🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.45 AU - 2.17 AU

Year: 852 Days

Day: 42.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,606,585 km

• M1: 61,784 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.89 AU - 4.35 AU

Year: 2926 Days

Day: 42.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,606,585 km

• M1: 188,344 km (0.047 R)
• M2: 1,940,135 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.6

Radius: 3.7

Gravity: 51.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.6 AU - 14.82 AU

Year: 17760 Days

Day: 18.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,606,585 km

• M1: 216,917 km (0.119 R)
• M2: 612,005 km (0.108 R)
• M3: 766,839 km (0.092 R)
• M4: 790,026 km (0.077 R)
• M5: 1,059,901 km (0.105 R)
• M6: 1,191,397 km (0.051 R)
• M7: 1,412,802 km (0.111 R)
• M8: 1,707,211 km (0.087 R)
• M9: 2,150,320 km (0.07 R)
• M10: 2,384,590 km (0.11 R)
• M11: 2,662,244 km (0.104 R)
• M12: 3,247,919 km (0.119 R)
• M13: 3,712,271 km (0.076 R)
• M14: 3,791,558 km (0.046 R)
• M15: 4,033,159 km (0.075 R)
• M16: 4,363,171 km (0.107 R)
• M17: 4,917,432 km (0.053 R)
• M18: 5,092,461 km (0.092 R)
• M19: 5,538,861 km (0.113 R)
• M20: 5,766,848 km (0.08 R)
• M21: 6,137,851 km (0.038 R)
• M22: 6,326,195 km (0.115 R)
• M23: 9,155,689 km (0.101 R)
• M24: 9,263,100 km (0.115 R)
• M25: 9,316,955 km (0.096 R)
• M26: 9,479,119 km (0.087 R)
• M27: 10,192,552 km (0.106 R)
• M28: 10,696,547 km (0.095 R)
• M29: 10,866,341 km (0.077 R)
• M30: 10,923,188 km (0.025 R)
• M31: 11,438,852 km (0.095 R)
• M32: 11,496,596 km (0.105 R)
• M33: 11,728,772 km (0.093 R)
• M34: 12,612,746 km (0.055 R)
• M35: 13,153,393 km (0.103 R)
• M36: 15,454,358 km (0.112 R)
• M37: 17,276,160 km (0.108 R)
• M38: 17,608,567 km (0.109 R)
• M39: 17,675,288 km (0.045 R)
• M40: 17,742,158 km (0.068 R)
• M41: 17,876,048 km (0.079 R)
• M42: 18,686,420 km (0.108 R)
• M43: 20,202,893 km (0.052 R)
• M44: 21,901,876 km (0.05 R)
• M45: 22,478,277 km (0.11 R)
• M46: 23,132,618 km (0.108 R)
• M47: 23,425,531 km (0.116 R)
• M48: 23,645,888 km (0.114 R)
• M49: 23,793,242 km (0.119 R)
• M50: 24,833,247 km (0.071 R)
• M51: 25,358,784 km (0.099 R)
• M52: 25,509,579 km (0.07 R)
• M53: 26,191,894 km (0.106 R)
• M54: 26,497,074 km (0.101 R)
• M55: 27,419,794 km (0.067 R)
• M56: 28,196,655 km (0.049 R)
• M57: 29,138,524 km (0.03 R)
• M58: 29,692,634 km (0.091 R)
• M59: 30,330,220 km (0.116 R)
• M60: 31,294,977 km (0.069 R)
• M61: 31,699,938 km (0.047 R)
• M62: 31,943,633 km (0.11 R)
• M63: 33,999,407 km (0.111 R)
• M64: 36,522,226 km (0.096 R)
• M65: 36,692,468 km (0.053 R)
• M66: 36,948,430 km (0.101 R)
• M67: 37,119,420 km (0.115 R)
• M68: 37,719,906 km (0.112 R)
• M69: 38,237,216 km (0.101 R)
• M70: 38,583,385 km (0.09 R)
• M71: 39,365,932 km (0.059 R)
• M72: 39,628,027 km (0.036 R)
• M73: 40,329,641 km (0.096 R)
• M74: 41,035,294 km (0.106 R)
• M75: 41,656,125 km (0.114 R)
• M76: 41,923,158 km (0.076 R)
• M77: 43,717,734 km (0.081 R)
• M78: 44,533,341 km (0.07 R)
• M79: 44,624,297 km (0.046 R)
• M80: 48,125,785 km (0.059 R)
• M81: 50,098,233 km (0.072 R)
• M82: 53,927,788 km (0.118 R)
• M83: 55,094,951 km (0.073 R)
• M84: 56,565,498 km (0.076 R)
• M85: 58,148,244 km (0.067 R)
• M86: 60,448,760 km (0.082 R)
• M87: 60,851,926 km (0.072 R)
• M88: 61,357,118 km (0.114 R)
• M89: 61,762,229 km (0.051 R)
• M90: 62,371,541 km (0.109 R)
• M91: 62,473,268 km (0.067 R)
• M92: 63,698,773 km (0.12 R)
• M93: 64,211,595 km (0.093 R)
• M94: 67,004,886 km (0.083 R)
• M95: 67,109,156 km (0.098 R)
• M96: 67,526,534 km (0.074 R)
• M97: 67,735,522 km (0.081 R)
• M98: 68,468,851 km (0.107 R)
• M99: 70,578,480 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713

Radius: 3.4

Gravity: 61.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.88 AU - 17.3 AU

Year: 22579 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 131.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,606,585 km

• M1: 63,429 km (0.072 R)
• M2: 195,824 km (0.079 R)
• M3: 372,648 km (0.06 R)
• M4: 685,906 km (0.116 R)
• M5: 1,004,699 km (0.104 R)
• M6: 1,491,491 km (0.099 R)
• M7: 1,758,673 km (0.026 R)
• M8: 2,004,462 km (0.108 R)
• M9: 2,113,070 km (0.06 R)
• M10: 2,149,721 km (0.094 R)
• M11: 2,844,903 km (0.101 R)
• M12: 4,751,976 km (0.029 R)
• M13: 7,237,994 km (0.064 R)
• M14: 7,348,995 km (0.047 R)
• M15: 7,969,378 km (0.105 R)
• M16: 8,489,380 km (0.06 R)
• M17: 9,501,260 km (0.067 R)
• M18: 10,176,096 km (0.096 R)
• M19: 10,993,200 km (0.114 R)
• M20: 11,313,040 km (0.101 R)
• M21: 11,636,022 km (0.118 R)
• M22: 12,093,193 km (0.084 R)
• M23: 12,423,355 km (0.106 R)
• M24: 13,295,511 km (0.078 R)
• M25: 14,118,000 km (0.113 R)
• M26: 14,535,378 km (0.066 R)
• M27: 15,027,405 km (0.105 R)
• M28: 16,463,096 km (0.073 R)
• M29: 17,792,124 km (0.107 R)
• M30: 18,092,217 km (0.095 R)
• M31: 18,167,465 km (0.054 R)
• M32: 18,242,862 km (0.069 R)
• M33: 19,078,665 km (0.061 R)
• M34: 19,385,640 km (0.091 R)
• M35: 20,394,827 km (0.064 R)
• M36: 20,945,198 km (0.09 R)
• M37: 21,103,323 km (0.08 R)
• M38: 21,900,081 km (0.119 R)
• M39: 22,060,600 km (0.04 R)
• M40: 22,463,616 km (0.078 R)
• M41: 22,787,795 km (0.078 R)
• M42: 22,950,408 km (0.11 R)
• M43: 23,440,640 km (0.099 R)
• M44: 25,689,395 km (0.111 R)
• M45: 27,485,318 km (0.052 R)
• M46: 27,918,852 km (0.088 R)
• M47: 28,354,631 km (0.098 R)
• M48: 29,764,142 km (0.101 R)
• M49: 30,656,643 km (0.098 R)
• M50: 30,746,402 km (0.101 R)
• M51: 31,739,283 km (0.114 R)
• M52: 32,650,932 km (0.103 R)
• M53: 33,386,505 km (0.073 R)
• M54: 34,406,613 km (0.105 R)
• M55: 34,967,455 km (0.103 R)
• M56: 37,432,230 km (0.119 R)
• M57: 37,528,122 km (0.113 R)
• M58: 38,008,929 km (0.116 R)
• M59: 38,395,042 km (0.118 R)
• M60: 38,879,439 km (0.076 R)
• M61: 39,365,932 km (0.031 R)
• M62: 39,854,369 km (0.096 R)
• M63: 40,246,614 km (0.118 R)
• M64: 41,331,947 km (0.1 R)
• M65: 42,426,704 km (0.047 R)
• M66: 42,626,866 km (0.045 R)
• M67: 43,027,938 km (0.118 R)
• M68: 46,281,542 km (0.062 R)
• M69: 46,487,538 km (0.116 R)
• M70: 47,003,801 km (0.092 R)
• M71: 47,729,649 km (0.087 R)
• M72: 48,773,095 km (0.055 R)
• M73: 49,192,567 km (0.104 R)
• M74: 49,824,020 km (0.066 R)
• M75: 50,140,868 km (0.107 R)
• M76: 51,627,871 km (0.075 R)
• M77: 52,698,692 km (0.061 R)
• M78: 55,626,771 km (0.088 R)
• M79: 55,736,127 km (0.078 R)
• M80: 56,064,944 km (0.092 R)
• M81: 60,172,752 km (0.106 R)
• M82: 60,847,887 km (0.119 R)
• M83: 63,002,545 km (0.099 R)
• M84: 63,116,538 km (0.12 R)
• M85: 65,528,355 km (0.117 R)
• M86: 65,875,422 km (0.116 R)
• M87: 65,991,211 km (0.082 R)
• M88: 70,797,043 km (0.103 R)
• M89: 71,866,967 km (0.071 R)
• M90: 74,143,098 km (0.11 R)
• M91: 74,987,728 km (0.075 R)
• M92: 75,108,603 km (0.06 R)
• M93: 75,229,628 km (0.068 R)
• M94: 78,274,991 km (0.113 R)
• M95: 82,356,321 km (0.072 R)
• M96: 82,730,764 km (0.108 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit