🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 11.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.92 AU - 1.09 AU

Year: 646 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 68,836,403 km

• M1: 158,723 km (0.063 R)
• M2: 311,014 km (0.118 R)
• M3: 390,151 km (0.078 R)
• M4: 506,838 km (0.104 R)
• M5: 589,715 km (0.036 R)
• M6: 682,765 km (0.116 R)
• M7: 757,414 km (0.056 R)
• M8: 895,792 km (0.079 R)
• M9: 994,975 km (0.077 R)
• M10: 1,081,443 km (0.114 R)
• M11: 1,170,753 km (0.045 R)
• M12: 1,262,905 km (0.094 R)
• M13: 1,363,435 km (0.089 R)
• M14: 1,504,057 km (0.107 R)
• M15: 1,592,170 km (0.112 R)
• M16: 1,688,661 km (0.066 R)
• M17: 1,767,200 km (0.104 R)
• M18: 1,976,337 km (0.085 R)
• M19: 2,108,432 km (0.113 R)
• M20: 2,236,638 km (0.069 R)
• M21: 2,316,224 km (0.119 R)
• M22: 2,396,707 km (0.1 R)
• M23: 2,538,227 km (0.065 R)
• M24: 2,705,477 km (0.033 R)
• M25: 2,876,617 km (0.079 R)
• M26: 3,043,269 km (0.07 R)
• M27: 3,213,213 km (0.108 R)
• M28: 3,461,545 km (0.106 R)
• M29: 3,759,394 km (0.091 R)
• M30: 3,880,868 km (0.077 R)
• M31: 4,172,434 km (0.078 R)
• M32: 4,298,246 km (0.095 R)
• M33: 4,379,926 km (0.064 R)
• M34: 4,618,535 km (0.063 R)
• M35: 4,758,259 km (0.108 R)
• M36: 4,984,751 km (0.082 R)
• M37: 5,399,436 km (0.042 R)
• M38: 5,527,043 km (0.111 R)
• M39: 5,675,444 km (0.09 R)
• M40: 6,057,667 km (0.034 R)
• M41: 6,272,489 km (0.044 R)
• M42: 6,531,443 km (0.087 R)
• M43: 6,667,577 km (0.094 R)
• M44: 6,762,422 km (0.078 R)
• M45: 7,081,514 km (0.083 R)
• M46: 7,167,533 km (0.113 R)
• M47: 7,253,851 km (0.1 R)
• M48: 7,340,618 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.6

Radius: 14.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.64 AU - 4.28 AU

Year: 5088 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,836,403 km

• M1: 191,485 km (0.1 R)
• M2: 377,884 km (0.112 R)
• M3: 714,180 km (0.076 R)
• M4: 808,726 km (0.066 R)
• M5: 1,000,959 km (0.097 R)
• M6: 1,685,818 km (0.099 R)
• M7: 2,030,193 km (0.098 R)
• M8: 2,413,762 km (0.115 R)
• M9: 2,631,576 km (0.118 R)
• M10: 2,803,614 km (0.105 R)
• M11: 3,014,995 km (0.097 R)
• M12: 3,177,160 km (0.117 R)
• M13: 3,323,765 km (0.112 R)
• M14: 3,416,666 km (0.079 R)
• M15: 3,586,011 km (0.114 R)
• M16: 3,952,825 km (0.114 R)
• M17: 4,413,436 km (0.078 R)
• M18: 4,515,761 km (0.105 R)
• M19: 4,723,104 km (0.097 R)
• M20: 4,849,065 km (0.073 R)
• M21: 5,342,290 km (0.112 R)
• M22: 5,739,622 km (0.12 R)
• M23: 6,704,079 km (0.034 R)
• M24: 6,869,833 km (0.056 R)
• M25: 7,036,785 km (0.077 R)
• M26: 7,205,232 km (0.114 R)
• M27: 7,302,171 km (0.109 R)
• M28: 7,423,794 km (0.063 R)
• M29: 7,992,416 km (0.116 R)
• M30: 8,320,035 km (0.081 R)
• M31: 8,498,356 km (0.11 R)
• M32: 9,808,534 km (0.032 R)
• M33: 9,943,022 km (0.077 R)
• M34: 10,051,032 km (0.106 R)
• M35: 10,322,851 km (0.102 R)
• M36: 10,542,162 km (0.082 R)
• M37: 11,491,211 km (0.044 R)
• M38: 11,976,058 km (0.085 R)
• M39: 12,467,487 km (0.07 R)
• M40: 12,584,173 km (0.102 R)
• M41: 13,410,701 km (0.104 R)
• M42: 13,770,484 km (0.073 R)
• M43: 14,193,996 km (0.07 R)
• M44: 14,499,325 km (0.106 R)
• M45: 14,714,297 km (0.114 R)
• M46: 14,837,566 km (0.111 R)
• M47: 15,085,300 km (0.117 R)
• M48: 15,271,998 km (0.114 R)
• M49: 15,679,054 km (0.111 R)
• M50: 16,312,301 km (0.065 R)
• M51: 16,986,389 km (0.11 R)
• M52: 17,899,236 km (0.048 R)
• M53: 18,661,138 km (0.099 R)
• M54: 18,895,109 km (0.11 R)
• M55: 19,062,808 km (0.115 R)
• M56: 19,399,702 km (0.116 R)
• M57: 19,840,717 km (0.108 R)
• M58: 20,182,099 km (0.088 R)
• M59: 20,319,280 km (0.1 R)
• M60: 21,113,944 km (0.113 R)
• M61: 21,742,854 km (0.099 R)
• M62: 22,307,137 km (0.119 R)
• M63: 23,414,012 km (0.099 R)
• M64: 23,774,991 km (0.067 R)
• M65: 24,101,414 km (0.055 R)
• M66: 24,246,972 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381

Radius: 6.9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.2 AU - 12.5 AU

Year: 23076 Days

Day: 17.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,836,403 km

• M1: 187,745 km (0.111 R)
• M2: 310,116 km (0.077 R)
• M3: 677,529 km (0.084 R)
• M4: 808,876 km (0.112 R)
• M5: 877,691 km (0.07 R)
• M6: 972,536 km (0.09 R)
• M7: 1,121,535 km (0.064 R)
• M8: 1,198,877 km (0.106 R)
• M9: 1,612,366 km (0.076 R)
• M10: 2,292,587 km (0.076 R)
• M11: 2,391,621 km (0.116 R)
• M12: 2,801,968 km (0.035 R)
• M13: 3,234,156 km (0.097 R)
• M14: 3,458,104 km (0.051 R)
• M15: 3,687,139 km (0.106 R)
• M16: 3,842,571 km (0.096 R)
• M17: 4,568,569 km (0.112 R)
• M18: 4,693,633 km (0.057 R)
• M19: 4,862,230 km (0.066 R)
• M20: 5,336,156 km (0.099 R)
• M21: 5,779,714 km (0.104 R)
• M22: 5,869,772 km (0.096 R)
• M23: 6,373,916 km (0.058 R)
• M24: 7,180,099 km (0.109 R)
• M25: 8,118,676 km (0.049 R)
• M26: 8,219,805 km (0.108 R)
• M27: 8,525,433 km (0.031 R)
• M28: 9,624,229 km (0.069 R)
• M29: 9,731,192 km (0.073 R)
• M30: 10,878,159 km (0.032 R)
• M31: 11,439,151 km (0.092 R)
• M32: 12,009,717 km (0.077 R)
• M33: 13,356,547 km (0.115 R)
• M34: 14,199,680 km (0.111 R)
• M35: 15,308,799 km (0.08 R)
• M36: 15,558,927 km (0.092 R)
• M37: 16,317,837 km (0.103 R)
• M38: 17,023,938 km (0.087 R)
• M39: 17,088,565 km (0.071 R)
• M40: 18,068,730 km (0.075 R)
• M41: 18,399,491 km (0.119 R)
• M42: 18,932,957 km (0.108 R)
• M43: 19,201,485 km (0.09 R)
• M44: 19,539,127 km (0.12 R)
• M45: 19,606,746 km (0.086 R)
• M46: 21,116,787 km (0.058 R)
• M47: 21,325,625 km (0.058 R)
• M48: 22,097,101 km (0.051 R)
• M49: 22,735,136 km (0.111 R)
• M50: 22,949,061 km (0.076 R)
• M51: 24,101,713 km (0.072 R)
• M52: 25,717,071 km (0.105 R)
• M53: 26,313,218 km (0.064 R)
• M54: 28,819,731 km (0.097 R)
• M55: 34,055,955 km (0.115 R)
• M56: 34,137,486 km (0.11 R)
• M57: 34,628,167 km (0.107 R)
• M58: 34,874,405 km (0.111 R)
• M59: 35,038,963 km (0.114 R)
• M60: 35,533,833 km (0.061 R)
• M61: 36,530,902 km (0.09 R)
• M62: 38,637,240 km (0.086 R)
• M63: 39,063,146 km (0.086 R)
• M64: 39,490,696 km (0.116 R)
• M65: 40,869,241 km (0.105 R)
• M66: 42,000,799 km (0.099 R)
• M67: 42,175,828 km (0.078 R)
• M68: 44,562,064 km (0.077 R)
• M69: 44,829,994 km (0.063 R)
• M70: 48,177,097 km (0.12 R)
• M71: 49,464,386 km (0.083 R)
• M72: 50,205,045 km (0.117 R)
• M73: 50,949,295 km (0.084 R)
• M74: 51,322,841 km (0.084 R)
• M75: 51,978,678 km (0.116 R)
• M76: 54,439,114 km (0.078 R)
• M77: 54,916,481 km (0.118 R)
• M78: 56,647,029 km (0.059 R)
• M79: 59,177,926 km (0.045 R)
• M80: 59,374,048 km (0.049 R)
• M81: 59,865,478 km (0.075 R)
• M82: 60,654,756 km (0.09 R)
• M83: 62,343,117 km (0.078 R)
• M84: 66,580,178 km (0.071 R)
• M85: 66,886,405 km (0.092 R)
• M86: 67,807,778 km (0.076 R)
• M87: 68,527,194 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit