🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.31 AU

Year: 443 Days

Day: 36.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,363,618 km

• M1: 758,910 km (0.093 R)
• M2: 818,300 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.28 AU - 1.82 AU

Year: 712 Days

Day: 47 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 8.1

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.05 AU - 7.11 AU

Year: 5531 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,363,618 km

• M1: 160,219 km (0.06 R)
• M2: 312,959 km (0.042 R)
• M3: 389,702 km (0.113 R)
• M4: 463,155 km (0.108 R)
• M5: 946,955 km (0.099 R)
• M6: 1,079,947 km (0.082 R)
• M7: 1,267,244 km (0.059 R)
• M8: 1,348,326 km (0.117 R)
• M9: 1,431,352 km (0.084 R)
• M10: 1,550,432 km (0.108 R)
• M11: 1,619,995 km (0.119 R)
• M12: 1,909,018 km (0.118 R)
• M13: 2,412,864 km (0.111 R)
• M14: 2,763,970 km (0.085 R)
• M15: 2,827,699 km (0.093 R)
• M16: 2,956,503 km (0.1 R)
• M17: 3,769,717 km (0.101 R)
• M18: 4,623,023 km (0.093 R)
• M19: 4,903,220 km (0.06 R)
• M20: 4,954,831 km (0.088 R)
• M21: 6,133,961 km (0.095 R)
• M22: 6,526,806 km (0.091 R)
• M23: 6,754,942 km (0.076 R)
• M24: 6,956,750 km (0.037 R)
• M25: 7,425,440 km (0.109 R)
• M26: 7,514,451 km (0.095 R)
• M27: 7,904,303 km (0.09 R)
• M28: 8,393,189 km (0.068 R)
• M29: 8,672,637 km (0.085 R)
• M30: 9,081,488 km (0.033 R)
• M31: 9,368,267 km (0.066 R)
• M32: 9,432,445 km (0.108 R)
• M33: 9,658,039 km (0.118 R)
• M34: 9,918,040 km (0.064 R)
• M35: 10,312,529 km (0.082 R)
• M36: 11,457,701 km (0.065 R)
• M37: 12,290,213 km (0.039 R)
• M38: 12,360,524 km (0.12 R)
• M39: 12,713,725 km (0.057 R)
• M40: 12,820,388 km (0.104 R)
• M41: 13,611,461 km (0.056 R)
• M42: 13,684,166 km (0.063 R)
• M43: 14,307,391 km (0.083 R)
• M44: 14,939,891 km (0.063 R)
• M45: 15,127,636 km (0.111 R)
• M46: 15,316,129 km (0.067 R)
• M47: 15,391,826 km (0.068 R)
• M48: 15,543,368 km (0.04 R)
• M49: 15,848,249 km (0.11 R)
• M50: 16,039,734 km (0.072 R)
• M51: 16,193,521 km (0.056 R)
• M52: 16,541,186 km (0.074 R)
• M53: 16,696,469 km (0.093 R)
• M54: 16,852,350 km (0.064 R)
• M55: 17,322,685 km (0.101 R)
• M56: 18,678,790 km (0.029 R)
• M57: 19,328,793 km (0.05 R)
• M58: 19,779,980 km (0.1 R)
• M59: 20,609,051 km (0.101 R)
• M60: 21,069,813 km (0.071 R)
• M61: 21,364,970 km (0.102 R)
• M62: 22,860,499 km (0.112 R)
• M63: 23,642,896 km (0.104 R)
• M64: 23,861,758 km (0.063 R)
• M65: 23,949,422 km (0.059 R)
• M66: 24,566,514 km (0.066 R)
• M67: 25,144,261 km (0.107 R)
• M68: 25,771,524 km (0.093 R)
• M69: 25,951,640 km (0.077 R)
• M70: 26,087,026 km (0.11 R)
• M71: 27,041,311 km (0.091 R)
• M72: 27,178,492 km (0.102 R)
• M73: 28,284,918 km (0.092 R)
• M74: 29,782,991 km (0.057 R)
• M75: 29,877,388 km (0.107 R)
• M76: 29,971,933 km (0.088 R)
• M77: 30,589,174 km (0.047 R)
• M78: 30,684,468 km (0.11 R)
• M79: 31,450,708 km (0.109 R)
• M80: 31,691,411 km (0.074 R)
• M81: 31,836,072 km (0.047 R)
• M82: 32,174,612 km (0.119 R)
• M83: 32,368,641 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 8.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.87 AU - 6.43 AU

Year: 5627 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,363,618 km

• M1: 129,253 km (0.079 R)
• M2: 198,217 km (0.096 R)
• M3: 320,738 km (0.057 R)
• M4: 778,059 km (0.088 R)
• M5: 940,223 km (0.083 R)
• M6: 1,283,999 km (0.105 R)
• M7: 1,519,914 km (0.117 R)
• M8: 1,621,043 km (0.113 R)
• M9: 1,860,848 km (0.098 R)
• M10: 2,048,144 km (0.047 R)
• M11: 2,291,091 km (0.09 R)
• M12: 2,492,151 km (0.103 R)
• M13: 2,929,575 km (0.111 R)
• M14: 3,485,780 km (0.081 R)
• M15: 3,581,672 km (0.067 R)
• M16: 3,815,344 km (0.106 R)
• M17: 4,034,056 km (0.08 R)
• M18: 4,094,344 km (0.087 R)
• M19: 4,236,462 km (0.065 R)
• M20: 4,483,747 km (0.093 R)
• M21: 5,100,689 km (0.068 R)
• M22: 5,519,413 km (0.08 R)
• M23: 6,087,137 km (0.087 R)
• M24: 6,179,738 km (0.087 R)
• M25: 6,554,631 km (0.119 R)
• M26: 7,474,658 km (0.114 R)
• M27: 8,152,785 km (0.029 R)
• M28: 8,254,960 km (0.089 R)
• M29: 8,331,853 km (0.112 R)
• M30: 8,902,868 km (0.076 R)
• M31: 9,140,280 km (0.111 R)
• M32: 9,459,821 km (0.1 R)
• M33: 9,513,527 km (0.114 R)
• M34: 9,864,633 km (0.03 R)
• M35: 10,440,735 km (0.107 R)
• M36: 10,551,736 km (0.105 R)
• M37: 10,718,987 km (0.119 R)
• M38: 10,802,911 km (0.048 R)
• M39: 11,169,127 km (0.051 R)
• M40: 11,396,515 km (0.106 R)
• M41: 12,233,815 km (0.119 R)
• M42: 12,321,479 km (0.057 R)
• M43: 12,497,705 km (0.066 R)
• M44: 12,615,588 km (0.085 R)
• M45: 13,481,162 km (0.102 R)
• M46: 13,571,818 km (0.108 R)
• M47: 13,753,729 km (0.044 R)
• M48: 14,119,945 km (0.06 R)
• M49: 14,987,014 km (0.097 R)
• M50: 15,237,890 km (0.111 R)
• M51: 15,585,106 km (0.113 R)
• M52: 15,871,137 km (0.109 R)
• M53: 16,513,062 km (0.119 R)
• M54: 16,934,928 km (0.062 R)
• M55: 17,130,751 km (0.091 R)
• M56: 17,294,561 km (0.087 R)
• M57: 17,458,820 km (0.086 R)
• M58: 17,789,132 km (0.12 R)
• M59: 18,121,388 km (0.108 R)
• M60: 18,792,036 km (0.098 R)
• M61: 19,470,911 km (0.08 R)
• M62: 19,778,933 km (0.112 R)
• M63: 20,088,750 km (0.09 R)
• M64: 20,192,272 km (0.085 R)
• M65: 20,296,093 km (0.032 R)
• M66: 20,712,872 km (0.088 R)
• M67: 21,944,960 km (0.057 R)
• M68: 22,551,879 km (0.093 R)
• M69: 23,055,725 km (0.103 R)
• M70: 23,745,670 km (0.111 R)
• M71: 23,818,674 km (0.057 R)
• M72: 24,442,347 km (0.103 R)
• M73: 24,626,801 km (0.103 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 13.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.46 AU - 9.76 AU

Year: 10145 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,363,618 km

• M1: 202,256 km (0.066 R)
• M2: 429,346 km (0.108 R)
• M3: 772,673 km (0.107 R)
• M4: 977,323 km (0.081 R)
• M5: 1,200,972 km (0.077 R)
• M6: 1,374,804 km (0.107 R)
• M7: 1,772,884 km (0.11 R)
• M8: 2,260,424 km (0.085 R)
• M9: 3,173,420 km (0.081 R)
• M10: 3,449,428 km (0.063 R)
• M11: 3,701,500 km (0.112 R)
• M12: 3,862,168 km (0.058 R)
• M13: 4,157,325 km (0.027 R)
• M14: 5,302,347 km (0.115 R)
• M15: 5,483,959 km (0.119 R)
• M16: 5,928,564 km (0.069 R)
• M17: 6,656,507 km (0.083 R)
• M18: 7,011,203 km (0.092 R)
• M19: 7,251,308 km (0.091 R)
• M20: 8,154,430 km (0.094 R)
• M21: 8,619,381 km (0.077 R)
• M22: 9,267,289 km (0.1 R)
• M23: 9,486,899 km (0.115 R)
• M24: 10,200,929 km (0.108 R)
• M25: 10,427,570 km (0.111 R)
• M26: 12,785,532 km (0.113 R)
• M27: 13,424,763 km (0.04 R)
• M28: 13,623,579 km (0.079 R)
• M29: 14,632,317 km (0.04 R)
• M30: 15,508,512 km (0.108 R)
• M31: 16,031,955 km (0.117 R)
• M32: 16,190,080 km (0.092 R)
• M33: 16,561,232 km (0.101 R)
• M34: 17,042,339 km (0.071 R)
• M35: 17,311,765 km (0.108 R)
• M36: 17,528,233 km (0.09 R)
• M37: 18,073,517 km (0.036 R)
• M38: 18,348,179 km (0.119 R)
• M39: 18,790,540 km (0.119 R)
• M40: 19,236,491 km (0.077 R)
• M41: 19,404,639 km (0.103 R)
• M42: 19,855,527 km (0.09 R)
• M43: 19,968,623 km (0.117 R)
• M44: 20,595,288 km (0.105 R)
• M45: 20,939,812 km (0.093 R)
• M46: 21,576,501 km (0.1 R)
• M47: 22,928,118 km (0.068 R)
• M48: 24,186,086 km (0.119 R)
• M49: 25,651,098 km (0.054 R)
• M50: 27,270,645 km (0.091 R)
• M51: 28,092,685 km (0.097 R)
• M52: 28,538,786 km (0.097 R)
• M53: 28,858,776 km (0.042 R)
• M54: 29,502,495 km (0.09 R)
• M55: 29,696,524 km (0.118 R)
• M56: 30,085,777 km (0.109 R)
• M57: 30,803,997 km (0.092 R)
• M58: 31,198,187 km (0.106 R)
• M59: 31,329,833 km (0.073 R)
• M60: 35,161,932 km (0.095 R)
• M61: 36,333,134 km (0.071 R)
• M62: 36,471,811 km (0.066 R)
• M63: 36,749,615 km (0.089 R)
• M64: 37,028,016 km (0.103 R)
• M65: 37,377,178 km (0.118 R)
• M66: 38,360,634 km (0.112 R)
• M67: 38,501,705 km (0.065 R)
• M68: 38,784,594 km (0.108 R)
• M69: 40,209,364 km (0.027 R)
• M70: 41,144,650 km (0.066 R)
• M71: 41,506,228 km (0.04 R)
• M72: 41,796,299 km (0.086 R)
• M73: 42,670,549 km (0.104 R)
• M74: 43,550,932 km (0.116 R)
• M75: 44,437,150 km (0.094 R)
• M76: 45,254,852 km (0.08 R)
• M77: 47,358,497 km (0.113 R)
• M78: 49,186,882 km (0.115 R)
• M79: 49,493,857 km (0.104 R)
• M80: 50,573,355 km (0.074 R)
• M81: 50,805,681 km (0.094 R)
• M82: 51,660,633 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit