🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 220 Days

Day: 22.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 14.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.01 AU - 11.01 AU

Year: 12895 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 106,640,025 km

• M1: 251,923 km (0.05 R)
• M2: 389,852 km (0.101 R)
• M3: 556,953 km (0.117 R)
• M4: 766,539 km (0.086 R)
• M5: 1,317,359 km (0.076 R)
• M6: 1,625,979 km (0.066 R)
• M7: 2,272,392 km (0.034 R)
• M8: 3,380,014 km (0.109 R)
• M9: 3,662,605 km (0.083 R)
• M10: 3,831,052 km (0.118 R)
• M11: 4,352,101 km (0.055 R)
• M12: 4,869,261 km (0.076 R)
• M13: 5,135,396 km (0.047 R)
• M14: 5,324,637 km (0.117 R)
• M15: 5,654,201 km (0.104 R)
• M16: 5,934,248 km (0.033 R)
• M17: 6,190,061 km (0.109 R)
• M18: 6,979,489 km (0.116 R)
• M19: 7,800,931 km (0.109 R)
• M20: 8,397,228 km (0.1 R)
• M21: 9,008,485 km (0.066 R)
• M22: 9,634,103 km (0.087 R)
• M23: 10,070,181 km (0.086 R)
• M24: 11,171,520 km (0.086 R)
• M25: 11,417,459 km (0.066 R)
• M26: 11,986,529 km (0.079 R)
• M27: 12,492,170 km (0.094 R)
• M28: 12,857,638 km (0.102 R)
• M29: 12,967,891 km (0.12 R)
• M30: 13,974,984 km (0.083 R)
• M31: 14,240,221 km (0.037 R)
• M32: 14,660,442 km (0.053 R)
• M33: 14,891,421 km (0.112 R)
• M34: 15,630,584 km (0.101 R)
• M35: 16,262,336 km (0.045 R)
• M36: 17,755,322 km (0.088 R)
• M37: 19,714,456 km (0.106 R)
• M38: 20,353,987 km (0.11 R)
• M39: 20,525,725 km (0.119 R)
• M40: 21,304,532 km (0.118 R)
• M41: 21,610,011 km (0.095 R)
• M42: 22,490,693 km (0.113 R)
• M43: 23,653,219 km (0.109 R)
• M44: 25,018,748 km (0.089 R)
• M45: 26,409,858 km (0.037 R)
• M46: 27,683,236 km (0.12 R)
• M47: 32,320,470 km (0.083 R)
• M48: 33,783,388 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.7

Radius: 3.6

Gravity: 40.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.28 AU - 10.56 AU

Year: 14790 Days

Day: 20 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,640,025 km

• M1: 217,665 km (0.053 R)
• M2: 449,093 km (0.102 R)
• M3: 623,674 km (0.074 R)
• M4: 797,656 km (0.116 R)
• M5: 986,299 km (0.07 R)
• M6: 1,211,743 km (0.051 R)
• M7: 1,502,711 km (0.109 R)
• M8: 1,950,307 km (0.119 R)
• M9: 2,089,284 km (0.114 R)
• M10: 2,800,472 km (0.047 R)
• M11: 2,957,400 km (0.116 R)
• M12: 3,020,830 km (0.087 R)
• M13: 3,052,844 km (0.07 R)
• M14: 3,279,634 km (0.095 R)
• M15: 3,511,810 km (0.104 R)
• M16: 3,579,129 km (0.06 R)
• M17: 3,749,222 km (0.113 R)
• M18: 3,992,019 km (0.042 R)
• M19: 4,456,072 km (0.119 R)
• M20: 4,861,931 km (0.049 R)
• M21: 5,012,426 km (0.032 R)
• M22: 5,050,424 km (0.113 R)
• M23: 5,551,278 km (0.114 R)
• M24: 6,189,462 km (0.044 R)
• M25: 6,230,003 km (0.096 R)
• M26: 6,850,386 km (0.108 R)
• M27: 7,189,225 km (0.061 R)
• M28: 7,707,581 km (0.092 R)
• M29: 7,927,191 km (0.086 R)
• M30: 9,009,382 km (0.094 R)
• M31: 9,803,597 km (0.102 R)
• M32: 10,329,284 km (0.118 R)
• M33: 10,815,028 km (0.089 R)
• M34: 11,507,667 km (0.098 R)
• M35: 11,658,012 km (0.084 R)
• M36: 12,061,927 km (0.076 R)
• M37: 12,112,640 km (0.081 R)
• M38: 12,624,714 km (0.06 R)
• M39: 13,300,896 km (0.109 R)
• M40: 13,353,405 km (0.088 R)
• M41: 13,405,914 km (0.045 R)
• M42: 13,458,572 km (0.105 R)
• M43: 13,775,870 km (0.112 R)
• M44: 15,897,317 km (0.088 R)
• M45: 16,176,616 km (0.1 R)
• M46: 16,910,244 km (0.115 R)
• M47: 17,654,643 km (0.11 R)
• M48: 18,117,948 km (0.101 R)
• M49: 18,879,550 km (0.04 R)
• M50: 19,115,915 km (0.112 R)
• M51: 19,412,867 km (0.082 R)
• M52: 19,831,143 km (0.098 R)
• M53: 21,225,993 km (0.11 R)
• M54: 21,471,782 km (0.037 R)
• M55: 21,595,051 km (0.114 R)
• M56: 21,656,835 km (0.103 R)
• M57: 21,718,619 km (0.114 R)
• M58: 22,714,941 km (0.078 R)
• M59: 23,282,066 km (0.103 R)
• M60: 23,472,056 km (0.101 R)
• M61: 24,045,165 km (0.105 R)
• M62: 24,173,221 km (0.062 R)
• M63: 24,494,258 km (0.04 R)
• M64: 26,913,106 km (0.109 R)
• M65: 27,245,662 km (0.105 R)
• M66: 28,454,562 km (0.097 R)
• M67: 30,577,057 km (0.12 R)
• M68: 31,552,136 km (0.111 R)
• M69: 32,043,565 km (0.086 R)
• M70: 33,675,827 km (0.071 R)
• M71: 33,962,457 km (0.09 R)
• M72: 34,682,621 km (0.108 R)
• M73: 34,754,877 km (0.112 R)
• M74: 35,553,280 km (0.079 R)
• M75: 36,284,365 km (0.082 R)
• M76: 36,799,131 km (0.112 R)
• M77: 37,612,944 km (0.107 R)
• M78: 38,732,086 km (0.085 R)
• M79: 40,089,387 km (0.113 R)
• M80: 41,155,870 km (0.066 R)
• M81: 42,695,531 km (0.096 R)
• M82: 43,940,784 km (0.108 R)
• M83: 47,025,642 km (0.105 R)
• M84: 48,553,635 km (0.07 R)
• M85: 50,097,784 km (0.109 R)
• M86: 50,343,124 km (0.036 R)
• M87: 51,575,512 km (0.114 R)
• M88: 52,319,761 km (0.088 R)
• M89: 53,317,579 km (0.078 R)
• M90: 53,735,106 km (0.092 R)
• M91: 53,902,506 km (0.052 R)
• M92: 54,153,831 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.2

Radius: 5.1

Gravity: 34.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.69 AU - 17.81 AU

Year: 28804 Days

Day: 23.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,640,025 km

• M1: 673,490 km (0.071 R)
• M2: 1,149,360 km (0.071 R)
• M3: 1,629,719 km (0.097 R)
• M4: 2,165,429 km (0.091 R)
• M5: 4,111,847 km (0.075 R)
• M6: 4,219,707 km (0.104 R)
• M7: 4,717,120 km (0.108 R)
• M8: 4,773,518 km (0.045 R)
• M9: 4,944,060 km (0.065 R)
• M10: 5,116,696 km (0.072 R)
• M11: 5,232,784 km (0.117 R)
• M12: 5,646,272 km (0.092 R)
• M13: 5,766,250 km (0.105 R)
• M14: 6,693,458 km (0.12 R)
• M15: 7,467,926 km (0.097 R)
• M16: 7,798,836 km (0.116 R)
• M17: 7,999,746 km (0.05 R)
• M18: 8,270,369 km (0.111 R)
• M19: 11,972,916 km (0.096 R)
• M20: 12,282,284 km (0.086 R)
• M21: 13,545,638 km (0.096 R)
• M22: 13,706,456 km (0.047 R)
• M23: 14,932,710 km (0.089 R)
• M24: 16,707,539 km (0.108 R)
• M25: 16,793,707 km (0.095 R)
• M26: 17,139,727 km (0.076 R)
• M27: 18,280,860 km (0.113 R)
• M28: 19,446,377 km (0.061 R)
• M29: 22,320,900 km (0.066 R)
• M30: 24,147,041 km (0.101 R)
• M31: 24,537,641 km (0.059 R)
• M32: 26,020,754 km (0.07 R)
• M33: 27,126,582 km (0.084 R)
• M34: 27,227,860 km (0.081 R)
• M35: 28,762,435 km (0.104 R)
• M36: 30,535,169 km (0.073 R)
• M37: 32,773,303 km (0.051 R)
• M38: 32,881,163 km (0.084 R)
• M39: 33,422,408 km (0.103 R)
• M40: 33,639,774 km (0.117 R)
• M41: 35,395,155 km (0.03 R)
• M42: 35,838,713 km (0.105 R)
• M43: 36,507,416 km (0.073 R)
• M44: 37,180,157 km (0.055 R)
• M45: 37,857,088 km (0.104 R)
• M46: 37,970,184 km (0.032 R)
• M47: 38,880,038 km (0.109 R)
• M48: 40,257,984 km (0.107 R)
• M49: 40,953,015 km (0.107 R)
• M50: 41,069,253 km (0.118 R)
• M51: 42,002,893 km (0.115 R)
• M52: 42,354,897 km (0.113 R)
• M53: 43,061,747 km (0.114 R)
• M54: 45,686,442 km (0.093 R)
• M55: 45,807,018 km (0.105 R)
• M56: 46,653,742 km (0.063 R)
• M57: 48,239,928 km (0.07 R)
• M58: 53,483,632 km (0.045 R)
• M59: 53,610,641 km (0.083 R)
• M60: 54,630,599 km (0.087 R)
• M61: 56,948,768 km (0.062 R)
• M62: 59,298,950 km (0.086 R)
• M63: 59,693,590 km (0.073 R)
• M64: 62,347,605 km (0.098 R)
• M65: 64,228,051 km (0.109 R)
• M66: 65,039,769 km (0.095 R)
• M67: 65,446,824 km (0.089 R)
• M68: 65,990,912 km (0.032 R)
• M69: 66,263,629 km (0.038 R)
• M70: 67,357,788 km (0.112 R)
• M71: 68,320,151 km (0.113 R)
• M72: 69,980,388 km (0.118 R)
• M73: 72,495,577 km (0.088 R)
• M74: 73,905,537 km (0.072 R)
• M75: 74,330,395 km (0.06 R)
• M76: 74,897,969 km (0.112 R)
• M77: 75,182,355 km (0.057 R)
• M78: 75,609,606 km (0.09 R)
• M79: 77,039,463 km (0.094 R)
• M80: 77,182,927 km (0.109 R)
• M81: 77,326,541 km (0.091 R)
• M82: 81,528,446 km (0.087 R)
• M83: 82,700,545 km (0.061 R)
• M84: 82,994,505 km (0.096 R)
• M85: 83,730,826 km (0.095 R)
• M86: 88,343,975 km (0.088 R)
• M87: 90,000,622 km (0.027 R)
• M88: 90,151,716 km (0.106 R)
• M89: 91,211,767 km (0.041 R)
• M90: 94,877,812 km (0.104 R)
• M91: 98,903,341 km (0.063 R)
• M92: 100,153,231 km (0.106 R)
• M93: 100,466,489 km (0.035 R)
• M94: 102,195,242 km (0.109 R)
• M95: 104,092,442 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit