🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.09 AU - 1.37 AU

Year: 493 Days

Day: 46.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,931,746 km

• M1: 747,391 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.12 AU - 4.38 AU

Year: 2626 Days

Day: 43.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 9.1

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.34 AU - 12.94 AU

Year: 14362 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,931,746 km

• M1: 124,017 km (0.094 R)
• M2: 234,869 km (0.096 R)
• M3: 457,470 km (0.04 R)
• M4: 643,271 km (0.051 R)
• M5: 876,344 km (0.086 R)
• M6: 1,340,397 km (0.093 R)
• M7: 2,271,793 km (0.112 R)
• M8: 3,510,164 km (0.104 R)
• M9: 3,734,112 km (0.067 R)
• M10: 4,001,294 km (0.028 R)
• M11: 4,156,876 km (0.07 R)
• M12: 4,235,415 km (0.059 R)
• M13: 4,514,116 km (0.05 R)
• M14: 4,757,811 km (0.075 R)
• M15: 5,514,776 km (0.085 R)
• M16: 5,601,094 km (0.118 R)
• M17: 5,819,208 km (0.106 R)
• M18: 5,951,302 km (0.103 R)
• M19: 8,050,759 km (0.072 R)
• M20: 8,545,778 km (0.066 R)
• M21: 8,948,945 km (0.087 R)
• M22: 9,050,671 km (0.119 R)
• M23: 10,301,609 km (0.101 R)
• M24: 10,784,510 km (0.11 R)
• M25: 10,892,819 km (0.067 R)
• M26: 11,495,250 km (0.063 R)
• M27: 11,605,803 km (0.1 R)
• M28: 11,828,255 km (0.088 R)
• M29: 12,846,717 km (0.099 R)
• M30: 14,725,517 km (0.119 R)
• M31: 14,906,081 km (0.113 R)
• M32: 16,626,158 km (0.114 R)
• M33: 16,939,864 km (0.092 R)
• M34: 17,065,826 km (0.059 R)
• M35: 17,573,112 km (0.119 R)
• M36: 19,124,592 km (0.089 R)
• M37: 20,786,923 km (0.047 R)
• M38: 22,080,945 km (0.112 R)
• M39: 22,149,760 km (0.093 R)
• M40: 22,702,973 km (0.061 R)
• M41: 24,318,630 km (0.063 R)
• M42: 24,532,106 km (0.093 R)
• M43: 25,104,318 km (0.102 R)
• M44: 27,068,239 km (0.119 R)
• M45: 28,180,499 km (0.072 R)
• M46: 28,329,947 km (0.113 R)
• M47: 29,080,928 km (0.114 R)
• M48: 29,838,642 km (0.062 R)
• M49: 30,372,856 km (0.05 R)
• M50: 30,679,531 km (0.091 R)
• M51: 32,462,738 km (0.082 R)
• M52: 33,169,737 km (0.119 R)
• M53: 33,723,100 km (0.099 R)
• M54: 34,199,868 km (0.099 R)
• M55: 35,079,653 km (0.094 R)
• M56: 36,943,194 km (0.097 R)
• M57: 37,434,623 km (0.078 R)
• M58: 39,005,102 km (0.106 R)
• M59: 39,254,930 km (0.046 R)
• M60: 40,596,823 km (0.108 R)
• M61: 40,765,719 km (0.058 R)
• M62: 42,124,516 km (0.068 R)
• M63: 42,209,937 km (0.081 R)
• M64: 43,498,124 km (0.082 R)
• M65: 45,673,576 km (0.113 R)
• M66: 45,849,204 km (0.085 R)
• M67: 46,024,982 km (0.108 R)
• M68: 46,112,945 km (0.11 R)
• M69: 46,377,285 km (0.08 R)
• M70: 47,617,152 km (0.117 R)
• M71: 48,509,503 km (0.091 R)
• M72: 50,582,930 km (0.097 R)
• M73: 50,855,497 km (0.103 R)
• M74: 51,584,637 km (0.032 R)
• M75: 52,684,929 km (0.028 R)
• M76: 53,053,538 km (0.03 R)
• M77: 53,793,001 km (0.117 R)
• M78: 54,536,053 km (0.117 R)
• M79: 55,375,896 km (0.107 R)
• M80: 56,314,174 km (0.111 R)
• M81: 56,879,654 km (0.084 R)
• M82: 58,682,607 km (0.118 R)
• M83: 59,447,351 km (0.113 R)
• M84: 59,543,244 km (0.096 R)
• M85: 61,761,481 km (0.113 R)
• M86: 61,858,570 km (0.118 R)
• M87: 63,418,427 km (0.069 R)
• M88: 63,712,237 km (0.119 R)
• M89: 64,301,503 km (0.043 R)
• M90: 66,377,772 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.3

Radius: 7.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.56 AU - 16.24 AU

Year: 17740 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,931,746 km

• M1: 95,892 km (0.111 R)
• M2: 156,779 km (0.112 R)
• M3: 312,660 km (0.077 R)
• M4: 369,507 km (0.111 R)
• M5: 495,319 km (0.059 R)
• M6: 888,911 km (0.077 R)
• M7: 1,080,396 km (0.074 R)
• M8: 1,482,515 km (0.085 R)
• M9: 1,647,222 km (0.084 R)
• M10: 1,950,158 km (0.099 R)
• M11: 2,223,623 km (0.086 R)
• M12: 2,388,928 km (0.106 R)
• M13: 3,063,615 km (0.057 R)
• M14: 3,221,141 km (0.08 R)
• M15: 4,545,980 km (0.075 R)
• M16: 4,725,946 km (0.089 R)
• M17: 4,938,974 km (0.117 R)
• M18: 5,186,409 km (0.107 R)
• M19: 5,280,206 km (0.105 R)
• M20: 5,757,723 km (0.1 R)
• M21: 6,449,314 km (0.087 R)
• M22: 6,787,854 km (0.093 R)
• M23: 6,993,850 km (0.089 R)
• M24: 7,945,891 km (0.036 R)
• M25: 8,345,467 km (0.104 R)
• M26: 8,492,372 km (0.092 R)
• M27: 8,640,025 km (0.101 R)
• M28: 9,315,459 km (0.094 R)
• M29: 9,698,131 km (0.112 R)
• M30: 10,676,950 km (0.119 R)
• M31: 12,140,914 km (0.075 R)
• M32: 13,365,523 km (0.103 R)
• M33: 14,276,574 km (0.1 R)
• M34: 14,408,369 km (0.092 R)
• M35: 14,496,482 km (0.096 R)
• M36: 14,584,745 km (0.104 R)
• M37: 15,342,159 km (0.074 R)
• M38: 15,477,097 km (0.09 R)
• M39: 16,203,843 km (0.111 R)
• M40: 16,433,176 km (0.028 R)
• M41: 16,525,179 km (0.116 R)
• M42: 17,267,783 km (0.076 R)
• M43: 17,549,027 km (0.083 R)
• M44: 18,977,986 km (0.071 R)
• M45: 19,462,683 km (0.099 R)
• M46: 19,657,609 km (0.04 R)
• M47: 20,741,595 km (0.037 R)
• M48: 21,290,769 km (0.083 R)
• M49: 21,341,034 km (0.108 R)
• M50: 21,391,149 km (0.051 R)
• M51: 22,149,012 km (0.063 R)
• M52: 22,403,628 km (0.096 R)
• M53: 22,915,701 km (0.11 R)
• M54: 23,431,514 km (0.047 R)
• M55: 23,483,425 km (0.049 R)
• M56: 23,690,917 km (0.045 R)
• M57: 23,795,037 km (0.12 R)
• M58: 24,790,761 km (0.117 R)
• M59: 25,373,594 km (0.114 R)
• M60: 25,746,691 km (0.097 R)
• M61: 25,960,766 km (0.031 R)
• M62: 26,390,710 km (0.104 R)
• M63: 26,660,585 km (0.118 R)
• M64: 27,257,480 km (0.119 R)
• M65: 27,366,537 km (0.083 R)
• M66: 28,298,980 km (0.072 R)
• M67: 28,409,384 km (0.109 R)
• M68: 28,907,993 km (0.1 R)
• M69: 29,241,896 km (0.094 R)
• M70: 30,930,856 km (0.09 R)
• M71: 31,272,388 km (0.113 R)
• M72: 31,672,412 km (0.1 R)
• M73: 32,131,827 km (0.055 R)
• M74: 32,419,953 km (0.101 R)
• M75: 32,593,337 km (0.112 R)
• M76: 32,651,082 km (0.119 R)
• M77: 32,882,809 km (0.06 R)
• M78: 33,289,715 km (0.095 R)
• M79: 34,402,274 km (0.076 R)
• M80: 35,229,999 km (0.105 R)
• M81: 35,705,870 km (0.114 R)
• M82: 36,004,318 km (0.108 R)
• M83: 36,303,663 km (0.104 R)
• M84: 36,784,321 km (0.096 R)
• M85: 40,021,470 km (0.069 R)
• M86: 40,517,985 km (0.105 R)
• M87: 40,891,680 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.1

Radius: 3.9

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 16.46 AU - 22.32 AU

Year: 30879 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,931,746 km

• M1: 59,989 km (0.098 R)
• M2: 358,586 km (0.109 R)
• M3: 448,494 km (0.078 R)
• M4: 853,306 km (0.066 R)
• M5: 1,024,596 km (0.057 R)
• M6: 1,153,549 km (0.069 R)
• M7: 1,233,434 km (0.045 R)
• M8: 1,483,861 km (0.12 R)
• M9: 1,600,248 km (0.095 R)
• M10: 2,426,178 km (0.097 R)
• M11: 2,953,511 km (0.081 R)
• M12: 2,989,863 km (0.082 R)
• M13: 6,534,884 km (0.054 R)
• M14: 7,706,684 km (0.11 R)
• M15: 8,316,445 km (0.104 R)
• M16: 8,836,297 km (0.1 R)
• M17: 10,016,774 km (0.104 R)
• M18: 10,905,685 km (0.025 R)
• M19: 11,245,571 km (0.086 R)
• M20: 12,521,192 km (0.047 R)
• M21: 15,269,305 km (0.093 R)
• M22: 16,289,413 km (0.105 R)
• M23: 16,418,516 km (0.099 R)
• M24: 17,661,525 km (0.039 R)
• M25: 19,070,138 km (0.116 R)
• M26: 19,547,655 km (0.117 R)
• M27: 20,723,643 km (0.083 R)
• M28: 21,144,163 km (0.095 R)
• M29: 21,638,285 km (0.069 R)
• M30: 23,433,908 km (0.071 R)
• M31: 25,725,747 km (0.07 R)
• M32: 28,708,879 km (0.065 R)
• M33: 30,518,714 km (0.093 R)
• M34: 31,316,968 km (0.12 R)
• M35: 32,203,036 km (0.111 R)
• M36: 32,527,364 km (0.089 R)
• M37: 38,975,930 km (0.095 R)
• M38: 39,581,203 km (0.03 R)
• M39: 39,841,653 km (0.119 R)
• M40: 41,151,981 km (0.083 R)
• M41: 41,327,758 km (0.12 R)
• M42: 42,299,097 km (0.093 R)
• M43: 42,742,954 km (0.054 R)
• M44: 44,534,239 km (0.045 R)
• M45: 46,349,759 km (0.101 R)
• M46: 46,899,232 km (0.091 R)
• M47: 47,266,644 km (0.065 R)
• M48: 47,912,009 km (0.119 R)
• M49: 48,467,466 km (0.118 R)
• M50: 49,397,965 km (0.028 R)
• M51: 51,087,822 km (0.096 R)
• M52: 52,796,380 km (0.058 R)
• M53: 56,366,832 km (0.107 R)
• M54: 59,120,181 km (0.101 R)
• M55: 60,413,305 km (0.108 R)
• M56: 60,713,099 km (0.118 R)
• M57: 61,213,803 km (0.084 R)
• M58: 62,420,908 km (0.079 R)
• M59: 64,042,699 km (0.117 R)
• M60: 64,552,379 km (0.103 R)
• M61: 64,756,580 km (0.091 R)
• M62: 65,883,650 km (0.043 R)
• M63: 66,398,117 km (0.118 R)
• M64: 68,990,499 km (0.087 R)
• M65: 69,722,182 km (0.098 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 13,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit