🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.72 AU - 1.1 AU

Year: 315 Days

Day: 31.3 Hours

Environment

Temp: 80 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.1

Radius: 11.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.05 AU - 5.67 AU

Year: 4510 Days

Day: 13.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 99,126,382 km

• M1: 150,495 km (0.069 R)
• M2: 275,709 km (0.072 R)
• M3: 395,088 km (0.116 R)
• M4: 508,483 km (0.12 R)
• M5: 581,487 km (0.09 R)
• M6: 690,843 km (0.117 R)
• M7: 765,193 km (0.061 R)
• M8: 1,151,455 km (0.072 R)
• M9: 1,561,652 km (0.087 R)
• M10: 1,685,519 km (0.104 R)
• M11: 1,907,373 km (0.117 R)
• M12: 1,979,479 km (0.113 R)
• M13: 2,176,499 km (0.117 R)
• M14: 2,302,910 km (0.05 R)
• M15: 2,392,968 km (0.089 R)
• M16: 2,819,621 km (0.095 R)
• M17: 3,255,848 km (0.092 R)
• M18: 3,445,089 km (0.07 R)
• M19: 3,728,577 km (0.037 R)
• M20: 3,896,127 km (0.051 R)
• M21: 4,191,433 km (0.067 R)
• M22: 4,623,921 km (0.053 R)
• M23: 4,804,186 km (0.086 R)
• M24: 4,903,519 km (0.077 R)
• M25: 5,104,279 km (0.092 R)
• M26: 5,635,501 km (0.112 R)
• M27: 5,863,638 km (0.111 R)
• M28: 5,934,398 km (0.078 R)
• M29: 6,566,150 km (0.069 R)
• M30: 6,769,154 km (0.085 R)
• M31: 6,843,504 km (0.099 R)
• M32: 7,068,200 km (0.112 R)
• M33: 7,582,667 km (0.09 R)
• M34: 7,737,351 km (0.106 R)
• M35: 7,971,472 km (0.101 R)
• M36: 8,109,252 km (0.084 R)
• M37: 8,728,437 km (0.102 R)
• M38: 9,094,952 km (0.08 R)
• M39: 9,362,882 km (0.1 R)
• M40: 9,654,299 km (0.066 R)
• M41: 9,738,223 km (0.066 R)
• M42: 9,843,241 km (0.075 R)
• M43: 10,160,987 km (0.074 R)
• M44: 10,310,285 km (0.036 R)
• M45: 10,438,939 km (0.103 R)
• M46: 10,589,734 km (0.072 R)
• M47: 10,784,660 km (0.114 R)
• M48: 10,893,418 km (0.096 R)
• M49: 11,024,465 km (0.1 R)
• M50: 11,112,130 km (0.039 R)
• M51: 11,310,197 km (0.104 R)
• M52: 11,398,610 km (0.09 R)
• M53: 11,754,653 km (0.086 R)
• M54: 11,934,021 km (0.107 R)
• M55: 12,249,971 km (0.114 R)
• M56: 12,660,468 km (0.095 R)
• M57: 13,029,227 km (0.097 R)
• M58: 13,121,977 km (0.105 R)
• M59: 13,331,414 km (0.082 R)
• M60: 13,659,333 km (0.08 R)
• M61: 14,108,725 km (0.071 R)
• M62: 14,227,805 km (0.056 R)
• M63: 14,635,309 km (0.113 R)
• M64: 14,852,525 km (0.07 R)
• M65: 15,192,561 km (0.068 R)
• M66: 15,437,004 km (0.049 R)
• M67: 15,535,140 km (0.087 R)
• M68: 16,153,428 km (0.099 R)
• M69: 16,303,026 km (0.036 R)
• M70: 16,603,568 km (0.112 R)
• M71: 16,729,231 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 9.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.04 AU - 8.52 AU

Year: 7139 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,126,382 km

• M1: 128,953 km (0.05 R)
• M2: 224,995 km (0.065 R)
• M3: 379,829 km (0.112 R)
• M4: 534,663 km (0.054 R)
• M5: 594,801 km (0.076 R)
• M6: 722,707 km (0.113 R)
• M7: 920,625 km (0.104 R)
• M8: 1,149,510 km (0.094 R)
• M9: 1,270,834 km (0.114 R)
• M10: 1,368,372 km (0.064 R)
• M11: 1,571,077 km (0.067 R)
• M12: 1,630,916 km (0.049 R)
• M13: 1,691,354 km (0.114 R)
• M14: 2,203,277 km (0.074 R)
• M15: 2,270,596 km (0.081 R)
• M16: 2,372,921 km (0.092 R)
• M17: 2,599,861 km (0.112 R)
• M18: 2,944,385 km (0.098 R)
• M19: 3,188,529 km (0.088 R)
• M20: 3,303,420 km (0.081 R)
• M21: 3,478,450 km (0.085 R)
• M22: 3,537,541 km (0.072 R)
• M23: 3,716,609 km (0.081 R)
• M24: 3,919,165 km (0.098 R)
• M25: 4,187,992 km (0.085 R)
• M26: 4,314,253 km (0.103 R)
• M27: 4,613,449 km (0.105 R)
• M28: 5,164,567 km (0.072 R)
• M29: 5,232,036 km (0.097 R)
• M30: 5,689,955 km (0.109 R)
• M31: 5,994,536 km (0.069 R)
• M32: 6,208,611 km (0.069 R)
• M33: 6,497,933 km (0.099 R)
• M34: 6,791,594 km (0.119 R)
• M35: 7,442,943 km (0.092 R)
• M36: 7,750,366 km (0.077 R)
• M37: 7,879,619 km (0.118 R)
• M38: 7,957,560 km (0.083 R)
• M39: 8,166,548 km (0.091 R)
• M40: 8,324,673 km (0.112 R)
• M41: 8,403,960 km (0.063 R)
• M42: 8,510,324 km (0.107 R)
• M43: 8,643,765 km (0.05 R)
• M44: 8,939,670 km (0.115 R)
• M45: 9,763,954 km (0.078 R)
• M46: 10,213,495 km (0.091 R)
• M47: 11,220,289 km (0.117 R)
• M48: 12,258,498 km (0.068 R)
• M49: 13,700,472 km (0.046 R)
• M50: 13,982,763 km (0.096 R)
• M51: 14,108,725 km (0.079 R)
• M52: 14,266,850 km (0.061 R)
• M53: 14,361,994 km (0.09 R)
• M54: 14,521,017 km (0.102 R)
• M55: 14,969,511 km (0.038 R)
• M56: 15,033,988 km (0.076 R)
• M57: 16,342,071 km (0.039 R)
• M58: 16,908,898 km (0.079 R)
• M59: 17,009,727 km (0.108 R)
• M60: 17,144,215 km (0.074 R)
• M61: 17,891,008 km (0.096 R)
• M62: 18,062,148 km (0.105 R)
• M63: 18,233,886 km (0.039 R)
• M64: 18,544,302 km (0.119 R)
• M65: 19,240,530 km (0.093 R)
• M66: 19,945,286 km (0.101 R)
• M67: 20,265,126 km (0.1 R)
• M68: 20,658,419 km (0.118 R)
• M69: 20,730,226 km (0.106 R)
• M70: 20,946,095 km (0.089 R)
• M71: 22,146,618 km (0.075 R)
• M72: 22,477,828 km (0.094 R)
• M73: 22,736,632 km (0.095 R)
• M74: 22,847,784 km (0.076 R)
• M75: 22,959,234 km (0.103 R)
• M76: 23,668,926 km (0.094 R)
• M77: 24,613,786 km (0.112 R)
• M78: 25,071,556 km (0.037 R)
• M79: 25,186,447 km (0.082 R)
• M80: 25,725,149 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.8

Radius: 4.5

Gravity: 34.8 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.1 AU - 22.24 AU

Year: 29319 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,126,382 km

• M1: 81,082 km (0.033 R)
• M2: 113,994 km (0.1 R)
• M3: 1,001,707 km (0.101 R)
• M4: 1,333,815 km (0.05 R)
• M5: 2,865,697 km (0.087 R)
• M6: 3,378,668 km (0.114 R)
• M7: 3,426,689 km (0.072 R)
• M8: 3,523,479 km (0.091 R)
• M9: 3,719,751 km (0.107 R)
• M10: 4,329,662 km (0.084 R)
• M11: 5,984,962 km (0.086 R)
• M12: 6,396,506 km (0.114 R)
• M13: 6,456,046 km (0.069 R)
• M14: 7,496,050 km (0.111 R)
• M15: 8,390,795 km (0.092 R)
• M16: 8,917,080 km (0.077 R)
• M17: 9,386,369 km (0.115 R)
• M18: 10,209,307 km (0.033 R)
• M19: 10,841,657 km (0.073 R)
• M20: 10,912,716 km (0.099 R)
• M21: 13,647,365 km (0.099 R)
• M22: 13,801,002 km (0.055 R)
• M23: 13,878,045 km (0.093 R)
• M24: 14,421,085 km (0.033 R)
• M25: 14,734,493 km (0.091 R)
• M26: 15,208,718 km (0.113 R)
• M27: 16,497,952 km (0.106 R)
• M28: 16,661,612 km (0.105 R)
• M29: 18,922,186 km (0.109 R)
• M30: 19,093,475 km (0.063 R)
• M31: 19,437,551 km (0.102 R)
• M32: 21,188,294 km (0.109 R)
• M33: 22,715,539 km (0.032 R)
• M34: 23,630,330 km (0.072 R)
• M35: 26,637,696 km (0.081 R)
• M36: 27,022,013 km (0.12 R)
• M37: 27,505,065 km (0.075 R)
• M38: 28,577,532 km (0.113 R)
• M39: 29,069,559 km (0.095 R)
• M40: 29,168,294 km (0.099 R)
• M41: 29,267,178 km (0.086 R)
• M42: 29,962,210 km (0.054 R)
• M43: 30,462,016 km (0.109 R)
• M44: 30,662,776 km (0.097 R)
• M45: 33,208,334 km (0.063 R)
• M46: 36,138,657 km (0.118 R)
• M47: 39,150,660 km (0.119 R)
• M48: 39,696,842 km (0.112 R)
• M49: 40,245,717 km (0.11 R)
• M50: 41,684,250 km (0.091 R)
• M51: 42,914,543 km (0.112 R)
• M52: 43,252,185 km (0.117 R)
• M53: 43,364,982 km (0.082 R)
• M54: 43,590,725 km (0.031 R)
• M55: 45,067,705 km (0.097 R)
• M56: 45,984,740 km (0.097 R)
• M57: 47,604,286 km (0.075 R)
• M58: 47,720,674 km (0.118 R)
• M59: 48,538,076 km (0.113 R)
• M60: 49,242,383 km (0.042 R)
• M61: 50,779,950 km (0.088 R)
• M62: 51,853,764 km (0.09 R)
• M63: 53,659,859 km (0.109 R)
• M64: 53,902,207 km (0.068 R)
• M65: 54,997,413 km (0.042 R)
• M66: 56,715,545 km (0.075 R)
• M67: 57,581,118 km (0.094 R)
• M68: 58,077,783 km (0.12 R)
• M69: 58,202,099 km (0.069 R)
• M70: 59,325,429 km (0.117 R)
• M71: 62,610,748 km (0.107 R)
• M72: 62,738,355 km (0.054 R)
• M73: 63,633,399 km (0.113 R)
• M74: 69,620,007 km (0.115 R)
• M75: 70,546,616 km (0.095 R)
• M76: 70,679,309 km (0.107 R)
• M77: 72,545,991 km (0.047 R)
• M78: 74,969,627 km (0.04 R)
• M79: 76,872,960 km (0.119 R)
• M80: 78,242,230 km (0.071 R)
• M81: 78,517,041 km (0.112 R)
• M82: 81,839,909 km (0.095 R)
• M83: 84,361,979 km (0.09 R)
• M84: 84,784,743 km (0.074 R)
• M85: 84,925,814 km (0.113 R)
• M86: 85,490,994 km (0.089 R)
• M87: 86,625,096 km (0.07 R)
• M88: 88,764,944 km (0.099 R)
• M89: 90,489,209 km (0.093 R)
• M90: 92,369,804 km (0.113 R)
• M91: 93,679,084 km (0.12 R)
• M92: 95,287,860 km (0.116 R)
• M93: 96,022,086 km (0.113 R)
• M94: 97,053,264 km (0.109 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit