🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.15 AU - 3.61 AU

Year: 2215 Days

Day: 29.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,673,987 km

• M1: 2,399,699 km (0.118 R)
• M2: 2,923,292 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.51 AU - 3.57 AU

Year: 2374 Days

Day: 38.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.87 AU - 4.95 AU

Year: 3301 Days

Day: 42.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.74 AU - 11.9 AU

Year: 13576 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,673,987 km

• M1: 119,828 km (0.064 R)
• M2: 416,032 km (0.073 R)
• M3: 529,427 km (0.089 R)
• M4: 897,288 km (0.115 R)
• M5: 1,622,987 km (0.12 R)
• M6: 1,881,642 km (0.049 R)
• M7: 2,103,196 km (0.081 R)
• M8: 2,255,786 km (0.066 R)
• M9: 2,930,024 km (0.11 R)
• M10: 3,129,587 km (0.102 R)
• M11: 3,304,168 km (0.111 R)
• M12: 3,572,248 km (0.115 R)
• M13: 4,450,686 km (0.04 R)
• M14: 4,846,971 km (0.112 R)
• M15: 5,049,377 km (0.117 R)
• M16: 5,851,072 km (0.085 R)
• M17: 5,958,483 km (0.073 R)
• M18: 6,321,557 km (0.06 R)
• M19: 6,617,312 km (0.091 R)
• M20: 7,260,583 km (0.108 R)
• M21: 7,726,730 km (0.088 R)
• M22: 8,042,830 km (0.09 R)
• M23: 8,202,601 km (0.071 R)
• M24: 8,769,726 km (0.075 R)
• M25: 9,016,712 km (0.099 R)
• M26: 9,686,462 km (0.086 R)
• M27: 10,940,990 km (0.105 R)
• M28: 11,790,407 km (0.109 R)
• M29: 11,881,063 km (0.084 R)
• M30: 12,108,601 km (0.053 R)
• M31: 12,660,917 km (0.042 R)
• M32: 12,940,066 km (0.117 R)
• M33: 13,127,363 km (0.101 R)
• M34: 13,599,494 km (0.092 R)
• M35: 13,885,375 km (0.12 R)
• M36: 15,592,736 km (0.111 R)
• M37: 15,942,196 km (0.077 R)
• M38: 16,092,692 km (0.062 R)
• M39: 16,597,884 km (0.078 R)
• M40: 16,954,525 km (0.069 R)
• M41: 17,468,543 km (0.112 R)
• M42: 17,779,408 km (0.104 R)
• M43: 18,092,067 km (0.091 R)
• M44: 18,354,013 km (0.036 R)
• M45: 18,775,879 km (0.053 R)
• M46: 19,094,223 km (0.093 R)
• M47: 19,307,550 km (0.111 R)
• M48: 20,277,094 km (0.108 R)
• M49: 20,987,235 km (0.083 R)
• M50: 21,649,804 km (0.105 R)
• M51: 22,656,747 km (0.094 R)
• M52: 22,882,490 km (0.049 R)
• M53: 23,222,676 km (0.119 R)
• M54: 23,793,242 km (0.111 R)
• M55: 23,907,984 km (0.094 R)
• M56: 24,657,918 km (0.047 R)
• M57: 25,064,824 km (0.069 R)
• M58: 25,415,481 km (0.096 R)
• M59: 26,774,578 km (0.091 R)
• M60: 26,893,808 km (0.037 R)
• M61: 28,035,987 km (0.105 R)
• M62: 33,785,782 km (0.09 R)
• M63: 34,302,493 km (0.099 R)
• M64: 34,626,821 km (0.066 R)
• M65: 35,343,843 km (0.112 R)
• M66: 35,671,313 km (0.109 R)
• M67: 35,736,987 km (0.103 R)
• M68: 36,395,516 km (0.106 R)
• M69: 36,593,883 km (0.119 R)
• M70: 37,724,544 km (0.066 R)
• M71: 38,059,194 km (0.04 R)
• M72: 39,815,623 km (0.093 R)
• M73: 41,460,302 km (0.083 R)
• M74: 41,529,266 km (0.06 R)
• M75: 41,805,723 km (0.105 R)
• M76: 42,013,515 km (0.111 R)
• M77: 42,429,995 km (0.066 R)
• M78: 42,499,558 km (0.108 R)
• M79: 43,968,609 km (0.078 R)
• M80: 45,525,624 km (0.1 R)
• M81: 45,881,966 km (0.051 R)
• M82: 46,382,521 km (0.091 R)
• M83: 47,100,590 km (0.065 R)
• M84: 47,460,972 km (0.081 R)
• M85: 47,749,995 km (0.061 R)
• M86: 48,620,505 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130

Radius: 4.3

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.17 AU - 18.13 AU

Year: 24217 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,673,987 km

• M1: 110,702 km (0.109 R)
• M2: 193,879 km (0.098 R)
• M3: 324,328 km (0.084 R)
• M4: 435,629 km (0.077 R)
• M5: 782,696 km (0.086 R)
• M6: 933,341 km (0.103 R)
• M7: 1,348,774 km (0.057 R)
• M8: 1,460,823 km (0.074 R)
• M9: 2,246,362 km (0.046 R)
• M10: 2,597,318 km (0.082 R)
• M11: 2,624,994 km (0.118 R)
• M12: 2,878,712 km (0.044 R)
• M13: 5,526,893 km (0.106 R)
• M14: 5,742,314 km (0.108 R)
• M15: 5,814,869 km (0.115 R)
• M16: 6,034,030 km (0.061 R)
• M17: 7,053,689 km (0.083 R)
• M18: 7,722,691 km (0.118 R)
• M19: 8,329,609 km (0.102 R)
• M20: 8,411,589 km (0.034 R)
• M21: 8,867,863 km (0.059 R)
• M22: 9,289,579 km (0.106 R)
• M23: 9,460,121 km (0.109 R)
• M24: 10,372,069 km (0.053 R)
• M25: 10,771,495 km (0.065 R)
• M26: 11,768,864 km (0.115 R)
• M27: 12,371,894 km (0.113 R)
• M28: 13,032,667 km (0.041 R)
• M29: 13,463,360 km (0.114 R)
• M30: 17,125,366 km (0.088 R)
• M31: 17,177,576 km (0.117 R)
• M32: 18,179,133 km (0.11 R)
• M33: 20,736,359 km (0.098 R)
• M34: 20,792,010 km (0.098 R)
• M35: 20,847,660 km (0.058 R)
• M36: 22,369,519 km (0.109 R)
• M37: 25,638,083 km (0.047 R)
• M38: 25,936,980 km (0.076 R)
• M39: 27,022,911 km (0.113 R)
• M40: 28,000,682 km (0.102 R)
• M41: 28,308,555 km (0.038 R)
• M42: 29,676,627 km (0.105 R)
• M43: 31,832,781 km (0.115 R)
• M44: 32,994,558 km (0.119 R)
• M45: 33,189,634 km (0.08 R)
• M46: 34,301,745 km (0.092 R)
• M47: 35,825,698 km (0.111 R)
• M48: 37,033,701 km (0.087 R)
• M49: 40,111,527 km (0.098 R)
• M50: 42,915,440 km (0.056 R)
• M51: 43,911,613 km (0.086 R)
• M52: 44,556,080 km (0.026 R)
• M53: 45,564,819 km (0.096 R)
• M54: 46,289,920 km (0.106 R)
• M55: 46,435,329 km (0.083 R)
• M56: 46,508,183 km (0.12 R)
• M57: 46,799,749 km (0.075 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 20,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit