🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.71 AU - 0.83 AU

Year: 248 Days

Day: 37.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.65 AU - 2.41 AU

Year: 1062 Days

Day: 41.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,591,466 km

• M1: 1,334,114 km (0.102 R)

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 11.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.95 AU - 5.47 AU

Year: 4365 Days

Day: 8.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,591,466 km

• M1: 140,622 km (0.079 R)
• M2: 273,166 km (0.04 R)
• M3: 343,327 km (0.09 R)
• M4: 460,612 km (0.071 R)
• M5: 541,095 km (0.111 R)
• M6: 616,194 km (0.112 R)
• M7: 828,024 km (0.103 R)
• M8: 930,050 km (0.096 R)
• M9: 1,023,249 km (0.102 R)
• M10: 1,147,864 km (0.117 R)
• M11: 1,633,310 km (0.12 R)
• M12: 1,731,147 km (0.038 R)
• M13: 1,864,737 km (0.098 R)
• M14: 2,142,541 km (0.086 R)
• M15: 2,378,157 km (0.03 R)
• M16: 2,527,606 km (0.072 R)
• M17: 2,622,451 km (0.08 R)
• M18: 3,054,489 km (0.1 R)
• M19: 3,636,874 km (0.079 R)
• M20: 3,985,138 km (0.108 R)
• M21: 4,096,289 km (0.108 R)
• M22: 4,321,583 km (0.074 R)
• M23: 4,458,765 km (0.119 R)
• M24: 4,902,621 km (0.083 R)
• M25: 4,997,915 km (0.114 R)
• M26: 5,336,306 km (0.12 R)
• M27: 5,682,326 km (0.038 R)
• M28: 5,757,424 km (0.098 R)
• M29: 6,112,270 km (0.115 R)
• M30: 6,318,266 km (0.097 R)
• M31: 6,474,147 km (0.1 R)
• M32: 6,657,853 km (0.072 R)
• M33: 6,763,619 km (0.114 R)
• M34: 7,084,207 km (0.059 R)
• M35: 7,382,356 km (0.091 R)
• M36: 7,740,194 km (0.047 R)
• M37: 7,851,495 km (0.052 R)
• M38: 8,019,343 km (0.065 R)
• M39: 8,160,115 km (0.075 R)
• M40: 8,358,781 km (0.083 R)
• M41: 8,444,351 km (0.109 R)
• M42: 8,587,516 km (0.05 R)
• M43: 8,847,517 km (0.09 R)
• M44: 9,375,299 km (0.111 R)
• M45: 10,863,349 km (0.075 R)
• M46: 11,019,379 km (0.102 R)
• M47: 11,238,989 km (0.079 R)
• M48: 11,333,535 km (0.09 R)
• M49: 12,619,628 km (0.067 R)
• M50: 13,446,754 km (0.036 R)
• M51: 13,883,879 km (0.058 R)
• M52: 14,189,208 km (0.073 R)
• M53: 14,944,827 km (0.112 R)
• M54: 16,818,690 km (0.075 R)
• M55: 16,999,404 km (0.081 R)
• M56: 17,144,215 km (0.114 R)
• M57: 17,398,980 km (0.077 R)
• M58: 18,096,406 km (0.037 R)
• M59: 18,430,009 km (0.117 R)
• M60: 18,653,508 km (0.101 R)
• M61: 19,822,765 km (0.101 R)
• M62: 20,782,884 km (0.095 R)
• M63: 20,899,122 km (0.099 R)
• M64: 23,108,233 km (0.052 R)
• M65: 23,793,541 km (0.102 R)
• M66: 24,036,937 km (0.077 R)
• M67: 24,362,911 km (0.102 R)
• M68: 24,649,241 km (0.032 R)
• M69: 24,813,350 km (0.078 R)
• M70: 25,307,921 km (0.107 R)
• M71: 25,805,782 km (0.117 R)
• M72: 26,642,782 km (0.106 R)
• M73: 26,727,006 km (0.113 R)
• M74: 26,853,416 km (0.1 R)
• M75: 27,276,329 km (0.058 R)
• M76: 28,171,673 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 11

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.17 AU - 11.89 AU

Year: 10800 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,591,466 km

• M1: 143,614 km (0.114 R)
• M2: 218,413 km (0.092 R)
• M3: 445,502 km (0.119 R)
• M4: 698,472 km (0.073 R)
• M5: 848,519 km (0.105 R)
• M6: 959,222 km (0.107 R)
• M7: 1,155,045 km (0.083 R)
• M8: 1,586,336 km (0.074 R)
• M9: 1,804,300 km (0.11 R)
• M10: 1,949,709 km (0.103 R)
• M11: 2,082,402 km (0.102 R)
• M12: 2,269,848 km (0.07 R)
• M13: 2,427,375 km (0.082 R)
• M14: 2,827,699 km (0.082 R)
• M15: 3,074,386 km (0.085 R)
• M16: 3,814,297 km (0.088 R)
• M17: 3,918,417 km (0.088 R)
• M18: 4,258,303 km (0.045 R)
• M19: 4,344,771 km (0.095 R)
• M20: 4,497,510 km (0.116 R)
• M21: 5,126,270 km (0.109 R)
• M22: 5,241,461 km (0.106 R)
• M23: 5,854,662 km (0.07 R)
• M24: 6,047,943 km (0.112 R)
• M25: 6,218,783 km (0.096 R)
• M26: 6,391,270 km (0.108 R)
• M27: 6,540,269 km (0.117 R)
• M28: 7,199,846 km (0.112 R)
• M29: 7,433,069 km (0.059 R)
• M30: 7,563,818 km (0.11 R)
• M31: 8,147,848 km (0.088 R)
• M32: 8,719,013 km (0.03 R)
• M33: 8,884,618 km (0.115 R)
• M34: 9,051,120 km (0.063 R)
• M35: 9,528,936 km (0.115 R)
• M36: 10,130,469 km (0.098 R)
• M37: 10,391,966 km (0.105 R)
• M38: 10,921,841 km (0.083 R)
• M39: 11,855,033 km (0.098 R)
• M40: 12,100,074 km (0.118 R)
• M41: 13,191,391 km (0.084 R)
• M42: 13,572,865 km (0.087 R)
• M43: 13,893,603 km (0.084 R)
• M44: 13,990,243 km (0.042 R)
• M45: 14,281,660 km (0.072 R)
• M46: 14,411,810 km (0.1 R)
• M47: 15,068,545 km (0.085 R)
• M48: 15,467,373 km (0.084 R)
• M49: 15,735,153 km (0.105 R)
• M50: 16,105,856 km (0.057 R)
• M51: 16,207,433 km (0.112 R)
• M52: 17,478,118 km (0.045 R)
• M53: 17,547,681 km (0.104 R)
• M54: 18,460,826 km (0.064 R)
• M55: 19,281,520 km (0.103 R)
• M56: 19,859,417 km (0.086 R)
• M57: 20,077,680 km (0.066 R)
• M58: 20,223,538 km (0.065 R)
• M59: 20,736,958 km (0.106 R)
• M60: 20,995,313 km (0.118 R)
• M61: 21,477,916 km (0.097 R)
• M62: 21,589,815 km (0.085 R)
• M63: 21,702,014 km (0.073 R)
• M64: 21,776,812 km (0.075 R)
• M65: 21,964,259 km (0.057 R)
• M66: 22,227,551 km (0.088 R)
• M67: 22,529,888 km (0.092 R)
• M68: 23,100,305 km (0.084 R)
• M69: 23,291,491 km (0.025 R)
• M70: 23,483,275 km (0.099 R)
• M71: 23,598,615 km (0.111 R)
• M72: 23,829,744 km (0.054 R)
• M73: 24,100,367 km (0.073 R)
• M74: 24,683,649 km (0.117 R)
• M75: 24,996,757 km (0.078 R)
• M76: 25,232,374 km (0.06 R)
• M77: 25,429,244 km (0.082 R)
• M78: 26,222,113 km (0.111 R)
• M79: 26,341,791 km (0.12 R)
• M80: 26,461,470 km (0.099 R)
• M81: 26,581,597 km (0.101 R)
• M82: 26,942,577 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.6

Radius: 3.3

Gravity: 38.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 16.47 AU - 23.03 AU

Year: 32220 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,591,466 km

• M1: 92,900 km (0.083 R)
• M2: 116,686 km (0.029 R)
• M3: 187,745 km (0.112 R)
• M4: 596,148 km (0.04 R)
• M5: 943,364 km (0.108 R)
• M6: 972,237 km (0.119 R)
• M7: 2,633,820 km (0.107 R)
• M8: 2,674,960 km (0.086 R)
• M9: 2,716,249 km (0.1 R)
• M10: 3,630,441 km (0.107 R)
• M11: 5,340,494 km (0.076 R)
• M12: 5,708,206 km (0.055 R)
• M13: 5,868,425 km (0.077 R)
• M14: 6,084,145 km (0.07 R)
• M15: 6,579,314 km (0.119 R)
• M16: 6,916,508 km (0.12 R)
• M17: 7,961,299 km (0.109 R)
• M18: 9,936,141 km (0.111 R)
• M19: 10,193,150 km (0.086 R)
• M20: 11,376,619 km (0.035 R)
• M21: 11,848,301 km (0.066 R)
• M22: 13,798,459 km (0.054 R)
• M23: 15,177,302 km (0.118 R)
• M24: 15,547,258 km (0.11 R)
• M25: 16,980,406 km (0.075 R)
• M26: 17,210,487 km (0.093 R)
• M27: 18,141,285 km (0.06 R)
• M28: 18,298,064 km (0.091 R)
• M29: 18,929,367 km (0.115 R)
• M30: 23,800,124 km (0.112 R)
• M31: 24,229,769 km (0.104 R)
• M32: 24,316,087 km (0.075 R)
• M33: 24,575,340 km (0.098 R)
• M34: 25,009,622 km (0.064 R)
• M35: 25,358,784 km (0.106 R)
• M36: 25,446,299 km (0.045 R)
• M37: 26,593,714 km (0.115 R)
• M38: 26,682,575 km (0.072 R)
• M39: 26,950,056 km (0.032 R)
• M40: 28,209,970 km (0.116 R)
• M41: 28,664,448 km (0.11 R)
• M42: 30,599,945 km (0.077 R)
• M43: 30,879,843 km (0.101 R)
• M44: 32,672,474 km (0.117 R)
• M45: 36,357,219 km (0.105 R)
• M46: 37,050,157 km (0.093 R)
• M47: 37,448,087 km (0.108 R)
• M48: 37,747,432 km (0.089 R)
• M49: 38,549,726 km (0.081 R)
• M50: 40,069,042 km (0.09 R)
• M51: 43,375,005 km (0.077 R)
• M52: 44,109,680 km (0.068 R)
• M53: 44,848,544 km (0.109 R)
• M54: 45,272,654 km (0.089 R)
• M55: 46,124,763 km (0.052 R)
• M56: 48,494,992 km (0.111 R)
• M57: 50,243,642 km (0.109 R)
• M58: 51,125,671 km (0.112 R)
• M59: 51,790,633 km (0.117 R)
• M60: 52,346,838 km (0.111 R)
• M61: 52,458,289 km (0.026 R)
• M62: 52,793,238 km (0.118 R)
• M63: 53,353,033 km (0.05 R)
• M64: 53,465,232 km (0.1 R)
• M65: 54,140,068 km (0.072 R)
• M66: 55,953,344 km (0.107 R)
• M67: 56,295,474 km (0.102 R)
• M68: 56,981,979 km (0.111 R)
• M69: 57,096,720 km (0.063 R)
• M70: 57,211,462 km (0.102 R)
• M71: 57,441,244 km (0.087 R)
• M72: 58,826,221 km (0.095 R)
• M73: 59,058,098 km (0.112 R)
• M74: 60,105,432 km (0.091 R)
• M75: 61,746,671 km (0.106 R)
• M76: 61,864,404 km (0.083 R)
• M77: 63,759,360 km (0.114 R)
• M78: 66,395,724 km (0.117 R)
• M79: 66,516,449 km (0.055 R)
• M80: 67,727,294 km (0.046 R)
• M81: 68,945,320 km (0.12 R)
• M82: 69,925,037 km (0.063 R)
• M83: 70,293,496 km (0.102 R)
• M84: 70,909,241 km (0.1 R)
• M85: 73,639,552 km (0.102 R)
• M86: 75,394,784 km (0.105 R)
• M87: 76,530,531 km (0.07 R)
• M88: 77,671,813 km (0.066 R)
• M89: 78,563,416 km (0.102 R)
• M90: 80,871,562 km (0.057 R)
• M91: 81,645,880 km (0.072 R)
• M92: 81,775,133 km (0.117 R)
• M93: 82,941,847 km (0.119 R)
• M94: 83,071,847 km (0.11 R)
• M95: 83,853,047 km (0.09 R)
• M96: 86,343,104 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 15,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit