🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.72 AU - 4 AU

Year: 2185 Days

Day: 23.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,877,395 km

• M1: 618,438 km (0.117 R)
• M2: 700,866 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.76 AU - 4.42 AU

Year: 2413 Days

Day: 17.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 14.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.14 AU - 9.42 AU

Year: 8452 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 119 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,877,395 km

• M1: 196,123 km (0.118 R)
• M2: 417,079 km (0.105 R)
• M3: 941,270 km (0.074 R)
• M4: 1,437,187 km (0.1 R)
• M5: 2,034,232 km (0.109 R)
• M6: 2,730,909 km (0.109 R)
• M7: 3,206,032 km (0.113 R)
• M8: 3,350,843 km (0.085 R)
• M9: 3,952,077 km (0.119 R)
• M10: 4,107,808 km (0.108 R)
• M11: 5,051,023 km (0.078 R)
• M12: 5,254,476 km (0.063 R)
• M13: 5,391,657 km (0.074 R)
• M14: 5,495,328 km (0.028 R)
• M15: 6,059,611 km (0.075 R)
• M16: 6,203,674 km (0.029 R)
• M17: 7,319,973 km (0.092 R)
• M18: 7,979,999 km (0.034 R)
• M19: 8,138,124 km (0.041 R)
• M20: 8,257,503 km (0.098 R)
• M21: 9,988,201 km (0.114 R)
• M22: 10,459,584 km (0.081 R)
• M23: 10,589,435 km (0.119 R)
• M24: 11,158,505 km (0.081 R)
• M25: 11,692,570 km (0.116 R)
• M26: 12,053,250 km (0.077 R)
• M27: 12,878,282 km (0.08 R)
• M28: 13,485,500 km (0.079 R)
• M29: 14,102,142 km (0.06 R)
• M30: 15,068,844 km (0.073 R)
• M31: 15,609,640 km (0.058 R)
• M32: 15,758,341 km (0.097 R)
• M33: 15,907,340 km (0.117 R)
• M34: 16,156,869 km (0.103 R)
• M35: 16,710,381 km (0.06 R)
• M36: 16,862,522 km (0.067 R)
• M37: 17,423,963 km (0.048 R)
• M38: 17,991,538 km (0.052 R)
• M39: 19,623,949 km (0.092 R)
• M40: 20,322,422 km (0.06 R)
• M41: 20,756,405 km (0.111 R)
• M42: 20,974,519 km (0.089 R)
• M43: 21,578,296 km (0.117 R)
• M44: 22,076,607 km (0.053 R)
• M45: 23,084,597 km (0.118 R)
• M46: 23,197,543 km (0.064 R)
• M47: 23,480,732 km (0.035 R)
• M48: 24,222,139 km (0.12 R)
• M49: 24,740,047 km (0.064 R)
• M50: 25,611,305 km (0.088 R)
• M51: 25,845,276 km (0.117 R)
• M52: 26,197,729 km (0.106 R)
• M53: 26,847,881 km (0.106 R)
• M54: 27,204,822 km (0.107 R)
• M55: 27,683,236 km (0.108 R)
• M56: 28,648,142 km (0.076 R)
• M57: 29,012,861 km (0.057 R)
• M58: 30,611,165 km (0.102 R)
• M59: 30,921,730 km (0.097 R)
• M60: 31,171,110 km (0.102 R)
• M61: 32,364,153 km (0.119 R)
• M62: 32,490,563 km (0.064 R)
• M63: 33,508,277 km (0.1 R)
• M64: 34,213,931 km (0.109 R)
• M65: 35,640,047 km (0.115 R)
• M66: 36,426,184 km (0.032 R)
• M67: 36,821,272 km (0.068 R)
• M68: 37,284,128 km (0.07 R)
• M69: 37,416,821 km (0.087 R)
• M70: 37,748,928 km (0.116 R)
• M71: 37,882,070 km (0.032 R)
• M72: 38,082,083 km (0.081 R)
• M73: 40,305,406 km (0.115 R)
• M74: 41,124,305 km (0.066 R)
• M75: 42,501,353 km (0.066 R)
• M76: 45,159,109 km (0.1 R)
• M77: 46,009,573 km (0.109 R)
• M78: 46,151,841 km (0.108 R)
• M79: 47,366,875 km (0.115 R)
• M80: 47,870,271 km (0.096 R)
• M81: 48,086,590 km (0.087 R)
• M82: 48,230,952 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 11.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.44 AU - 9.64 AU

Year: 10453 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,877,395 km

• M1: 170,093 km (0.114 R)
• M2: 379,530 km (0.1 R)
• M3: 572,062 km (0.086 R)
• M4: 1,056,161 km (0.073 R)
• M5: 1,248,693 km (0.119 R)
• M6: 1,396,197 km (0.077 R)
• M7: 1,549,684 km (0.074 R)
• M8: 1,729,202 km (0.078 R)
• M9: 1,873,863 km (0.051 R)
• M10: 2,400,298 km (0.101 R)
• M11: 2,609,436 km (0.079 R)
• M12: 3,716,310 km (0.114 R)
• M13: 3,931,881 km (0.097 R)
• M14: 4,123,815 km (0.07 R)
• M15: 4,545,830 km (0.099 R)
• M16: 4,660,722 km (0.084 R)
• M17: 5,100,240 km (0.1 R)
• M18: 5,249,688 km (0.106 R)
• M19: 5,370,264 km (0.066 R)
• M20: 5,614,408 km (0.079 R)
• M21: 6,208,910 km (0.12 R)
• M22: 6,336,667 km (0.114 R)
• M23: 6,529,797 km (0.085 R)
• M24: 6,955,254 km (0.106 R)
• M25: 7,322,367 km (0.096 R)
• M26: 7,559,180 km (0.078 R)
• M27: 7,936,616 km (0.054 R)
• M28: 8,390,645 km (0.089 R)
• M29: 9,544,045 km (0.097 R)
• M30: 9,617,797 km (0.115 R)
• M31: 9,914,599 km (0.1 R)
• M32: 10,365,636 km (0.082 R)
• M33: 10,631,771 km (0.075 R)
• M34: 10,977,492 km (0.092 R)
• M35: 11,054,684 km (0.113 R)
• M36: 11,287,758 km (0.086 R)
• M37: 11,837,829 km (0.077 R)
• M38: 13,127,662 km (0.068 R)
• M39: 13,292,070 km (0.055 R)
• M40: 13,457,076 km (0.084 R)
• M41: 14,250,544 km (0.053 R)
• M42: 15,231,158 km (0.12 R)
• M43: 15,317,476 km (0.066 R)
• M44: 15,970,021 km (0.074 R)
• M45: 16,057,686 km (0.082 R)
• M46: 16,365,857 km (0.118 R)
• M47: 16,542,832 km (0.041 R)
• M48: 17,347,219 km (0.083 R)
• M49: 17,708,798 km (0.088 R)
• M50: 17,890,409 km (0.116 R)
• M51: 18,669,665 km (0.082 R)
• M52: 19,086,744 km (0.068 R)
• M53: 19,413,316 km (0.116 R)
• M54: 20,737,706 km (0.109 R)
• M55: 21,025,233 km (0.102 R)
• M56: 21,798,654 km (0.12 R)
• M57: 21,993,580 km (0.084 R)
• M58: 22,091,118 km (0.097 R)
• M59: 22,237,873 km (0.085 R)
• M60: 22,433,996 km (0.102 R)
• M61: 23,124,988 km (0.042 R)
• M62: 23,273,838 km (0.11 R)
• M63: 23,722,782 km (0.082 R)
• M64: 23,872,978 km (0.068 R)
• M65: 24,124,153 km (0.089 R)
• M66: 25,290,567 km (0.077 R)
• M67: 25,751,927 km (0.108 R)
• M68: 26,527,293 km (0.09 R)
• M69: 27,310,138 km (0.058 R)
• M70: 27,415,156 km (0.086 R)
• M71: 28,525,322 km (0.106 R)
• M72: 30,245,249 km (0.059 R)
• M73: 31,008,347 km (0.096 R)
• M74: 31,172,606 km (0.116 R)
• M75: 32,053,887 km (0.068 R)
• M76: 32,275,591 km (0.053 R)
• M77: 32,664,545 km (0.118 R)
• M78: 33,953,780 km (0.091 R)
• M79: 34,462,861 km (0.115 R)
• M80: 36,062,512 km (0.108 R)
• M81: 36,350,787 km (0.089 R)
• M82: 36,639,810 km (0.057 R)
• M83: 37,511,217 km (0.07 R)
• M84: 37,744,889 km (0.096 R)
• M85: 38,742,857 km (0.109 R)
• M86: 38,860,889 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 12.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.31 AU - 11.13 AU

Year: 10751 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,877,395 km

• M1: 179,069 km (0.083 R)
• M2: 287,826 km (0.095 R)
• M3: 448,195 km (0.104 R)
• M4: 550,969 km (0.103 R)
• M5: 859,141 km (0.095 R)
• M6: 1,265,149 km (0.109 R)
• M7: 1,398,590 km (0.095 R)
• M8: 1,560,455 km (0.092 R)
• M9: 1,680,134 km (0.101 R)
• M10: 1,980,227 km (0.109 R)
• M11: 2,136,856 km (0.099 R)
• M12: 2,297,823 km (0.111 R)
• M13: 2,462,830 km (0.117 R)
• M14: 2,546,904 km (0.118 R)
• M15: 2,660,449 km (0.097 R)
• M16: 3,071,843 km (0.086 R)
• M17: 3,315,986 km (0.116 R)
• M18: 3,472,017 km (0.084 R)
• M19: 4,053,803 km (0.071 R)
• M20: 4,735,820 km (0.12 R)
• M21: 4,912,046 km (0.113 R)
• M22: 5,054,613 km (0.069 R)
• M23: 6,014,582 km (0.087 R)
• M24: 6,554,780 km (0.065 R)
• M25: 7,070,444 km (0.108 R)
• M26: 7,312,942 km (0.093 R)
• M27: 7,394,324 km (0.102 R)
• M28: 8,437,769 km (0.071 R)
• M29: 8,566,124 km (0.061 R)
• M30: 9,660,731 km (0.12 R)
• M31: 9,975,036 km (0.085 R)
• M32: 10,110,871 km (0.094 R)
• M33: 11,883,756 km (0.026 R)
• M34: 12,027,669 km (0.087 R)
• M35: 12,124,010 km (0.047 R)
• M36: 12,366,059 km (0.108 R)
• M37: 13,200,965 km (0.082 R)
• M38: 13,952,694 km (0.051 R)
• M39: 14,359,301 km (0.09 R)
• M40: 14,512,789 km (0.117 R)
• M41: 15,497,591 km (0.115 R)
• M42: 16,077,732 km (0.052 R)
• M43: 16,450,530 km (0.091 R)
• M44: 16,826,170 km (0.098 R)
• M45: 17,476,921 km (0.072 R)
• M46: 17,586,127 km (0.057 R)
• M47: 17,915,243 km (0.058 R)
• M48: 18,135,899 km (0.1 R)
• M49: 19,083,303 km (0.062 R)
• M50: 19,818,576 km (0.1 R)
• M51: 20,678,614 km (0.095 R)
• M52: 21,550,920 km (0.054 R)
• M53: 22,792,133 km (0.054 R)
• M54: 23,451,561 km (0.072 R)
• M55: 23,935,061 km (0.078 R)
• M56: 24,056,534 km (0.089 R)
• M57: 24,178,157 km (0.063 R)
• M58: 24,422,002 km (0.078 R)
• M59: 25,035,204 km (0.064 R)
• M60: 25,529,325 km (0.109 R)
• M61: 26,401,930 km (0.082 R)
• M62: 27,094,418 km (0.108 R)
• M63: 27,220,978 km (0.117 R)
• M64: 27,856,620 km (0.11 R)
• M65: 28,626,001 km (0.119 R)
• M66: 29,662,565 km (0.109 R)
• M67: 30,382,430 km (0.065 R)
• M68: 30,513,926 km (0.103 R)
• M69: 31,572,631 km (0.086 R)
• M70: 32,039,675 km (0.09 R)
• M71: 32,980,496 km (0.057 R)
• M72: 33,115,733 km (0.073 R)
• M73: 33,251,119 km (0.06 R)
• M74: 34,546,038 km (0.044 R)
• M75: 35,579,909 km (0.112 R)
• M76: 37,044,472 km (0.033 R)
• M77: 38,173,487 km (0.101 R)
• M78: 39,600,651 km (0.092 R)
• M79: 40,537,732 km (0.081 R)
• M80: 41,118,022 km (0.06 R)
• M81: 43,837,412 km (0.112 R)
• M82: 43,985,963 km (0.112 R)
• M83: 50,300,938 km (0.101 R)
• M84: 51,158,881 km (0.113 R)
• M85: 51,315,510 km (0.078 R)
• M86: 52,810,292 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.7

Radius: 5.1

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.43 AU - 20.67 AU

Year: 29497 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,877,395 km

• M1: 184,005 km (0.036 R)
• M2: 224,846 km (0.05 R)
• M3: 269,426 km (0.054 R)
• M4: 441,763 km (0.114 R)
• M5: 480,209 km (0.077 R)
• M6: 560,842 km (0.028 R)
• M7: 1,133,503 km (0.091 R)
• M8: 1,411,905 km (0.064 R)
• M9: 1,619,247 km (0.077 R)
• M10: 1,773,184 km (0.095 R)
• M11: 2,576,375 km (0.101 R)
• M12: 2,903,096 km (0.084 R)
• M13: 3,281,429 km (0.12 R)
• M14: 3,397,966 km (0.095 R)
• M15: 3,595,136 km (0.115 R)
• M16: 3,635,079 km (0.078 R)
• M17: 3,836,886 km (0.059 R)
• M18: 4,125,460 km (0.069 R)
• M19: 4,421,066 km (0.102 R)
• M20: 4,855,199 km (0.108 R)
• M21: 5,810,381 km (0.06 R)
• M22: 6,189,313 km (0.115 R)
• M23: 7,221,239 km (0.086 R)
• M24: 7,474,807 km (0.119 R)
• M25: 7,938,411 km (0.044 R)
• M26: 8,571,060 km (0.094 R)
• M27: 8,947,598 km (0.097 R)
• M28: 10,621,299 km (0.063 R)
• M29: 12,631,147 km (0.119 R)
• M30: 13,741,462 km (0.101 R)
• M31: 14,435,297 km (0.098 R)
• M32: 16,384,707 km (0.099 R)
• M33: 16,650,841 km (0.104 R)
• M34: 16,717,562 km (0.119 R)
• M35: 21,532,818 km (0.092 R)
• M36: 22,116,998 km (0.108 R)
• M37: 22,928,716 km (0.097 R)
• M38: 23,151,766 km (0.1 R)
• M39: 23,375,565 km (0.096 R)
• M40: 24,353,636 km (0.098 R)
• M41: 31,151,213 km (0.076 R)
• M42: 31,645,934 km (0.106 R)
• M43: 32,643,303 km (0.076 R)
• M44: 33,988,935 km (0.105 R)
• M45: 35,954,951 km (0.113 R)
• M46: 36,300,522 km (0.077 R)
• M47: 36,560,523 km (0.056 R)
• M48: 38,927,909 km (0.088 R)
• M49: 40,983,384 km (0.096 R)
• M50: 41,344,513 km (0.082 R)
• M51: 41,525,377 km (0.119 R)
• M52: 42,616,394 km (0.112 R)
• M53: 43,349,125 km (0.118 R)
• M54: 43,808,988 km (0.078 R)
• M55: 44,641,052 km (0.064 R)
• M56: 45,012,653 km (0.085 R)
• M57: 45,105,703 km (0.048 R)
• M58: 47,357,450 km (0.118 R)
• M59: 47,452,145 km (0.076 R)
• M60: 47,926,221 km (0.084 R)
• M61: 48,306,499 km (0.049 R)
• M62: 48,592,380 km (0.091 R)
• M63: 50,126,955 km (0.119 R)
• M64: 50,900,077 km (0.112 R)
• M65: 50,997,017 km (0.082 R)
• M66: 51,677,238 km (0.094 R)
• M67: 53,144,793 km (0.117 R)
• M68: 54,427,745 km (0.057 R)
• M69: 55,122,926 km (0.096 R)
• M70: 56,421,435 km (0.101 R)
• M71: 57,225,673 km (0.052 R)
• M72: 57,427,331 km (0.062 R)
• M73: 58,540,489 km (0.083 R)
• M74: 58,845,220 km (0.115 R)
• M75: 59,865,178 km (0.072 R)
• M76: 60,685,274 km (0.082 R)
• M77: 60,788,048 km (0.106 R)
• M78: 61,922,448 km (0.068 R)
• M79: 62,544,177 km (0.078 R)
• M80: 63,584,929 km (0.049 R)
• M81: 65,051,587 km (0.106 R)
• M82: 65,472,705 km (0.047 R)
• M83: 66,211,718 km (0.102 R)
• M84: 66,635,380 km (0.1 R)
• M85: 66,847,509 km (0.031 R)
• M86: 67,166,003 km (0.077 R)
• M87: 67,591,609 km (0.079 R)
• M88: 68,981,074 km (0.102 R)
• M89: 70,163,945 km (0.103 R)
• M90: 70,271,954 km (0.095 R)
• M91: 70,920,311 km (0.078 R)
• M92: 71,353,696 km (0.113 R)
• M93: 72,440,974 km (0.105 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit