🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.54 AU - 0.8 AU

Year: 354 Days

Day: 39.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,964,822 km

• M1: 430,543 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 12.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.85 AU - 1.37 AU

Year: 755 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,964,822 km

• M1: 177,872 km (0.088 R)
• M2: 261,048 km (0.104 R)
• M3: 515,963 km (0.089 R)
• M4: 621,729 km (0.12 R)
• M5: 718,668 km (0.054 R)
• M6: 872,904 km (0.116 R)
• M7: 1,013,974 km (0.034 R)
• M8: 1,194,988 km (0.109 R)
• M9: 1,314,666 km (0.078 R)
• M10: 1,427,164 km (0.032 R)
• M11: 1,519,765 km (0.117 R)
• M12: 1,644,380 km (0.111 R)
• M13: 1,772,585 km (0.114 R)
• M14: 1,942,528 km (0.119 R)
• M15: 2,072,080 km (0.117 R)
• M16: 2,197,892 km (0.114 R)
• M17: 2,292,139 km (0.112 R)
• M18: 2,478,238 km (0.117 R)
• M19: 2,626,490 km (0.095 R)
• M20: 2,894,868 km (0.072 R)
• M21: 3,021,428 km (0.065 R)
• M22: 3,111,785 km (0.11 R)
• M23: 3,349,496 km (0.099 R)
• M24: 3,545,619 km (0.051 R)
• M25: 3,761,938 km (0.092 R)
• M26: 3,933,078 km (0.111 R)
• M27: 4,140,420 km (0.112 R)
• M28: 4,317,245 km (0.094 R)
• M29: 4,402,516 km (0.111 R)
• M30: 4,496,762 km (0.065 R)
• M31: 4,600,434 km (0.115 R)
• M32: 4,889,756 km (0.079 R)
• M33: 5,284,844 km (0.114 R)
• M34: 5,550,979 km (0.087 R)
• M35: 5,849,726 km (0.105 R)
• M36: 6,077,413 km (0.12 R)
• M37: 6,307,944 km (0.069 R)
• M38: 6,561,063 km (0.109 R)
• M39: 6,659,200 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.9

Radius: 7.2

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.55 AU - 9.67 AU

Year: 17754 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 59 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,964,822 km

• M1: 96,491 km (0.095 R)
• M2: 180,116 km (0.11 R)
• M3: 693,985 km (0.027 R)
• M4: 993,330 km (0.095 R)
• M5: 1,999,974 km (0.078 R)
• M6: 2,068,639 km (0.112 R)
• M7: 2,173,059 km (0.047 R)
• M8: 2,315,177 km (0.111 R)
• M9: 2,645,938 km (0.091 R)
• M10: 3,599,325 km (0.087 R)
• M11: 3,938,912 km (0.033 R)
• M12: 5,206,305 km (0.045 R)
• M13: 5,736,181 km (0.097 R)
• M14: 7,480,193 km (0.048 R)
• M15: 7,912,680 km (0.085 R)
• M16: 8,242,543 km (0.119 R)
• M17: 11,468,173 km (0.101 R)
• M18: 11,530,106 km (0.077 R)
• M19: 12,599,282 km (0.088 R)
• M20: 13,048,674 km (0.106 R)
• M21: 14,095,560 km (0.049 R)
• M22: 14,161,832 km (0.119 R)
• M23: 18,110,318 km (0.097 R)
• M24: 18,254,680 km (0.069 R)
• M25: 18,471,896 km (0.095 R)
• M26: 18,617,156 km (0.03 R)
• M27: 18,762,864 km (0.095 R)
• M28: 19,570,992 km (0.093 R)
• M29: 19,867,644 km (0.11 R)
• M30: 20,390,339 km (0.103 R)
• M31: 20,691,181 km (0.11 R)
• M32: 21,678,676 km (0.072 R)
• M33: 21,985,651 km (0.118 R)
• M34: 22,371,314 km (0.059 R)
• M35: 22,448,806 km (0.115 R)
• M36: 23,620,606 km (0.066 R)
• M37: 23,936,557 km (0.1 R)
• M38: 24,094,981 km (0.087 R)
• M39: 25,133,340 km (0.101 R)
• M40: 25,213,824 km (0.097 R)
• M41: 27,751,003 km (0.118 R)
• M42: 29,855,696 km (0.108 R)
• M43: 30,197,078 km (0.111 R)
• M44: 30,368,368 km (0.058 R)
• M45: 30,884,032 km (0.083 R)
• M46: 30,970,200 km (0.032 R)
• M47: 31,575,922 km (0.105 R)
• M48: 32,098,318 km (0.109 R)
• M49: 32,360,563 km (0.094 R)
• M50: 32,623,556 km (0.114 R)
• M51: 32,711,370 km (0.066 R)
• M52: 32,975,260 km (0.084 R)
• M53: 33,505,136 km (0.055 R)
• M54: 35,111,817 km (0.111 R)
• M55: 35,562,555 km (0.062 R)
• M56: 36,926,290 km (0.102 R)
• M57: 37,752,668 km (0.084 R)
• M58: 40,551,046 km (0.081 R)
• M59: 42,741,308 km (0.117 R)
• M60: 43,029,733 km (0.112 R)
• M61: 43,318,906 km (0.079 R)
• M62: 44,190,313 km (0.034 R)
• M63: 44,872,031 km (0.05 R)
• M64: 44,969,718 km (0.101 R)
• M65: 45,263,080 km (0.111 R)
• M66: 45,655,325 km (0.08 R)
• M67: 46,344,523 km (0.106 R)
• M68: 47,136,344 km (0.075 R)
• M69: 47,235,528 km (0.049 R)
• M70: 50,856,095 km (0.102 R)
• M71: 51,161,873 km (0.094 R)
• M72: 51,263,899 km (0.053 R)
• M73: 52,493,594 km (0.106 R)
• M74: 52,596,517 km (0.081 R)
• M75: 53,836,833 km (0.077 R)
• M76: 53,940,654 km (0.057 R)
• M77: 54,877,735 km (0.088 R)
• M78: 55,191,442 km (0.099 R)
• M79: 57,933,870 km (0.063 R)
• M80: 58,359,625 km (0.085 R)
• M81: 59,107,465 km (0.117 R)
• M82: 60,181,129 km (0.116 R)
• M83: 61,369,534 km (0.105 R)
• M84: 62,238,848 km (0.106 R)
• M85: 63,989,442 km (0.077 R)
• M86: 67,091,803 km (0.114 R)
• M87: 68,436,239 km (0.08 R)
• M88: 68,773,732 km (0.068 R)
• M89: 70,696,812 km (0.093 R)
• M90: 70,810,507 km (0.073 R)
• M91: 70,924,201 km (0.103 R)
• M92: 72,064,885 km (0.08 R)
• M93: 72,637,396 km (0.051 R)
• M94: 73,441,634 km (0.09 R)
• M95: 75,174,725 km (0.118 R)
• M96: 76,221,013 km (0.106 R)
• M97: 76,921,280 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.1

Radius: 4.8

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.55 AU - 10.33 AU

Year: 20235 Days

Day: 19.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,964,822 km

• M1: 513,569 km (0.097 R)
• M2: 561,890 km (0.108 R)
• M3: 611,855 km (0.092 R)
• M4: 845,527 km (0.1 R)
• M5: 1,480,271 km (0.116 R)
• M6: 3,046,710 km (0.084 R)
• M7: 4,308,867 km (0.102 R)
• M8: 4,750,032 km (0.11 R)
• M9: 4,993,577 km (0.105 R)
• M10: 5,748,149 km (0.117 R)
• M11: 6,460,982 km (0.105 R)
• M12: 6,964,678 km (0.071 R)
• M13: 7,360,814 km (0.108 R)
• M14: 8,761,050 km (0.094 R)
• M15: 8,931,142 km (0.077 R)
• M16: 9,491,387 km (0.092 R)
• M17: 10,151,712 km (0.102 R)
• M18: 10,872,474 km (0.029 R)
• M19: 12,315,046 km (0.1 R)
• M20: 12,889,502 km (0.072 R)
• M21: 13,668,907 km (0.078 R)
• M22: 14,563,951 km (0.098 R)
• M23: 14,664,481 km (0.115 R)
• M24: 15,426,383 km (0.04 R)
• M25: 17,895,645 km (0.076 R)
• M26: 18,818,515 km (0.076 R)
• M27: 18,983,072 km (0.084 R)
• M28: 20,766,877 km (0.116 R)
• M29: 21,107,212 km (0.102 R)
• M30: 22,197,182 km (0.094 R)
• M31: 22,603,490 km (0.085 R)
• M32: 23,482,079 km (0.081 R)
• M33: 25,454,078 km (0.07 R)
• M34: 26,921,184 km (0.073 R)
• M35: 27,852,132 km (0.057 R)
• M36: 28,164,791 km (0.08 R)
• M37: 31,484,218 km (0.107 R)
• M38: 32,595,880 km (0.08 R)
• M39: 32,991,417 km (0.079 R)
• M40: 33,322,178 km (0.106 R)
• M41: 34,053,711 km (0.12 R)
• M42: 35,939,392 km (0.052 R)
• M43: 37,238,201 km (0.036 R)
• M44: 39,040,407 km (0.077 R)
• M45: 39,320,155 km (0.047 R)
• M46: 40,941,646 km (0.089 R)
• M47: 42,800,848 km (0.093 R)
• M48: 44,176,850 km (0.054 R)
• M49: 45,935,522 km (0.051 R)
• M50: 46,230,828 km (0.061 R)
• M51: 46,304,730 km (0.045 R)
• M52: 46,452,832 km (0.059 R)
• M53: 47,195,136 km (0.117 R)
• M54: 48,315,774 km (0.067 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: 446 - 14,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit