🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.86 AU - 1.3 AU

Year: 406 Days

Day: 15.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 13.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.42 AU - 7.86 AU

Year: 6900 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,209,252 km

• M1: 239,656 km (0.11 R)
• M2: 572,810 km (0.087 R)
• M3: 790,625 km (0.094 R)
• M4: 879,935 km (0.114 R)
• M5: 1,037,611 km (0.039 R)
• M6: 1,257,669 km (0.09 R)
• M7: 1,865,485 km (0.087 R)
• M8: 2,115,463 km (0.034 R)
• M9: 2,602,704 km (0.095 R)
• M10: 2,765,017 km (0.099 R)
• M11: 2,883,200 km (0.066 R)
• M12: 3,003,177 km (0.116 R)
• M13: 3,297,885 km (0.046 R)
• M14: 3,423,547 km (0.066 R)
• M15: 3,862,916 km (0.114 R)
• M16: 4,075,944 km (0.095 R)
• M17: 4,183,953 km (0.087 R)
• M18: 4,681,965 km (0.076 R)
• M19: 5,856,009 km (0.102 R)
• M20: 6,070,532 km (0.043 R)
• M21: 6,319,014 km (0.086 R)
• M22: 6,413,111 km (0.049 R)
• M23: 7,280,629 km (0.082 R)
• M24: 7,412,275 km (0.107 R)
• M25: 7,711,621 km (0.071 R)
• M26: 8,082,773 km (0.119 R)
• M27: 8,494,317 km (0.097 R)
• M28: 8,912,892 km (0.069 R)
• M29: 9,124,722 km (0.107 R)
• M30: 9,302,594 km (0.12 R)
• M31: 9,409,706 km (0.105 R)
• M32: 9,661,629 km (0.106 R)
• M33: 9,988,650 km (0.089 R)
• M34: 11,333,385 km (0.111 R)
• M35: 11,524,721 km (0.11 R)
• M36: 12,813,955 km (0.086 R)
• M37: 13,415,039 km (0.071 R)
• M38: 13,780,208 km (0.042 R)
• M39: 14,561,707 km (0.075 R)
• M40: 14,811,536 km (0.094 R)
• M41: 17,211,085 km (0.066 R)
• M42: 17,652,250 km (0.054 R)
• M43: 18,141,734 km (0.11 R)
• M44: 18,680,885 km (0.107 R)
• M45: 19,867,196 km (0.088 R)
• M46: 20,144,400 km (0.093 R)
• M47: 20,237,002 km (0.028 R)
• M48: 20,749,374 km (0.104 R)
• M49: 20,936,820 km (0.109 R)
• M50: 21,030,618 km (0.114 R)
• M51: 22,455,987 km (0.111 R)
• M52: 22,552,178 km (0.088 R)
• M53: 22,986,461 km (0.078 R)
• M54: 23,912,322 km (0.09 R)
• M55: 24,108,894 km (0.089 R)
• M56: 24,701,600 km (0.058 R)
• M57: 25,499,406 km (0.041 R)
• M58: 25,951,790 km (0.106 R)
• M59: 26,052,768 km (0.115 R)
• M60: 26,407,016 km (0.102 R)
• M61: 27,120,149 km (0.12 R)
• M62: 28,461,593 km (0.111 R)
• M63: 29,930,196 km (0.108 R)
• M64: 30,887,323 km (0.109 R)
• M65: 31,154,953 km (0.1 R)
• M66: 31,315,921 km (0.105 R)
• M67: 31,584,898 km (0.104 R)
• M68: 32,179,100 km (0.104 R)
• M69: 32,341,863 km (0.059 R)
• M70: 32,668,136 km (0.113 R)
• M71: 33,323,973 km (0.102 R)
• M72: 34,537,511 km (0.12 R)
• M73: 35,317,365 km (0.07 R)
• M74: 35,429,264 km (0.11 R)
• M75: 35,934,157 km (0.112 R)
• M76: 36,215,700 km (0.115 R)
• M77: 37,920,218 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.3

Radius: 7

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.12 AU - 15.84 AU

Year: 19927 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,209,252 km

• M1: 89,460 km (0.101 R)
• M2: 434,582 km (0.098 R)
• M3: 578,046 km (0.107 R)
• M4: 910,752 km (0.073 R)
• M5: 1,475,933 km (0.03 R)
• M6: 1,631,963 km (0.086 R)
• M7: 1,695,841 km (0.077 R)
• M8: 2,416,903 km (0.051 R)
• M9: 3,507,322 km (0.118 R)
• M10: 4,234,218 km (0.104 R)
• M11: 5,577,308 km (0.054 R)
• M12: 6,988,165 km (0.082 R)
• M13: 8,953,433 km (0.11 R)
• M14: 9,124,423 km (0.098 R)
• M15: 10,351,873 km (0.072 R)
• M16: 10,954,454 km (0.027 R)
• M17: 11,506,470 km (0.097 R)
• M18: 12,319,684 km (0.057 R)
• M19: 13,737,722 km (0.059 R)
• M20: 14,001,164 km (0.052 R)
• M21: 14,801,213 km (0.111 R)
• M22: 14,868,532 km (0.062 R)
• M23: 15,071,088 km (0.104 R)
• M24: 15,959,699 km (0.061 R)
• M25: 16,167,191 km (0.073 R)
• M26: 17,430,845 km (0.109 R)
• M27: 17,573,262 km (0.056 R)
• M28: 18,580,504 km (0.086 R)
• M29: 20,051,650 km (0.084 R)
• M30: 20,350,397 km (0.095 R)
• M31: 20,876,682 km (0.115 R)
• M32: 22,173,546 km (0.032 R)
• M33: 22,948,463 km (0.118 R)
• M34: 23,026,403 km (0.091 R)
• M35: 23,811,044 km (0.047 R)
• M36: 24,365,454 km (0.099 R)
• M37: 24,844,167 km (0.076 R)
• M38: 25,406,506 km (0.102 R)
• M39: 26,054,264 km (0.107 R)
• M40: 26,625,579 km (0.057 R)
• M41: 26,871,667 km (0.115 R)
• M42: 26,953,946 km (0.085 R)
• M43: 27,780,474 km (0.108 R)
• M44: 28,447,830 km (0.067 R)
• M45: 28,615,530 km (0.108 R)
• M46: 28,867,602 km (0.032 R)
• M47: 28,951,826 km (0.105 R)
• M48: 29,458,663 km (0.051 R)
• M49: 30,053,763 km (0.079 R)
• M50: 30,481,165 km (0.051 R)
• M51: 32,385,994 km (0.05 R)
• M52: 33,972,779 km (0.117 R)
• M53: 34,417,982 km (0.073 R)
• M54: 36,036,930 km (0.051 R)
• M55: 36,491,109 km (0.043 R)
• M56: 36,764,425 km (0.1 R)
• M57: 37,588,709 km (0.12 R)
• M58: 39,255,229 km (0.093 R)
• M59: 40,191,562 km (0.069 R)
• M60: 41,324,766 km (0.097 R)
• M61: 42,468,442 km (0.089 R)
• M62: 44,592,133 km (0.097 R)
• M63: 44,786,760 km (0.11 R)
• M64: 45,666,844 km (0.074 R)
• M65: 45,764,981 km (0.065 R)
• M66: 46,848,967 km (0.071 R)
• M67: 47,245,252 km (0.116 R)
• M68: 47,841,698 km (0.09 R)
• M69: 50,050,212 km (0.073 R)
• M70: 50,455,323 km (0.116 R)
• M71: 50,556,750 km (0.11 R)
• M72: 50,759,904 km (0.113 R)
• M73: 51,472,887 km (0.076 R)
• M74: 53,321,468 km (0.094 R)
• M75: 56,555,625 km (0.096 R)
• M76: 57,294,638 km (0.097 R)
• M77: 57,612,384 km (0.083 R)
• M78: 59,745,500 km (0.108 R)
• M79: 63,211,832 km (0.098 R)
• M80: 63,649,705 km (0.063 R)
• M81: 64,418,339 km (0.042 R)
• M82: 64,858,905 km (0.078 R)
• M83: 65,300,518 km (0.073 R)
• M84: 67,300,192 km (0.035 R)
• M85: 68,532,131 km (0.104 R)
• M86: 69,771,400 km (0.081 R)
• M87: 69,884,496 km (0.12 R)
• M88: 71,587,219 km (0.086 R)
• M89: 71,701,212 km (0.078 R)
• M90: 72,272,227 km (0.047 R)
• M91: 72,615,405 km (0.091 R)
• M92: 74,224,629 km (0.119 R)
• M93: 75,149,443 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.3

Radius: 6.3

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.51 AU - 22.71 AU

Year: 31406 Days

Day: 23.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,209,252 km

• M1: 93,798 km (0.082 R)
• M2: 133,441 km (0.11 R)
• M3: 268,827 km (0.061 R)
• M4: 694,733 km (0.031 R)
• M5: 1,259,614 km (0.052 R)
• M6: 1,325,736 km (0.091 R)
• M7: 1,531,583 km (0.055 R)
• M8: 1,784,403 km (0.119 R)
• M9: 2,370,079 km (0.071 R)
• M10: 2,922,095 km (0.105 R)
• M11: 3,606,655 km (0.086 R)
• M12: 4,188,591 km (0.092 R)
• M13: 4,238,407 km (0.036 R)
• M14: 5,437,883 km (0.102 R)
• M15: 5,492,336 km (0.118 R)
• M16: 5,934,099 km (0.105 R)
• M17: 6,046,297 km (0.036 R)
• M18: 6,910,524 km (0.119 R)
• M19: 7,386,993 km (0.1 R)
• M20: 7,568,455 km (0.062 R)
• M21: 9,072,363 km (0.069 R)
• M22: 9,462,365 km (0.069 R)
• M23: 9,593,562 km (0.112 R)
• M24: 9,659,535 km (0.101 R)
• M25: 10,258,824 km (0.111 R)
• M26: 10,665,131 km (0.075 R)
• M27: 11,493,455 km (0.114 R)
• M28: 12,128,199 km (0.079 R)
• M29: 12,270,765 km (0.102 R)
• M30: 12,629,800 km (0.058 R)
• M31: 13,211,287 km (0.109 R)
• M32: 14,174,697 km (0.041 R)
• M33: 14,249,646 km (0.081 R)
• M34: 14,324,894 km (0.08 R)
• M35: 15,007,509 km (0.097 R)
• M36: 15,856,028 km (0.091 R)
• M37: 16,878,829 km (0.03 R)
• M38: 17,197,771 km (0.064 R)
• M39: 18,739,976 km (0.053 R)
• M40: 19,070,288 km (0.118 R)
• M41: 19,319,368 km (0.063 R)
• M42: 20,072,743 km (0.089 R)
• M43: 22,215,433 km (0.089 R)
• M44: 25,517,208 km (0.102 R)
• M45: 28,588,303 km (0.078 R)
• M46: 28,683,148 km (0.103 R)
• M47: 29,733,774 km (0.091 R)
• M48: 30,408,759 km (0.083 R)
• M49: 30,602,638 km (0.081 R)
• M50: 31,284,206 km (0.073 R)
• M51: 31,773,989 km (0.063 R)
• M52: 32,069,146 km (0.117 R)
• M53: 32,365,200 km (0.107 R)
• M54: 32,662,152 km (0.106 R)
• M55: 33,059,633 km (0.098 R)
• M56: 34,160,524 km (0.045 R)
• M57: 37,016,796 km (0.101 R)
• M58: 37,638,824 km (0.058 R)
• M59: 38,788,035 km (0.115 R)
• M60: 40,373,623 km (0.09 R)
• M61: 41,227,976 km (0.097 R)
• M62: 42,304,183 km (0.079 R)
• M63: 43,498,722 km (0.116 R)
• M64: 44,814,436 km (0.107 R)
• M65: 46,032,013 km (0.089 R)
• M66: 50,206,392 km (0.088 R)
• M67: 50,320,834 km (0.097 R)
• M68: 54,971,084 km (0.108 R)
• M69: 58,186,840 km (0.093 R)
• M70: 61,707,925 km (0.11 R)
• M71: 62,076,085 km (0.11 R)
• M72: 63,308,622 km (0.116 R)
• M73: 64,051,974 km (0.112 R)
• M74: 64,176,290 km (0.092 R)
• M75: 64,549,237 km (0.119 R)
• M76: 65,547,504 km (0.051 R)
• M77: 66,928,442 km (0.1 R)
• M78: 67,938,676 km (0.078 R)
• M79: 71,128,402 km (0.065 R)
• M80: 71,514,365 km (0.059 R)
• M81: 72,288,533 km (0.108 R)
• M82: 76,069,171 km (0.081 R)
• M83: 80,314,758 km (0.084 R)
• M84: 81,253,784 km (0.097 R)
• M85: 83,142,607 km (0.089 R)
• M86: 83,956,419 km (0.094 R)
• M87: 84,228,388 km (0.085 R)
• M88: 84,773,074 km (0.102 R)
• M89: 87,238,447 km (0.1 R)
• M90: 87,376,077 km (0.089 R)
• M91: 88,203,503 km (0.064 R)
• M92: 90,283,512 km (0.074 R)
• M93: 91,679,260 km (0.12 R)
• M94: 92,660,323 km (0.119 R)
• M95: 92,941,417 km (0.039 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 20,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit