🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 9

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.56 AU - 0.72 AU

Year: 341 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,322,408 km

• M1: 114,293 km (0.106 R)
• M2: 174,581 km (0.086 R)
• M3: 255,364 km (0.093 R)
• M4: 344,524 km (0.116 R)
• M5: 484,996 km (0.108 R)
• M6: 547,678 km (0.092 R)
• M7: 635,043 km (0.095 R)
• M8: 693,685 km (0.09 R)
• M9: 766,091 km (0.034 R)
• M10: 841,039 km (0.112 R)
• M11: 902,225 km (0.116 R)
• M12: 969,245 km (0.096 R)
• M13: 1,029,383 km (0.054 R)
• M14: 1,135,448 km (0.091 R)
• M15: 1,194,539 km (0.087 R)
• M16: 1,378,245 km (0.061 R)
• M17: 1,536,071 km (0.098 R)
• M18: 1,612,067 km (0.042 R)
• M19: 1,668,764 km (0.095 R)
• M20: 1,799,962 km (0.031 R)
• M21: 1,896,602 km (0.102 R)
• M22: 2,006,107 km (0.108 R)
• M23: 2,117,707 km (0.06 R)
• M24: 2,300,666 km (0.103 R)
• M25: 2,382,346 km (0.096 R)
• M26: 2,471,058 km (0.094 R)
• M27: 2,542,715 km (0.115 R)
• M28: 2,609,136 km (0.115 R)
• M29: 2,676,156 km (0.118 R)
• M30: 2,886,790 km (0.118 R)
• M31: 3,006,917 km (0.087 R)
• M32: 3,090,094 km (0.092 R)
• M33: 3,258,840 km (0.081 R)
• M34: 3,344,260 km (0.111 R)
• M35: 3,450,475 km (0.051 R)
• M36: 3,632,386 km (0.062 R)
• M37: 3,866,058 km (0.106 R)
• M38: 3,956,714 km (0.089 R)
• M39: 4,154,333 km (0.068 R)
• M40: 4,297,498 km (0.105 R)
• M41: 4,420,467 km (0.07 R)
• M42: 4,485,991 km (0.087 R)
• M43: 4,551,964 km (0.117 R)
• M44: 4,610,756 km (0.077 R)
• M45: 4,766,637 km (0.099 R)
• M46: 4,878,985 km (0.064 R)
• M47: 4,992,081 km (0.114 R)
• M48: 5,083,336 km (0.111 R)
• M49: 5,167,410 km (0.112 R)
• M50: 5,244,303 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 13.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.7 AU - 0.94 AU

Year: 495 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 139.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,322,408 km

• M1: 170,242 km (0.081 R)
• M2: 256,560 km (0.093 R)
• M3: 346,618 km (0.113 R)
• M4: 438,621 km (0.096 R)
• M5: 524,191 km (0.106 R)
• M6: 620,981 km (0.079 R)
• M7: 733,628 km (0.098 R)
• M8: 867,518 km (0.102 R)
• M9: 972,835 km (0.112 R)
• M10: 1,058,555 km (0.119 R)
• M11: 1,167,312 km (0.089 R)
• M12: 1,316,760 km (0.068 R)
• M13: 1,412,802 km (0.066 R)
• M14: 1,612,665 km (0.107 R)
• M15: 1,704,668 km (0.106 R)
• M16: 1,822,252 km (0.034 R)
• M17: 1,936,544 km (0.101 R)
• M18: 2,185,475 km (0.102 R)
• M19: 2,366,040 km (0.109 R)
• M20: 2,558,273 km (0.075 R)
• M21: 2,700,990 km (0.084 R)
• M22: 2,895,317 km (0.099 R)
• M23: 3,065,709 km (0.089 R)
• M24: 3,210,221 km (0.071 R)
• M25: 3,305,515 km (0.098 R)
• M26: 3,409,186 km (0.069 R)
• M27: 3,498,795 km (0.104 R)
• M28: 3,604,561 km (0.043 R)
• M29: 3,842,421 km (0.105 R)
• M30: 4,014,459 km (0.093 R)
• M31: 4,149,247 km (0.091 R)
• M32: 4,309,765 km (0.047 R)
• M33: 4,407,004 km (0.113 R)
• M34: 4,521,446 km (0.092 R)
• M35: 4,636,936 km (0.086 R)
• M36: 4,778,455 km (0.067 R)
• M37: 5,006,293 km (0.062 R)
• M38: 5,142,876 km (0.076 R)
• M39: 5,254,924 km (0.102 R)
• M40: 5,376,547 km (0.104 R)
• M41: 5,507,745 km (0.088 R)
• M42: 5,622,486 km (0.102 R)
• M43: 5,773,580 km (0.087 R)
• M44: 5,863,189 km (0.03 R)
• M45: 5,980,324 km (0.079 R)
• M46: 6,070,981 km (0.074 R)
• M47: 6,244,514 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 8.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.39 AU - 6.41 AU

Year: 8368 Days

Day: 8.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,322,408 km

• M1: 106,813 km (0.117 R)
• M2: 162,314 km (0.049 R)
• M3: 314,305 km (0.098 R)
• M4: 377,435 km (0.11 R)
• M5: 702,661 km (0.039 R)
• M6: 948,301 km (0.077 R)
• M7: 1,220,569 km (0.088 R)
• M8: 1,405,023 km (0.12 R)
• M9: 1,565,841 km (0.06 R)
• M10: 1,766,751 km (0.102 R)
• M11: 2,791,197 km (0.119 R)
• M12: 3,014,995 km (0.11 R)
• M13: 3,160,405 km (0.059 R)
• M14: 3,286,964 km (0.051 R)
• M15: 3,720,948 km (0.104 R)
• M16: 4,104,068 km (0.076 R)
• M17: 4,312,009 km (0.12 R)
• M18: 4,428,995 km (0.117 R)
• M19: 4,932,242 km (0.085 R)
• M20: 5,252,830 km (0.099 R)
• M21: 5,784,950 km (0.091 R)
• M22: 6,123,041 km (0.039 R)
• M23: 6,601,754 km (0.108 R)
• M24: 6,709,764 km (0.082 R)
• M25: 6,845,599 km (0.091 R)
• M26: 7,064,909 km (0.041 R)
• M27: 7,907,743 km (0.103 R)
• M28: 8,080,080 km (0.08 R)
• M29: 8,137,825 km (0.108 R)
• M30: 8,457,964 km (0.114 R)
• M31: 8,722,902 km (0.1 R)
• M32: 8,841,533 km (0.061 R)
• M33: 9,110,361 km (0.108 R)
• M34: 9,261,006 km (0.09 R)
• M35: 9,595,058 km (0.116 R)
• M36: 10,057,166 km (0.111 R)
• M37: 10,119,249 km (0.059 R)
• M38: 10,400,642 km (0.096 R)
• M39: 10,463,473 km (0.078 R)
• M40: 10,716,144 km (0.098 R)
• M41: 10,779,723 km (0.051 R)
• M42: 11,195,456 km (0.036 R)
• M43: 11,551,349 km (0.085 R)
• M44: 11,681,649 km (0.085 R)
• M45: 12,009,717 km (0.11 R)
• M46: 13,660,530 km (0.092 R)
• M47: 14,214,790 km (0.107 R)
• M48: 14,741,225 km (0.119 R)
• M49: 14,811,835 km (0.088 R)
• M50: 15,060,018 km (0.07 R)
• M51: 15,957,754 km (0.115 R)
• M52: 16,909,646 km (0.074 R)
• M53: 17,057,748 km (0.065 R)
• M54: 17,206,298 km (0.093 R)
• M55: 17,504,596 km (0.118 R)
• M56: 17,804,690 km (0.071 R)
• M57: 18,562,104 km (0.097 R)
• M58: 18,638,548 km (0.095 R)
• M59: 19,214,351 km (0.108 R)
• M60: 19,835,032 km (0.116 R)
• M61: 19,952,167 km (0.108 R)
• M62: 20,304,769 km (0.074 R)
• M63: 20,620,122 km (0.116 R)
• M64: 20,976,763 km (0.066 R)
• M65: 21,415,384 km (0.081 R)
• M66: 22,018,263 km (0.116 R)
• M67: 22,261,061 km (0.113 R)
• M68: 22,667,668 km (0.091 R)
• M69: 23,240,927 km (0.1 R)
• M70: 23,529,501 km (0.11 R)
• M71: 23,694,807 km (0.085 R)
• M72: 24,151,529 km (0.07 R)
• M73: 24,947,390 km (0.116 R)
• M74: 25,073,800 km (0.111 R)
• M75: 25,794,413 km (0.069 R)
• M76: 26,050,225 km (0.073 R)
• M77: 26,221,365 km (0.028 R)
• M78: 26,779,964 km (0.073 R)
• M79: 27,342,452 km (0.115 R)
• M80: 27,734,248 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 12.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.35 AU - 6.83 AU

Year: 8813 Days

Day: 12.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,322,408 km

• M1: 210,035 km (0.109 R)
• M2: 332,257 km (0.088 R)
• M3: 414,087 km (0.081 R)
• M4: 495,019 km (0.067 R)
• M5: 765,193 km (0.087 R)
• M6: 844,031 km (0.064 R)
• M7: 1,098,497 km (0.105 R)
• M8: 1,219,971 km (0.102 R)
• M9: 1,477,129 km (0.114 R)
• M10: 1,769,892 km (0.07 R)
• M11: 1,988,156 km (0.109 R)
• M12: 2,157,650 km (0.118 R)
• M13: 2,293,036 km (0.096 R)
• M14: 2,613,176 km (0.099 R)
• M15: 2,736,893 km (0.109 R)
• M16: 2,883,948 km (0.046 R)
• M17: 3,098,621 km (0.059 R)
• M18: 3,207,977 km (0.115 R)
• M19: 3,962,249 km (0.112 R)
• M20: 5,258,216 km (0.115 R)
• M21: 5,574,765 km (0.051 R)
• M22: 5,979,277 km (0.076 R)
• M23: 6,309,889 km (0.088 R)
• M24: 6,674,758 km (0.072 R)
• M25: 6,788,452 km (0.1 R)
• M26: 7,249,662 km (0.095 R)
• M27: 7,484,232 km (0.072 R)
• M28: 7,572,794 km (0.093 R)
• M29: 7,960,701 km (0.088 R)
• M30: 9,005,941 km (0.111 R)
• M31: 9,608,821 km (0.033 R)
• M32: 10,126,579 km (0.094 R)
• M33: 10,521,069 km (0.098 R)
• M34: 10,720,034 km (0.097 R)
• M35: 11,257,090 km (0.115 R)
• M36: 11,871,788 km (0.107 R)
• M37: 11,975,310 km (0.066 R)
• M38: 12,079,280 km (0.114 R)
• M39: 12,357,532 km (0.073 R)
• M40: 12,920,618 km (0.103 R)
• M41: 13,169,549 km (0.072 R)
• M42: 13,276,811 km (0.097 R)
• M43: 13,492,082 km (0.049 R)
• M44: 14,254,732 km (0.117 R)
• M45: 14,919,545 km (0.095 R)
• M46: 15,031,295 km (0.039 R)
• M47: 15,255,692 km (0.114 R)
• M48: 15,368,339 km (0.11 R)
• M49: 15,670,078 km (0.12 R)
• M50: 15,897,616 km (0.11 R)
• M51: 16,394,431 km (0.037 R)
• M52: 17,051,913 km (0.088 R)
• M53: 17,836,554 km (0.108 R)
• M54: 18,552,679 km (0.077 R)
• M55: 19,400,001 km (0.114 R)
• M56: 20,342,618 km (0.109 R)
• M57: 20,590,950 km (0.094 R)
• M58: 20,840,330 km (0.081 R)
• M59: 23,302,262 km (0.088 R)
• M60: 23,431,963 km (0.111 R)
• M61: 23,518,730 km (0.089 R)
• M62: 23,866,545 km (0.12 R)
• M63: 24,259,838 km (0.109 R)
• M64: 24,347,502 km (0.064 R)
• M65: 24,920,163 km (0.042 R)
• M66: 26,303,644 km (0.109 R)
• M67: 26,755,130 km (0.057 R)
• M68: 26,936,593 km (0.115 R)
• M69: 27,209,310 km (0.071 R)
• M70: 28,772,458 km (0.066 R)
• M71: 29,611,851 km (0.117 R)
• M72: 29,799,447 km (0.078 R)
• M73: 30,034,465 km (0.12 R)
• M74: 30,175,835 km (0.115 R)
• M75: 30,270,232 km (0.104 R)
• M76: 31,028,543 km (0.044 R)
• M77: 31,362,296 km (0.115 R)
• M78: 31,457,889 km (0.054 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit