🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.51 AU - 0.71 AU

Year: 182 Days

Day: 12.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.81 AU - 0.85 AU

Year: 290 Days

Day: 40.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 12.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.25 AU - 11.47 AU

Year: 13703 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,908,476 km

• M1: 186,997 km (0.109 R)
• M2: 328,218 km (0.106 R)
• M3: 428,598 km (0.076 R)
• M4: 512,971 km (0.111 R)
• M5: 588,967 km (0.072 R)
• M6: 702,960 km (0.092 R)
• M7: 807,529 km (0.111 R)
• M8: 975,229 km (0.05 R)
• M9: 1,073,814 km (0.119 R)
• M10: 1,217,727 km (0.036 R)
• M11: 1,390,662 km (0.082 R)
• M12: 1,480,271 km (0.085 R)
• M13: 2,819,022 km (0.055 R)
• M14: 3,349,796 km (0.106 R)
• M15: 3,502,834 km (0.092 R)
• M16: 4,303,033 km (0.112 R)
• M17: 5,371,312 km (0.117 R)
• M18: 5,587,331 km (0.102 R)
• M19: 5,806,193 km (0.072 R)
• M20: 6,328,140 km (0.066 R)
• M21: 6,556,426 km (0.043 R)
• M22: 6,826,300 km (0.1 R)
• M23: 6,982,181 km (0.083 R)
• M24: 7,297,384 km (0.09 R)
• M25: 7,698,157 km (0.08 R)
• M26: 7,819,780 km (0.103 R)
• M27: 8,604,870 km (0.107 R)
• M28: 8,900,475 km (0.102 R)
• M29: 9,156,586 km (0.099 R)
• M30: 9,632,457 km (0.054 R)
• M31: 9,851,469 km (0.079 R)
• M32: 10,428,617 km (0.102 R)
• M33: 11,522,776 km (0.113 R)
• M34: 11,848,750 km (0.1 R)
• M35: 12,083,469 km (0.118 R)
• M36: 12,509,972 km (0.045 R)
• M37: 13,917,389 km (0.052 R)
• M38: 14,514,584 km (0.11 R)
• M39: 14,715,344 km (0.086 R)
• M40: 14,917,152 km (0.075 R)
• M41: 15,221,733 km (0.077 R)
• M42: 16,827,367 km (0.099 R)
• M43: 17,356,794 km (0.092 R)
• M44: 18,431,954 km (0.068 R)
• M45: 20,646,451 km (0.118 R)
• M46: 20,815,945 km (0.111 R)
• M47: 21,612,853 km (0.084 R)
• M48: 22,015,122 km (0.117 R)
• M49: 23,354,172 km (0.102 R)
• M50: 23,471,756 km (0.092 R)
• M51: 23,648,731 km (0.042 R)
• M52: 23,826,004 km (0.109 R)
• M53: 28,715,610 km (0.113 R)
• M54: 29,221,251 km (0.099 R)
• M55: 29,602,277 km (0.118 R)
• M56: 29,793,463 km (0.075 R)
• M57: 29,985,098 km (0.098 R)
• M58: 31,988,812 km (0.111 R)
• M59: 32,841,819 km (0.115 R)
• M60: 32,973,764 km (0.088 R)
• M61: 34,168,902 km (0.069 R)
• M62: 34,302,493 km (0.105 R)
• M63: 34,436,383 km (0.046 R)
• M64: 34,973,439 km (0.088 R)
• M65: 35,243,014 km (0.072 R)
• M66: 35,648,724 km (0.071 R)
• M67: 36,669,729 km (0.114 R)
• M68: 36,943,643 km (0.095 R)
• M69: 37,149,490 km (0.086 R)
• M70: 37,631,344 km (0.116 R)
• M71: 37,907,652 km (0.113 R)
• M72: 39,019,463 km (0.086 R)
• M73: 40,636,466 km (0.041 R)
• M74: 41,204,041 km (0.12 R)
• M75: 41,631,442 km (0.112 R)
• M76: 42,275,311 km (0.04 R)
• M77: 42,562,539 km (0.067 R)
• M78: 43,138,790 km (0.061 R)
• M79: 45,764,382 km (0.069 R)
• M80: 46,354,845 km (0.085 R)
• M81: 46,725,249 km (0.097 R)
• M82: 47,468,751 km (0.11 R)
• M83: 47,767,348 km (0.103 R)
• M84: 48,741,829 km (0.053 R)
• M85: 50,710,686 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.6

Radius: 7

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.99 AU - 16.51 AU

Year: 21690 Days

Day: 19.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,908,476 km

• M1: 99,931 km (0.11 R)
• M2: 344,225 km (0.07 R)
• M3: 741,407 km (0.109 R)
• M4: 1,216,679 km (0.091 R)
• M5: 1,706,014 km (0.069 R)
• M6: 2,768,907 km (0.105 R)
• M7: 2,845,800 km (0.071 R)
• M8: 4,484,196 km (0.034 R)
• M9: 5,037,409 km (0.117 R)
• M10: 5,226,501 km (0.102 R)
• M11: 5,321,944 km (0.104 R)
• M12: 6,614,919 km (0.096 R)
• M13: 6,718,291 km (0.098 R)
• M14: 6,979,040 km (0.119 R)
• M15: 7,403,150 km (0.071 R)
• M16: 7,564,267 km (0.089 R)
• M17: 8,668,149 km (0.118 R)
• M18: 9,939,731 km (0.092 R)
• M19: 11,453,961 km (0.069 R)
• M20: 12,269,419 km (0.089 R)
• M21: 12,332,998 km (0.115 R)
• M22: 13,038,801 km (0.102 R)
• M23: 13,955,836 km (0.094 R)
• M24: 14,288,392 km (0.077 R)
• M25: 15,438,650 km (0.038 R)
• M26: 16,129,044 km (0.117 R)
• M27: 16,268,320 km (0.079 R)
• M28: 16,759,001 km (0.067 R)
• M29: 16,900,071 km (0.065 R)
• M30: 17,754,874 km (0.063 R)
• M31: 19,506,366 km (0.087 R)
• M32: 20,102,363 km (0.117 R)
• M33: 20,252,261 km (0.112 R)
• M34: 22,312,373 km (0.106 R)
• M35: 25,161,015 km (0.088 R)
• M36: 26,217,476 km (0.116 R)
• M37: 27,040,114 km (0.114 R)
• M38: 27,288,447 km (0.086 R)
• M39: 28,122,006 km (0.088 R)
• M40: 28,289,705 km (0.106 R)
• M41: 28,879,271 km (0.087 R)
• M42: 28,963,793 km (0.107 R)
• M43: 30,586,033 km (0.094 R)
• M44: 31,017,922 km (0.062 R)
• M45: 33,206,987 km (0.113 R)
• M46: 33,295,549 km (0.09 R)
• M47: 34,007,037 km (0.079 R)
• M48: 34,185,806 km (0.086 R)
• M49: 34,723,760 km (0.118 R)
• M50: 34,813,668 km (0.114 R)
• M51: 36,536,886 km (0.119 R)
• M52: 37,178,811 km (0.098 R)
• M53: 38,846,378 km (0.119 R)
• M54: 39,126,725 km (0.09 R)
• M55: 39,407,669 km (0.098 R)
• M56: 41,297,839 km (0.069 R)
• M57: 42,542,343 km (0.11 R)
• M58: 44,383,145 km (0.108 R)
• M59: 45,165,991 km (0.047 R)
• M60: 45,460,699 km (0.049 R)
• M61: 45,657,569 km (0.086 R)
• M62: 47,142,927 km (0.116 R)
• M63: 49,047,008 km (0.104 R)
• M64: 49,248,965 km (0.081 R)
• M65: 49,451,072 km (0.103 R)
• M66: 50,874,047 km (0.106 R)
• M67: 51,898,643 km (0.117 R)
• M68: 54,698,965 km (0.045 R)
• M69: 55,222,857 km (0.075 R)
• M70: 55,853,711 km (0.092 R)
• M71: 57,441,543 km (0.105 R)
• M72: 58,294,401 km (0.092 R)
• M73: 58,508,176 km (0.081 R)
• M74: 58,722,400 km (0.084 R)
• M75: 59,366,269 km (0.077 R)
• M76: 59,473,830 km (0.112 R)
• M77: 59,581,391 km (0.097 R)
• M78: 60,228,552 km (0.047 R)
• M79: 60,661,189 km (0.106 R)
• M80: 61,529,604 km (0.042 R)
• M81: 62,183,646 km (0.088 R)
• M82: 64,159,535 km (0.082 R)
• M83: 65,377,112 km (0.112 R)
• M84: 65,821,717 km (0.071 R)
• M85: 67,273,863 km (0.113 R)
• M86: 67,610,458 km (0.068 R)
• M87: 67,722,806 km (0.106 R)
• M88: 73,417,399 km (0.094 R)
• M89: 73,879,507 km (0.101 R)
• M90: 74,342,662 km (0.085 R)
• M91: 75,504,738 km (0.066 R)
• M92: 76,555,663 km (0.095 R)
• M93: 77,141,638 km (0.117 R)
• M94: 77,376,507 km (0.054 R)
• M95: 77,846,842 km (0.072 R)
• M96: 78,553,992 km (0.056 R)
• M97: 78,790,207 km (0.038 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit