🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 9.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,134,627 km

• M1: 120,127 km (0.036 R)
• M2: 180,714 km (0.113 R)
• M3: 253,568 km (0.093 R)
• M4: 343,178 km (0.077 R)
• M5: 498,909 km (0.107 R)
• M6: 666,309 km (0.065 R)
• M7: 780,602 km (0.054 R)
• M8: 853,157 km (0.069 R)
• M9: 993,928 km (0.102 R)
• M10: 1,110,016 km (0.057 R)
• M11: 1,222,215 km (0.059 R)
• M12: 1,299,258 km (0.055 R)
• M13: 1,400,086 km (0.112 R)
• M14: 1,522,009 km (0.053 R)
• M15: 1,661,733 km (0.114 R)
• M16: 1,733,241 km (0.07 R)
• M17: 1,840,054 km (0.111 R)
• M18: 1,919,191 km (0.061 R)
• M19: 1,999,525 km (0.094 R)
• M20: 2,070,734 km (0.055 R)
• M21: 2,342,703 km (0.101 R)
• M22: 2,423,336 km (0.087 R)
• M23: 2,582,059 km (0.077 R)
• M24: 2,665,385 km (0.039 R)
• M25: 2,766,663 km (0.108 R)
• M26: 2,846,399 km (0.042 R)
• M27: 2,915,363 km (0.095 R)
• M28: 3,060,772 km (0.115 R)
• M29: 3,149,185 km (0.107 R)
• M30: 3,226,676 km (0.104 R)
• M31: 3,298,633 km (0.099 R)
• M32: 3,431,925 km (0.099 R)
• M33: 3,536,344 km (0.118 R)
• M34: 3,616,828 km (0.112 R)
• M35: 3,679,060 km (0.109 R)
• M36: 3,811,155 km (0.062 R)
• M37: 4,009,223 km (0.115 R)
• M38: 4,125,610 km (0.077 R)
• M39: 4,210,432 km (0.089 R)
• M40: 4,428,546 km (0.107 R)
• M41: 4,508,730 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 13

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.85 AU - 0.99 AU

Year: 579 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 46,134,627 km

• M1: 183,706 km (0.118 R)
• M2: 273,465 km (0.097 R)
• M3: 354,996 km (0.056 R)
• M4: 486,043 km (0.09 R)
• M5: 597,045 km (0.11 R)
• M6: 718,369 km (0.043 R)
• M7: 886,068 km (0.073 R)
• M8: 1,178,382 km (0.069 R)
• M9: 1,311,674 km (0.115 R)
• M10: 1,424,770 km (0.097 R)
• M11: 1,627,625 km (0.071 R)
• M12: 1,715,588 km (0.11 R)
• M13: 1,896,751 km (0.101 R)
• M14: 2,106,338 km (0.054 R)
• M15: 2,300,965 km (0.045 R)
• M16: 2,596,421 km (0.091 R)
• M17: 2,773,096 km (0.091 R)
• M18: 2,937,354 km (0.098 R)
• M19: 3,045,813 km (0.115 R)
• M20: 3,223,984 km (0.117 R)
• M21: 3,653,479 km (0.057 R)
• M22: 3,779,441 km (0.054 R)
• M23: 4,138,475 km (0.097 R)
• M24: 4,298,545 km (0.105 R)
• M25: 4,431,837 km (0.12 R)
• M26: 4,712,483 km (0.11 R)
• M27: 4,869,859 km (0.101 R)
• M28: 5,069,124 km (0.104 R)
• M29: 5,159,631 km (0.053 R)
• M30: 5,271,081 km (0.094 R)
• M31: 5,372,957 km (0.079 R)
• M32: 5,455,086 km (0.048 R)
• M33: 5,630,864 km (0.084 R)
• M34: 5,756,077 km (0.119 R)
• M35: 5,956,389 km (0.101 R)
• M36: 6,073,374 km (0.112 R)
• M37: 6,320,510 km (0.074 R)
• M38: 6,891,376 km (0.1 R)
• M39: 7,048,004 km (0.086 R)
• M40: 7,239,789 km (0.118 R)
• M41: 7,353,334 km (0.088 R)
• M42: 7,524,922 km (0.107 R)
• M43: 7,616,925 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.7

Radius: 13

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.33 AU - 4.87 AU

Year: 6472 Days

Day: 7.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,134,627 km

• M1: 162,314 km (0.099 R)
• M2: 306,077 km (0.045 R)
• M3: 933,192 km (0.052 R)
• M4: 1,234,033 km (0.119 R)
• M5: 1,341,444 km (0.088 R)
• M6: 1,477,279 km (0.089 R)
• M7: 1,592,021 km (0.089 R)
• M8: 1,763,310 km (0.088 R)
• M9: 1,982,770 km (0.11 R)
• M10: 2,329,089 km (0.113 R)
• M11: 2,586,248 km (0.111 R)
• M12: 2,679,298 km (0.082 R)
• M13: 2,789,402 km (0.067 R)
• M14: 3,244,778 km (0.099 R)
• M15: 3,741,443 km (0.082 R)
• M16: 3,954,171 km (0.107 R)
• M17: 4,043,930 km (0.103 R)
• M18: 4,615,992 km (0.058 R)
• M19: 5,372,060 km (0.112 R)
• M20: 5,693,396 km (0.114 R)
• M21: 6,567,047 km (0.109 R)
• M22: 6,673,860 km (0.035 R)
• M23: 6,759,729 km (0.089 R)
• M24: 7,616,327 km (0.104 R)
• M25: 7,932,277 km (0.072 R)
• M26: 8,321,681 km (0.076 R)
• M27: 8,483,845 km (0.087 R)
• M28: 8,670,543 km (0.11 R)
• M29: 8,858,588 km (0.087 R)
• M30: 8,976,770 km (0.052 R)
• M31: 9,238,716 km (0.096 R)
• M32: 9,624,379 km (0.105 R)
• M33: 9,745,852 km (0.073 R)
• M34: 10,015,129 km (0.059 R)
• M35: 10,237,281 km (0.117 R)
• M36: 10,436,247 km (0.078 R)
• M37: 10,536,178 km (0.116 R)
• M38: 10,888,331 km (0.112 R)
• M39: 11,167,780 km (0.093 R)
• M40: 11,346,849 km (0.065 R)
• M41: 11,475,503 km (0.101 R)
• M42: 11,733,859 km (0.061 R)
• M43: 12,072,847 km (0.093 R)
• M44: 12,230,374 km (0.11 R)
• M45: 12,600,629 km (0.108 R)
• M46: 13,028,329 km (0.115 R)
• M47: 13,270,977 km (0.107 R)
• M48: 13,980,519 km (0.069 R)
• M49: 14,118,299 km (0.116 R)
• M50: 14,201,326 km (0.057 R)
• M51: 14,312,178 km (0.116 R)
• M52: 14,562,605 km (0.117 R)
• M53: 14,702,329 km (0.086 R)
• M54: 15,265,864 km (0.084 R)
• M55: 16,124,556 km (0.094 R)
• M56: 16,852,051 km (0.083 R)
• M57: 16,969,485 km (0.045 R)
• M58: 17,293,663 km (0.12 R)
• M59: 17,441,765 km (0.077 R)
• M60: 17,560,546 km (0.113 R)
• M61: 17,739,166 km (0.106 R)
• M62: 18,068,281 km (0.115 R)
• M63: 18,732,496 km (0.107 R)
• M64: 18,945,673 km (0.116 R)
• M65: 19,898,761 km (0.104 R)
• M66: 20,272,007 km (0.108 R)
• M67: 20,867,557 km (0.109 R)
• M68: 21,025,233 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 14.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.38 AU - 6.6 AU

Year: 8439 Days

Day: 11.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,134,627 km

• M1: 244,742 km (0.107 R)
• M2: 530,624 km (0.098 R)
• M3: 1,417,440 km (0.112 R)
• M4: 1,876,256 km (0.103 R)
• M5: 2,039,468 km (0.097 R)
• M6: 2,256,684 km (0.076 R)
• M7: 2,355,718 km (0.11 R)
• M8: 2,609,884 km (0.072 R)
• M9: 2,846,548 km (0.1 R)
• M10: 3,598,876 km (0.077 R)
• M11: 4,348,960 km (0.074 R)
• M12: 4,886,614 km (0.057 R)
• M13: 5,681,727 km (0.12 R)
• M14: 5,818,310 km (0.104 R)
• M15: 5,921,383 km (0.099 R)
• M16: 6,129,324 km (0.113 R)
• M17: 6,985,772 km (0.107 R)
• M18: 7,994,061 km (0.108 R)
• M19: 8,379,126 km (0.083 R)
• M20: 8,534,858 km (0.047 R)
• M21: 8,770,325 km (0.106 R)
• M22: 9,247,692 km (0.102 R)
• M23: 10,478,134 km (0.107 R)
• M24: 10,857,215 km (0.114 R)
• M25: 10,984,672 km (0.036 R)
• M26: 11,240,934 km (0.099 R)
• M27: 11,759,589 km (0.099 R)
• M28: 11,890,488 km (0.085 R)
• M29: 12,641,319 km (0.107 R)
• M30: 13,544,292 km (0.095 R)
• M31: 14,049,933 km (0.06 R)
• M32: 15,032,342 km (0.104 R)
• M33: 15,221,883 km (0.069 R)
• M34: 15,843,761 km (0.075 R)
• M35: 16,620,623 km (0.115 R)
• M36: 16,865,963 km (0.112 R)
• M37: 17,062,984 km (0.073 R)
• M38: 17,360,085 km (0.11 R)
• M39: 18,110,468 km (0.084 R)
• M40: 19,436,055 km (0.054 R)
• M41: 20,215,011 km (0.106 R)
• M42: 20,319,580 km (0.046 R)
• M43: 20,739,950 km (0.069 R)
• M44: 21,269,526 km (0.068 R)
• M45: 22,287,839 km (0.115 R)
• M46: 22,558,461 km (0.098 R)
• M47: 22,667,069 km (0.061 R)
• M48: 24,038,732 km (0.111 R)
• M49: 24,205,235 km (0.1 R)
• M50: 24,316,386 km (0.046 R)
• M51: 24,762,636 km (0.11 R)
• M52: 24,874,685 km (0.059 R)
• M53: 25,099,232 km (0.068 R)
• M54: 25,606,817 km (0.086 R)
• M55: 25,947,152 km (0.086 R)
• M56: 29,077,039 km (0.071 R)
• M57: 29,432,184 km (0.059 R)
• M58: 30,987,553 km (0.115 R)
• M59: 31,229,154 km (0.114 R)
• M60: 34,364,725 km (0.108 R)
• M61: 34,677,534 km (0.096 R)
• M62: 34,928,560 km (0.07 R)
• M63: 36,701,743 km (0.076 R)
• M64: 36,893,528 km (0.076 R)
• M65: 37,021,583 km (0.109 R)
• M66: 37,406,499 km (0.041 R)
• M67: 37,921,714 km (0.098 R)
• M68: 38,050,966 km (0.088 R)
• M69: 38,504,248 km (0.077 R)
• M70: 38,829,175 km (0.077 R)
• M71: 39,416,197 km (0.096 R)
• M72: 39,743,666 km (0.058 R)
• M73: 40,401,299 km (0.072 R)
• M74: 42,127,957 km (0.117 R)
• M75: 42,261,698 km (0.106 R)
• M76: 42,731,285 km (0.043 R)
• M77: 43,743,016 km (0.08 R)
• M78: 45,172,872 km (0.099 R)
• M79: 45,928,042 km (0.113 R)
• M80: 46,065,672 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit