🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.93 AU

Year: 230 Days

Day: 12.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,039,685 km

• M1: 209,736 km (0.113 R)
• M2: 665,711 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 9

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.43 AU - 6.65 AU

Year: 4626 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,039,685 km

• M1: 171,290 km (0.039 R)
• M2: 305,928 km (0.057 R)
• M3: 400,473 km (0.074 R)
• M4: 552,166 km (0.078 R)
• M5: 763,248 km (0.081 R)
• M6: 830,268 km (0.097 R)
• M7: 1,212,790 km (0.084 R)
• M8: 1,308,383 km (0.062 R)
• M9: 1,593,517 km (0.031 R)
• M10: 1,663,528 km (0.065 R)
• M11: 2,010,296 km (0.098 R)
• M12: 2,182,483 km (0.115 R)
• M13: 2,541,668 km (0.092 R)
• M14: 2,603,302 km (0.115 R)
• M15: 2,707,273 km (0.108 R)
• M16: 3,203,190 km (0.104 R)
• M17: 3,314,790 km (0.086 R)
• M18: 3,915,874 km (0.041 R)
• M19: 4,278,050 km (0.083 R)
• M20: 4,475,669 km (0.045 R)
• M21: 5,034,417 km (0.073 R)
• M22: 5,723,166 km (0.11 R)
• M23: 6,217,288 km (0.108 R)
• M24: 6,301,062 km (0.08 R)
• M25: 6,725,172 km (0.039 R)
• M26: 6,897,509 km (0.034 R)
• M27: 7,246,371 km (0.068 R)
• M28: 7,511,907 km (0.107 R)
• M29: 8,327,515 km (0.059 R)
• M30: 9,171,097 km (0.115 R)
• M31: 9,330,270 km (0.042 R)
• M32: 9,426,162 km (0.079 R)
• M33: 9,554,666 km (0.041 R)
• M34: 10,271,689 km (0.116 R)
• M35: 10,837,618 km (0.091 R)
• M36: 11,005,915 km (0.075 R)
• M37: 11,175,260 km (0.068 R)
• M38: 11,722,639 km (0.064 R)
• M39: 11,791,603 km (0.116 R)
• M40: 12,173,826 km (0.085 R)
• M41: 13,093,254 km (0.082 R)
• M42: 13,200,815 km (0.08 R)
• M43: 14,181,729 km (0.114 R)
• M44: 15,374,622 km (0.075 R)
• M45: 16,021,334 km (0.078 R)
• M46: 16,483,142 km (0.079 R)
• M47: 16,560,634 km (0.096 R)
• M48: 16,988,484 km (0.104 R)
• M49: 18,615,211 km (0.11 R)
• M50: 19,019,574 km (0.12 R)
• M51: 19,100,806 km (0.112 R)
• M52: 19,222,728 km (0.098 R)
• M53: 21,168,099 km (0.116 R)
• M54: 21,421,069 km (0.118 R)
• M55: 22,528,243 km (0.112 R)
• M56: 22,700,130 km (0.106 R)
• M57: 22,915,851 km (0.061 R)
• M58: 23,218,786 km (0.091 R)
• M59: 23,610,284 km (0.103 R)
• M60: 24,223,635 km (0.077 R)
• M61: 24,355,730 km (0.087 R)
• M62: 24,620,818 km (0.088 R)
• M63: 25,510,775 km (0.112 R)
• M64: 25,600,384 km (0.038 R)
• M65: 25,690,143 km (0.091 R)
• M66: 25,779,902 km (0.1 R)
• M67: 26,049,926 km (0.087 R)
• M68: 26,230,491 km (0.079 R)
• M69: 26,366,176 km (0.089 R)
• M70: 27,093,820 km (0.114 R)
• M71: 28,012,500 km (0.102 R)
• M72: 28,104,952 km (0.091 R)
• M73: 28,290,154 km (0.086 R)
• M74: 28,522,180 km (0.106 R)
• M75: 28,615,230 km (0.073 R)
• M76: 28,754,805 km (0.068 R)
• M77: 29,974,925 km (0.075 R)
• M78: 30,258,862 km (0.104 R)
• M79: 30,448,702 km (0.114 R)
• M80: 30,591,269 km (0.101 R)
• M81: 30,924,872 km (0.049 R)
• M82: 31,068,336 km (0.065 R)
• M83: 31,692,010 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 9.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.97 AU - 9.35 AU

Year: 7521 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,039,685 km

• M1: 197,768 km (0.116 R)
• M2: 286,480 km (0.102 R)
• M3: 372,200 km (0.119 R)
• M4: 737,368 km (0.054 R)
• M5: 982,559 km (0.098 R)
• M6: 1,097,001 km (0.059 R)
• M7: 1,160,580 km (0.079 R)
• M8: 1,641,238 km (0.064 R)
• M9: 1,887,028 km (0.087 R)
• M10: 2,144,635 km (0.101 R)
• M11: 2,389,976 km (0.108 R)
• M12: 2,632,175 km (0.113 R)
• M13: 3,232,511 km (0.114 R)
• M14: 4,584,576 km (0.111 R)
• M15: 4,931,943 km (0.067 R)
• M16: 5,085,729 km (0.078 R)
• M17: 5,256,720 km (0.092 R)
• M18: 5,476,928 km (0.105 R)
• M19: 5,572,371 km (0.119 R)
• M20: 5,748,597 km (0.113 R)
• M21: 5,845,537 km (0.064 R)
• M22: 6,947,624 km (0.115 R)
• M23: 7,102,757 km (0.093 R)
• M24: 7,311,596 km (0.11 R)
• M25: 7,557,684 km (0.093 R)
• M26: 7,842,369 km (0.118 R)
• M27: 7,914,027 km (0.088 R)
• M28: 8,130,495 km (0.115 R)
• M29: 10,028,892 km (0.116 R)
• M30: 10,519,124 km (0.03 R)
• M31: 11,198,448 km (0.087 R)
• M32: 11,871,489 km (0.118 R)
• M33: 13,277,709 km (0.059 R)
• M34: 13,384,671 km (0.105 R)
• M35: 13,492,082 km (0.09 R)
• M36: 13,859,196 km (0.047 R)
• M37: 14,515,033 km (0.102 R)
• M38: 14,780,270 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.8

Radius: 6.1

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.24 AU - 18.58 AU

Year: 20425 Days

Day: 16.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 66.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,039,685 km

• M1: 135,236 km (0.075 R)
• M2: 401,371 km (0.102 R)
• M3: 783,893 km (0.096 R)
• M4: 1,418,188 km (0.06 R)
• M5: 1,828,236 km (0.09 R)
• M6: 2,046,499 km (0.107 R)
• M7: 2,306,201 km (0.084 R)
• M8: 2,372,772 km (0.062 R)
• M9: 2,507,859 km (0.097 R)
• M10: 3,295,192 km (0.077 R)
• M11: 5,118,940 km (0.107 R)
• M12: 6,619,706 km (0.072 R)
• M13: 6,714,700 km (0.065 R)
• M14: 7,245,773 km (0.109 R)
• M15: 7,343,759 km (0.046 R)
• M16: 7,590,596 km (0.067 R)
• M17: 8,245,236 km (0.114 R)
• M18: 8,347,561 km (0.104 R)
• M19: 8,709,139 km (0.103 R)
• M20: 8,917,978 km (0.101 R)
• M21: 9,608,222 km (0.116 R)
• M22: 9,986,855 km (0.039 R)
• M23: 10,647,479 km (0.106 R)
• M24: 11,779,636 km (0.119 R)
• M25: 12,010,615 km (0.066 R)
• M26: 12,301,433 km (0.105 R)
• M27: 12,890,101 km (0.071 R)
• M28: 13,307,628 km (0.104 R)
• M29: 13,790,231 km (0.102 R)
• M30: 13,911,704 km (0.039 R)
• M31: 13,972,591 km (0.102 R)
• M32: 14,524,756 km (0.098 R)
• M33: 15,272,147 km (0.105 R)
• M34: 15,523,921 km (0.069 R)
• M35: 16,287,767 km (0.061 R)
• M36: 16,674,328 km (0.111 R)
• M37: 16,933,581 km (0.055 R)
• M38: 17,128,956 km (0.03 R)
• M39: 17,918,085 km (0.07 R)
• M40: 18,786,052 km (0.117 R)
• M41: 19,123,694 km (0.109 R)
• M42: 19,191,312 km (0.116 R)
• M43: 20,355,184 km (0.095 R)
• M44: 21,330,712 km (0.103 R)
• M45: 21,471,334 km (0.077 R)
• M46: 21,682,865 km (0.028 R)
• M47: 21,753,475 km (0.07 R)
• M48: 21,965,904 km (0.092 R)
• M49: 22,250,140 km (0.061 R)
• M50: 23,038,222 km (0.087 R)
• M51: 23,327,095 km (0.045 R)
• M52: 23,544,461 km (0.084 R)
• M53: 24,715,363 km (0.117 R)
• M54: 26,582,494 km (0.074 R)
• M55: 27,037,272 km (0.049 R)
• M56: 28,417,163 km (0.083 R)
• M57: 29,741,253 km (0.115 R)
• M58: 34,489,939 km (0.069 R)
• M59: 37,246,728 km (0.083 R)
• M60: 37,670,689 km (0.108 R)
• M61: 37,925,753 km (0.045 R)
• M62: 38,352,107 km (0.089 R)
• M63: 38,694,387 km (0.081 R)
• M64: 39,037,714 km (0.066 R)
• M65: 40,420,896 km (0.094 R)
• M66: 40,856,375 km (0.037 R)
• M67: 41,468,679 km (0.102 R)
• M68: 43,858,954 km (0.112 R)
• M69: 44,216,792 km (0.041 R)
• M70: 44,755,494 km (0.091 R)
• M71: 45,839,331 km (0.042 R)
• M72: 46,657,930 km (0.099 R)
• M73: 49,421,003 km (0.102 R)
• M74: 49,607,103 km (0.063 R)
• M75: 51,010,331 km (0.086 R)
• M76: 51,669,459 km (0.084 R)
• M77: 53,664,047 km (0.057 R)
• M78: 54,238,653 km (0.109 R)
• M79: 54,815,053 km (0.093 R)
• M80: 54,911,394 km (0.095 R)
• M81: 55,393,698 km (0.03 R)
• M82: 60,193,845 km (0.063 R)
• M83: 60,990,005 km (0.047 R)
• M84: 61,689,674 km (0.105 R)
• M85: 62,190,976 km (0.083 R)
• M86: 63,804,389 km (0.079 R)
• M87: 63,905,667 km (0.09 R)
• M88: 64,108,372 km (0.086 R)
• M89: 64,616,107 km (0.069 R)
• M90: 66,045,066 km (0.073 R)
• M91: 68,311,474 km (0.05 R)
• M92: 68,726,309 km (0.114 R)
• M93: 68,933,951 km (0.105 R)
• M94: 69,037,921 km (0.078 R)
• M95: 69,141,892 km (0.089 R)
• M96: 69,558,372 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493

Radius: 6.3

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.61 AU - 21.65 AU

Year: 30854 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,039,685 km

• M1: 93,349 km (0.115 R)
• M2: 504,594 km (0.04 R)
• M3: 699,669 km (0.099 R)
• M4: 752,178 km (0.111 R)
• M5: 1,516,773 km (0.091 R)
• M6: 2,575,327 km (0.089 R)
• M7: 2,741,830 km (0.098 R)
• M8: 3,954,470 km (0.094 R)
• M9: 4,341,929 km (0.098 R)
• M10: 4,590,261 km (0.104 R)
• M11: 5,204,959 km (0.114 R)
• M12: 5,845,387 km (0.092 R)
• M13: 8,275,305 km (0.094 R)
• M14: 8,521,244 km (0.062 R)
• M15: 9,020,153 km (0.115 R)
• M16: 10,907,181 km (0.109 R)
• M17: 11,109,138 km (0.075 R)
• M18: 12,698,316 km (0.098 R)
• M19: 12,769,076 km (0.1 R)
• M20: 13,917,987 km (0.076 R)
• M21: 14,136,999 km (0.1 R)
• M22: 15,400,054 km (0.113 R)
• M23: 18,270,986 km (0.093 R)
• M24: 18,913,060 km (0.086 R)
• M25: 19,318,022 km (0.097 R)
• M26: 20,136,771 km (0.042 R)
• M27: 21,301,839 km (0.093 R)
• M28: 22,488,599 km (0.119 R)
• M29: 23,609,686 km (0.097 R)
• M30: 23,870,883 km (0.053 R)
• M31: 24,220,793 km (0.081 R)
• M32: 24,660,611 km (0.087 R)
• M33: 24,748,873 km (0.054 R)
• M34: 25,726,645 km (0.113 R)
• M35: 26,085,381 km (0.111 R)
• M36: 27,262,716 km (0.104 R)
• M37: 27,903,743 km (0.093 R)
• M38: 30,611,913 km (0.098 R)
• M39: 32,238,042 km (0.078 R)
• M40: 33,305,124 km (0.12 R)
• M41: 34,581,044 km (0.106 R)
• M42: 35,076,063 km (0.083 R)
• M43: 36,173,364 km (0.107 R)
• M44: 36,675,863 km (0.118 R)
• M45: 37,180,606 km (0.118 R)
• M46: 38,811,372 km (0.091 R)
• M47: 38,914,146 km (0.118 R)
• M48: 39,325,690 km (0.071 R)
• M49: 39,738,879 km (0.063 R)
• M50: 39,842,401 km (0.082 R)
• M51: 40,153,415 km (0.116 R)
• M52: 40,882,405 km (0.088 R)
• M53: 41,300,831 km (0.097 R)
• M54: 42,247,785 km (0.087 R)
• M55: 42,776,763 km (0.114 R)
• M56: 43,414,648 km (0.117 R)
• M57: 43,627,975 km (0.094 R)
• M58: 45,022,826 km (0.074 R)
• M59: 45,238,845 km (0.095 R)
• M60: 45,671,632 km (0.114 R)
• M61: 50,522,642 km (0.108 R)
• M62: 52,781,121 km (0.054 R)
• M63: 53,693,817 km (0.057 R)
• M64: 54,037,294 km (0.104 R)
• M65: 55,187,851 km (0.109 R)
• M66: 57,630,037 km (0.11 R)
• M67: 58,099,175 km (0.116 R)
• M68: 58,216,759 km (0.095 R)
• M69: 59,277,707 km (0.12 R)
• M70: 61,658,109 km (0.086 R)
• M71: 62,138,019 km (0.08 R)
• M72: 64,312,573 km (0.112 R)
• M73: 64,799,215 km (0.102 R)
• M74: 65,409,275 km (0.086 R)
• M75: 65,531,497 km (0.118 R)
• M76: 66,634,931 km (0.095 R)
• M77: 66,881,019 km (0.08 R)
• M78: 67,250,676 km (0.098 R)
• M79: 67,991,933 km (0.1 R)
• M80: 68,735,883 km (0.094 R)
• M81: 70,357,225 km (0.081 R)
• M82: 70,482,438 km (0.034 R)
• M83: 72,749,445 km (0.092 R)
• M84: 76,065,880 km (0.076 R)
• M85: 77,742,573 km (0.12 R)
• M86: 80,607,521 km (0.068 R)
• M87: 81,394,855 km (0.091 R)
• M88: 84,436,629 km (0.069 R)
• M89: 84,969,347 km (0.051 R)
• M90: 85,102,788 km (0.029 R)
• M91: 86,038,373 km (0.099 R)
• M92: 86,172,263 km (0.109 R)
• M93: 87,380,715 km (0.117 R)
• M94: 88,459,615 km (0.093 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 20,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit