🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.49 AU - 0.65 AU

Year: 151 Days

Day: 46.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 146 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,523,614 km

• M1: 310,416 km (0.117 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.12 AU - 1.5 AU

Year: 525 Days

Day: 44.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 8

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.14 AU - 12.92 AU

Year: 15517 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,523,614 km

• M1: 152,889 km (0.09 R)
• M2: 203,004 km (0.087 R)
• M3: 424,110 km (0.082 R)
• M4: 676,182 km (0.117 R)
• M5: 1,063,940 km (0.115 R)
• M6: 1,539,811 km (0.092 R)
• M7: 1,758,373 km (0.105 R)
• M8: 2,075,222 km (0.094 R)
• M9: 2,631,875 km (0.066 R)
• M10: 2,860,610 km (0.117 R)
• M11: 3,061,820 km (0.107 R)
• M12: 3,478,001 km (0.026 R)
• M13: 3,692,823 km (0.098 R)
• M14: 4,517,257 km (0.075 R)
• M15: 5,687,561 km (0.071 R)
• M16: 6,026,101 km (0.112 R)
• M17: 6,111,821 km (0.091 R)
• M18: 7,171,423 km (0.072 R)
• M19: 7,862,266 km (0.101 R)
• M20: 8,864,721 km (0.03 R)
• M21: 8,962,259 km (0.112 R)
• M22: 10,058,961 km (0.079 R)
• M23: 10,109,824 km (0.076 R)
• M24: 10,262,863 km (0.101 R)
• M25: 10,416,799 km (0.114 R)
• M26: 10,623,094 km (0.119 R)
• M27: 10,674,855 km (0.081 R)
• M28: 10,830,886 km (0.036 R)
• M29: 10,987,515 km (0.116 R)
• M30: 12,870,054 km (0.089 R)
• M31: 12,925,256 km (0.117 R)
• M32: 13,035,958 km (0.106 R)
• M33: 13,482,059 km (0.116 R)
• M34: 13,650,656 km (0.052 R)
• M35: 15,257,487 km (0.117 R)
• M36: 18,645,729 km (0.119 R)
• M37: 21,397,881 km (0.054 R)
• M38: 21,594,453 km (0.103 R)
• M39: 21,857,745 km (0.108 R)
• M40: 23,189,615 km (0.073 R)
• M41: 23,729,813 km (0.074 R)
• M42: 23,865,348 km (0.112 R)
• M43: 24,137,616 km (0.107 R)
• M44: 24,342,266 km (0.095 R)
• M45: 24,410,633 km (0.12 R)
• M46: 25,029,070 km (0.092 R)
• M47: 25,236,263 km (0.118 R)
• M48: 25,444,204 km (0.108 R)
• M49: 27,127,180 km (0.074 R)
• M50: 28,412,974 km (0.063 R)
• M51: 28,990,871 km (0.061 R)
• M52: 29,572,507 km (0.112 R)
• M53: 30,011,278 km (0.08 R)
• M54: 31,191,904 km (0.076 R)
• M55: 32,312,542 km (0.091 R)
• M56: 33,370,348 km (0.116 R)
• M57: 33,827,220 km (0.105 R)
• M58: 34,901,034 km (0.092 R)
• M59: 35,287,295 km (0.106 R)
• M60: 37,161,009 km (0.09 R)
• M61: 37,871,898 km (0.096 R)
• M62: 38,189,344 km (0.054 R)
• M63: 38,507,689 km (0.103 R)
• M64: 39,548,142 km (0.108 R)
• M65: 39,709,109 km (0.114 R)
• M66: 42,066,622 km (0.113 R)
• M67: 42,807,431 km (0.084 R)
• M68: 42,972,587 km (0.119 R)
• M69: 44,218,438 km (0.069 R)
• M70: 44,385,539 km (0.067 R)
• M71: 45,055,588 km (0.114 R)
• M72: 47,427,462 km (0.069 R)
• M73: 48,542,265 km (0.12 R)
• M74: 49,059,874 km (0.078 R)
• M75: 50,100,327 km (0.118 R)
• M76: 50,187,243 km (0.068 R)
• M77: 51,060,446 km (0.088 R)
• M78: 51,235,625 km (0.083 R)
• M79: 51,762,509 km (0.108 R)
• M80: 51,850,472 km (0.116 R)
• M81: 52,379,450 km (0.101 R)
• M82: 56,131,963 km (0.107 R)
• M83: 56,312,827 km (0.098 R)
• M84: 57,038,227 km (0.067 R)
• M85: 57,129,033 km (0.105 R)
• M86: 57,310,944 km (0.115 R)
• M87: 57,584,260 km (0.087 R)
• M88: 57,766,619 km (0.107 R)
• M89: 58,406,449 km (0.096 R)
• M90: 58,956,820 km (0.089 R)
• M91: 59,693,290 km (0.081 R)
• M92: 60,432,902 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.1

Radius: 7

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.25 AU - 18.07 AU

Year: 20650 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,523,614 km

• M1: 193,580 km (0.112 R)
• M2: 582,235 km (0.101 R)
• M3: 640,428 km (0.11 R)
• M4: 805,734 km (0.073 R)
• M5: 1,708,408 km (0.061 R)
• M6: 1,880,894 km (0.093 R)
• M7: 2,528,952 km (0.089 R)
• M8: 2,860,162 km (0.101 R)
• M9: 2,962,337 km (0.061 R)
• M10: 3,031,002 km (0.119 R)
• M11: 3,275,745 km (0.083 R)
• M12: 3,747,277 km (0.078 R)
• M13: 3,934,424 km (0.109 R)
• M14: 4,009,971 km (0.092 R)
• M15: 4,240,052 km (0.075 R)
• M16: 4,474,323 km (0.117 R)
• M17: 4,593,103 km (0.088 R)
• M18: 5,285,592 km (0.078 R)
• M19: 5,837,010 km (0.055 R)
• M20: 6,097,759 km (0.105 R)
• M21: 7,039,777 km (0.101 R)
• M22: 7,270,756 km (0.079 R)
• M23: 7,598,375 km (0.087 R)
• M24: 7,740,194 km (0.116 R)
• M25: 8,219,505 km (0.051 R)
• M26: 8,413,833 km (0.085 R)
• M27: 8,462,752 km (0.059 R)
• M28: 8,856,792 km (0.096 R)
• M29: 9,156,287 km (0.116 R)
• M30: 9,662,975 km (0.081 R)
• M31: 9,765,300 km (0.102 R)
• M32: 9,868,074 km (0.105 R)
• M33: 10,074,818 km (0.079 R)
• M34: 10,335,118 km (0.108 R)
• M35: 10,545,004 km (0.112 R)
• M36: 10,862,301 km (0.099 R)
• M37: 11,236,745 km (0.079 R)
• M38: 11,888,244 km (0.11 R)
• M39: 12,273,907 km (0.114 R)
• M40: 12,384,909 km (0.076 R)
• M41: 12,832,057 km (0.108 R)
• M42: 13,742,210 km (0.071 R)
• M43: 13,857,400 km (0.056 R)
• M44: 14,205,066 km (0.09 R)
• M45: 14,673,008 km (0.102 R)
• M46: 15,265,116 km (0.081 R)
• M47: 16,902,315 km (0.087 R)
• M48: 17,335,850 km (0.104 R)
• M49: 17,460,465 km (0.063 R)
• M50: 18,087,579 km (0.047 R)
• M51: 20,012,904 km (0.072 R)
• M52: 20,274,551 km (0.113 R)
• M53: 20,340,074 km (0.097 R)
• M54: 21,800,748 km (0.033 R)
• M55: 21,867,918 km (0.089 R)
• M56: 22,747,553 km (0.114 R)
• M57: 22,815,770 km (0.091 R)
• M58: 23,363,447 km (0.109 R)
• M59: 24,611,393 km (0.112 R)
• M60: 26,452,045 km (0.091 R)
• M61: 28,777,694 km (0.101 R)
• M62: 30,039,402 km (0.06 R)
• M63: 31,546,900 km (0.107 R)
• M64: 32,233,255 km (0.117 R)
• M65: 32,539,930 km (0.101 R)
• M66: 32,924,696 km (0.114 R)
• M67: 33,001,739 km (0.115 R)
• M68: 33,233,466 km (0.07 R)
• M69: 33,388,150 km (0.1 R)
• M70: 33,931,789 km (0.111 R)
• M71: 34,949,055 km (0.03 R)
• M72: 35,659,196 km (0.027 R)
• M73: 35,896,907 km (0.066 R)
• M74: 36,214,802 km (0.09 R)
• M75: 36,533,595 km (0.094 R)
• M76: 38,872,408 km (0.091 R)
• M77: 38,953,790 km (0.09 R)
• M78: 39,198,681 km (0.115 R)
• M79: 40,678,653 km (0.105 R)
• M80: 42,009,476 km (0.06 R)
• M81: 44,202,281 km (0.102 R)
• M82: 45,141,307 km (0.059 R)
• M83: 46,691,739 km (0.077 R)
• M84: 48,962,186 km (0.101 R)
• M85: 49,314,639 km (0.112 R)
• M86: 49,933,376 km (0.099 R)
• M87: 50,110,649 km (0.094 R)
• M88: 53,246,969 km (0.106 R)
• M89: 55,250,533 km (0.11 R)
• M90: 57,836,033 km (0.087 R)
• M91: 59,518,859 km (0.115 R)
• M92: 61,597,522 km (0.098 R)
• M93: 62,073,243 km (0.119 R)
• M94: 62,454,568 km (0.096 R)
• M95: 63,988,245 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.4

Radius: 6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 18.51 AU - 21.91 AU

Year: 31785 Days

Day: 23.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,523,614 km

• M1: 448,345 km (0.055 R)
• M2: 816,056 km (0.085 R)
• M3: 969,245 km (0.114 R)
• M4: 2,745,719 km (0.077 R)
• M5: 3,153,224 km (0.115 R)
• M6: 3,959,407 km (0.105 R)
• M7: 4,688,846 km (0.113 R)
• M8: 5,068,974 km (0.105 R)
• M9: 6,724,275 km (0.104 R)
• M10: 7,589,250 km (0.096 R)
• M11: 8,199,010 km (0.038 R)
• M12: 8,740,106 km (0.078 R)
• M13: 8,993,674 km (0.097 R)
• M14: 10,386,730 km (0.08 R)
• M15: 10,971,657 km (0.09 R)
• M16: 13,270,528 km (0.037 R)
• M17: 14,101,694 km (0.103 R)
• M18: 14,299,761 km (0.06 R)
• M19: 14,349,428 km (0.066 R)
• M20: 14,899,350 km (0.118 R)
• M21: 15,050,443 km (0.052 R)
• M22: 15,202,136 km (0.103 R)
• M23: 16,019,838 km (0.061 R)
• M24: 19,430,071 km (0.078 R)
• M25: 19,982,536 km (0.063 R)
• M26: 20,428,188 km (0.097 R)
• M27: 25,602,329 km (0.111 R)
• M28: 28,550,903 km (0.107 R)
• M29: 28,989,823 km (0.111 R)
• M30: 31,024,504 km (0.119 R)
• M31: 32,188,974 km (0.098 R)
• M32: 32,907,792 km (0.05 R)
• M33: 34,494,127 km (0.084 R)
• M34: 34,627,419 km (0.064 R)
• M35: 35,902,591 km (0.1 R)
• M36: 36,240,683 km (0.112 R)
• M37: 37,946,996 km (0.068 R)
• M38: 38,222,406 km (0.1 R)
• M39: 38,567,677 km (0.082 R)
• M40: 39,749,201 km (0.109 R)
• M41: 44,374,917 km (0.039 R)
• M42: 45,247,372 km (0.104 R)
• M43: 45,320,226 km (0.083 R)
• M44: 45,978,606 km (0.101 R)
• M45: 47,156,839 km (0.057 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit