🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 8.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.55 AU - 0.57 AU

Year: 289 Days

Day: 8.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,692,701 km

• M1: 102,774 km (0.098 R)
• M2: 157,826 km (0.076 R)
• M3: 208,689 km (0.055 R)
• M4: 269,575 km (0.076 R)
• M5: 328,367 km (0.109 R)
• M6: 394,938 km (0.087 R)
• M7: 455,077 km (0.04 R)
• M8: 521,498 km (0.114 R)
• M9: 575,503 km (0.115 R)
• M10: 639,980 km (0.096 R)
• M11: 718,519 km (0.071 R)
• M12: 815,608 km (0.102 R)
• M13: 911,051 km (0.096 R)
• M14: 977,772 km (0.055 R)
• M15: 1,063,042 km (0.1 R)
• M16: 1,234,033 km (0.071 R)
• M17: 1,413,999 km (0.102 R)
• M18: 1,466,059 km (0.077 R)
• M19: 1,522,458 km (0.058 R)
• M20: 1,587,383 km (0.027 R)
• M21: 1,680,582 km (0.115 R)
• M22: 1,735,784 km (0.078 R)
• M23: 1,787,695 km (0.118 R)
• M24: 1,856,360 km (0.079 R)
• M25: 1,946,418 km (0.035 R)
• M26: 2,029,744 km (0.059 R)
• M27: 2,282,415 km (0.051 R)
• M28: 2,365,890 km (0.055 R)
• M29: 2,437,099 km (0.087 R)
• M30: 2,495,442 km (0.03 R)
• M31: 2,641,001 km (0.115 R)
• M32: 2,766,214 km (0.113 R)
• M33: 2,874,373 km (0.069 R)
• M34: 2,983,879 km (0.074 R)
• M35: 3,085,157 km (0.073 R)
• M36: 3,197,355 km (0.071 R)
• M37: 3,256,446 km (0.101 R)
• M38: 3,326,009 km (0.1 R)
• M39: 3,461,246 km (0.093 R)

Asteroid Belt

Center: 0.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 9.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.23 AU - 1.53 AU

Year: 1119 Days

Day: 13.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,692,701 km

• M1: 120,426 km (0.101 R)
• M2: 204,799 km (0.104 R)
• M3: 287,378 km (0.08 R)
• M4: 358,885 km (0.086 R)
• M5: 438,322 km (0.082 R)
• M6: 498,759 km (0.082 R)
• M7: 573,409 km (0.085 R)
• M8: 669,899 km (0.083 R)
• M9: 729,439 km (0.102 R)
• M10: 835,355 km (0.1 R)
• M11: 966,701 km (0.078 R)
• M12: 1,155,494 km (0.095 R)
• M13: 1,258,268 km (0.091 R)
• M14: 1,325,886 km (0.082 R)
• M15: 1,395,000 km (0.104 R)
• M16: 1,601,296 km (0.096 R)
• M17: 1,683,425 km (0.088 R)
• M18: 1,750,145 km (0.112 R)
• M19: 1,894,956 km (0.047 R)
• M20: 1,982,022 km (0.096 R)
• M21: 2,151,217 km (0.091 R)
• M22: 2,223,772 km (0.088 R)
• M23: 2,306,650 km (0.067 R)
• M24: 2,371,725 km (0.112 R)
• M25: 2,532,542 km (0.087 R)
• M26: 2,619,160 km (0.032 R)
• M27: 2,677,353 km (0.067 R)
• M28: 2,736,145 km (0.092 R)
• M29: 2,925,087 km (0.075 R)
• M30: 3,169,829 km (0.112 R)
• M31: 3,242,534 km (0.112 R)
• M32: 3,315,837 km (0.119 R)
• M33: 3,442,696 km (0.096 R)
• M34: 3,549,658 km (0.058 R)
• M35: 3,614,434 km (0.081 R)
• M36: 3,866,207 km (0.103 R)
• M37: 4,056,047 km (0.102 R)
• M38: 4,123,815 km (0.058 R)
• M39: 4,283,286 km (0.103 R)
• M40: 4,398,477 km (0.078 R)
• M41: 4,503,195 km (0.069 R)
• M42: 4,585,025 km (0.085 R)
• M43: 4,655,635 km (0.066 R)
• M44: 4,966,051 km (0.047 R)
• M45: 5,038,606 km (0.084 R)
• M46: 5,123,727 km (0.079 R)
• M47: 5,209,297 km (0.114 R)
• M48: 5,531,531 km (0.055 R)
• M49: 5,631,911 km (0.04 R)
• M50: 5,732,890 km (0.1 R)
• M51: 6,549,844 km (0.093 R)
• M52: 6,965,127 km (0.068 R)
• M53: 7,210,318 km (0.094 R)
• M54: 7,306,360 km (0.07 R)
• M55: 7,389,088 km (0.088 R)
• M56: 7,458,202 km (0.106 R)
• M57: 7,934,222 km (0.101 R)
• M58: 8,218,907 km (0.077 R)
• M59: 8,290,564 km (0.07 R)
• M60: 8,448,989 km (0.118 R)
• M61: 8,506,883 km (0.067 R)
• M62: 8,622,971 km (0.032 R)
• M63: 8,681,314 km (0.069 R)
• M64: 8,754,318 km (0.109 R)
• M65: 9,631,410 km (0.107 R)
• M66: 9,919,835 km (0.069 R)
• M67: 10,334,670 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 9.5

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.98 AU - 4.64 AU

Year: 5133 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,692,701 km

• M1: 140,921 km (0.095 R)
• M2: 299,944 km (0.072 R)
• M3: 431,590 km (0.092 R)
• M4: 527,931 km (0.1 R)
• M5: 656,735 km (0.111 R)
• M6: 757,713 km (0.035 R)
• M7: 864,077 km (0.113 R)
• M8: 1,357,002 km (0.1 R)
• M9: 1,455,288 km (0.118 R)
• M10: 1,711,549 km (0.091 R)
• M11: 2,247,409 km (0.116 R)
• M12: 2,483,923 km (0.112 R)
• M13: 2,544,211 km (0.081 R)
• M14: 2,687,077 km (0.034 R)
• M15: 2,917,158 km (0.112 R)
• M16: 3,002,429 km (0.087 R)
• M17: 3,131,831 km (0.064 R)
• M18: 3,219,197 km (0.087 R)
• M19: 3,351,740 km (0.067 R)
• M20: 4,233,021 km (0.027 R)
• M21: 4,850,262 km (0.109 R)
• M22: 5,208,399 km (0.117 R)
• M23: 5,312,220 km (0.107 R)
• M24: 5,654,650 km (0.076 R)
• M25: 6,583,802 km (0.093 R)
• M26: 6,668,175 km (0.097 R)
• M27: 7,094,829 km (0.096 R)
• M28: 7,944,993 km (0.057 R)
• M29: 8,519,449 km (0.084 R)
• M30: 8,765,388 km (0.08 R)
• M31: 8,920,222 km (0.066 R)
• M32: 9,044,687 km (0.114 R)
• M33: 9,107,219 km (0.074 R)
• M34: 9,580,547 km (0.05 R)
• M35: 9,644,276 km (0.111 R)
• M36: 10,224,117 km (0.11 R)
• M37: 10,419,940 km (0.026 R)
• M38: 11,383,800 km (0.072 R)
• M39: 12,202,998 km (0.084 R)
• M40: 12,375,933 km (0.107 R)
• M41: 12,794,657 km (0.104 R)
• M42: 12,970,435 km (0.057 R)
• M43: 13,969,898 km (0.1 R)
• M44: 14,405,677 km (0.058 R)
• M45: 14,515,332 km (0.103 R)
• M46: 14,662,087 km (0.076 R)
• M47: 14,956,795 km (0.059 R)
• M48: 15,477,396 km (0.116 R)
• M49: 15,966,282 km (0.116 R)
• M50: 16,193,521 km (0.108 R)
• M51: 16,269,516 km (0.085 R)
• M52: 16,421,957 km (0.12 R)
• M53: 16,728,034 km (0.115 R)
• M54: 17,152,144 km (0.102 R)
• M55: 17,540,799 km (0.114 R)
• M56: 17,892,953 km (0.118 R)
• M57: 18,485,210 km (0.047 R)
• M58: 19,567,401 km (0.097 R)
• M59: 20,177,462 km (0.075 R)
• M60: 20,300,281 km (0.112 R)
• M61: 20,587,659 km (0.079 R)
• M62: 21,750,932 km (0.118 R)
• M63: 22,129,265 km (0.091 R)
• M64: 22,509,992 km (0.055 R)
• M65: 22,935,298 km (0.069 R)
• M66: 23,492,401 km (0.073 R)
• M67: 23,664,738 km (0.04 R)
• M68: 24,926,296 km (0.064 R)
• M69: 25,058,092 km (0.104 R)
• M70: 25,146,056 km (0.068 R)
• M71: 25,234,169 km (0.084 R)
• M72: 25,764,792 km (0.115 R)
• M73: 26,031,376 km (0.088 R)
• M74: 26,388,466 km (0.1 R)
• M75: 26,477,926 km (0.094 R)
• M76: 27,559,967 km (0.059 R)
• M77: 27,741,579 km (0.105 R)
• M78: 28,380,810 km (0.1 R)
• M79: 28,564,367 km (0.103 R)
• M80: 28,748,223 km (0.11 R)
• M81: 29,766,835 km (0.101 R)
• M82: 29,860,034 km (0.027 R)
• M83: 30,609,071 km (0.059 R)
• M84: 31,080,304 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 12.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.64 AU - 4.78 AU

Year: 5963 Days

Day: 5.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,692,701 km

• M1: 168,746 km (0.03 R)
• M2: 321,935 km (0.063 R)
• M3: 490,232 km (0.116 R)
• M4: 763,248 km (0.053 R)
• M5: 850,613 km (0.095 R)
• M6: 1,102,088 km (0.069 R)
• M7: 1,202,916 km (0.054 R)
• M8: 1,342,491 km (0.089 R)
• M9: 1,469,350 km (0.054 R)
• M10: 2,271,045 km (0.111 R)
• M11: 2,580,414 km (0.113 R)
• M12: 3,462,592 km (0.084 R)
• M13: 4,002,491 km (0.093 R)
• M14: 4,541,343 km (0.12 R)
• M15: 4,624,220 km (0.099 R)
• M16: 4,791,470 km (0.063 R)
• M17: 5,247,145 km (0.056 R)
• M18: 5,451,047 km (0.078 R)
• M19: 5,568,781 km (0.104 R)
• M20: 5,896,699 km (0.082 R)
• M21: 6,169,865 km (0.039 R)
• M22: 6,478,336 km (0.116 R)
• M23: 7,466,430 km (0.117 R)
• M24: 9,794,472 km (0.06 R)
• M25: 10,299,813 km (0.066 R)
• M26: 11,148,482 km (0.065 R)
• M27: 11,790,257 km (0.051 R)
• M28: 12,521,791 km (0.12 R)
• M29: 12,991,378 km (0.063 R)
• M30: 13,109,710 km (0.049 R)
• M31: 13,307,628 km (0.114 R)
• M32: 13,426,858 km (0.11 R)
• M33: 13,506,593 km (0.089 R)
• M34: 13,746,698 km (0.08 R)
• M35: 13,907,516 km (0.096 R)
• M36: 14,353,018 km (0.116 R)
• M37: 14,434,549 km (0.092 R)
• M38: 14,639,049 km (0.066 R)
• M39: 14,885,736 km (0.12 R)
• M40: 14,968,165 km (0.074 R)
• M41: 15,216,647 km (0.077 R)
• M42: 15,591,988 km (0.12 R)
• M43: 15,928,134 km (0.082 R)
• M44: 16,394,281 km (0.1 R)
• M45: 16,693,327 km (0.063 R)
• M46: 17,688,452 km (0.075 R)
• M47: 17,995,128 km (0.117 R)
• M48: 18,702,875 km (0.033 R)
• M49: 19,284,512 km (0.12 R)
• M50: 19,509,806 km (0.103 R)
• M51: 20,099,671 km (0.11 R)
• M52: 20,649,443 km (0.085 R)
• M53: 20,741,595 km (0.119 R)
• M54: 21,576,650 km (0.045 R)
• M55: 21,763,797 km (0.06 R)
• M56: 23,040,765 km (0.115 R)
• M57: 24,390,437 km (0.102 R)
• M58: 25,518,405 km (0.089 R)
• M59: 26,063,689 km (0.107 R)
• M60: 26,362,885 km (0.099 R)
• M61: 26,663,128 km (0.088 R)
• M62: 26,763,508 km (0.085 R)
• M63: 27,418,747 km (0.04 R)
• M64: 28,232,559 km (0.065 R)
• M65: 28,488,521 km (0.068 R)
• M66: 29,519,998 km (0.11 R)
• M67: 30,406,366 km (0.104 R)
• M68: 30,668,760 km (0.11 R)
• M69: 31,566,497 km (0.102 R)
• M70: 32,687,284 km (0.074 R)
• M71: 32,902,256 km (0.047 R)
• M72: 33,225,537 km (0.054 R)
• M73: 33,712,479 km (0.079 R)
• M74: 34,638,789 km (0.099 R)
• M75: 36,572,191 km (0.118 R)
• M76: 37,019,040 km (0.064 R)
• M77: 37,131,089 km (0.054 R)
• M78: 37,243,138 km (0.106 R)
• M79: 37,355,336 km (0.107 R)
• M80: 37,580,182 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit