🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 252 Days

Day: 23.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 12.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.08 AU - 1.52 AU

Year: 942 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,017,958 km

• M1: 173,833 km (0.103 R)
• M2: 286,630 km (0.078 R)
• M3: 417,228 km (0.066 R)
• M4: 505,192 km (0.102 R)
• M5: 606,470 km (0.114 R)
• M6: 699,370 km (0.044 R)
• M7: 809,624 km (0.113 R)
• M8: 958,474 km (0.112 R)
• M9: 1,124,078 km (0.113 R)
• M10: 1,207,105 km (0.089 R)
• M11: 1,439,431 km (0.069 R)
• M12: 1,545,944 km (0.114 R)
• M13: 1,671,008 km (0.084 R)
• M14: 1,758,972 km (0.09 R)
• M15: 1,982,022 km (0.055 R)
• M16: 2,374,717 km (0.099 R)
• M17: 2,465,373 km (0.104 R)
• M18: 2,622,301 km (0.027 R)
• M19: 2,792,095 km (0.096 R)
• M20: 3,162,948 km (0.056 R)
• M21: 3,242,983 km (0.087 R)
• M22: 3,384,801 km (0.109 R)
• M23: 3,685,344 km (0.038 R)
• M24: 4,223,896 km (0.059 R)
• M25: 4,401,618 km (0.115 R)
• M26: 4,707,097 km (0.117 R)
• M27: 4,903,070 km (0.075 R)
• M28: 5,196,282 km (0.108 R)
• M29: 5,291,277 km (0.077 R)
• M30: 5,386,870 km (0.103 R)
• M31: 5,604,235 km (0.053 R)
• M32: 5,886,227 km (0.102 R)
• M33: 5,997,827 km (0.116 R)
• M34: 6,110,026 km (0.104 R)
• M35: 6,197,989 km (0.107 R)
• M36: 6,400,395 km (0.059 R)
• M37: 6,553,584 km (0.117 R)
• M38: 6,746,864 km (0.068 R)
• M39: 6,981,433 km (0.094 R)
• M40: 7,139,259 km (0.095 R)
• M41: 7,284,968 km (0.086 R)
• M42: 7,391,631 km (0.043 R)
• M43: 7,633,381 km (0.112 R)
• M44: 7,714,613 km (0.117 R)
• M45: 7,836,984 km (0.091 R)
• M46: 8,055,995 km (0.117 R)
• M47: 8,207,837 km (0.096 R)
• M48: 8,318,838 km (0.12 R)
• M49: 9,066,977 km (0.09 R)
• M50: 9,268,186 km (0.062 R)
• M51: 9,689,903 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.2

Radius: 7.1

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.02 AU - 12.98 AU

Year: 21633 Days

Day: 21.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,017,958 km

• M1: 124,017 km (0.048 R)
• M2: 392,395 km (0.118 R)
• M3: 635,791 km (0.09 R)
• M4: 774,319 km (0.027 R)
• M5: 822,639 km (0.036 R)
• M6: 922,720 km (0.047 R)
• M7: 1,363,136 km (0.077 R)
• M8: 1,764,208 km (0.074 R)
• M9: 2,062,356 km (0.119 R)
• M10: 2,521,023 km (0.105 R)
• M11: 2,743,176 km (0.114 R)
• M12: 3,088,448 km (0.028 R)
• M13: 3,166,987 km (0.09 R)
• M14: 3,326,309 km (0.119 R)
• M15: 3,406,942 km (0.118 R)
• M16: 3,777,645 km (0.087 R)
• M17: 4,379,926 km (0.119 R)
• M18: 4,737,465 km (0.108 R)
• M19: 4,828,271 km (0.03 R)
• M20: 5,244,453 km (0.046 R)
• M21: 5,914,352 km (0.091 R)
• M22: 6,459,486 km (0.071 R)
• M23: 7,020,778 km (0.091 R)
• M24: 7,333,437 km (0.085 R)
• M25: 7,386,096 km (0.079 R)
• M26: 7,544,520 km (0.114 R)
• M27: 7,704,141 km (0.104 R)
• M28: 8,353,545 km (0.111 R)
• M29: 8,463,500 km (0.08 R)
• M30: 9,020,452 km (0.087 R)
• M31: 9,360,339 km (0.094 R)
• M32: 10,346,039 km (0.053 R)
• M33: 10,582,853 km (0.095 R)
• M34: 12,855,693 km (0.092 R)
• M35: 14,605,689 km (0.097 R)
• M36: 15,542,022 km (0.111 R)
• M37: 19,404,340 km (0.105 R)
• M38: 19,550,198 km (0.052 R)
• M39: 19,696,205 km (0.096 R)
• M40: 21,102,724 km (0.077 R)
• M41: 23,776,936 km (0.03 R)
• M42: 23,855,026 km (0.096 R)
• M43: 24,011,206 km (0.099 R)
• M44: 24,639,368 km (0.116 R)
• M45: 25,272,915 km (0.115 R)
• M46: 25,352,351 km (0.117 R)
• M47: 27,205,420 km (0.078 R)
• M48: 28,437,358 km (0.119 R)
• M49: 29,018,397 km (0.098 R)
• M50: 29,939,471 km (0.101 R)
• M51: 30,530,532 km (0.083 R)
• M52: 30,615,354 km (0.107 R)
• M53: 31,040,361 km (0.114 R)
• M54: 31,896,061 km (0.079 R)
• M55: 33,107,206 km (0.039 R)
• M56: 33,718,313 km (0.053 R)
• M57: 33,805,977 km (0.1 R)
• M58: 34,157,233 km (0.09 R)
• M59: 37,010,214 km (0.048 R)
• M60: 37,553,703 km (0.114 R)
• M61: 38,648,311 km (0.08 R)
• M62: 39,476,335 km (0.087 R)
• M63: 40,682,393 km (0.103 R)
• M64: 41,900,718 km (0.099 R)
• M65: 43,607,181 km (0.081 R)
• M66: 44,853,780 km (0.053 R)
• M67: 45,046,612 km (0.102 R)
• M68: 45,239,593 km (0.105 R)
• M69: 46,014,809 km (0.043 R)
• M70: 47,381,834 km (0.101 R)
• M71: 48,366,338 km (0.062 R)
• M72: 48,960,391 km (0.115 R)
• M73: 49,158,907 km (0.097 R)
• M74: 49,258,240 km (0.102 R)
• M75: 51,461,219 km (0.108 R)
• M76: 52,574,676 km (0.108 R)
• M77: 55,651,605 km (0.115 R)
• M78: 57,944,790 km (0.119 R)
• M79: 58,891,745 km (0.11 R)
• M80: 61,121,352 km (0.081 R)
• M81: 63,486,494 km (0.11 R)
• M82: 64,462,770 km (0.086 R)
• M83: 67,862,980 km (0.081 R)
• M84: 68,084,235 km (0.101 R)
• M85: 68,416,791 km (0.113 R)
• M86: 69,306,150 km (0.114 R)
• M87: 69,529,051 km (0.113 R)
• M88: 71,771,374 km (0.106 R)
• M89: 72,788,041 km (0.11 R)
• M90: 73,355,017 km (0.058 R)
• M91: 73,468,561 km (0.035 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 18,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit