🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 14.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.55 AU - 0.67 AU

Year: 335 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,140,172 km

• M1: 211,531 km (0.119 R)
• M2: 380,427 km (0.106 R)
• M3: 554,410 km (0.088 R)
• M4: 690,544 km (0.119 R)
• M5: 860,038 km (0.099 R)
• M6: 958,623 km (0.068 R)
• M7: 1,054,515 km (0.095 R)
• M8: 1,198,877 km (0.077 R)
• M9: 1,303,446 km (0.043 R)
• M10: 1,530,835 km (0.047 R)
• M11: 1,696,739 km (0.088 R)
• M12: 1,806,993 km (0.067 R)
• M13: 1,901,838 km (0.115 R)
• M14: 2,004,462 km (0.111 R)
• M15: 2,203,128 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 14.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.72 AU - 0.98 AU

Year: 551 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,140,172 km

• M1: 175,777 km (0.076 R)
• M2: 264,339 km (0.053 R)
• M3: 355,295 km (0.103 R)
• M4: 459,864 km (0.063 R)
• M5: 569,818 km (0.098 R)
• M6: 677,529 km (0.093 R)
• M7: 826,528 km (0.082 R)
• M8: 921,224 km (0.106 R)
• M9: 1,028,186 km (0.056 R)
• M10: 1,173,745 km (0.038 R)
• M11: 1,313,320 km (0.101 R)
• M12: 1,491,491 km (0.083 R)
• M13: 1,600,548 km (0.069 R)
• M14: 1,776,924 km (0.114 R)
• M15: 1,934,151 km (0.105 R)
• M16: 2,022,563 km (0.102 R)
• M17: 2,154,957 km (0.096 R)
• M18: 2,378,756 km (0.062 R)
• M19: 2,570,391 km (0.079 R)
• M20: 2,685,431 km (0.115 R)
• M21: 2,891,278 km (0.091 R)
• M22: 3,023,373 km (0.086 R)
• M23: 3,145,146 km (0.11 R)
• M24: 3,393,927 km (0.109 R)
• M25: 3,578,531 km (0.058 R)
• M26: 3,694,768 km (0.085 R)
• M27: 3,799,038 km (0.115 R)
• M28: 3,950,880 km (0.102 R)
• M29: 4,084,620 km (0.071 R)
• M30: 4,267,578 km (0.115 R)
• M31: 4,398,028 km (0.045 R)
• M32: 4,515,911 km (0.098 R)
• M33: 4,634,841 km (0.061 R)
• M34: 4,811,666 km (0.085 R)
• M35: 4,925,959 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 14

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.59 AU - 1.77 AU

Year: 1531 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,140,172 km

• M1: 180,116 km (0.101 R)
• M2: 375,191 km (0.092 R)
• M3: 494,870 km (0.12 R)
• M4: 614,997 km (0.053 R)
• M5: 720,015 km (0.098 R)
• M6: 1,049,579 km (0.102 R)
• M7: 1,174,194 km (0.085 R)
• M8: 1,315,713 km (0.085 R)
• M9: 1,445,265 km (0.091 R)
• M10: 1,573,171 km (0.029 R)
• M11: 1,660,836 km (0.1 R)
• M12: 1,788,891 km (0.064 R)
• M13: 2,021,366 km (0.059 R)
• M14: 2,207,765 km (0.029 R)
• M15: 2,335,372 km (0.116 R)
• M16: 2,429,021 km (0.089 R)
• M17: 2,605,397 km (0.087 R)
• M18: 2,824,408 km (0.073 R)
• M19: 2,979,092 km (0.028 R)
• M20: 3,184,490 km (0.119 R)
• M21: 3,353,835 km (0.095 R)
• M22: 3,501,488 km (0.116 R)
• M23: 3,601,120 km (0.079 R)
• M24: 3,794,849 km (0.068 R)
• M25: 3,974,815 km (0.065 R)
• M26: 4,096,438 km (0.069 R)
• M27: 4,281,192 km (0.048 R)
• M28: 4,432,735 km (0.12 R)
• M29: 4,577,096 km (0.114 R)
• M30: 4,704,703 km (0.034 R)
• M31: 4,972,932 km (0.113 R)
• M32: 5,217,675 km (0.117 R)
• M33: 5,370,414 km (0.103 R)
• M34: 5,592,417 km (0.112 R)
• M35: 5,787,942 km (0.083 R)
• M36: 6,307,196 km (0.092 R)
• M37: 6,603,400 km (0.095 R)
• M38: 6,820,765 km (0.107 R)
• M39: 7,093,183 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.8

Radius: 10.6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.93 AU - 2.27 AU

Year: 2139 Days

Day: 7.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,140,172 km

• M1: 164,558 km (0.112 R)
• M2: 246,986 km (0.118 R)
• M3: 369,806 km (0.109 R)
• M4: 540,048 km (0.059 R)
• M5: 690,544 km (0.109 R)
• M6: 763,099 km (0.096 R)
• M7: 881,879 km (0.071 R)
• M8: 1,347,428 km (0.062 R)
• M9: 1,700,778 km (0.048 R)
• M10: 1,768,097 km (0.112 R)
• M11: 1,999,525 km (0.066 R)
• M12: 2,155,257 km (0.098 R)
• M13: 2,277,927 km (0.091 R)
• M14: 2,440,839 km (0.111 R)
• M15: 2,543,164 km (0.072 R)
• M16: 2,791,795 km (0.115 R)
• M17: 2,912,371 km (0.081 R)
• M18: 2,980,139 km (0.109 R)
• M19: 3,075,882 km (0.051 R)
• M20: 3,498,047 km (0.052 R)
• M21: 3,584,814 km (0.084 R)
• M22: 3,938,762 km (0.116 R)
• M23: 4,044,079 km (0.117 R)
• M24: 4,135,184 km (0.095 R)
• M25: 4,397,130 km (0.098 R)
• M26: 4,648,604 km (0.093 R)
• M27: 4,792,069 km (0.107 R)
• M28: 4,969,641 km (0.062 R)
• M29: 5,182,220 km (0.083 R)
• M30: 5,331,070 km (0.101 R)
• M31: 5,431,151 km (0.109 R)
• M32: 5,667,216 km (0.104 R)
• M33: 5,906,573 km (0.099 R)
• M34: 6,044,951 km (0.108 R)
• M35: 6,219,382 km (0.049 R)
• M36: 6,289,543 km (0.12 R)
• M37: 6,555,379 km (0.092 R)
• M38: 6,806,853 km (0.09 R)
• M39: 6,915,610 km (0.101 R)
• M40: 7,024,817 km (0.118 R)
• M41: 7,171,572 km (0.117 R)
• M42: 7,300,675 km (0.033 R)
• M43: 7,393,426 km (0.086 R)
• M44: 7,958,158 km (0.113 R)
• M45: 8,342,325 km (0.098 R)
• M46: 8,458,862 km (0.097 R)
• M47: 8,654,087 km (0.105 R)
• M48: 8,831,211 km (0.027 R)
• M49: 9,069,221 km (0.053 R)
• M50: 9,148,957 km (0.087 R)
• M51: 9,289,130 km (0.044 R)
• M52: 9,531,180 km (0.086 R)
• M53: 9,632,756 km (0.069 R)
• M54: 10,104,139 km (0.072 R)
• M55: 10,646,132 km (0.031 R)
• M56: 10,899,402 km (0.053 R)
• M57: 11,005,616 km (0.099 R)
• M58: 11,240,335 km (0.096 R)
• M59: 11,326,055 km (0.12 R)
• M60: 11,433,616 km (0.078 R)
• M61: 11,823,617 km (0.069 R)
• M62: 12,042,180 km (0.108 R)
• M63: 12,284,080 km (0.054 R)
• M64: 12,372,492 km (0.083 R)
• M65: 12,683,506 km (0.063 R)
• M66: 13,723,510 km (0.07 R)
• M67: 13,999,219 km (0.057 R)
• M68: 14,091,521 km (0.114 R)
• M69: 14,486,310 km (0.079 R)
• M70: 15,144,391 km (0.106 R)
• M71: 15,358,017 km (0.112 R)
• M72: 15,740,239 km (0.104 R)
• M73: 15,908,537 km (0.077 R)
• M74: 16,174,073 km (0.057 R)
• M75: 16,319,482 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.1

Radius: 14.4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.05 AU - 2.59 AU

Year: 2484 Days

Day: 7.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 86.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,140,172 km

• M1: 197,170 km (0.118 R)
• M2: 385,963 km (0.071 R)
• M3: 549,772 km (0.106 R)
• M4: 844,929 km (0.096 R)
• M5: 1,099,096 km (0.039 R)
• M6: 1,271,432 km (0.095 R)
• M7: 1,370,167 km (0.078 R)
• M8: 1,803,103 km (0.111 R)
• M9: 2,020,020 km (0.095 R)
• M10: 2,147,926 km (0.094 R)
• M11: 2,300,666 km (0.036 R)
• M12: 2,536,881 km (0.106 R)
• M13: 2,793,142 km (0.074 R)
• M14: 2,948,724 km (0.086 R)
• M15: 3,343,961 km (0.106 R)
• M16: 3,730,223 km (0.118 R)
• M17: 3,822,375 km (0.071 R)
• M18: 4,022,687 km (0.118 R)
• M19: 4,185,449 km (0.114 R)
• M20: 4,364,368 km (0.105 R)
• M21: 4,644,565 km (0.029 R)
• M22: 4,815,555 km (0.064 R)
• M23: 5,032,323 km (0.108 R)
• M24: 5,163,969 km (0.06 R)
• M25: 5,341,242 km (0.098 R)
• M26: 5,490,541 km (0.04 R)
• M27: 5,686,813 km (0.098 R)
• M28: 6,117,506 km (0.05 R)
• M29: 6,242,570 km (0.087 R)
• M30: 6,368,381 km (0.077 R)
• M31: 6,574,826 km (0.066 R)
• M32: 6,686,875 km (0.113 R)
• M33: 6,783,366 km (0.094 R)
• M34: 6,977,993 km (0.06 R)
• M35: 7,141,503 km (0.07 R)
• M36: 7,489,169 km (0.114 R)
• M37: 7,639,963 km (0.103 R)
• M38: 7,740,942 km (0.074 R)
• M39: 7,910,436 km (0.079 R)
• M40: 8,374,040 km (0.062 R)
• M41: 8,670,543 km (0.119 R)
• M42: 8,864,272 km (0.116 R)
• M43: 9,256,069 km (0.07 R)
• M44: 9,598,947 km (0.066 R)
• M45: 9,909,363 km (0.059 R)
• M46: 10,001,366 km (0.111 R)
• M47: 10,428,019 km (0.101 R)
• M48: 10,917,503 km (0.12 R)
• M49: 11,012,498 km (0.114 R)
• M50: 11,203,235 km (0.112 R)
• M51: 11,763,030 km (0.093 R)
• M52: 11,860,418 km (0.072 R)
• M53: 12,075,690 km (0.058 R)
• M54: 12,410,939 km (0.049 R)
• M55: 12,969,986 km (0.05 R)
• M56: 13,070,665 km (0.109 R)
• M57: 13,313,313 km (0.09 R)
• M58: 13,455,580 km (0.114 R)
• M59: 13,557,606 km (0.1 R)
• M60: 13,700,771 km (0.111 R)
• M61: 13,803,246 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.1

Radius: 8.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.24 AU - 5.46 AU

Year: 8698 Days

Day: 8.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,140,172 km

• M1: 159,471 km (0.118 R)
• M2: 347,815 km (0.067 R)
• M3: 472,430 km (0.056 R)
• M4: 682,465 km (0.094 R)
• M5: 828,922 km (0.096 R)
• M6: 1,051,972 km (0.076 R)
• M7: 1,188,106 km (0.081 R)
• M8: 1,573,321 km (0.106 R)
• M9: 2,059,065 km (0.111 R)
• M10: 2,475,246 km (0.11 R)
• M11: 2,775,190 km (0.092 R)
• M12: 3,086,653 km (0.102 R)
• M13: 3,536,494 km (0.119 R)
• M14: 4,249,776 km (0.095 R)
• M15: 4,331,756 km (0.094 R)
• M16: 4,414,334 km (0.04 R)
• M17: 4,580,986 km (0.114 R)
• M18: 4,863,277 km (0.111 R)
• M19: 5,064,337 km (0.119 R)
• M20: 6,233,893 km (0.035 R)
• M21: 6,547,001 km (0.081 R)
• M22: 7,090,789 km (0.058 R)
• M23: 7,155,715 km (0.116 R)
• M24: 7,516,395 km (0.083 R)
• M25: 7,649,089 km (0.105 R)
• M26: 7,849,550 km (0.084 R)
• M27: 8,530,370 km (0.074 R)
• M28: 10,350,377 km (0.084 R)
• M29: 10,945,328 km (0.101 R)
• M30: 12,090,799 km (0.079 R)
• M31: 12,168,590 km (0.039 R)
• M32: 12,363,516 km (0.069 R)
• M33: 12,441,905 km (0.103 R)
• M34: 13,114,049 km (0.086 R)
• M35: 13,434,487 km (0.063 R)
• M36: 13,757,469 km (0.048 R)
• M37: 14,001,463 km (0.092 R)
• M38: 14,617,657 km (0.1 R)
• M39: 16,089,550 km (0.063 R)
• M40: 16,389,494 km (0.099 R)
• M41: 16,518,746 km (0.053 R)
• M42: 16,604,915 km (0.067 R)
• M43: 17,125,815 km (0.1 R)
• M44: 17,256,862 km (0.065 R)
• M45: 18,362,091 km (0.046 R)
• M46: 18,810,586 km (0.086 R)
• M47: 19,444,432 km (0.057 R)
• M48: 19,672,569 km (0.064 R)
• M49: 20,826,268 km (0.112 R)
• M50: 20,919,467 km (0.096 R)
• M51: 21,434,832 km (0.083 R)
• M52: 22,001,808 km (0.083 R)
• M53: 22,287,240 km (0.12 R)
• M54: 23,634,968 km (0.119 R)
• M55: 23,780,975 km (0.081 R)
• M56: 24,073,738 km (0.116 R)
• M57: 24,367,848 km (0.104 R)
• M58: 24,712,371 km (0.071 R)
• M59: 24,959,507 km (0.079 R)
• M60: 25,655,736 km (0.088 R)
• M61: 26,408,811 km (0.062 R)
• M62: 26,762,760 km (0.098 R)
• M63: 27,321,957 km (0.087 R)
• M64: 27,679,944 km (0.117 R)
• M65: 27,885,193 km (0.09 R)
• M66: 28,348,796 km (0.111 R)
• M67: 28,555,690 km (0.103 R)
• M68: 29,179,364 km (0.073 R)
• M69: 29,388,203 km (0.071 R)
• M70: 30,334,409 km (0.11 R)
• M71: 30,704,963 km (0.043 R)
• M72: 30,811,177 km (0.104 R)
• M73: 30,970,649 km (0.113 R)
• M74: 31,237,083 km (0.045 R)
• M75: 31,664,932 km (0.079 R)
• M76: 31,772,194 km (0.098 R)
• M77: 32,094,727 km (0.108 R)
• M78: 33,286,723 km (0.033 R)
• M79: 34,272,723 km (0.107 R)
• M80: 34,382,827 km (0.108 R)
• M81: 34,548,282 km (0.112 R)
• M82: 34,769,238 km (0.114 R)
• M83: 35,212,646 km (0.09 R)
• M84: 35,602,199 km (0.038 R)
• M85: 35,713,799 km (0.112 R)
• M86: 35,825,399 km (0.11 R)
• M87: 35,881,348 km (0.105 R)
• M88: 36,217,196 km (0.051 R)
• M89: 37,117,924 km (0.088 R)
• M90: 38,140,127 km (0.119 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: 262 - 17,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit