🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.65 AU - 0.67 AU

Year: 189 Days

Day: 21.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.83 AU - 1.19 AU

Year: 358 Days

Day: 33.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 130.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.3 AU - 2.74 AU

Year: 1413 Days

Day: 26.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,071,135 km

• M1: 679,474 km (0.067 R)
• M2: 1,289,234 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.47 AU - 3.15 AU

Year: 1663 Days

Day: 18.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.6 AU - 4.44 AU

Year: 2846 Days

Day: 34.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,071,135 km

• M1: 2,087,040 km (0.074 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 14.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.42 AU - 5.42 AU

Year: 4456 Days

Day: 7.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 94,071,135 km

• M1: 192,532 km (0.115 R)
• M2: 312,660 km (0.072 R)
• M3: 549,024 km (0.073 R)
• M4: 700,417 km (0.118 R)
• M5: 1,247,497 km (0.108 R)
• M6: 1,727,706 km (0.099 R)
• M7: 1,900,641 km (0.096 R)
• M8: 1,994,588 km (0.038 R)
• M9: 2,375,165 km (0.027 R)
• M10: 2,591,783 km (0.114 R)
• M11: 3,626,552 km (0.103 R)
• M12: 4,215,668 km (0.063 R)
• M13: 4,663,265 km (0.062 R)
• M14: 4,820,642 km (0.102 R)
• M15: 5,649,564 km (0.058 R)
• M16: 6,411,166 km (0.065 R)
• M17: 6,506,610 km (0.082 R)
• M18: 6,779,776 km (0.101 R)
• M19: 7,437,707 km (0.097 R)
• M20: 7,655,970 km (0.086 R)
• M21: 7,893,382 km (0.069 R)
• M22: 8,445,249 km (0.077 R)
• M23: 9,278,509 km (0.078 R)
• M24: 9,368,716 km (0.101 R)
• M25: 9,459,223 km (0.045 R)
• M26: 9,641,134 km (0.079 R)
• M27: 9,750,789 km (0.063 R)
• M28: 10,193,749 km (0.062 R)
• M29: 10,361,597 km (0.115 R)
• M30: 10,737,836 km (0.084 R)
• M31: 11,176,158 km (0.098 R)
• M32: 12,307,417 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 5.1

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.01 AU - 14.27 AU

Year: 17788 Days

Day: 19.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,071,135 km

• M1: 138,079 km (0.093 R)
• M2: 373,247 km (0.097 R)
• M3: 419,323 km (0.072 R)
• M4: 517,609 km (0.087 R)
• M5: 1,160,281 km (0.104 R)
• M6: 1,229,545 km (0.073 R)
• M7: 1,372,112 km (0.12 R)
• M8: 1,647,671 km (0.117 R)
• M9: 1,752,090 km (0.105 R)
• M10: 2,022,713 km (0.11 R)
• M11: 2,724,476 km (0.088 R)
• M12: 2,848,194 km (0.116 R)
• M13: 3,101,164 km (0.031 R)
• M14: 3,165,641 km (0.093 R)
• M15: 3,394,525 km (0.084 R)
• M16: 3,595,136 km (0.117 R)
• M17: 3,833,894 km (0.11 R)
• M18: 4,148,499 km (0.089 R)
• M19: 4,219,558 km (0.06 R)
• M20: 4,654,289 km (0.108 R)
• M21: 4,691,090 km (0.034 R)
• M22: 4,728,041 km (0.12 R)
• M23: 5,255,822 km (0.099 R)
• M24: 6,162,834 km (0.114 R)
• M25: 6,530,845 km (0.111 R)
• M26: 6,572,134 km (0.1 R)
• M27: 8,116,881 km (0.107 R)
• M28: 8,384,811 km (0.104 R)
• M29: 8,429,690 km (0.11 R)
• M30: 8,837,793 km (0.098 R)
• M31: 9,067,277 km (0.1 R)
• M32: 9,159,578 km (0.066 R)
• M33: 9,205,954 km (0.103 R)
• M34: 9,345,229 km (0.085 R)
• M35: 9,909,662 km (0.076 R)
• M36: 10,874,568 km (0.073 R)
• M37: 11,417,908 km (0.053 R)
• M38: 11,617,621 km (0.056 R)
• M39: 12,428,292 km (0.095 R)
• M40: 12,737,062 km (0.089 R)
• M41: 13,309,423 km (0.104 R)
• M42: 14,317,863 km (0.095 R)
• M43: 15,295,784 km (0.106 R)
• M44: 15,959,550 km (0.036 R)
• M45: 16,576,342 km (0.108 R)
• M46: 18,064,840 km (0.097 R)
• M47: 18,414,451 km (0.085 R)
• M48: 19,120,104 km (0.088 R)
• M49: 20,134,976 km (0.107 R)
• M50: 20,497,451 km (0.088 R)
• M51: 20,679,362 km (0.071 R)
• M52: 21,044,980 km (0.091 R)
• M53: 22,030,381 km (0.089 R)
• M54: 22,591,223 km (0.082 R)
• M55: 22,779,118 km (0.105 R)
• M56: 24,045,614 km (0.11 R)
• M57: 24,687,389 km (0.114 R)
• M58: 25,334,848 km (0.111 R)
• M59: 26,119,190 km (0.101 R)
• M60: 26,580,250 km (0.028 R)
• M61: 27,177,146 km (0.083 R)
• M62: 27,912,569 km (0.111 R)
• M63: 29,130,296 km (0.083 R)
• M64: 29,745,442 km (0.089 R)
• M65: 30,020,403 km (0.055 R)
• M66: 32,956,561 km (0.077 R)
• M67: 33,812,111 km (0.102 R)
• M68: 33,955,425 km (0.065 R)
• M69: 34,891,759 km (0.118 R)
• M70: 35,617,907 km (0.102 R)
• M71: 36,422,294 km (0.043 R)
• M72: 36,716,254 km (0.067 R)
• M73: 38,796,263 km (0.043 R)
• M74: 39,322,249 km (0.07 R)
• M75: 39,397,646 km (0.077 R)
• M76: 39,926,176 km (0.111 R)
• M77: 40,153,564 km (0.067 R)
• M78: 40,761,680 km (0.078 R)
• M79: 41,449,531 km (0.11 R)
• M80: 42,527,084 km (0.055 R)
• M81: 44,004,363 km (0.119 R)
• M82: 44,317,472 km (0.087 R)
• M83: 45,577,235 km (0.062 R)
• M84: 46,769,082 km (0.096 R)
• M85: 47,328,727 km (0.098 R)
• M86: 47,649,465 km (0.081 R)
• M87: 47,810,133 km (0.038 R)
• M88: 48,051,584 km (0.052 R)
• M89: 50,241,846 km (0.048 R)
• M90: 51,637,445 km (0.069 R)
• M91: 55,392,950 km (0.049 R)
• M92: 56,069,880 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.9

Radius: 3.1

Gravity: 93.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.49 AU - 18.87 AU

Year: 24054 Days

Day: 16.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,071,135 km

• M1: 304,581 km (0.046 R)
• M2: 410,197 km (0.094 R)
• M3: 576,849 km (0.119 R)
• M4: 1,525,449 km (0.103 R)
• M5: 2,327,892 km (0.114 R)
• M6: 2,368,882 km (0.118 R)
• M7: 3,705,689 km (0.103 R)
• M8: 3,850,051 km (0.07 R)
• M9: 4,294,356 km (0.063 R)
• M10: 4,548,224 km (0.112 R)
• M11: 5,176,834 km (0.112 R)
• M12: 5,556,065 km (0.062 R)
• M13: 6,056,619 km (0.093 R)
• M14: 7,703,542 km (0.05 R)
• M15: 9,675,541 km (0.089 R)
• M16: 10,410,665 km (0.099 R)
• M17: 10,478,433 km (0.083 R)
• M18: 10,819,217 km (0.036 R)
• M19: 11,233,005 km (0.111 R)
• M20: 11,722,190 km (0.072 R)
• M21: 13,157,731 km (0.119 R)
• M22: 13,230,884 km (0.093 R)
• M23: 14,420,786 km (0.083 R)
• M24: 14,496,333 km (0.106 R)
• M25: 14,875,713 km (0.12 R)
• M26: 15,489,663 km (0.064 R)
• M27: 16,347,307 km (0.09 R)
• M28: 17,140,176 km (0.059 R)
• M29: 17,702,514 km (0.071 R)
• M30: 19,259,379 km (0.085 R)
• M31: 19,927,932 km (0.031 R)
• M32: 20,012,006 km (0.076 R)
• M33: 20,434,321 km (0.109 R)
• M34: 23,471,158 km (0.105 R)
• M35: 24,095,280 km (0.103 R)
• M36: 24,454,315 km (0.085 R)
• M37: 26,923,727 km (0.116 R)
• M38: 28,898,569 km (0.089 R)
• M39: 29,184,450 km (0.061 R)
• M40: 33,583,675 km (0.054 R)
• M41: 34,185,806 km (0.052 R)
• M42: 34,387,165 km (0.117 R)
• M43: 34,488,144 km (0.113 R)
• M44: 36,938,557 km (0.099 R)
• M45: 37,456,016 km (0.103 R)
• M46: 37,767,628 km (0.049 R)
• M47: 38,812,719 km (0.076 R)
• M48: 42,328,269 km (0.093 R)
• M49: 44,617,864 km (0.083 R)
• M50: 44,727,968 km (0.116 R)
• M51: 45,611,344 km (0.106 R)
• M52: 46,166,501 km (0.063 R)
• M53: 47,732,641 km (0.072 R)
• M54: 47,845,139 km (0.11 R)
• M55: 48,748,561 km (0.109 R)
• M56: 49,315,985 km (0.048 R)
• M57: 49,999,947 km (0.043 R)
• M58: 51,261,805 km (0.086 R)
• M59: 51,954,593 km (0.104 R)
• M60: 53,465,980 km (0.094 R)
• M61: 54,168,491 km (0.114 R)
• M62: 54,520,944 km (0.036 R)
• M63: 55,464,308 km (0.096 R)
• M64: 56,413,058 km (0.097 R)
• M65: 56,770,298 km (0.064 R)
• M66: 57,008,757 km (0.066 R)
• M67: 57,128,136 km (0.077 R)
• M68: 58,808,419 km (0.105 R)
• M69: 59,291,470 km (0.103 R)
• M70: 61,848,846 km (0.094 R)
• M71: 63,202,856 km (0.069 R)
• M72: 63,945,460 km (0.114 R)
• M73: 67,449,042 km (0.12 R)
• M74: 67,828,123 km (0.075 R)
• M75: 69,096,713 km (0.109 R)
• M76: 69,224,021 km (0.097 R)
• M77: 70,629,343 km (0.095 R)
• M78: 71,915,137 km (0.054 R)
• M79: 73,208,710 km (0.075 R)
• M80: 78,060,917 km (0.05 R)
• M81: 79,790,268 km (0.045 R)
• M82: 80,860,791 km (0.09 R)
• M83: 81,129,169 km (0.113 R)
• M84: 81,666,824 km (0.099 R)
• M85: 81,801,312 km (0.093 R)
• M86: 82,070,738 km (0.117 R)
• M87: 83,829,112 km (0.072 R)
• M88: 84,917,287 km (0.092 R)
• M89: 88,071,707 km (0.1 R)
• M90: 88,347,865 km (0.09 R)
• M91: 89,871,519 km (0.101 R)
• M92: 91,823,472 km (0.109 R)
• M93: 93,226,102 km (0.105 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 20,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit