47: 26,037,210 km (0.067 R)
• M48: 26,090,018 km (0.087 R)
• M49: 26,779,814 km (0.078 R)
• M50: 28,177,507 km (0.088 R)
• M51: 30,373,604 km (0.085 R)
• M52: 30,707,805 km (0.11 R)
• M53: 31,379,649 km (0.115 R)
• M54: 33,252,316 km (0.074 R)
• M55: 33,367,057 km (0.118 R)
• M56: 34,578,800 km (0.11 R)
• M57: 35,746,262 km (0.04 R)
• M58: 36,511,904 km (0.115 R)
• M59: 36,630,235 km (0.104 R)
• M60: 37,640,919 km (0.116 R)
• M61: 37,700,608 km (0.085 R)
• M62: 39,750,099 km (0.108 R)
• M63: 40,115,567 km (0.06 R)
• M64: 40,420,896 km (0.068 R)
• M65: 40,604,602 km (0.107 R)
• M66: 40,665,788 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.3

Radius: 6.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.41 AU - 21.07 AU

Year: 26685 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,094,033 km

• M1: 85,720 km (0.025 R)
• M2: 366,814 km (0.085 R)
• M3: 626,516 km (0.104 R)
• M4: 839,094 km (0.088 R)
• M5: 903,870 km (0.105 R)
• M6: 1,021,604 km (0.104 R)
• M7: 1,073,664 km (0.084 R)
• M8: 1,366,427 km (0.052 R)
• M9: 2,177,995 km (0.099 R)
• M10: 2,523,716 km (0.119 R)
• M11: 2,715,201 km (0.108 R)
• M12: 3,188,828 km (0.098 R)
• M13: 3,501,039 km (0.119 R)
• M14: 3,687,737 km (0.118 R)
• M15: 6,073,973 km (0.11 R)
• M16: 6,525,609 km (0.027 R)
• M17: 7,088,695 km (0.092 R)
• M18: 8,438,217 km (0.047 R)
• M19: 9,196,978 km (0.05 R)
• M20: 10,242,368 km (0.099 R)
• M21: 11,601,165 km (0.092 R)
• M22: 11,839,774 km (0.084 R)
• M23: 12,160,512 km (0.088 R)
• M24: 12,565,324 km (0.088 R)
• M25: 14,270,889 km (0.119 R)
• M26: 14,956,047 km (0.112 R)
• M27: 16,625,709 km (0.081 R)
• M28: 17,074,802 km (0.053 R)
• M29: 17,847,475 km (0.099 R)
• M30: 18,307,339 km (0.106 R)
• M31: 18,957,641 km (0.086 R)
• M32: 19,004,315 km (0.1 R)
• M33: 19,852,236 km (0.09 R)
• M34: 20,280,834 km (0.111 R)
• M35: 21,780,253 km (0.114 R)
• M36: 23,817,477 km (0.088 R)
• M37: 25,191,982 km (0.064 R)
• M38: 26,070,571 km (0.056 R)
• M39: 26,122,631 km (0.102 R)
• M40: 26,435,290 km (0.109 R)
• M41: 26,592,069 km (0.089 R)
• M42: 26,801,655 km (0.048 R)
• M43: 27,011,840 km (0.037 R)
• M44: 31,659,547 km (0.112 R)
• M45: 32,104,301 km (0.078 R)
• M46: 32,271,552 km (0.069 R)
• M47: 33,563,928 km (0.12 R)
• M48: 33,960,661 km (0.096 R)
• M49: 35,159,988 km (0.079 R)
• M50: 36,198,945 km (0.092 R)
• M51: 36,663,895 km (0.084 R)
• M52: 36,722,238 km (0.066 R)
• M53: 37,014,104 km (0.103 R)
• M54: 37,423,852 km (0.064 R)
• M55: 38,011,921 km (0.076 R)
• M56: 38,959,175 km (0.086 R)
• M57: 40,034,036 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit