🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 9.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.69 AU - 0.97 AU

Year: 481 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,594,732 km

• M1: 126,709 km (0.094 R)
• M2: 310,266 km (0.089 R)
• M3: 379,979 km (0.084 R)
• M4: 539,600 km (0.067 R)
• M5: 636,539 km (0.089 R)
• M6: 752,776 km (0.068 R)
• M7: 845,078 km (0.109 R)
• M8: 965,056 km (0.083 R)
• M9: 1,037,012 km (0.106 R)
• M10: 1,100,891 km (0.112 R)
• M11: 1,202,019 km (0.03 R)
• M12: 1,279,959 km (0.12 R)
• M13: 1,354,310 km (0.071 R)
• M14: 1,507,647 km (0.101 R)
• M15: 1,575,266 km (0.057 R)
• M16: 1,725,163 km (0.097 R)
• M17: 1,813,874 km (0.105 R)
• M18: 1,996,084 km (0.04 R)
• M19: 2,184,279 km (0.108 R)
• M20: 2,300,067 km (0.099 R)
• M21: 2,431,265 km (0.11 R)
• M22: 2,504,418 km (0.025 R)
• M23: 2,694,258 km (0.028 R)
• M24: 2,756,191 km (0.109 R)
• M25: 2,874,673 km (0.088 R)
• M26: 3,247,620 km (0.083 R)
• M27: 3,343,363 km (0.114 R)
• M28: 3,492,362 km (0.079 R)
• M29: 3,582,869 km (0.118 R)
• M30: 3,984,240 km (0.086 R)
• M31: 4,086,864 km (0.107 R)
• M32: 4,174,379 km (0.089 R)
• M33: 4,580,088 km (0.088 R)
• M34: 4,646,211 km (0.087 R)
• M35: 4,737,615 km (0.088 R)
• M36: 4,981,609 km (0.086 R)
• M37: 5,049,676 km (0.116 R)
• M38: 5,186,558 km (0.076 R)
• M39: 5,359,643 km (0.081 R)
• M40: 5,499,367 km (0.107 R)
• M41: 5,667,067 km (0.034 R)
• M42: 5,791,532 km (0.047 R)
• M43: 5,917,045 km (0.108 R)
• M44: 5,989,151 km (0.101 R)
• M45: 6,116,159 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 14.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.14 AU - 1.22 AU

Year: 815 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,594,732 km

• M1: 197,170 km (0.059 R)
• M2: 305,628 km (0.057 R)
• M3: 408,552 km (0.099 R)
• M4: 504,594 km (0.05 R)
• M5: 625,319 km (0.094 R)
• M6: 783,893 km (0.072 R)
• M7: 879,935 km (0.072 R)
• M8: 1,021,005 km (0.059 R)
• M9: 1,139,786 km (0.049 R)
• M10: 1,321,099 km (0.072 R)
• M11: 1,425,668 km (0.111 R)
• M12: 1,601,744 km (0.087 R)
• M13: 1,713,943 km (0.108 R)
• M14: 2,014,036 km (0.119 R)
• M15: 2,221,229 km (0.082 R)
• M16: 2,715,800 km (0.093 R)
• M17: 2,894,120 km (0.028 R)
• M18: 3,120,462 km (0.067 R)
• M19: 3,544,572 km (0.071 R)
• M20: 3,702,547 km (0.108 R)
• M21: 3,796,644 km (0.107 R)
• M22: 3,948,935 km (0.066 R)
• M23: 4,083,872 km (0.107 R)
• M24: 4,249,776 km (0.103 R)
• M25: 4,740,906 km (0.085 R)
• M26: 4,884,520 km (0.058 R)
• M27: 5,155,292 km (0.113 R)
• M28: 5,250,137 km (0.108 R)
• M29: 5,356,352 km (0.062 R)
• M30: 5,473,936 km (0.064 R)
• M31: 5,679,034 km (0.105 R)
• M32: 5,942,027 km (0.08 R)
• M33: 6,119,450 km (0.096 R)
• M34: 6,220,130 km (0.108 R)
• M35: 6,332,627 km (0.111 R)
• M36: 6,628,233 km (0.074 R)
• M37: 6,720,086 km (0.03 R)
• M38: 6,963,332 km (0.12 R)
• M39: 7,245,025 km (0.107 R)
• M40: 7,387,292 km (0.103 R)
• M41: 7,686,638 km (0.072 R)
• M42: 7,831,748 km (0.08 R)
• M43: 8,272,613 km (0.114 R)
• M44: 8,384,063 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 10.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.06 AU - 3.4 AU

Year: 3691 Days

Day: 8.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,594,732 km

• M1: 134,189 km (0.059 R)
• M2: 221,405 km (0.091 R)
• M3: 307,573 km (0.045 R)
• M4: 396,584 km (0.112 R)
• M5: 459,864 km (0.061 R)
• M6: 657,034 km (0.052 R)
• M7: 844,779 km (0.066 R)
• M8: 930,798 km (0.094 R)
• M9: 1,229,246 km (0.09 R)
• M10: 1,689,110 km (0.096 R)
• M11: 1,774,979 km (0.1 R)
• M12: 2,067,592 km (0.112 R)
• M13: 2,239,779 km (0.106 R)
• M14: 2,403,140 km (0.106 R)
• M15: 2,472,254 km (0.076 R)
• M16: 2,626,939 km (0.093 R)
• M17: 2,901,750 km (0.09 R)
• M18: 3,110,289 km (0.069 R)
• M19: 3,201,245 km (0.096 R)
• M20: 3,637,323 km (0.092 R)
• M21: 3,813,848 km (0.044 R)
• M22: 3,911,236 km (0.109 R)
• M23: 4,192,032 km (0.102 R)
• M24: 4,292,711 km (0.095 R)
• M25: 4,428,247 km (0.076 R)
• M26: 4,547,925 km (0.104 R)
• M27: 5,234,878 km (0.049 R)
• M28: 5,379,839 km (0.047 R)
• M29: 5,471,093 km (0.037 R)
• M30: 5,655,099 km (0.111 R)
• M31: 6,277,276 km (0.119 R)
• M32: 6,645,287 km (0.096 R)
• M33: 6,841,859 km (0.055 R)
• M34: 7,120,260 km (0.082 R)
• M35: 7,220,640 km (0.087 R)
• M36: 7,606,304 km (0.113 R)
• M37: 7,791,356 km (0.069 R)
• M38: 8,250,023 km (0.061 R)
• M39: 8,376,583 km (0.099 R)
• M40: 8,610,405 km (0.12 R)
• M41: 8,846,470 km (0.094 R)
• M42: 9,280,902 km (0.058 R)
• M43: 9,878,695 km (0.046 R)
• M44: 10,193,449 km (0.071 R)
• M45: 10,306,695 km (0.111 R)
• M46: 10,511,644 km (0.07 R)
• M47: 11,018,182 km (0.118 R)
• M48: 11,111,232 km (0.088 R)
• M49: 11,227,769 km (0.118 R)
• M50: 12,031,259 km (0.116 R)
• M51: 12,247,129 km (0.083 R)
• M52: 12,343,470 km (0.074 R)
• M53: 12,951,136 km (0.06 R)
• M54: 13,049,422 km (0.102 R)
• M55: 13,469,343 km (0.111 R)
• M56: 13,543,843 km (0.063 R)
• M57: 14,069,680 km (0.047 R)
• M58: 14,986,715 km (0.108 R)
• M59: 15,270,651 km (0.045 R)
• M60: 15,949,227 km (0.1 R)
• M61: 16,080,724 km (0.103 R)
• M62: 16,318,585 km (0.074 R)
• M63: 16,690,784 km (0.086 R)
• M64: 17,281,396 km (0.074 R)
• M65: 17,552,169 km (0.08 R)
• M66: 17,797,060 km (0.081 R)
• M67: 18,043,149 km (0.119 R)
• M68: 18,125,278 km (0.102 R)
• M69: 18,510,792 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.5

Radius: 3.8

Gravity: 57.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.19 AU - 9.89 AU

Year: 15868 Days

Day: 17.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,594,732 km

• M1: 53,406 km (0.063 R)
• M2: 79,586 km (0.114 R)
• M3: 355,295 km (0.107 R)
• M4: 390,151 km (0.062 R)
• M5: 444,754 km (0.118 R)
• M6: 482,603 km (0.111 R)
• M7: 521,498 km (0.117 R)
• M8: 602,730 km (0.088 R)
• M9: 1,093,261 km (0.1 R)
• M10: 2,144,785 km (0.11 R)
• M11: 2,210,009 km (0.086 R)
• M12: 2,242,921 km (0.098 R)
• M13: 2,409,573 km (0.119 R)
• M14: 2,614,971 km (0.089 R)
• M15: 3,377,022 km (0.108 R)
• M16: 3,491,166 km (0.105 R)
• M17: 4,121,272 km (0.096 R)
• M18: 4,658,478 km (0.066 R)
• M19: 5,527,193 km (0.063 R)
• M20: 6,586,196 km (0.06 R)
• M21: 6,776,634 km (0.055 R)
• M22: 8,159,666 km (0.106 R)
• M23: 8,622,223 km (0.112 R)
• M24: 9,626,174 km (0.116 R)
• M25: 9,788,189 km (0.104 R)
• M26: 11,002,624 km (0.082 R)
• M27: 11,973,066 km (0.085 R)
• M28: 12,497,855 km (0.111 R)
• M29: 13,509,585 km (0.031 R)
• M30: 13,630,311 km (0.108 R)
• M31: 13,994,582 km (0.082 R)
• M32: 16,892,442 km (0.105 R)
• M33: 17,876,198 km (0.057 R)
• M34: 17,942,320 km (0.085 R)
• M35: 20,173,572 km (0.096 R)
• M36: 20,449,879 km (0.118 R)
• M37: 21,567,675 km (0.106 R)
• M38: 21,708,745 km (0.117 R)
• M39: 22,490,394 km (0.116 R)
• M40: 23,136,657 km (0.113 R)
• M41: 23,353,574 km (0.075 R)
• M42: 23,425,979 km (0.111 R)
• M43: 24,081,068 km (0.073 R)
• M44: 24,963,845 km (0.099 R)
• M45: 25,409,198 km (0.041 R)
• M46: 25,558,347 km (0.035 R)
• M47: 26,836,811 km (0.088 R)
• M48: 27,064,648 km (0.09 R)
• M49: 28,367,496 km (0.118 R)
• M50: 29,533,911 km (0.113 R)
• M51: 29,690,540 km (0.107 R)
• M52: 29,769,079 km (0.043 R)
• M53: 29,926,156 km (0.1 R)
• M54: 30,320,197 km (0.106 R)
• M55: 31,832,931 km (0.051 R)
• M56: 31,993,599 km (0.069 R)
• M57: 32,235,200 km (0.065 R)
• M58: 33,696,771 km (0.092 R)
• M59: 34,271,077 km (0.103 R)
• M60: 34,931,402 km (0.097 R)
• M61: 36,264,469 km (0.066 R)
• M62: 36,768,613 km (0.081 R)
• M63: 37,359,675 km (0.066 R)
• M64: 38,039,148 km (0.025 R)
• M65: 38,808,380 km (0.107 R)
• M66: 38,894,250 km (0.032 R)
• M67: 39,065,988 km (0.053 R)
• M68: 40,536,086 km (0.1 R)
• M69: 41,146,745 km (0.073 R)
• M70: 41,496,953 km (0.11 R)
• M71: 41,584,618 km (0.08 R)
• M72: 42,288,625 km (0.054 R)
• M73: 44,873,527 km (0.095 R)
• M74: 47,051,073 km (0.078 R)
• M75: 47,234,181 km (0.049 R)
• M76: 47,968,557 km (0.084 R)
• M77: 48,060,560 km (0.09 R)
• M78: 48,152,712 km (0.081 R)
• M79: 48,429,468 km (0.06 R)
• M80: 49,448,679 km (0.115 R)
• M81: 49,821,028 km (0.096 R)
• M82: 49,914,227 km (0.07 R)
• M83: 51,037,707 km (0.071 R)
• M84: 52,548,496 km (0.108 R)
• M85: 53,023,619 km (0.085 R)
• M86: 55,034,663 km (0.101 R)
• M87: 55,904,126 km (0.099 R)
• M88: 59,328,272 km (0.076 R)
• M89: 59,526,040 km (0.119 R)
• M90: 60,219,725 km (0.067 R)
• M91: 61,515,093 km (0.085 R)
• M92: 61,915,567 km (0.12 R)
• M93: 62,316,938 km (0.113 R)
• M94: 63,122,074 km (0.109 R)
• M95: 66,890,743 km (0.108 R)
• M96: 68,232,038 km (0.045 R)
• M97: 68,335,559 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.5

Radius: 6.1

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.94 AU - 9.52 AU

Year: 16400 Days

Day: 20.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,594,732 km

• M1: 80,334 km (0.119 R)
• M2: 208,240 km (0.033 R)
• M3: 275,559 km (0.117 R)
• M4: 480,060 km (0.051 R)
• M5: 526,285 km (0.054 R)
• M6: 781,499 km (0.088 R)
• M7: 912,996 km (0.068 R)
• M8: 1,218,923 km (0.104 R)
• M9: 1,394,701 km (0.042 R)
• M10: 1,578,557 km (0.105 R)
• M11: 1,969,456 km (0.089 R)
• M12: 2,308,445 km (0.116 R)
• M13: 2,471,207 km (0.109 R)
• M14: 2,553,935 km (0.089 R)
• M15: 2,637,560 km (0.054 R)
• M16: 2,722,232 km (0.09 R)
• M17: 2,807,653 km (0.06 R)
• M18: 2,952,314 km (0.09 R)
• M19: 3,069,599 km (0.095 R)
• M20: 3,128,989 km (0.043 R)
• M21: 3,248,667 km (0.092 R)
• M22: 3,554,595 km (0.056 R)
• M23: 3,616,828 km (0.118 R)
• M24: 4,662,367 km (0.045 R)
• M25: 5,395,846 km (0.092 R)
• M26: 5,612,015 km (0.081 R)
• M27: 5,757,723 km (0.072 R)
• M28: 5,978,529 km (0.113 R)
• M29: 6,164,779 km (0.114 R)
• M30: 6,277,426 km (0.034 R)
• M31: 6,850,834 km (0.096 R)
• M32: 7,321,619 km (0.051 R)
• M33: 7,401,055 km (0.078 R)
• M34: 7,924,648 km (0.083 R)
• M35: 9,049,774 km (0.115 R)
• M36: 9,220,764 km (0.082 R)
• M37: 9,479,119 km (0.108 R)
• M38: 10,047,143 km (0.109 R)
• M39: 11,538,035 km (0.107 R)
• M40: 12,144,056 km (0.111 R)
• M41: 13,096,546 km (0.073 R)
• M42: 14,320,705 km (0.099 R)
• M43: 15,173,712 km (0.107 R)
• M44: 16,405,800 km (0.092 R)
• M45: 16,457,860 km (0.115 R)
• M46: 16,981,153 km (0.068 R)
• M47: 17,139,278 km (0.066 R)
• M48: 18,367,327 km (0.091 R)
• M49: 18,529,641 km (0.08 R)
• M50: 18,746,708 km (0.077 R)
• M51: 18,964,672 km (0.105 R)
• M52: 19,019,275 km (0.106 R)
• M53: 19,568,299 km (0.074 R)
• M54: 20,011,408 km (0.086 R)
• M55: 20,122,559 km (0.052 R)
• M56: 20,345,759 km (0.093 R)
• M57: 21,416,880 km (0.073 R)
• M58: 21,587,721 km (0.068 R)
• M59: 21,701,864 km (0.074 R)
• M60: 22,102,936 km (0.032 R)
• M61: 23,437,648 km (0.108 R)
• M62: 25,337,691 km (0.116 R)
• M63: 25,880,880 km (0.11 R)
• M64: 26,002,204 km (0.118 R)
• M65: 27,348,286 km (0.105 R)
• M66: 28,216,702 km (0.101 R)
• M67: 28,654,275 km (0.083 R)
• M68: 28,779,638 km (0.053 R)
• M69: 29,157,074 km (0.09 R)
• M70: 30,235,226 km (0.11 R)
• M71: 34,010,777 km (0.079 R)
• M72: 34,543,046 km (0.11 R)
• M73: 35,885,836 km (0.092 R)
• M74: 36,224,227 km (0.111 R)
• M75: 36,427,680 km (0.11 R)
• M76: 36,631,582 km (0.109 R)
• M77: 37,931,886 km (0.11 R)
• M78: 38,760,808 km (0.107 R)
• M79: 39,525,852 km (0.101 R)
• M80: 41,000,288 km (0.102 R)
• M81: 41,566,816 km (0.096 R)
• M82: 41,708,784 km (0.065 R)
• M83: 41,922,111 km (0.094 R)
• M84: 46,116,984 km (0.043 R)
• M85: 46,190,437 km (0.034 R)
• M86: 46,484,696 km (0.063 R)
• M87: 47,001,407 km (0.118 R)
• M88: 47,594,114 km (0.104 R)
• M89: 47,742,664 km (0.091 R)
• M90: 48,040,364 km (0.069 R)
• M91: 48,114,864 km (0.087 R)
• M92: 48,936,755 km (0.099 R)
• M93: 49,161,750 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 17,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit