🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.52 AU - 1.64 AU

Year: 843 Days

Day: 34.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.29 AU - 2.69 AU

Year: 1668 Days

Day: 34 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,522,583 km

• M1: 198,666 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.61 AU - 2.81 AU

Year: 1894 Days

Day: 25.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.55 AU - 2.93 AU

Year: 1926 Days

Day: 27.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,522,583 km

• M1: 898,335 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 13.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.74 AU - 3.26 AU

Year: 2206 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 102,522,583 km

• M1: 184,604 km (0.062 R)
• M2: 291,117 km (0.073 R)
• M3: 436,377 km (0.098 R)
• M4: 593,604 km (0.105 R)
• M5: 757,414 km (0.071 R)
• M6: 1,052,271 km (0.074 R)
• M7: 1,190,201 km (0.07 R)
• M8: 1,305,391 km (0.097 R)
• M9: 1,537,118 km (0.11 R)
• M10: 1,652,757 km (0.079 R)
• M11: 1,738,926 km (0.036 R)
• M12: 1,961,228 km (0.115 R)
• M13: 2,145,981 km (0.086 R)
• M14: 2,324,601 km (0.114 R)
• M15: 2,434,257 km (0.07 R)
• M16: 2,709,666 km (0.087 R)
• M17: 2,864,350 km (0.11 R)
• M18: 3,022,027 km (0.098 R)
• M19: 3,415,020 km (0.115 R)
• M20: 3,596,632 km (0.034 R)
• M21: 3,984,240 km (0.034 R)
• M22: 4,116,335 km (0.116 R)
• M23: 4,294,955 km (0.051 R)
• M24: 4,400,421 km (0.073 R)
• M25: 4,675,532 km (0.1 R)
• M26: 4,987,743 km (0.1 R)
• M27: 5,098,744 km (0.12 R)
• M28: 5,323,141 km (0.041 R)
• M29: 5,469,149 km (0.089 R)
• M30: 5,698,931 km (0.111 R)
• M31: 5,815,019 km (0.083 R)
• M32: 6,580,511 km (0.027 R)
• M33: 6,737,439 km (0.103 R)
• M34: 6,825,104 km (0.033 R)
• M35: 7,287,511 km (0.085 R)
• M36: 7,413,771 km (0.099 R)
• M37: 7,760,090 km (0.073 R)
• M38: 7,944,545 km (0.107 R)
• M39: 8,111,795 km (0.113 R)
• M40: 8,299,091 km (0.046 R)
• M41: 8,431,037 km (0.045 R)
• M42: 8,601,578 km (0.119 R)
• M43: 8,965,700 km (0.066 R)
• M44: 9,101,086 km (0.065 R)
• M45: 9,295,712 km (0.096 R)
• M46: 9,947,959 km (0.069 R)
• M47: 10,188,812 km (0.058 R)
• M48: 10,411,264 km (0.11 R)
• M49: 10,819,965 km (0.087 R)
• M50: 11,067,699 km (0.059 R)
• M51: 11,463,834 km (0.084 R)
• M52: 11,864,607 km (0.062 R)
• M53: 12,056,092 km (0.101 R)
• M54: 12,399,120 km (0.098 R)
• M55: 12,701,757 km (0.054 R)
• M56: 12,832,356 km (0.111 R)
• M57: 13,160,424 km (0.113 R)
• M58: 13,402,922 km (0.076 R)
• M59: 13,825,237 km (0.12 R)
• M60: 14,071,774 km (0.104 R)
• M61: 14,184,272 km (0.092 R)
• M62: 14,410,314 km (0.061 R)
• M63: 14,523,709 km (0.095 R)
• M64: 14,705,770 km (0.114 R)
• M65: 15,302,965 km (0.09 R)
• M66: 15,465,129 km (0.091 R)
• M67: 15,697,753 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 11.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.34 AU - 12.12 AU

Year: 12887 Days

Day: 8.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,522,583 km

• M1: 150,795 km (0.082 R)
• M2: 238,010 km (0.091 R)
• M3: 532,419 km (0.036 R)
• M4: 1,011,730 km (0.112 R)
• M5: 1,560,156 km (0.084 R)
• M6: 1,693,597 km (0.119 R)
• M7: 2,469,711 km (0.079 R)
• M8: 3,518,243 km (0.112 R)
• M9: 4,182,158 km (0.111 R)
• M10: 4,950,343 km (0.084 R)
• M11: 5,761,762 km (0.088 R)
• M12: 6,907,532 km (0.108 R)
• M13: 6,981,433 km (0.085 R)
• M14: 8,356,986 km (0.038 R)
• M15: 8,435,824 km (0.049 R)
• M16: 8,554,605 km (0.114 R)
• M17: 8,954,480 km (0.083 R)
• M18: 9,524,597 km (0.036 R)
• M19: 9,772,481 km (0.045 R)
• M20: 10,359,503 km (0.086 R)
• M21: 10,657,203 km (0.07 R)
• M22: 10,742,773 km (0.059 R)
• M23: 11,523,524 km (0.1 R)
• M24: 11,655,320 km (0.119 R)
• M25: 11,787,863 km (0.068 R)
• M26: 12,143,308 km (0.07 R)
• M27: 12,774,013 km (0.026 R)
• M28: 13,047,627 km (0.093 R)
• M29: 13,323,186 km (0.071 R)
• M30: 13,693,591 km (0.105 R)
• M31: 14,067,436 km (0.102 R)
• M32: 14,349,877 km (0.113 R)
• M33: 14,872,871 km (0.113 R)
• M34: 15,208,868 km (0.089 R)
• M35: 15,693,265 km (0.042 R)
• M36: 16,876,585 km (0.107 R)
• M37: 17,327,622 km (0.101 R)
• M38: 17,579,994 km (0.087 R)
• M39: 18,447,063 km (0.096 R)
• M40: 19,119,505 km (0.099 R)
• M41: 19,223,775 km (0.092 R)
• M42: 21,997,768 km (0.113 R)
• M43: 22,216,331 km (0.086 R)
• M44: 22,490,544 km (0.098 R)
• M45: 24,724,339 km (0.104 R)
• M46: 25,122,569 km (0.1 R)
• M47: 25,293,858 km (0.078 R)
• M48: 25,752,525 km (0.106 R)
• M49: 26,503,656 km (0.113 R)
• M50: 26,852,818 km (0.025 R)
• M51: 27,027,997 km (0.065 R)
• M52: 27,673,362 km (0.102 R)
• M53: 27,850,336 km (0.112 R)
• M54: 28,146,091 km (0.097 R)
• M55: 29,700,413 km (0.086 R)
• M56: 30,305,686 km (0.085 R)
• M57: 30,792,777 km (0.087 R)
• M58: 31,898,455 km (0.108 R)
• M59: 32,518,239 km (0.092 R)
• M60: 34,338,097 km (0.099 R)
• M61: 34,973,289 km (0.082 R)
• M62: 35,612,372 km (0.081 R)
• M63: 36,837,129 km (0.069 R)
• M64: 38,338,344 km (0.113 R)
• M65: 38,601,487 km (0.103 R)
• M66: 38,733,282 km (0.059 R)
• M67: 38,865,228 km (0.068 R)
• M68: 40,459,941 km (0.12 R)
• M69: 40,593,831 km (0.103 R)
• M70: 40,929,229 km (0.114 R)
• M71: 41,805,275 km (0.106 R)
• M72: 42,551,469 km (0.064 R)
• M73: 42,960,320 km (0.069 R)
• M74: 43,370,517 km (0.113 R)
• M75: 43,919,541 km (0.072 R)
• M76: 44,885,644 km (0.109 R)
• M77: 45,371,389 km (0.042 R)
• M78: 45,998,353 km (0.1 R)
• M79: 46,768,633 km (0.068 R)

Asteroid Belt

Center: 12.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.1

Radius: 6.7

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.04 AU - 19.12 AU

Year: 26111 Days

Day: 19.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,522,583 km

• M1: 130,898 km (0.047 R)
• M2: 185,801 km (0.117 R)
• M3: 330,761 km (0.115 R)
• M4: 589,266 km (0.073 R)
• M5: 1,194,389 km (0.116 R)
• M6: 1,440,777 km (0.104 R)
• M7: 1,741,918 km (0.051 R)
• M8: 2,103,795 km (0.111 R)
• M9: 2,444,878 km (0.075 R)
• M10: 2,803,165 km (0.057 R)
• M11: 2,988,666 km (0.111 R)
• M12: 4,235,565 km (0.071 R)
• M13: 4,829,618 km (0.056 R)
• M14: 5,221,115 km (0.106 R)
• M15: 5,391,956 km (0.1 R)
• M16: 6,153,858 km (0.069 R)
• M17: 7,327,005 km (0.099 R)
• M18: 7,454,462 km (0.103 R)
• M19: 7,518,490 km (0.105 R)
• M20: 8,904,364 km (0.081 R)
• M21: 9,871,066 km (0.107 R)
• M22: 10,295,625 km (0.03 R)
• M23: 10,581,955 km (0.095 R)
• M24: 10,653,912 km (0.096 R)
• M25: 10,943,533 km (0.11 R)
• M26: 11,235,698 km (0.118 R)
• M27: 11,604,606 km (0.081 R)
• M28: 12,052,502 km (0.118 R)
• M29: 13,507,790 km (0.034 R)
• M30: 13,899,886 km (0.11 R)
• M31: 14,295,722 km (0.064 R)
• M32: 14,455,193 km (0.115 R)
• M33: 14,535,079 km (0.058 R)
• M34: 15,423,840 km (0.12 R)
• M35: 16,580,231 km (0.116 R)
• M36: 17,168,899 km (0.096 R)
• M37: 18,626,880 km (0.105 R)
• M38: 18,975,592 km (0.094 R)
• M39: 19,502,775 km (0.107 R)
• M40: 19,679,600 km (0.108 R)
• M41: 21,113,196 km (0.109 R)
• M42: 21,659,378 km (0.058 R)
• M43: 22,672,754 km (0.098 R)
• M44: 25,225,043 km (0.087 R)
• M45: 25,804,586 km (0.102 R)
• M46: 26,681,827 km (0.111 R)
• M47: 28,867,452 km (0.076 R)
• M48: 31,316,369 km (0.106 R)
• M49: 32,356,224 km (0.088 R)
• M50: 32,985,582 km (0.106 R)
• M51: 36,084,054 km (0.06 R)
• M52: 36,301,120 km (0.118 R)
• M53: 36,409,728 km (0.1 R)
• M54: 37,502,840 km (0.08 R)
• M55: 37,832,853 km (0.066 R)
• M56: 39,497,279 km (0.072 R)
• M57: 43,242,312 km (0.083 R)
• M58: 44,515,539 km (0.116 R)
• M59: 46,036,202 km (0.094 R)
• M60: 47,692,848 km (0.094 R)
• M61: 48,768,008 km (0.116 R)
• M62: 48,887,986 km (0.107 R)
• M63: 49,489,220 km (0.057 R)
• M64: 53,271,503 km (0.036 R)
• M65: 54,760,450 km (0.097 R)
• M66: 55,635,149 km (0.118 R)
• M67: 55,760,512 km (0.096 R)
• M68: 56,388,673 km (0.069 R)
• M69: 57,525,318 km (0.114 R)
• M70: 57,779,036 km (0.064 R)
• M71: 58,287,220 km (0.082 R)
• M72: 58,924,806 km (0.111 R)
• M73: 59,052,563 km (0.063 R)
• M74: 60,593,122 km (0.066 R)
• M75: 64,238,672 km (0.105 R)
• M76: 64,370,169 km (0.109 R)
• M77: 67,019,248 km (0.119 R)
• M78: 68,356,952 km (0.066 R)
• M79: 69,298,670 km (0.116 R)
• M80: 69,838,719 km (0.06 R)
• M81: 70,787,169 km (0.068 R)
• M82: 75,038,292 km (0.098 R)
• M83: 77,824,552 km (0.086 R)
• M84: 83,641,217 km (0.059 R)
• M85: 84,504,247 km (0.117 R)
• M86: 87,110,541 km (0.096 R)
• M87: 87,401,808 km (0.109 R)
• M88: 87,693,374 km (0.084 R)
• M89: 93,442,720 km (0.085 R)
• M90: 96,890,053 km (0.097 R)
• M91: 97,191,792 km (0.103 R)
• M92: 98,856,966 km (0.096 R)
• M93: 101,295,710 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 10,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit