🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.49 AU - 2.21 AU

Year: 884 Days

Day: 33.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.76 AU - 2.16 AU

Year: 964 Days

Day: 44.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.7 AU - 4.34 AU

Year: 2833 Days

Day: 16.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,366,239 km

• M1: 67,020 km (0.111 R)
• M2: 335,099 km (0.073 R)

Asteroid Belt

Center: 10.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.5

Radius: 6.7

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.2 AU - 16.7 AU

Year: 23449 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,366,239 km

• M1: 384,167 km (0.062 R)
• M2: 483,052 km (0.112 R)
• M3: 546,631 km (0.109 R)
• M4: 1,272,779 km (0.106 R)
• M5: 1,424,471 km (0.106 R)
• M6: 1,582,147 km (0.09 R)
• M7: 2,124,439 km (0.115 R)
• M8: 2,305,004 km (0.118 R)
• M9: 2,566,202 km (0.104 R)
• M10: 2,642,646 km (0.112 R)
• M11: 2,836,974 km (0.076 R)
• M12: 3,157,562 km (0.115 R)
• M13: 3,574,492 km (0.089 R)
• M14: 3,660,062 km (0.066 R)
• M15: 4,187,244 km (0.104 R)
• M16: 4,505,738 km (0.071 R)
• M17: 5,214,533 km (0.08 R)
• M18: 5,656,295 km (0.111 R)
• M19: 6,471,005 km (0.088 R)
• M20: 6,892,124 km (0.104 R)
• M21: 7,106,048 km (0.091 R)
• M22: 10,260,619 km (0.097 R)
• M23: 10,382,391 km (0.106 R)
• M24: 11,374,674 km (0.043 R)
• M25: 13,116,741 km (0.105 R)
• M26: 13,514,971 km (0.06 R)
• M27: 14,733,595 km (0.039 R)
• M28: 14,940,040 km (0.034 R)
• M29: 15,078,269 km (0.051 R)
• M30: 15,216,946 km (0.069 R)
• M31: 15,635,371 km (0.093 R)
• M32: 17,637,439 km (0.109 R)
• M33: 18,742,818 km (0.078 R)
• M34: 18,891,967 km (0.114 R)
• M35: 19,718,944 km (0.098 R)
• M36: 22,112,211 km (0.113 R)
• M37: 22,665,274 km (0.118 R)
• M38: 23,142,940 km (0.099 R)
• M39: 25,004,387 km (0.118 R)
• M40: 26,578,156 km (0.07 R)
• M41: 26,745,556 km (0.09 R)
• M42: 29,820,241 km (0.112 R)
• M43: 30,168,655 km (0.034 R)
• M44: 30,256,020 km (0.031 R)
• M45: 31,045,747 km (0.082 R)
• M46: 33,817,496 km (0.081 R)
• M47: 34,181,019 km (0.109 R)
• M48: 34,636,993 km (0.086 R)
• M49: 34,819,952 km (0.118 R)
• M50: 35,370,921 km (0.104 R)
• M51: 36,109,934 km (0.11 R)
• M52: 37,603,070 km (0.073 R)
• M53: 40,553,140 km (0.032 R)
• M54: 41,714,917 km (0.114 R)
• M55: 42,104,470 km (0.12 R)
• M56: 43,182,323 km (0.054 R)
• M57: 44,170,118 km (0.101 R)
• M58: 44,766,265 km (0.11 R)
• M59: 44,965,679 km (0.117 R)
• M60: 45,165,243 km (0.115 R)
• M61: 45,265,174 km (0.09 R)
• M62: 46,671,843 km (0.096 R)
• M63: 47,177,633 km (0.116 R)
• M64: 48,194,749 km (0.083 R)
• M65: 48,808,549 km (0.073 R)
• M66: 49,527,816 km (0.07 R)
• M67: 49,630,889 km (0.112 R)
• M68: 49,734,111 km (0.101 R)
• M69: 50,354,194 km (0.08 R)
• M70: 51,289,331 km (0.102 R)
• M71: 55,407,162 km (0.111 R)
• M72: 56,264,956 km (0.118 R)
• M73: 56,695,349 km (0.112 R)
• M74: 57,126,939 km (0.093 R)
• M75: 57,776,493 km (0.026 R)
• M76: 58,210,775 km (0.091 R)
• M77: 59,191,988 km (0.108 R)
• M78: 60,288,540 km (0.054 R)
• M79: 60,949,763 km (0.069 R)
• M80: 61,613,379 km (0.114 R)
• M81: 64,967,064 km (0.066 R)
• M82: 65,531,796 km (0.107 R)
• M83: 65,644,892 km (0.115 R)
• M84: 66,438,658 km (0.119 R)
• M85: 67,349,709 km (0.066 R)
• M86: 67,921,173 km (0.109 R)
• M87: 69,069,038 km (0.106 R)
• M88: 71,151,290 km (0.087 R)
• M89: 71,849,913 km (0.095 R)
• M90: 73,488,907 km (0.104 R)
• M91: 74,077,275 km (0.072 R)
• M92: 74,431,074 km (0.082 R)
• M93: 75,614,244 km (0.09 R)
• M94: 78,719,596 km (0.105 R)
• M95: 80,651,354 km (0.108 R)
• M96: 80,893,852 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.3

Radius: 4.1

Gravity: 33.81 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.55 AU - 19.71 AU

Year: 23835 Days

Day: 20.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,366,239 km

• M1: 119,529 km (0.073 R)
• M2: 407,355 km (0.079 R)
• M3: 468,391 km (0.058 R)
• M4: 817,702 km (0.118 R)
• M5: 1,058,854 km (0.116 R)
• M6: 1,115,402 km (0.115 R)
• M7: 1,172,847 km (0.089 R)
• M8: 1,202,019 km (0.091 R)
• M9: 1,351,318 km (0.109 R)
• M10: 1,700,629 km (0.077 R)
• M11: 3,815,494 km (0.091 R)
• M12: 4,168,395 km (0.104 R)
• M13: 4,531,469 km (0.117 R)
• M14: 4,623,921 km (0.118 R)
• M15: 5,483,061 km (0.113 R)
• M16: 6,441,834 km (0.077 R)
• M17: 6,807,900 km (0.074 R)
• M18: 7,396,867 km (0.114 R)
• M19: 8,622,821 km (0.078 R)
• M20: 8,794,859 km (0.109 R)
• M21: 9,970,100 km (0.098 R)
• M22: 10,514,935 km (0.092 R)
• M23: 11,256,342 km (0.052 R)
• M24: 11,507,218 km (0.109 R)
• M25: 11,886,897 km (0.084 R)
• M26: 13,712,739 km (0.119 R)
• M27: 14,182,626 km (0.086 R)
• M28: 14,385,630 km (0.091 R)
• M29: 15,138,257 km (0.09 R)
• M30: 16,752,568 km (0.037 R)
• M31: 18,568,387 km (0.093 R)
• M32: 18,642,288 km (0.116 R)
• M33: 21,522,945 km (0.115 R)
• M34: 22,303,696 km (0.05 R)
• M35: 22,539,612 km (0.092 R)
• M36: 22,618,450 km (0.047 R)
• M37: 24,295,741 km (0.089 R)
• M38: 24,376,524 km (0.097 R)
• M39: 27,683,535 km (0.073 R)
• M40: 28,702,595 km (0.099 R)
• M41: 29,216,913 km (0.086 R)
• M42: 29,907,158 km (0.029 R)
• M43: 30,080,541 km (0.119 R)
• M44: 30,515,572 km (0.109 R)
• M45: 30,690,153 km (0.063 R)
• M46: 31,040,361 km (0.067 R)
• M47: 31,567,993 km (0.104 R)
• M48: 31,832,931 km (0.039 R)
• M49: 34,250,732 km (0.088 R)
• M50: 34,704,911 km (0.116 R)
• M51: 37,658,422 km (0.114 R)
• M52: 38,786,689 km (0.112 R)
• M53: 39,735,289 km (0.071 R)
• M54: 39,925,877 km (0.117 R)
• M55: 40,403,842 km (0.099 R)
• M56: 40,883,602 km (0.118 R)
• M57: 41,848,957 km (0.079 R)
• M58: 42,237,164 km (0.088 R)
• M59: 43,212,841 km (0.074 R)
• M60: 43,801,808 km (0.111 R)
• M61: 45,385,451 km (0.119 R)
• M62: 46,585,525 km (0.095 R)
• M63: 47,795,921 km (0.09 R)
• M64: 49,528,265 km (0.078 R)
• M65: 52,008,747 km (0.091 R)
• M66: 52,217,286 km (0.111 R)
• M67: 52,321,706 km (0.087 R)
• M68: 53,159,005 km (0.069 R)
• M69: 53,264,023 km (0.116 R)
• M70: 53,369,190 km (0.094 R)
• M71: 53,579,525 km (0.085 R)
• M72: 53,895,475 km (0.096 R)
• M73: 54,106,558 km (0.12 R)
• M74: 55,911,157 km (0.091 R)
• M75: 57,843,513 km (0.118 R)
• M76: 59,252,575 km (0.116 R)
• M77: 59,797,560 km (0.051 R)
• M78: 60,563,202 km (0.119 R)
• M79: 61,662,746 km (0.103 R)
• M80: 61,993,956 km (0.077 R)
• M81: 62,547,169 km (0.064 R)
• M82: 64,440,330 km (0.115 R)
• M83: 66,465,287 km (0.086 R)
• M84: 69,312,284 km (0.09 R)
• M85: 71,270,819 km (0.093 R)
• M86: 72,082,537 km (0.107 R)
• M87: 72,664,174 km (0.102 R)
• M88: 73,364,292 km (0.082 R)
• M89: 74,888,694 km (0.05 R)
• M90: 75,595,843 km (0.091 R)
• M91: 75,713,876 km (0.06 R)
• M92: 76,305,236 km (0.077 R)
• M93: 76,660,681 km (0.113 R)
• M94: 76,779,312 km (0.115 R)
• M95: 77,968,914 km (0.108 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit