🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.1 AU - 4.46 AU

Year: 3301 Days

Day: 29.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 11.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.57 AU - 7.29 AU

Year: 6078 Days

Day: 10.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,020,474 km

• M1: 144,811 km (0.115 R)
• M2: 262,395 km (0.098 R)
• M3: 358,436 km (0.092 R)
• M4: 547,827 km (0.05 R)
• M5: 1,028,485 km (0.062 R)
• M6: 1,186,910 km (0.053 R)
• M7: 1,368,073 km (0.119 R)
• M8: 1,603,988 km (0.118 R)
• M9: 1,869,076 km (0.11 R)
• M10: 2,148,674 km (0.107 R)
• M11: 2,233,496 km (0.056 R)
• M12: 2,319,515 km (0.115 R)
• M13: 2,566,351 km (0.099 R)
• M14: 2,638,458 km (0.044 R)
• M15: 3,085,606 km (0.11 R)
• M16: 3,259,588 km (0.092 R)
• M17: 3,924,999 km (0.03 R)
• M18: 4,262,791 km (0.101 R)
• M19: 4,764,842 km (0.068 R)
• M20: 4,876,442 km (0.099 R)
• M21: 5,057,006 km (0.027 R)
• M22: 5,171,000 km (0.107 R)
• M23: 5,401,381 km (0.074 R)
• M24: 5,920,485 km (0.049 R)
• M25: 6,381,696 km (0.058 R)
• M26: 6,529,648 km (0.055 R)
• M27: 6,678,947 km (0.084 R)
• M28: 6,779,028 km (0.102 R)
• M29: 6,879,707 km (0.036 R)
• M30: 7,312,942 km (0.113 R)
• M31: 7,493,806 km (0.119 R)
• M32: 7,702,495 km (0.09 R)
• M33: 7,939,608 km (0.067 R)
• M34: 8,205,892 km (0.096 R)
• M35: 8,313,154 km (0.107 R)
• M36: 8,421,014 km (0.066 R)
• M37: 8,994,572 km (0.101 R)
• M38: 9,160,925 km (0.091 R)
• M39: 9,440,224 km (0.092 R)
• M40: 9,807,487 km (0.039 R)
• M41: 9,892,907 km (0.102 R)
• M42: 10,410,815 km (0.099 R)
• M43: 10,967,169 km (0.113 R)
• M44: 11,085,501 km (0.114 R)
• M45: 11,713,812 km (0.045 R)
• M46: 12,200,305 km (0.047 R)
• M47: 12,415,277 km (0.061 R)
• M48: 12,662,413 km (0.061 R)
• M49: 12,911,343 km (0.119 R)
• M50: 13,731,140 km (0.085 R)
• M51: 14,373,214 km (0.03 R)
• M52: 14,567,841 km (0.068 R)
• M53: 14,828,590 km (0.084 R)
• M54: 15,090,984 km (0.102 R)
• M55: 15,987,674 km (0.07 R)
• M56: 16,595,041 km (0.074 R)
• M57: 16,731,026 km (0.102 R)
• M58: 16,833,201 km (0.1 R)
• M59: 16,935,676 km (0.109 R)
• M60: 17,038,449 km (0.104 R)
• M61: 17,416,633 km (0.117 R)
• M62: 17,728,096 km (0.079 R)
• M63: 18,462,172 km (0.084 R)
• M64: 18,850,678 km (0.08 R)
• M65: 19,134,914 km (0.111 R)
• M66: 20,322,422 km (0.107 R)
• M67: 20,796,797 km (0.08 R)
• M68: 20,906,751 km (0.087 R)
• M69: 21,090,457 km (0.09 R)
• M70: 21,459,665 km (0.108 R)
• M71: 21,645,017 km (0.115 R)
• M72: 21,830,817 km (0.118 R)
• M73: 22,466,758 km (0.078 R)
• M74: 22,692,800 km (0.076 R)
• M75: 23,070,984 km (0.051 R)
• M76: 23,680,445 km (0.117 R)
• M77: 24,565,915 km (0.108 R)
• M78: 24,876,331 km (0.041 R)
• M79: 25,032,212 km (0.036 R)
• M80: 25,422,961 km (0.05 R)
• M81: 26,527,891 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 14.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.95 AU - 8.56 AU

Year: 7277 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,020,474 km

• M1: 182,360 km (0.035 R)
• M2: 476,469 km (0.11 R)
• M3: 1,150,707 km (0.081 R)
• M4: 1,635,404 km (0.082 R)
• M5: 2,227,363 km (0.046 R)
• M6: 2,933,913 km (0.119 R)
• M7: 3,062,568 km (0.083 R)
• M8: 3,166,987 km (0.081 R)
• M9: 3,272,603 km (0.115 R)
• M10: 3,679,210 km (0.078 R)
• M11: 4,363,620 km (0.044 R)
• M12: 4,511,273 km (0.096 R)
• M13: 4,690,641 km (0.076 R)
• M14: 4,811,516 km (0.072 R)
• M15: 4,933,588 km (0.086 R)
• M16: 5,025,740 km (0.096 R)
• M17: 5,243,106 km (0.071 R)
• M18: 5,816,515 km (0.054 R)
• M19: 5,946,665 km (0.045 R)
• M20: 6,276,379 km (0.076 R)
• M21: 6,714,102 km (0.119 R)
• M22: 6,885,242 km (0.026 R)
• M23: 7,092,285 km (0.054 R)
• M24: 7,371,734 km (0.105 R)
• M25: 7,690,527 km (0.106 R)
• M26: 7,833,692 km (0.061 R)
• M27: 8,305,075 km (0.06 R)
• M28: 8,415,179 km (0.109 R)
• M29: 8,562,683 km (0.12 R)
• M30: 8,973,030 km (0.107 R)
• M31: 9,313,664 km (0.09 R)
• M32: 9,466,254 km (0.047 R)
• M33: 10,638,353 km (0.101 R)
• M34: 11,160,300 km (0.078 R)
• M35: 11,649,785 km (0.118 R)
• M36: 14,420,786 km (0.062 R)
• M37: 15,358,017 km (0.104 R)
• M38: 15,765,671 km (0.1 R)
• M39: 16,222,842 km (0.115 R)
• M40: 16,637,976 km (0.118 R)
• M41: 17,056,700 km (0.091 R)
• M42: 18,381,689 km (0.117 R)
• M43: 18,477,581 km (0.053 R)
• M44: 18,669,814 km (0.095 R)
• M45: 18,959,585 km (0.092 R)
• M46: 19,936,160 km (0.056 R)
• M47: 20,828,960 km (0.079 R)
• M48: 21,029,122 km (0.063 R)
• M49: 21,230,032 km (0.1 R)
• M50: 21,734,925 km (0.073 R)
• M51: 22,243,857 km (0.109 R)
• M52: 22,550,981 km (0.104 R)
• M53: 22,756,678 km (0.115 R)
• M54: 22,859,602 km (0.086 R)
• M55: 23,950,918 km (0.108 R)
• M56: 24,213,163 km (0.101 R)
• M57: 24,740,645 km (0.044 R)
• M58: 25,485,643 km (0.115 R)
• M59: 25,860,834 km (0.065 R)
• M60: 26,129,961 km (0.045 R)
• M61: 27,654,363 km (0.102 R)
• M62: 29,095,589 km (0.076 R)
• M63: 29,207,488 km (0.084 R)
• M64: 30,731,741 km (0.047 R)
• M65: 30,902,731 km (0.046 R)
• M66: 31,532,389 km (0.036 R)
• M67: 31,993,001 km (0.118 R)
• M68: 32,108,490 km (0.114 R)
• M69: 32,224,129 km (0.093 R)
• M70: 32,571,795 km (0.104 R)
• M71: 34,388,212 km (0.067 R)
• M72: 36,297,380 km (0.107 R)
• M73: 37,264,979 km (0.092 R)
• M74: 37,751,920 km (0.118 R)
• M75: 38,855,205 km (0.103 R)
• M76: 39,658,695 km (0.106 R)
• M77: 40,342,806 km (0.102 R)
• M78: 41,156,469 km (0.049 R)
• M79: 42,101,927 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.1

Radius: 13.6

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.54 AU - 12.5 AU

Year: 11824 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,020,474 km

• M1: 204,051 km (0.102 R)
• M2: 381,475 km (0.052 R)
• M3: 483,800 km (0.08 R)
• M4: 725,101 km (0.066 R)
• M5: 830,567 km (0.051 R)
• M6: 1,327,681 km (0.119 R)
• M7: 1,480,421 km (0.12 R)
• M8: 1,659,489 km (0.073 R)
• M9: 1,783,057 km (0.108 R)
• M10: 2,263,416 km (0.106 R)
• M11: 2,424,682 km (0.09 R)
• M12: 2,783,568 km (0.09 R)
• M13: 3,446,137 km (0.06 R)
• M14: 3,822,974 km (0.117 R)
• M15: 4,156,726 km (0.092 R)
• M16: 4,298,545 km (0.106 R)
• M17: 4,500,054 km (0.059 R)
• M18: 5,275,569 km (0.032 R)
• M19: 5,584,937 km (0.032 R)
• M20: 5,710,450 km (0.082 R)
• M21: 5,836,860 km (0.052 R)
• M22: 5,932,304 km (0.078 R)
• M23: 7,288,408 km (0.114 R)
• M24: 7,983,889 km (0.081 R)
• M25: 8,736,964 km (0.105 R)
• M26: 8,846,320 km (0.12 R)
• M27: 8,956,275 km (0.087 R)
• M28: 9,214,481 km (0.108 R)
• M29: 9,550,178 km (0.078 R)
• M30: 9,852,067 km (0.089 R)
• M31: 10,659,147 km (0.104 R)
• M32: 10,815,328 km (0.097 R)
• M33: 11,808,807 km (0.115 R)
• M34: 12,955,774 km (0.077 R)
• M35: 13,669,505 km (0.076 R)
• M36: 14,439,336 km (0.046 R)
• M37: 14,873,020 km (0.102 R)
• M38: 15,267,061 km (0.111 R)
• M39: 15,531,700 km (0.047 R)
• M40: 15,753,404 km (0.08 R)
• M41: 16,650,542 km (0.082 R)
• M42: 17,196,874 km (0.06 R)
• M43: 17,702,814 km (0.059 R)
• M44: 18,167,165 km (0.061 R)
• M45: 18,400,837 km (0.115 R)
• M46: 18,541,459 km (0.097 R)
• M47: 18,871,023 km (0.113 R)
• M48: 19,297,677 km (0.093 R)
• M49: 19,392,970 km (0.088 R)
• M50: 19,967,725 km (0.045 R)
• M51: 20,160,557 km (0.085 R)
• M52: 20,450,927 km (0.052 R)
• M53: 20,742,792 km (0.061 R)
• M54: 21,281,344 km (0.053 R)
• M55: 21,429,147 km (0.076 R)
• M56: 23,025,655 km (0.08 R)
• M57: 23,838,271 km (0.051 R)
• M58: 23,991,759 km (0.06 R)
• M59: 24,248,169 km (0.081 R)
• M60: 25,178,818 km (0.12 R)
• M61: 25,387,357 km (0.09 R)
• M62: 25,491,776 km (0.085 R)
• M63: 25,858,291 km (0.112 R)
• M64: 26,121,284 km (0.112 R)
• M65: 26,490,941 km (0.12 R)
• M66: 27,610,082 km (0.032 R)
• M67: 29,071,803 km (0.095 R)
• M68: 29,345,118 km (0.056 R)
• M69: 30,115,398 km (0.072 R)
• M70: 30,336,653 km (0.035 R)
• M71: 31,227,209 km (0.06 R)
• M72: 32,522,278 km (0.046 R)
• M73: 33,949,890 km (0.118 R)
• M74: 34,237,866 km (0.109 R)
• M75: 35,339,655 km (0.11 R)
• M76: 36,394,170 km (0.097 R)
• M77: 36,807,060 km (0.086 R)
• M78: 37,102,965 km (0.059 R)
• M79: 37,399,617 km (0.108 R)
• M80: 38,354,201 km (0.045 R)
• M81: 39,075,413 km (0.045 R)
• M82: 39,498,176 km (0.113 R)
• M83: 40,531,299 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit