🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.13 AU - 1.47 AU

Year: 564 Days

Day: 38.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,939,168 km

• M1: 117,883 km (0.082 R)
• M2: 480,209 km (0.118 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 13

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.61 AU - 9.63 AU

Year: 8811 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 97,939,168 km

• M1: 191,036 km (0.106 R)
• M2: 277,953 km (0.053 R)
• M3: 442,660 km (0.048 R)
• M4: 1,217,128 km (0.119 R)
• M5: 1,404,126 km (0.075 R)
• M6: 1,601,146 km (0.058 R)
• M7: 1,723,966 km (0.09 R)
• M8: 1,957,488 km (0.108 R)
• M9: 2,156,603 km (0.105 R)
• M10: 2,409,124 km (0.061 R)
• M11: 2,503,371 km (0.071 R)
• M12: 2,993,753 km (0.098 R)
• M13: 3,095,479 km (0.091 R)
• M14: 3,730,522 km (0.084 R)
• M15: 3,812,801 km (0.099 R)
• M16: 3,979,154 km (0.089 R)
• M17: 4,176,324 km (0.12 R)
• M18: 4,347,913 km (0.111 R)
• M19: 4,609,858 km (0.113 R)
• M20: 5,614,258 km (0.077 R)
• M21: 5,931,855 km (0.052 R)
• M22: 6,320,809 km (0.096 R)
• M23: 6,419,394 km (0.069 R)
• M24: 6,518,428 km (0.106 R)
• M25: 7,923,002 km (0.112 R)
• M26: 8,423,707 km (0.099 R)
• M27: 9,872,113 km (0.03 R)
• M28: 9,986,705 km (0.091 R)
• M29: 10,101,895 km (0.103 R)
• M30: 10,880,253 km (0.059 R)
• M31: 11,557,034 km (0.093 R)
• M32: 12,329,707 km (0.08 R)
• M33: 12,535,853 km (0.083 R)
• M34: 14,139,542 km (0.117 R)
• M35: 14,877,807 km (0.058 R)
• M36: 15,362,205 km (0.103 R)
• M37: 16,391,738 km (0.027 R)
• M38: 16,800,738 km (0.1 R)
• M39: 17,258,957 km (0.096 R)
• M40: 17,397,335 km (0.091 R)
• M41: 17,721,513 km (0.116 R)
• M42: 17,954,288 km (0.086 R)
• M43: 21,071,758 km (0.062 R)
• M44: 22,064,190 km (0.082 R)
• M45: 22,314,766 km (0.104 R)
• M46: 22,970,454 km (0.091 R)
• M47: 23,224,321 km (0.091 R)
• M48: 24,871,244 km (0.053 R)
• M49: 25,866,968 km (0.096 R)
• M50: 26,078,200 km (0.062 R)
• M51: 27,250,449 km (0.113 R)
• M52: 27,573,132 km (0.049 R)
• M53: 27,734,996 km (0.057 R)
• M54: 28,876,578 km (0.088 R)
• M55: 29,315,648 km (0.038 R)
• M56: 30,869,221 km (0.072 R)
• M57: 31,037,369 km (0.115 R)
• M58: 31,261,916 km (0.028 R)
• M59: 31,599,708 km (0.112 R)
• M60: 31,825,601 km (0.075 R)
• M61: 32,279,032 km (0.03 R)
• M62: 33,135,031 km (0.066 R)
• M63: 33,307,068 km (0.116 R)
• M64: 33,421,959 km (0.071 R)
• M65: 34,461,814 km (0.078 R)
• M66: 36,041,717 km (0.064 R)
• M67: 36,514,297 km (0.036 R)
• M68: 36,692,019 km (0.074 R)
• M69: 37,167,441 km (0.119 R)
• M70: 37,884,464 km (0.091 R)
• M71: 39,089,624 km (0.088 R)
• M72: 39,453,596 km (0.1 R)
• M73: 39,636,105 km (0.068 R)
• M74: 40,184,980 km (0.098 R)
• M75: 40,920,852 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 10.1

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.96 AU - 9.36 AU

Year: 10557 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,939,168 km

• M1: 161,865 km (0.096 R)
• M2: 376,239 km (0.118 R)
• M3: 642,822 km (0.092 R)
• M4: 727,494 km (0.065 R)
• M5: 834,607 km (0.105 R)
• M6: 928,255 km (0.119 R)
• M7: 1,005,896 km (0.112 R)
• M8: 1,085,931 km (0.117 R)
• M9: 1,252,733 km (0.07 R)
• M10: 2,105,141 km (0.08 R)
• M11: 2,341,955 km (0.087 R)
• M12: 3,104,006 km (0.12 R)
• M13: 3,343,812 km (0.06 R)
• M14: 4,429,294 km (0.092 R)
• M15: 4,631,550 km (0.12 R)
• M16: 4,733,875 km (0.063 R)
• M17: 4,975,476 km (0.084 R)
• M18: 5,797,665 km (0.119 R)
• M19: 6,056,320 km (0.099 R)
• M20: 6,205,768 km (0.07 R)
• M21: 6,971,710 km (0.08 R)
• M22: 7,726,880 km (0.097 R)
• M23: 8,134,683 km (0.101 R)
• M24: 8,801,890 km (0.12 R)
• M25: 8,971,534 km (0.043 R)
• M26: 9,400,132 km (0.026 R)
• M27: 9,791,779 km (0.056 R)
• M28: 10,635,810 km (0.097 R)
• M29: 10,771,346 km (0.1 R)
• M30: 11,828,554 km (0.079 R)
• M31: 12,822,482 km (0.032 R)
• M32: 14,437,990 km (0.12 R)
• M33: 14,538,071 km (0.111 R)
• M34: 14,990,754 km (0.093 R)
• M35: 15,092,032 km (0.115 R)
• M36: 15,499,237 km (0.118 R)
• M37: 17,058,346 km (0.118 R)
• M38: 17,642,526 km (0.103 R)
• M39: 18,666,972 km (0.04 R)
• M40: 18,830,482 km (0.088 R)
• M41: 19,434,110 km (0.036 R)
• M42: 19,710,716 km (0.083 R)
• M43: 19,932,869 km (0.119 R)
• M44: 20,604,264 km (0.107 R)
• M45: 20,942,655 km (0.083 R)
• M46: 22,257,171 km (0.063 R)
• M47: 22,546,493 km (0.054 R)
• M48: 22,895,356 km (0.094 R)
• M49: 23,539,375 km (0.101 R)
• M50: 24,248,917 km (0.12 R)
• M51: 25,386,609 km (0.1 R)
• M52: 27,094,718 km (0.078 R)
• M53: 27,403,637 km (0.115 R)
• M54: 27,651,670 km (0.055 R)
• M55: 28,713,815 km (0.049 R)
• M56: 28,776,796 km (0.093 R)
• M57: 29,980,610 km (0.096 R)
• M58: 31,330,132 km (0.092 R)
• M59: 31,524,610 km (0.045 R)
• M60: 32,045,061 km (0.079 R)
• M61: 32,306,259 km (0.11 R)
• M62: 33,689,590 km (0.054 R)
• M63: 33,822,433 km (0.112 R)
• M64: 33,955,276 km (0.103 R)
• M65: 34,288,430 km (0.063 R)
• M66: 34,555,612 km (0.118 R)
• M67: 34,823,542 km (0.103 R)
• M68: 34,890,711 km (0.117 R)
• M69: 35,766,757 km (0.089 R)
• M70: 35,969,910 km (0.067 R)
• M71: 36,105,596 km (0.118 R)
• M72: 36,650,132 km (0.047 R)
• M73: 37,816,098 km (0.11 R)
• M74: 38,023,141 km (0.09 R)
• M75: 39,482,917 km (0.112 R)
• M76: 41,031,704 km (0.094 R)
• M77: 41,244,432 km (0.117 R)
• M78: 41,671,085 km (0.082 R)
• M79: 42,027,577 km (0.111 R)
• M80: 42,743,852 km (0.073 R)
• M81: 43,464,165 km (0.114 R)
• M82: 43,898,298 km (0.074 R)
• M83: 44,697,899 km (0.078 R)
• M84: 45,796,097 km (0.098 R)
• M85: 46,237,710 km (0.096 R)
• M86: 47,273,974 km (0.087 R)
• M87: 48,467,616 km (0.076 R)
• M88: 49,218,597 km (0.09 R)
• M89: 49,822,224 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.8

Radius: 3.7

Gravity: 71.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.05 AU - 17.95 AU

Year: 24371 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,939,168 km

• M1: 980,464 km (0.098 R)
• M2: 1,173,446 km (0.079 R)
• M3: 2,016,579 km (0.102 R)
• M4: 2,219,733 km (0.098 R)
• M5: 2,689,171 km (0.104 R)
• M6: 3,520,487 km (0.115 R)
• M7: 3,913,630 km (0.099 R)
• M8: 4,115,288 km (0.102 R)
• M9: 4,687,500 km (0.05 R)
• M10: 5,229,044 km (0.054 R)
• M11: 5,284,246 km (0.072 R)
• M12: 5,339,746 km (0.092 R)
• M13: 5,676,342 km (0.072 R)
• M14: 6,311,235 km (0.111 R)
• M15: 7,521,931 km (0.115 R)
• M16: 8,801,890 km (0.056 R)
• M17: 9,601,640 km (0.094 R)
• M18: 9,669,258 km (0.108 R)
• M19: 10,354,865 km (0.094 R)
• M20: 10,985,121 km (0.119 R)
• M21: 12,282,584 km (0.054 R)
• M22: 12,429,788 km (0.119 R)
• M23: 13,024,140 km (0.11 R)
• M24: 13,099,089 km (0.092 R)
• M25: 13,249,435 km (0.119 R)
• M26: 13,703,763 km (0.116 R)
• M27: 15,018,729 km (0.074 R)
• M28: 15,571,792 km (0.11 R)
• M29: 16,454,270 km (0.12 R)
• M30: 16,697,815 km (0.1 R)
• M31: 16,942,408 km (0.088 R)
• M32: 17,106,217 km (0.055 R)
• M33: 18,351,171 km (0.099 R)
• M34: 18,772,588 km (0.098 R)
• M35: 19,539,277 km (0.048 R)
• M36: 20,315,989 km (0.055 R)
• M37: 20,402,906 km (0.025 R)
• M38: 21,455,775 km (0.11 R)
• M39: 22,078,103 km (0.088 R)
• M40: 22,167,412 km (0.068 R)
• M41: 23,888,386 km (0.062 R)
• M42: 24,163,946 km (0.108 R)
• M43: 24,440,702 km (0.091 R)
• M44: 27,264,661 km (0.068 R)
• M45: 30,587,379 km (0.117 R)
• M46: 31,086,737 km (0.095 R)
• M47: 34,241,905 km (0.111 R)
• M48: 36,542,122 km (0.082 R)
• M49: 38,246,042 km (0.085 R)
• M50: 38,783,846 km (0.088 R)
• M51: 39,975,693 km (0.114 R)
• M52: 40,412,070 km (0.064 R)
• M53: 41,509,968 km (0.087 R)
• M54: 42,395,289 km (0.102 R)
• M55: 43,847,286 km (0.084 R)
• M56: 45,201,894 km (0.118 R)
• M57: 47,605,334 km (0.06 R)
• M58: 48,648,031 km (0.064 R)
• M59: 49,347,251 km (0.12 R)
• M60: 50,284,781 km (0.118 R)
• M61: 51,702,221 km (0.055 R)
• M62: 55,910,409 km (0.057 R)
• M63: 58,858,833 km (0.096 R)
• M64: 59,728,296 km (0.077 R)
• M65: 60,476,884 km (0.099 R)
• M66: 62,235,856 km (0.071 R)
• M67: 62,362,116 km (0.108 R)
• M68: 62,488,377 km (0.105 R)
• M69: 62,868,056 km (0.06 R)
• M70: 63,502,351 km (0.067 R)
• M71: 63,883,976 km (0.097 R)
• M72: 65,674,961 km (0.098 R)
• M73: 65,932,120 km (0.068 R)
• M74: 66,318,531 km (0.075 R)
• M75: 67,612,104 km (0.075 R)
• M76: 69,437,048 km (0.107 R)
• M77: 70,750,368 km (0.116 R)
• M78: 71,674,584 km (0.107 R)
• M79: 71,806,978 km (0.111 R)
• M80: 73,134,958 km (0.082 R)
• M81: 73,668,574 km (0.111 R)
• M82: 75,142,262 km (0.067 R)
• M83: 77,982,677 km (0.099 R)
• M84: 78,937,261 km (0.112 R)
• M85: 79,484,490 km (0.119 R)
• M86: 81,685,973 km (0.085 R)
• M87: 83,350,249 km (0.071 R)
• M88: 88,551,468 km (0.11 R)
• M89: 88,693,436 km (0.116 R)
• M90: 90,403,639 km (0.118 R)
• M91: 91,262,779 km (0.098 R)
• M92: 92,412,589 km (0.087 R)
• M93: 93,133,650 km (0.114 R)
• M94: 94,291,239 km (0.091 R)
• M95: 96,036,447 km (0.106 R)
• M96: 96,620,627 km (0.065 R)
• M97: 97,352,460 km (0.092 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: 450 - 14,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit