🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 13.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.49 AU - 0.53 AU

Year: 251 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,308,027 km

• M1: 174,132 km (0.114 R)
• M2: 261,647 km (0.114 R)
• M3: 357,240 km (0.109 R)
• M4: 442,511 km (0.1 R)
• M5: 588,668 km (0.031 R)
• M6: 693,685 km (0.09 R)
• M7: 795,561 km (0.101 R)
• M8: 881,281 km (0.053 R)
• M9: 1,024,147 km (0.103 R)
• M10: 1,142,928 km (0.072 R)
• M11: 1,275,172 km (0.079 R)
• M12: 1,369,269 km (0.097 R)
• M13: 1,470,397 km (0.117 R)
• M14: 1,592,469 km (0.082 R)
• M15: 1,694,495 km (0.114 R)
• M16: 1,803,851 km (0.061 R)
• M17: 1,895,854 km (0.093 R)
• M18: 2,171,862 km (0.1 R)
• M19: 2,254,590 km (0.1 R)
• M20: 2,338,514 km (0.092 R)
• M21: 2,461,035 km (0.047 R)
• M22: 2,624,096 km (0.098 R)
• M23: 2,729,264 km (0.078 R)
• M24: 2,909,828 km (0.076 R)
• M25: 3,071,095 km (0.119 R)
• M26: 3,182,246 km (0.088 R)
• M27: 3,348,599 km (0.112 R)
• M28: 3,432,822 km (0.11 R)
• M29: 3,523,927 km (0.113 R)
• M30: 3,628,197 km (0.069 R)
• M31: 3,770,914 km (0.08 R)
• M32: 3,858,727 km (0.081 R)
• M33: 3,966,288 km (0.098 R)
• M34: 4,282,089 km (0.037 R)
• M35: 4,406,704 km (0.102 R)
• M36: 4,606,118 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 14.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.67 AU - 1.09 AU

Year: 570 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,308,027 km

• M1: 180,415 km (0.092 R)
• M2: 292,314 km (0.036 R)
• M3: 390,301 km (0.07 R)
• M4: 482,752 km (0.045 R)
• M5: 612,304 km (0.056 R)
• M6: 707,000 km (0.072 R)
• M7: 804,537 km (0.04 R)
• M8: 910,752 km (0.103 R)
• M9: 1,032,375 km (0.108 R)
• M10: 1,209,948 km (0.105 R)
• M11: 1,301,053 km (0.085 R)
• M12: 1,409,960 km (0.113 R)
• M13: 1,514,230 km (0.066 R)
• M14: 1,605,335 km (0.072 R)
• M15: 1,710,652 km (0.1 R)
• M16: 1,805,945 km (0.082 R)
• M17: 1,898,696 km (0.116 R)
• M18: 1,997,730 km (0.084 R)
• M19: 2,107,236 km (0.06 R)
• M20: 2,232,599 km (0.113 R)
• M21: 2,434,556 km (0.1 R)
• M22: 2,547,502 km (0.089 R)
• M23: 2,662,094 km (0.066 R)
• M24: 2,763,970 km (0.095 R)
• M25: 2,862,256 km (0.069 R)
• M26: 3,001,681 km (0.106 R)
• M27: 3,194,812 km (0.102 R)
• M28: 3,402,753 km (0.096 R)
• M29: 3,636,724 km (0.067 R)
• M30: 3,750,269 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777

Radius: 11.4

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.93 AU - 2.13 AU

Year: 1996 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,308,027 km

• M1: 200,910 km (0.107 R)
• M2: 297,999 km (0.12 R)
• M3: 372,200 km (0.072 R)
• M4: 475,721 km (0.117 R)
• M5: 591,360 km (0.046 R)
• M6: 701,614 km (0.073 R)
• M7: 890,107 km (0.089 R)
• M8: 981,661 km (0.087 R)
• M9: 1,115,701 km (0.119 R)
• M10: 1,225,506 km (0.082 R)
• M11: 1,349,672 km (0.1 R)
• M12: 1,489,247 km (0.05 R)
• M13: 1,599,949 km (0.109 R)
• M14: 1,748,201 km (0.068 R)
• M15: 1,865,336 km (0.069 R)
• M16: 2,207,915 km (0.106 R)
• M17: 2,637,261 km (0.053 R)
• M18: 2,772,647 km (0.096 R)
• M19: 2,868,838 km (0.097 R)
• M20: 3,121,360 km (0.115 R)
• M21: 3,528,715 km (0.112 R)
• M22: 3,678,312 km (0.038 R)
• M23: 3,875,931 km (0.09 R)
• M24: 3,983,941 km (0.099 R)
• M25: 4,202,803 km (0.092 R)
• M26: 4,329,811 km (0.112 R)
• M27: 4,983,404 km (0.117 R)
• M28: 5,702,970 km (0.072 R)
• M29: 5,808,437 km (0.1 R)
• M30: 6,021,464 km (0.084 R)
• M31: 6,110,923 km (0.086 R)
• M32: 6,182,880 km (0.089 R)
• M33: 6,345,642 km (0.067 R)
• M34: 6,898,855 km (0.075 R)
• M35: 7,105,600 km (0.052 R)
• M36: 7,679,906 km (0.057 R)
• M37: 7,757,547 km (0.114 R)
• M38: 7,835,637 km (0.082 R)
• M39: 8,031,610 km (0.046 R)
• M40: 8,229,379 km (0.082 R)
• M41: 8,408,747 km (0.119 R)
• M42: 8,872,949 km (0.087 R)
• M43: 8,995,470 km (0.072 R)
• M44: 9,159,728 km (0.027 R)
• M45: 9,407,911 km (0.097 R)
• M46: 9,974,438 km (0.1 R)
• M47: 10,080,653 km (0.104 R)
• M48: 10,165,774 km (0.061 R)
• M49: 10,508,951 km (0.111 R)
• M50: 10,899,701 km (0.056 R)
• M51: 11,096,721 km (0.077 R)
• M52: 11,272,948 km (0.105 R)
• M53: 11,472,362 km (0.09 R)
• M54: 11,650,533 km (0.093 R)
• M55: 11,874,630 km (0.117 R)
• M56: 11,964,539 km (0.074 R)
• M57: 12,236,059 km (0.113 R)
• M58: 12,418,119 km (0.116 R)
• M59: 12,555,300 km (0.08 R)
• M60: 13,039,399 km (0.115 R)
• M61: 13,155,487 km (0.086 R)
• M62: 13,506,145 km (0.12 R)
• M63: 15,501,032 km (0.069 R)
• M64: 15,599,468 km (0.114 R)
• M65: 15,673,369 km (0.108 R)
• M66: 15,995,304 km (0.071 R)
• M67: 16,169,585 km (0.092 R)
• M68: 16,344,465 km (0.12 R)
• M69: 16,444,696 km (0.103 R)
• M70: 16,999,704 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 12.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.34 AU - 3.94 AU

Year: 4794 Days

Day: 5.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,308,027 km

• M1: 151,393 km (0.104 R)
• M2: 242,199 km (0.071 R)
• M3: 318,943 km (0.077 R)
• M4: 418,724 km (0.108 R)
• M5: 542,891 km (0.067 R)
• M6: 704,606 km (0.046 R)
• M7: 960,119 km (0.026 R)
• M8: 1,065,735 km (0.092 R)
• M9: 1,231,789 km (0.076 R)
• M10: 1,347,578 km (0.064 R)
• M11: 1,622,090 km (0.112 R)
• M12: 1,948,512 km (0.028 R)
• M13: 2,385,936 km (0.071 R)
• M14: 2,588,193 km (0.097 R)
• M15: 2,912,222 km (0.086 R)
• M16: 3,330,497 km (0.101 R)
• M17: 3,495,055 km (0.073 R)
• M18: 4,224,045 km (0.074 R)
• M19: 4,469,984 km (0.117 R)
• M20: 4,743,748 km (0.056 R)
• M21: 5,283,797 km (0.08 R)
• M22: 5,597,803 km (0.086 R)
• M23: 5,769,391 km (0.094 R)
• M24: 5,992,592 km (0.111 R)
• M25: 6,269,348 km (0.095 R)
• M26: 6,396,655 km (0.077 R)
• M27: 6,705,425 km (0.087 R)
• M28: 7,019,282 km (0.111 R)
• M29: 7,231,112 km (0.104 R)
• M30: 7,418,259 km (0.113 R)
• M31: 7,607,052 km (0.048 R)
• M32: 7,742,887 km (0.114 R)
• M33: 8,518,402 km (0.083 R)
• M34: 8,829,865 km (0.028 R)
• M35: 8,944,008 km (0.052 R)
• M36: 9,786,693 km (0.043 R)
• M37: 10,172,655 km (0.097 R)
• M38: 10,262,414 km (0.101 R)
• M39: 10,624,291 km (0.08 R)
• M40: 10,745,914 km (0.056 R)
• M41: 11,267,712 km (0.092 R)
• M42: 11,734,906 km (0.104 R)
• M43: 11,829,152 km (0.118 R)
• M44: 12,208,682 km (0.092 R)
• M45: 12,720,756 km (0.084 R)
• M46: 13,076,948 km (0.068 R)
• M47: 13,370,908 km (0.094 R)
• M48: 13,502,255 km (0.104 R)
• M49: 13,832,418 km (0.115 R)
• M50: 15,179,846 km (0.116 R)
• M51: 15,938,606 km (0.104 R)
• M52: 16,252,612 km (0.09 R)
• M53: 16,851,452 km (0.032 R)
• M54: 18,070,525 km (0.103 R)
• M55: 18,434,497 km (0.051 R)
• M56: 19,021,968 km (0.092 R)
• M57: 19,914,618 km (0.094 R)
• M58: 20,177,462 km (0.09 R)
• M59: 21,011,320 km (0.108 R)
• M60: 21,933,890 km (0.114 R)
• M61: 22,205,410 km (0.037 R)
• M62: 22,595,262 km (0.09 R)
• M63: 22,751,891 km (0.11 R)
• M64: 23,342,354 km (0.093 R)
• M65: 23,540,272 km (0.076 R)
• M66: 23,778,582 km (0.095 R)
• M67: 24,097,524 km (0.116 R)
• M68: 24,177,409 km (0.078 R)
• M69: 24,417,813 km (0.086 R)
• M70: 24,578,481 km (0.074 R)
• M71: 25,062,730 km (0.063 R)
• M72: 25,143,812 km (0.108 R)
• M73: 25,346,666 km (0.104 R)
• M74: 25,999,811 km (0.071 R)
• M75: 26,204,909 km (0.073 R)
• M76: 26,451,895 km (0.033 R)
• M77: 27,405,732 km (0.088 R)
• M78: 28,202,191 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.6

Radius: 7.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.76 AU - 7.4 AU

Year: 11651 Days

Day: 24.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,308,027 km

• M1: 230,231 km (0.102 R)
• M2: 291,865 km (0.062 R)
• M3: 462,856 km (0.088 R)
• M4: 517,758 km (0.066 R)
• M5: 635,193 km (0.084 R)
• M6: 1,133,952 km (0.091 R)
• M7: 1,797,568 km (0.07 R)
• M8: 2,144,186 km (0.102 R)
• M9: 2,362,300 km (0.095 R)
• M10: 2,664,188 km (0.095 R)
• M11: 2,898,908 km (0.098 R)
• M12: 2,978,494 km (0.058 R)
• M13: 3,112,982 km (0.085 R)
• M14: 3,304,767 km (0.074 R)
• M15: 3,528,565 km (0.113 R)
• M16: 4,411,342 km (0.101 R)
• M17: 4,472,677 km (0.096 R)
• M18: 4,626,913 km (0.101 R)
• M19: 5,068,226 km (0.075 R)
• M20: 5,556,065 km (0.077 R)
• M21: 6,024,905 km (0.063 R)
• M22: 6,787,255 km (0.04 R)
• M23: 7,251,906 km (0.086 R)
• M24: 7,360,514 km (0.071 R)
• M25: 7,433,369 km (0.079 R)
• M26: 7,506,372 km (0.104 R)
• M27: 8,024,131 km (0.071 R)
• M28: 8,249,575 km (0.076 R)
• M29: 8,553,408 km (0.095 R)
• M30: 8,822,235 km (0.105 R)
• M31: 10,822,508 km (0.094 R)
• M32: 11,113,327 km (0.03 R)
• M33: 11,872,985 km (0.056 R)
• M34: 12,044,125 km (0.097 R)
• M35: 14,387,126 km (0.095 R)
• M36: 14,569,636 km (0.072 R)
• M37: 14,890,673 km (0.042 R)
• M38: 15,260,628 km (0.098 R)
• M39: 15,400,054 km (0.117 R)
• M40: 16,578,735 km (0.097 R)
• M41: 17,786,289 km (0.076 R)
• M42: 19,928,830 km (0.108 R)
• M43: 20,797,994 km (0.108 R)
• M44: 21,679,723 km (0.057 R)
• M45: 22,046,238 km (0.076 R)
• M46: 23,586,647 km (0.05 R)
• M47: 24,234,107 km (0.115 R)
• M48: 25,822,986 km (0.118 R)
• M49: 26,267,142 km (0.074 R)
• M50: 27,558,172 km (0.111 R)
• M51: 27,955,354 km (0.102 R)
• M52: 28,126,045 km (0.095 R)
• M53: 32,685,340 km (0.044 R)
• M54: 33,346,413 km (0.104 R)
• M55: 34,012,123 km (0.117 R)
• M56: 34,072,860 km (0.076 R)
• M57: 34,194,333 km (0.074 R)
• M58: 35,664,432 km (0.086 R)
• M59: 37,530,665 km (0.106 R)
• M60: 38,412,544 km (0.088 R)
• M61: 38,539,104 km (0.069 R)
• M62: 39,237,427 km (0.095 R)
• M63: 40,068,144 km (0.048 R)
• M64: 40,389,181 km (0.116 R)
• M65: 41,357,528 km (0.048 R)
• M66: 42,922,621 km (0.062 R)
• M67: 43,712,498 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 15,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit