🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.84 AU - 0.96 AU

Year: 323 Days

Day: 37.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,545,481 km

• M1: 154,385 km (0.057 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 13.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.87 AU - 6.95 AU

Year: 5442 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,545,481 km

• M1: 188,493 km (0.08 R)
• M2: 312,660 km (0.07 R)
• M3: 550,371 km (0.102 R)
• M4: 687,851 km (0.089 R)
• M5: 782,397 km (0.083 R)
• M6: 896,540 km (0.097 R)
• M7: 1,275,471 km (0.072 R)
• M8: 1,395,599 km (0.084 R)
• M9: 1,519,765 km (0.09 R)
• M10: 2,217,340 km (0.081 R)
• M11: 2,384,889 km (0.113 R)
• M12: 2,491,852 km (0.047 R)
• M13: 2,600,609 km (0.086 R)
• M14: 2,822,762 km (0.1 R)
• M15: 3,357,724 km (0.055 R)
• M16: 3,502,535 km (0.046 R)
• M17: 3,600,222 km (0.105 R)
• M18: 3,798,589 km (0.109 R)
• M19: 3,899,119 km (0.099 R)
• M20: 4,310,214 km (0.116 R)
• M21: 4,441,561 km (0.11 R)
• M22: 4,601,032 km (0.109 R)
• M23: 5,035,614 km (0.094 R)
• M24: 5,426,812 km (0.097 R)
• M25: 6,090,877 km (0.094 R)
• M26: 6,447,668 km (0.062 R)
• M27: 7,974,763 km (0.071 R)
• M28: 8,398,275 km (0.109 R)
• M29: 9,574,413 km (0.068 R)
• M30: 10,164,427 km (0.067 R)
• M31: 10,694,752 km (0.063 R)
• M32: 11,161,647 km (0.111 R)
• M33: 11,930,131 km (0.086 R)
• M34: 12,078,532 km (0.077 R)
• M35: 12,302,181 km (0.062 R)
• M36: 12,564,725 km (0.116 R)
• M37: 12,715,669 km (0.084 R)
• M38: 13,789,184 km (0.115 R)
• M39: 13,944,915 km (0.044 R)
• M40: 14,891,570 km (0.117 R)
• M41: 15,453,310 km (0.118 R)
• M42: 15,574,634 km (0.109 R)
• M43: 16,226,881 km (0.107 R)
• M44: 16,971,430 km (0.108 R)
• M45: 17,222,156 km (0.038 R)
• M46: 17,854,207 km (0.068 R)
• M47: 18,024,000 km (0.079 R)
• M48: 19,795,688 km (0.036 R)
• M49: 20,236,104 km (0.08 R)
• M50: 20,457,658 km (0.075 R)
• M51: 21,261,597 km (0.109 R)
• M52: 21,667,456 km (0.107 R)
• M53: 21,939,575 km (0.076 R)
• M54: 22,578,657 km (0.117 R)
• M55: 22,900,592 km (0.11 R)
• M56: 23,362,999 km (0.073 R)
• M57: 24,062,518 km (0.113 R)
• M58: 24,156,167 km (0.099 R)
• M59: 24,250,114 km (0.066 R)
• M60: 25,053,305 km (0.096 R)
• M61: 25,195,872 km (0.049 R)
• M62: 25,386,459 km (0.101 R)
• M63: 26,782,656 km (0.045 R)
• M64: 27,123,440 km (0.031 R)
• M65: 27,416,652 km (0.094 R)
• M66: 27,760,129 km (0.107 R)
• M67: 29,198,064 km (0.093 R)
• M68: 31,118,751 km (0.082 R)
• M69: 32,559,977 km (0.094 R)
• M70: 32,715,708 km (0.078 R)
• M71: 32,923,799 km (0.084 R)
• M72: 33,550,464 km (0.073 R)
• M73: 34,181,019 km (0.062 R)
• M74: 34,497,867 km (0.107 R)
• M75: 34,868,571 km (0.066 R)
• M76: 35,507,354 km (0.119 R)
• M77: 35,774,685 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 14.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.91 AU - 10.23 AU

Year: 12103 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,545,481 km

• M1: 284,685 km (0.11 R)
• M2: 404,812 km (0.117 R)
• M3: 568,322 km (0.114 R)
• M4: 777,759 km (0.117 R)
• M5: 973,733 km (0.108 R)
• M6: 1,300,753 km (0.098 R)
• M7: 1,538,614 km (0.065 R)
• M8: 2,003,564 km (0.047 R)
• M9: 2,309,492 km (0.067 R)
• M10: 2,751,254 km (0.071 R)
• M11: 3,414,571 km (0.064 R)
• M12: 4,196,968 km (0.113 R)
• M13: 4,518,304 km (0.071 R)
• M14: 4,921,920 km (0.073 R)
• M15: 5,184,913 km (0.055 R)
• M16: 5,299,056 km (0.1 R)
• M17: 5,414,097 km (0.05 R)
• M18: 6,242,719 km (0.101 R)
• M19: 6,568,992 km (0.114 R)
• M20: 7,238,143 km (0.05 R)
• M21: 7,581,022 km (0.096 R)
• M22: 7,841,771 km (0.034 R)
• M23: 8,105,362 km (0.106 R)
• M24: 8,868,461 km (0.045 R)
• M25: 10,127,327 km (0.078 R)
• M26: 10,222,770 km (0.05 R)
• M27: 10,318,513 km (0.075 R)
• M28: 11,243,626 km (0.117 R)
• M29: 12,654,933 km (0.076 R)
• M30: 12,964,600 km (0.107 R)
• M31: 13,591,565 km (0.103 R)
• M32: 14,712,502 km (0.094 R)
• M33: 14,929,419 km (0.11 R)
• M34: 15,366,394 km (0.114 R)
• M35: 16,085,511 km (0.11 R)
• M36: 16,477,308 km (0.108 R)
• M37: 17,556,657 km (0.099 R)
• M38: 18,366,579 km (0.093 R)
• M39: 18,893,762 km (0.085 R)
• M40: 19,070,437 km (0.077 R)
• M41: 19,188,769 km (0.093 R)
• M42: 20,203,192 km (0.117 R)
• M43: 20,444,344 km (0.119 R)
• M44: 20,868,903 km (0.051 R)
• M45: 21,664,913 km (0.115 R)
• M46: 22,658,243 km (0.119 R)
• M47: 22,908,969 km (0.111 R)
• M48: 25,076,792 km (0.088 R)
• M49: 25,988,441 km (0.113 R)
• M50: 27,710,014 km (0.098 R)
• M51: 28,855,634 km (0.115 R)
• M52: 28,991,469 km (0.062 R)
• M53: 29,742,151 km (0.106 R)
• M54: 30,154,293 km (0.09 R)
• M55: 30,361,037 km (0.099 R)
• M56: 30,706,758 km (0.105 R)
• M57: 33,447,990 km (0.05 R)
• M58: 34,306,980 km (0.08 R)
• M59: 35,973,950 km (0.113 R)
• M60: 37,964,200 km (0.116 R)
• M61: 38,113,050 km (0.099 R)
• M62: 39,461,525 km (0.079 R)
• M63: 39,914,507 km (0.098 R)
• M64: 40,445,131 km (0.115 R)
• M65: 41,513,409 km (0.112 R)
• M66: 43,521,910 km (0.08 R)
• M67: 44,067,942 km (0.026 R)
• M68: 44,773,596 km (0.109 R)
• M69: 44,930,823 km (0.09 R)
• M70: 45,720,101 km (0.097 R)
• M71: 46,992,431 km (0.099 R)
• M72: 48,437,696 km (0.11 R)
• M73: 49,084,707 km (0.058 R)
• M74: 49,571,798 km (0.07 R)
• M75: 51,701,323 km (0.051 R)
• M76: 56,218,581 km (0.085 R)
• M77: 56,643,289 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.9

Radius: 5.4

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.7 AU - 19.92 AU

Year: 30898 Days

Day: 24.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,545,481 km

• M1: 296,802 km (0.039 R)
• M2: 626,217 km (0.045 R)
• M3: 885,769 km (0.093 R)
• M4: 1,435,242 km (0.059 R)
• M5: 2,277,179 km (0.053 R)
• M6: 3,165,641 km (0.057 R)
• M7: 3,323,167 km (0.108 R)
• M8: 3,442,995 km (0.114 R)
• M9: 3,852,744 km (0.05 R)
• M10: 4,191,583 km (0.04 R)
• M11: 4,628,558 km (0.062 R)
• M12: 4,762,598 km (0.112 R)
• M13: 6,516,633 km (0.085 R)
• M14: 6,919,650 km (0.096 R)
• M15: 6,970,662 km (0.119 R)
• M16: 7,278,984 km (0.089 R)
• M17: 7,486,925 km (0.03 R)
• M18: 7,802,726 km (0.112 R)
• M19: 8,392,740 km (0.097 R)
• M20: 8,775,710 km (0.1 R)
• M21: 11,854,584 km (0.116 R)
• M22: 12,037,991 km (0.118 R)
• M23: 12,283,930 km (0.053 R)
• M24: 12,469,581 km (0.068 R)
• M25: 13,031,770 km (0.095 R)
• M26: 13,538,458 km (0.064 R)
• M27: 14,310,682 km (0.1 R)
• M28: 14,767,554 km (0.113 R)
• M29: 15,628,938 km (0.047 R)
• M30: 15,964,636 km (0.078 R)
• M31: 16,574,696 km (0.097 R)
• M32: 17,261,500 km (0.061 R)
• M33: 17,469,291 km (0.102 R)
• M34: 18,591,874 km (0.1 R)
• M35: 19,593,132 km (0.092 R)
• M36: 20,391,985 km (0.114 R)
• M37: 20,832,251 km (0.11 R)
• M38: 22,171,601 km (0.113 R)
• M39: 23,692,264 km (0.102 R)
• M40: 24,698,608 km (0.085 R)
• M41: 26,273,874 km (0.115 R)
• M42: 26,592,817 km (0.107 R)
• M43: 27,073,624 km (0.051 R)
• M44: 27,962,535 km (0.05 R)
• M45: 28,206,679 km (0.027 R)
• M46: 28,615,081 km (0.11 R)
• M47: 29,603,175 km (0.036 R)
• M48: 29,935,132 km (0.101 R)
• M49: 30,018,309 km (0.119 R)
• M50: 30,435,238 km (0.118 R)
• M51: 30,686,263 km (0.112 R)
• M52: 30,938,036 km (0.098 R)
• M53: 31,782,217 km (0.097 R)
• M54: 32,891,037 km (0.114 R)
• M55: 33,666,103 km (0.083 R)
• M56: 36,203,881 km (0.054 R)
• M57: 36,914,771 km (0.095 R)
• M58: 38,169,897 km (0.08 R)
• M59: 38,531,026 km (0.084 R)
• M60: 39,165,770 km (0.108 R)
• M61: 41,090,795 km (0.099 R)
• M62: 42,111,202 km (0.094 R)
• M63: 42,671,446 km (0.097 R)
• M64: 44,366,689 km (0.079 R)
• M65: 44,461,534 km (0.115 R)
• M66: 45,031,951 km (0.083 R)
• M67: 45,413,426 km (0.091 R)
• M68: 45,700,354 km (0.114 R)
• M69: 47,047,184 km (0.031 R)
• M70: 48,114,565 km (0.106 R)
• M71: 48,895,765 km (0.054 R)
• M72: 50,273,112 km (0.11 R)
• M73: 50,371,847 km (0.089 R)
• M74: 50,668,948 km (0.059 R)
• M75: 51,364,130 km (0.096 R)
• M76: 52,062,453 km (0.096 R)
• M77: 52,362,695 km (0.077 R)
• M78: 55,601,190 km (0.111 R)
• M79: 56,318,063 km (0.11 R)
• M80: 56,935,154 km (0.11 R)
• M81: 57,968,427 km (0.12 R)
• M82: 59,425,510 km (0.083 R)
• M83: 60,683,927 km (0.086 R)
• M84: 64,619,099 km (0.109 R)
• M85: 65,049,493 km (0.103 R)
• M86: 65,372,774 km (0.082 R)
• M87: 65,480,783 km (0.102 R)
• M88: 65,696,803 km (0.11 R)
• M89: 67,433,335 km (0.051 R)
• M90: 69,404,885 km (0.103 R)
• M91: 70,176,810 km (0.053 R)
• M92: 70,729,873 km (0.111 R)
• M93: 71,173,281 km (0.04 R)
• M94: 72,397,740 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 19,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit