🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.94 AU - 1.1 AU

Year: 470 Days

Day: 27.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.42 AU - 1.84 AU

Year: 950 Days

Day: 40.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 15

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.31 AU - 6.95 AU

Year: 7794 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,969,316 km

• M1: 213,177 km (0.051 R)
• M2: 422,614 km (0.108 R)
• M3: 563,834 km (0.051 R)
• M4: 804,837 km (0.078 R)
• M5: 1,981,723 km (0.12 R)
• M6: 2,075,371 km (0.087 R)
• M7: 2,465,523 km (0.065 R)
• M8: 2,986,273 km (0.091 R)
• M9: 3,371,487 km (0.102 R)
• M10: 3,714,665 km (0.084 R)
• M11: 4,129,500 km (0.112 R)
• M12: 4,716,522 km (0.116 R)
• M13: 5,462,417 km (0.113 R)
• M14: 5,900,589 km (0.119 R)
• M15: 6,210,705 km (0.079 R)
• M16: 7,063,712 km (0.088 R)
• M17: 8,373,442 km (0.086 R)
• M18: 8,839,738 km (0.102 R)
• M19: 9,036,609 km (0.059 R)
• M20: 9,155,390 km (0.102 R)
• M21: 9,314,562 km (0.093 R)
• M22: 9,878,995 km (0.118 R)
• M23: 10,413,209 km (0.082 R)
• M24: 10,704,924 km (0.107 R)
• M25: 10,872,773 km (0.075 R)
• M26: 11,126,192 km (0.066 R)
• M27: 11,338,771 km (0.045 R)
• M28: 11,509,911 km (0.075 R)
• M29: 12,466,589 km (0.086 R)
• M30: 12,731,826 km (0.094 R)
• M31: 12,865,267 km (0.082 R)
• M32: 15,297,579 km (0.105 R)
• M33: 16,155,523 km (0.068 R)
• M34: 16,396,675 km (0.105 R)
• M35: 16,833,650 km (0.094 R)
• M36: 17,029,174 km (0.084 R)
• M37: 17,274,515 km (0.116 R)
• M38: 17,372,950 km (0.107 R)
• M39: 17,471,685 km (0.114 R)
• M40: 18,017,717 km (0.099 R)
• M41: 18,619,998 km (0.114 R)
• M42: 19,075,823 km (0.08 R)
• M43: 19,484,375 km (0.077 R)
• M44: 20,102,363 km (0.102 R)
• M45: 20,622,366 km (0.077 R)
• M46: 20,726,935 km (0.1 R)
• M47: 20,831,503 km (0.114 R)
• M48: 21,094,048 km (0.087 R)
• M49: 21,304,981 km (0.087 R)
• M50: 21,516,512 km (0.091 R)
• M51: 22,048,333 km (0.07 R)
• M52: 22,315,963 km (0.105 R)
• M53: 23,233,896 km (0.119 R)
• M54: 23,615,370 km (0.07 R)
• M55: 24,439,954 km (0.038 R)
• M56: 25,498,059 km (0.114 R)
• M57: 25,891,651 km (0.115 R)
• M58: 27,084,395 km (0.074 R)
• M59: 27,256,283 km (0.078 R)
• M60: 28,121,109 km (0.082 R)
• M61: 28,469,522 km (0.113 R)
• M62: 29,288,122 km (0.042 R)
• M63: 29,464,647 km (0.03 R)
• M64: 30,411,602 km (0.045 R)
• M65: 30,649,911 km (0.089 R)
• M66: 30,948,658 km (0.083 R)
• M67: 31,188,314 km (0.095 R)
• M68: 32,274,693 km (0.069 R)
• M69: 32,883,557 km (0.079 R)
• M70: 33,496,160 km (0.078 R)
• M71: 35,670,116 km (0.097 R)
• M72: 36,362,904 km (0.1 R)
• M73: 36,679,154 km (0.075 R)
• M74: 37,059,881 km (0.119 R)
• M75: 38,725,204 km (0.059 R)
• M76: 39,177,738 km (0.111 R)
• M77: 41,664,653 km (0.08 R)
• M78: 41,929,441 km (0.065 R)
• M79: 42,793,668 km (0.12 R)
• M80: 42,927,259 km (0.111 R)
• M81: 43,261,610 km (0.1 R)
• M82: 43,462,520 km (0.069 R)
• M83: 43,731,048 km (0.098 R)
• M84: 45,081,917 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.3

Radius: 5.3

Gravity: 31.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.65 AU - 10.19 AU

Year: 13200 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 128.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,969,316 km

• M1: 67,917 km (0.097 R)
• M2: 230,680 km (0.049 R)
• M3: 285,283 km (0.069 R)
• M4: 442,959 km (0.105 R)
• M5: 569,070 km (0.112 R)
• M6: 811,868 km (0.068 R)
• M7: 1,060,649 km (0.062 R)
• M8: 1,357,900 km (0.062 R)
• M9: 1,597,256 km (0.112 R)
• M10: 2,206,120 km (0.038 R)
• M11: 2,267,605 km (0.105 R)
• M12: 2,680,794 km (0.119 R)
• M13: 3,539,037 km (0.096 R)
• M14: 3,683,848 km (0.103 R)
• M15: 4,054,102 km (0.088 R)
• M16: 5,440,875 km (0.055 R)
• M17: 5,566,088 km (0.084 R)
• M18: 5,776,722 km (0.091 R)
• M19: 6,119,301 km (0.103 R)
• M20: 7,049,650 km (0.084 R)
• M21: 7,277,637 km (0.064 R)
• M22: 7,415,566 km (0.077 R)
• M23: 8,165,949 km (0.101 R)
• M24: 8,550,117 km (0.084 R)
• M25: 9,485,851 km (0.097 R)
• M26: 9,686,911 km (0.105 R)
• M27: 9,940,330 km (0.114 R)
• M28: 10,144,680 km (0.102 R)
• M29: 10,923,038 km (0.089 R)
• M30: 11,346,101 km (0.108 R)
• M31: 12,153,481 km (0.106 R)
• M32: 12,591,653 km (0.092 R)
• M33: 12,979,410 km (0.09 R)
• M34: 13,258,710 km (0.111 R)
• M35: 13,539,954 km (0.071 R)
• M36: 14,338,058 km (0.074 R)
• M37: 14,859,108 km (0.119 R)
• M38: 15,092,630 km (0.049 R)
• M39: 15,622,655 km (0.078 R)
• M40: 15,979,297 km (0.029 R)
• M41: 16,039,136 km (0.097 R)
• M42: 17,310,119 km (0.1 R)
• M43: 17,432,789 km (0.099 R)
• M44: 19,435,606 km (0.087 R)
• M45: 20,593,643 km (0.102 R)
• M46: 20,723,793 km (0.108 R)
• M47: 21,707,848 km (0.119 R)
• M48: 21,773,970 km (0.106 R)
• M49: 22,572,972 km (0.099 R)
• M50: 22,841,500 km (0.095 R)
• M51: 23,721,286 km (0.087 R)
• M52: 24,957,712 km (0.066 R)
• M53: 26,922,381 km (0.097 R)
• M54: 27,492,797 km (0.031 R)
• M55: 29,740,356 km (0.106 R)
• M56: 29,813,808 km (0.104 R)
• M57: 30,182,118 km (0.059 R)
• M58: 30,256,020 km (0.103 R)
• M59: 32,121,655 km (0.097 R)
• M60: 32,802,325 km (0.083 R)
• M61: 33,717,266 km (0.079 R)
• M62: 35,494,189 km (0.119 R)
• M63: 35,572,130 km (0.113 R)
• M64: 39,299,510 km (0.089 R)
• M65: 39,541,709 km (0.114 R)
• M66: 41,907,300 km (0.096 R)
• M67: 42,402,469 km (0.06 R)
• M68: 42,650,802 km (0.062 R)
• M69: 45,668,041 km (0.09 R)
• M70: 48,061,757 km (0.103 R)
• M71: 48,234,393 km (0.094 R)
• M72: 49,796,494 km (0.063 R)
• M73: 49,883,709 km (0.082 R)
• M74: 50,583,678 km (0.071 R)
• M75: 51,286,937 km (0.114 R)
• M76: 52,259,323 km (0.095 R)
• M77: 52,525,458 km (0.112 R)
• M78: 52,970,212 km (0.1 R)
• M79: 53,684,243 km (0.117 R)
• M80: 54,401,565 km (0.042 R)
• M81: 54,581,382 km (0.108 R)
• M82: 55,122,028 km (0.094 R)
• M83: 55,302,593 km (0.097 R)
• M84: 55,393,100 km (0.077 R)
• M85: 55,664,470 km (0.105 R)
• M86: 56,663,485 km (0.103 R)
• M87: 56,845,844 km (0.084 R)
• M88: 57,302,268 km (0.091 R)
• M89: 57,760,037 km (0.094 R)
• M90: 59,140,676 km (0.107 R)
• M91: 59,325,579 km (0.087 R)
• M92: 59,418,030 km (0.108 R)
• M93: 60,160,036 km (0.111 R)
• M94: 60,905,033 km (0.104 R)
• M95: 61,559,374 km (0.07 R)
• M96: 62,592,347 km (0.078 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: 272 - 15,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit