🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.71 AU - 0.83 AU

Year: 302 Days

Day: 16.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.05 AU - 1.57 AU

Year: 669 Days

Day: 37.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.9

Radius: 13

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.09 AU - 3.05 AU

Year: 1838 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,735,301 km

• M1: 214,673 km (0.086 R)
• M2: 363,224 km (0.103 R)
• M3: 593,156 km (0.115 R)
• M4: 747,241 km (0.083 R)
• M5: 1,081,144 km (0.081 R)
• M6: 1,190,649 km (0.079 R)
• M7: 1,421,629 km (0.092 R)
• M8: 1,699,581 km (0.084 R)
• M9: 2,006,556 km (0.099 R)
• M10: 2,307,996 km (0.089 R)
• M11: 2,452,059 km (0.073 R)
• M12: 2,562,163 km (0.091 R)
• M13: 2,699,194 km (0.074 R)
• M14: 2,902,797 km (0.113 R)
• M15: 3,032,648 km (0.06 R)
• M16: 3,151,279 km (0.081 R)
• M17: 3,475,308 km (0.069 R)
• M18: 3,683,399 km (0.101 R)
• M19: 3,867,105 km (0.074 R)
• M20: 3,967,186 km (0.11 R)
• M21: 4,068,314 km (0.086 R)
• M22: 4,391,745 km (0.098 R)
• M23: 4,496,463 km (0.103 R)
• M24: 4,647,407 km (0.092 R)
• M25: 4,908,157 km (0.111 R)
• M26: 5,395,995 km (0.065 R)
• M27: 5,605,133 km (0.056 R)
• M28: 5,718,977 km (0.083 R)
• M29: 5,932,453 km (0.105 R)
• M30: 6,015,181 km (0.094 R)
• M31: 6,148,472 km (0.114 R)
• M32: 6,249,152 km (0.104 R)
• M33: 6,401,143 km (0.095 R)
• M34: 6,503,019 km (0.084 R)
• M35: 6,691,513 km (0.109 R)
• M36: 7,285,416 km (0.055 R)
• M37: 7,374,277 km (0.059 R)
• M38: 7,678,859 km (0.03 R)
• M39: 7,769,216 km (0.053 R)
• M40: 7,878,123 km (0.102 R)
• M41: 8,171,185 km (0.116 R)
• M42: 8,843,628 km (0.117 R)
• M43: 9,263,399 km (0.108 R)
• M44: 9,456,381 km (0.112 R)
• M45: 9,787,441 km (0.117 R)
• M46: 9,924,921 km (0.1 R)
• M47: 10,082,747 km (0.12 R)
• M48: 10,824,004 km (0.078 R)
• M49: 11,088,493 km (0.091 R)
• M50: 12,147,198 km (0.116 R)
• M51: 12,231,571 km (0.09 R)
• M52: 12,656,578 km (0.08 R)
• M53: 12,785,083 km (0.12 R)
• M54: 12,956,971 km (0.107 R)
• M55: 13,477,422 km (0.057 R)
• M56: 13,564,787 km (0.119 R)
• M57: 13,806,238 km (0.086 R)
• M58: 13,894,351 km (0.054 R)
• M59: 14,071,176 km (0.079 R)
• M60: 14,337,759 km (0.077 R)
• M61: 14,494,089 km (0.034 R)
• M62: 14,921,191 km (0.071 R)
• M63: 15,011,698 km (0.108 R)
• M64: 15,147,682 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 8.5

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.42 AU - 11.08 AU

Year: 12554 Days

Day: 13.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,735,301 km

• M1: 159,621 km (0.118 R)
• M2: 221,704 km (0.071 R)
• M3: 284,386 km (0.116 R)
• M4: 401,670 km (0.076 R)
• M5: 649,404 km (0.044 R)
• M6: 749,336 km (0.077 R)
• M7: 876,344 km (0.081 R)
• M8: 942,766 km (0.109 R)
• M9: 1,057,358 km (0.105 R)
• M10: 2,073,277 km (0.067 R)
• M11: 2,316,523 km (0.09 R)
• M12: 2,537,030 km (0.113 R)
• M13: 2,797,331 km (0.044 R)
• M14: 2,964,431 km (0.099 R)
• M15: 3,775,252 km (0.047 R)
• M16: 4,650,848 km (0.099 R)
• M17: 4,809,422 km (0.094 R)
• M18: 5,755,329 km (0.025 R)
• M19: 6,402,789 km (0.11 R)
• M20: 7,027,659 km (0.059 R)
• M21: 7,118,615 km (0.07 R)
• M22: 7,765,625 km (0.089 R)
• M23: 8,191,531 km (0.092 R)
• M24: 9,165,114 km (0.077 R)
• M25: 9,264,596 km (0.046 R)
• M26: 9,564,839 km (0.042 R)
• M27: 10,021,262 km (0.062 R)
• M28: 10,226,361 km (0.065 R)
• M29: 11,272,948 km (0.05 R)
• M30: 11,486,274 km (0.115 R)
• M31: 11,539,830 km (0.059 R)
• M32: 11,808,807 km (0.076 R)
• M33: 12,573,103 km (0.087 R)
• M34: 14,552,881 km (0.074 R)
• M35: 14,727,162 km (0.029 R)
• M36: 14,785,356 km (0.114 R)
• M37: 16,265,477 km (0.105 R)
• M38: 16,992,523 km (0.107 R)
• M39: 17,360,085 km (0.092 R)
• M40: 17,730,340 km (0.12 R)
• M41: 19,109,782 km (0.06 R)
• M42: 20,523,481 km (0.117 R)
• M43: 21,177,224 km (0.088 R)
• M44: 21,506,639 km (0.085 R)
• M45: 21,638,883 km (0.07 R)
• M46: 21,904,120 km (0.107 R)
• M47: 24,546,767 km (0.086 R)
• M48: 25,031,613 km (0.065 R)
• M49: 25,101,176 km (0.05 R)
• M50: 25,659,625 km (0.099 R)
• M51: 26,292,873 km (0.103 R)
• M52: 26,789,089 km (0.117 R)
• M53: 26,860,148 km (0.113 R)
• M54: 27,718,541 km (0.034 R)
• M55: 28,877,027 km (0.111 R)
• M56: 30,421,475 km (0.092 R)
• M57: 30,718,576 km (0.046 R)
• M58: 31,465,818 km (0.111 R)
• M59: 31,616,014 km (0.048 R)
• M60: 31,766,509 km (0.036 R)
• M61: 31,992,552 km (0.088 R)
• M62: 32,749,966 km (0.08 R)
• M63: 33,973,976 km (0.095 R)
• M64: 34,669,157 km (0.063 R)
• M65: 35,681,486 km (0.12 R)
• M66: 35,838,115 km (0.069 R)
• M67: 37,974,522 km (0.113 R)
• M68: 40,559,573 km (0.093 R)
• M69: 40,804,914 km (0.111 R)
• M70: 41,955,920 km (0.085 R)
• M71: 42,452,435 km (0.102 R)
• M72: 43,870,024 km (0.082 R)
• M73: 44,964,482 km (0.12 R)
• M74: 45,387,695 km (0.054 R)
• M75: 45,472,517 km (0.087 R)
• M76: 45,982,646 km (0.09 R)
• M77: 46,751,279 km (0.085 R)
• M78: 48,041,711 km (0.113 R)
• M79: 50,569,765 km (0.046 R)
• M80: 51,098,145 km (0.103 R)
• M81: 52,338,311 km (0.113 R)
• M82: 54,126,903 km (0.095 R)
• M83: 54,487,135 km (0.035 R)
• M84: 54,667,400 km (0.079 R)
• M85: 55,753,780 km (0.101 R)
• M86: 56,117,602 km (0.061 R)
• M87: 56,299,663 km (0.081 R)
• M88: 61,572,988 km (0.107 R)
• M89: 63,176,078 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.6

Radius: 3

Gravity: 31.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.83 AU - 12.47 AU

Year: 18898 Days

Day: 24.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,735,301 km

• M1: 39,045 km (0.086 R)
• M2: 335,847 km (0.067 R)
• M3: 559,496 km (0.066 R)
• M4: 612,454 km (0.103 R)
• M5: 861,385 km (0.089 R)
• M6: 964,757 km (0.088 R)
• M7: 1,138,440 km (0.039 R)
• M8: 1,183,319 km (0.098 R)
• M9: 1,275,023 km (0.103 R)
• M10: 1,416,841 km (0.078 R)
• M11: 1,440,927 km (0.104 R)
• M12: 1,613,712 km (0.08 R)
• M13: 1,689,708 km (0.059 R)
• M14: 2,425,729 km (0.065 R)
• M15: 2,571,587 km (0.114 R)
• M16: 2,933,315 km (0.111 R)
• M17: 4,007,278 km (0.077 R)
• M18: 4,284,333 km (0.055 R)
• M19: 4,603,126 km (0.109 R)
• M20: 4,675,083 km (0.073 R)
• M21: 5,604,684 km (0.037 R)
• M22: 6,268,600 km (0.073 R)
• M23: 6,468,462 km (0.101 R)
• M24: 6,792,641 km (0.095 R)
• M25: 6,915,610 km (0.1 R)
• M26: 7,668,686 km (0.085 R)
• M27: 8,579,438 km (0.065 R)
• M28: 9,615,553 km (0.07 R)
• M29: 9,661,479 km (0.074 R)
• M30: 10,265,406 km (0.086 R)
• M31: 10,595,568 km (0.076 R)
• M32: 11,121,405 km (0.053 R)
• M33: 12,297,843 km (0.087 R)
• M34: 12,547,970 km (0.087 R)
• M35: 12,799,594 km (0.086 R)
• M36: 13,410,552 km (0.116 R)
• M37: 14,819,464 km (0.115 R)
• M38: 14,872,422 km (0.07 R)
• M39: 15,032,043 km (0.106 R)
• M40: 15,353,080 km (0.119 R)
• M41: 15,406,786 km (0.112 R)
• M42: 17,549,476 km (0.029 R)
• M43: 18,684,026 km (0.084 R)
• M44: 19,260,127 km (0.074 R)
• M45: 19,841,914 km (0.108 R)
• M46: 20,076,333 km (0.055 R)
• M47: 20,488,625 km (0.035 R)
• M48: 22,044,593 km (0.108 R)
• M49: 22,348,127 km (0.11 R)
• M50: 22,898,048 km (0.091 R)
• M51: 22,959,384 km (0.036 R)
• M52: 23,576,026 km (0.095 R)
• M53: 27,063,900 km (0.08 R)
• M54: 27,128,826 km (0.117 R)
• M55: 27,845,998 km (0.076 R)
• M56: 27,911,522 km (0.075 R)
• M57: 28,239,889 km (0.099 R)
• M58: 29,099,479 km (0.101 R)
• M59: 30,169,103 km (0.084 R)
• M60: 31,047,692 km (0.097 R)
• M61: 31,319,661 km (0.079 R)
• M62: 33,524,135 km (0.092 R)
• M63: 34,363,678 km (0.066 R)
• M64: 36,923,298 km (0.113 R)
• M65: 37,211,423 km (0.116 R)
• M66: 38,007,733 km (0.12 R)
• M67: 38,590,416 km (0.104 R)
• M68: 38,736,573 km (0.079 R)
• M69: 39,029,336 km (0.055 R)
• M70: 39,175,942 km (0.044 R)
• M71: 40,578,572 km (0.091 R)
• M72: 40,727,123 km (0.107 R)
• M73: 41,997,508 km (0.108 R)
• M74: 42,373,597 km (0.087 R)
• M75: 42,826,430 km (0.106 R)
• M76: 43,889,173 km (0.108 R)
• M77: 44,041,613 km (0.067 R)
• M78: 44,653,468 km (0.097 R)
• M79: 44,730,212 km (0.043 R)
• M80: 45,268,166 km (0.113 R)
• M81: 45,422,252 km (0.045 R)
• M82: 45,808,364 km (0.056 R)
• M83: 46,739,312 km (0.12 R)
• M84: 47,676,393 km (0.107 R)
• M85: 48,068,788 km (0.111 R)
• M86: 48,304,554 km (0.07 R)
• M87: 49,410,531 km (0.105 R)
• M88: 50,365,115 km (0.1 R)
• M89: 50,445,000 km (0.119 R)
• M90: 50,924,761 km (0.117 R)
• M91: 52,454,100 km (0.112 R)
• M92: 54,243,739 km (0.089 R)
• M93: 54,489,379 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit