🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 9

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.72 AU

Year: 345 Days

Day: 12.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,590,396 km

• M1: 112,348 km (0.03 R)
• M2: 170,841 km (0.083 R)
• M3: 233,373 km (0.119 R)
• M4: 312,061 km (0.101 R)
• M5: 387,907 km (0.067 R)
• M6: 461,958 km (0.049 R)
• M7: 524,490 km (0.099 R)
• M8: 629,957 km (0.076 R)
• M9: 727,644 km (0.035 R)
• M10: 790,475 km (0.059 R)
• M11: 876,045 km (0.093 R)
• M12: 999,463 km (0.114 R)
• M13: 1,203,066 km (0.082 R)
• M14: 1,297,911 km (0.099 R)
• M15: 1,535,921 km (0.109 R)
• M16: 1,697,337 km (0.084 R)
• M17: 1,766,601 km (0.086 R)
• M18: 1,847,833 km (0.044 R)
• M19: 1,963,771 km (0.107 R)
• M20: 2,214,497 km (0.094 R)
• M21: 2,290,643 km (0.085 R)
• M22: 2,439,492 km (0.091 R)
• M23: 2,512,047 km (0.031 R)
• M24: 2,597,767 km (0.055 R)
• M25: 2,734,350 km (0.087 R)
• M26: 2,835,179 km (0.109 R)
• M27: 2,988,816 km (0.103 R)
• M28: 3,047,159 km (0.098 R)
• M29: 3,191,371 km (0.091 R)
• M30: 3,271,107 km (0.114 R)
• M31: 3,378,219 km (0.076 R)
• M32: 3,486,678 km (0.114 R)
• M33: 3,561,925 km (0.078 R)
• M34: 3,651,534 km (0.109 R)
• M35: 3,776,897 km (0.072 R)
• M36: 3,868,302 km (0.064 R)
• M37: 3,996,058 km (0.071 R)
• M38: 4,089,258 km (0.049 R)
• M39: 4,307,072 km (0.089 R)
• M40: 4,373,195 km (0.066 R)
• M41: 4,432,286 km (0.076 R)
• M42: 4,611,055 km (0.075 R)
• M43: 4,708,892 km (0.108 R)
• M44: 4,853,105 km (0.119 R)
• M45: 5,083,784 km (0.04 R)
• M46: 5,184,913 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 10.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.75 AU - 0.99 AU

Year: 560 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,590,396 km

• M1: 134,488 km (0.071 R)
• M2: 215,571 km (0.055 R)
• M3: 314,006 km (0.087 R)
• M4: 444,605 km (0.102 R)
• M5: 539,600 km (0.058 R)
• M6: 610,958 km (0.115 R)
• M7: 719,267 km (0.111 R)
• M8: 799,451 km (0.091 R)
• M9: 957,127 km (0.102 R)
• M10: 1,050,925 km (0.077 R)
• M11: 1,211,294 km (0.077 R)
• M12: 1,285,345 km (0.079 R)
• M13: 1,423,723 km (0.119 R)
• M14: 1,507,199 km (0.11 R)
• M15: 1,597,556 km (0.085 R)
• M16: 1,669,063 km (0.098 R)
• M17: 1,736,532 km (0.063 R)
• M18: 1,804,898 km (0.085 R)
• M19: 1,971,700 km (0.059 R)
• M20: 2,104,543 km (0.045 R)
• M21: 2,280,620 km (0.117 R)
• M22: 2,355,867 km (0.076 R)
• M23: 2,426,178 km (0.039 R)
• M24: 2,527,007 km (0.082 R)
• M25: 2,598,964 km (0.088 R)
• M26: 2,732,854 km (0.057 R)
• M27: 2,800,622 km (0.047 R)
• M28: 2,931,669 km (0.036 R)
• M29: 3,026,664 km (0.105 R)
• M30: 3,148,287 km (0.069 R)
• M31: 3,265,123 km (0.087 R)
• M32: 3,543,375 km (0.105 R)
• M33: 3,624,457 km (0.111 R)
• M34: 3,705,988 km (0.099 R)
• M35: 3,774,504 km (0.081 R)
• M36: 3,961,501 km (0.116 R)
• M37: 4,087,911 km (0.109 R)
• M38: 4,208,487 km (0.118 R)
• M39: 4,511,573 km (0.08 R)
• M40: 4,732,529 km (0.091 R)
• M41: 4,911,896 km (0.102 R)
• M42: 5,017,513 km (0.091 R)
• M43: 5,162,174 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.7

Radius: 8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.43 AU - 1.51 AU

Year: 1230 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 60,590,396 km

• M1: 101,128 km (0.082 R)
• M2: 181,462 km (0.094 R)
• M3: 254,316 km (0.105 R)
• M4: 309,668 km (0.108 R)
• M5: 432,637 km (0.109 R)
• M6: 549,174 km (0.069 R)
• M7: 617,839 km (0.106 R)
• M8: 724,502 km (0.087 R)
• M9: 805,435 km (0.119 R)
• M10: 861,235 km (0.097 R)
• M11: 913,445 km (0.11 R)
• M12: 1,082,341 km (0.118 R)
• M13: 1,133,952 km (0.076 R)
• M14: 1,234,332 km (0.118 R)
• M15: 1,360,144 km (0.113 R)
• M16: 1,421,778 km (0.11 R)
• M17: 1,565,542 km (0.06 R)
• M18: 1,696,141 km (0.098 R)
• M19: 1,873,713 km (0.094 R)
• M20: 1,930,112 km (0.1 R)
• M21: 2,031,838 km (0.101 R)
• M22: 2,187,719 km (0.087 R)
• M23: 2,287,202 km (0.109 R)
• M24: 2,518,331 km (0.043 R)
• M25: 2,587,744 km (0.105 R)
• M26: 2,671,968 km (0.09 R)
• M27: 2,857,469 km (0.056 R)
• M28: 2,973,856 km (0.06 R)
• M29: 3,025,168 km (0.111 R)
• M30: 3,173,719 km (0.097 R)
• M31: 3,256,446 km (0.114 R)
• M32: 3,602,317 km (0.088 R)
• M33: 3,855,436 km (0.081 R)
• M34: 3,911,685 km (0.047 R)
• M35: 3,976,162 km (0.066 R)
• M36: 4,049,166 km (0.047 R)
• M37: 4,122,618 km (0.029 R)
• M38: 4,213,125 km (0.107 R)
• M39: 4,404,311 km (0.108 R)
• M40: 4,589,812 km (0.08 R)
• M41: 4,717,868 km (0.084 R)
• M42: 4,812,414 km (0.1 R)
• M43: 5,038,606 km (0.074 R)
• M44: 5,144,222 km (0.1 R)
• M45: 5,206,155 km (0.099 R)
• M46: 5,574,017 km (0.099 R)
• M47: 5,674,098 km (0.063 R)
• M48: 5,802,303 km (0.046 R)
• M49: 5,894,605 km (0.105 R)
• M50: 6,127,230 km (0.073 R)
• M51: 6,334,572 km (0.119 R)
• M52: 6,391,569 km (0.062 R)

Asteroid Belt

Center: 2.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.3

Radius: 13.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.31 AU - 3.37 AU

Year: 4213 Days

Day: 5.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,590,396 km

• M1: 195,674 km (0.058 R)
• M2: 324,179 km (0.093 R)
• M3: 742,454 km (0.086 R)
• M4: 878,439 km (0.088 R)
• M5: 1,010,085 km (0.12 R)
• M6: 1,106,725 km (0.094 R)
• M7: 1,370,616 km (0.067 R)
• M8: 1,622,838 km (0.058 R)
• M9: 1,890,468 km (0.114 R)
• M10: 2,047,696 km (0.08 R)
• M11: 2,154,808 km (0.063 R)
• M12: 2,282,564 km (0.081 R)
• M13: 2,488,261 km (0.096 R)
• M14: 2,603,302 km (0.111 R)
• M15: 2,739,586 km (0.11 R)
• M16: 3,019,783 km (0.051 R)
• M17: 3,330,497 km (0.071 R)
• M18: 3,521,983 km (0.062 R)
• M19: 3,805,171 km (0.078 R)
• M20: 4,005,633 km (0.105 R)
• M21: 4,209,534 km (0.12 R)
• M22: 4,487,039 km (0.111 R)
• M23: 4,722,805 km (0.061 R)
• M24: 5,059,998 km (0.111 R)
• M25: 5,355,305 km (0.098 R)
• M26: 5,530,184 km (0.069 R)
• M27: 6,275,032 km (0.105 R)
• M28: 8,143,510 km (0.118 R)
• M29: 8,316,295 km (0.114 R)
• M30: 8,606,814 km (0.11 R)
• M31: 8,812,212 km (0.119 R)
• M32: 8,930,245 km (0.047 R)
• M33: 9,377,991 km (0.073 R)
• M34: 10,078,558 km (0.102 R)
• M35: 10,638,802 km (0.086 R)
• M36: 10,764,614 km (0.115 R)
• M37: 11,627,345 km (0.037 R)
• M38: 12,214,816 km (0.076 R)
• M39: 12,412,734 km (0.054 R)
• M40: 13,249,135 km (0.09 R)
• M41: 13,350,862 km (0.114 R)
• M42: 14,800,465 km (0.116 R)
• M43: 15,011,548 km (0.118 R)
• M44: 15,259,282 km (0.088 R)
• M45: 15,686,982 km (0.109 R)
• M46: 16,046,466 km (0.105 R)
• M47: 16,408,642 km (0.081 R)
• M48: 16,736,860 km (0.116 R)
• M49: 17,030,521 km (0.117 R)
• M50: 17,178,024 km (0.109 R)
• M51: 17,660,178 km (0.045 R)
• M52: 17,772,077 km (0.077 R)
• M53: 17,884,276 km (0.063 R)
• M54: 18,600,102 km (0.085 R)
• M55: 18,713,946 km (0.101 R)
• M56: 19,095,271 km (0.118 R)
• M57: 19,248,459 km (0.114 R)
• M58: 19,402,096 km (0.11 R)
• M59: 19,749,312 km (0.102 R)
• M60: 19,904,296 km (0.097 R)
• M61: 20,176,414 km (0.07 R)
• M62: 20,293,550 km (0.104 R)
• M63: 20,528,269 km (0.066 R)
• M64: 20,724,541 km (0.103 R)
• M65: 21,555,856 km (0.119 R)
• M66: 21,955,582 km (0.11 R)
• M67: 22,317,459 km (0.1 R)
• M68: 22,559,808 km (0.071 R)
• M69: 22,843,595 km (0.113 R)
• M70: 23,251,249 km (0.101 R)
• M71: 23,496,889 km (0.069 R)
• M72: 24,654,776 km (0.11 R)
• M73: 24,863,615 km (0.12 R)
• M74: 25,282,788 km (0.066 R)
• M75: 26,811,379 km (0.103 R)
• M76: 27,068,987 km (0.119 R)
• M77: 28,457,105 km (0.084 R)
• M78: 29,027,672 km (0.115 R)
• M79: 29,380,723 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.7

Radius: 5.5

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.99 AU - 11.65 AU

Year: 19640 Days

Day: 20.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,590,396 km

• M1: 293,361 km (0.08 R)
• M2: 516,711 km (0.112 R)
• M3: 552,615 km (0.118 R)
• M4: 870,510 km (0.104 R)
• M5: 1,361,490 km (0.118 R)
• M6: 1,812,677 km (0.063 R)
• M7: 1,868,627 km (0.043 R)
• M8: 2,039,917 km (0.117 R)
• M9: 2,521,622 km (0.115 R)
• M10: 2,647,434 km (0.056 R)
• M11: 3,171,026 km (0.105 R)
• M12: 3,306,861 km (0.117 R)
• M13: 3,514,353 km (0.098 R)
• M14: 3,690,430 km (0.078 R)
• M15: 3,978,107 km (0.071 R)
• M16: 4,537,154 km (0.042 R)
• M17: 5,001,805 km (0.029 R)
• M18: 5,851,072 km (0.116 R)
• M19: 6,101,948 km (0.116 R)
• M20: 6,527,703 km (0.09 R)
• M21: 7,273,448 km (0.105 R)
• M22: 7,953,670 km (0.111 R)
• M23: 8,092,048 km (0.12 R)
• M24: 8,138,423 km (0.118 R)
• M25: 8,184,799 km (0.072 R)
• M26: 9,864,334 km (0.091 R)
• M27: 11,750,763 km (0.118 R)
• M28: 11,908,589 km (0.069 R)
• M29: 12,067,013 km (0.078 R)
• M30: 12,386,105 km (0.027 R)
• M31: 12,869,755 km (0.111 R)
• M32: 13,032,368 km (0.102 R)
• M33: 13,414,441 km (0.096 R)
• M34: 15,207,521 km (0.112 R)
• M35: 15,264,668 km (0.04 R)
• M36: 16,600,876 km (0.103 R)
• M37: 16,896,182 km (0.087 R)
• M38: 17,372,502 km (0.088 R)
• M39: 19,445,180 km (0.107 R)
• M40: 19,694,111 km (0.032 R)
• M41: 19,756,493 km (0.117 R)
• M42: 20,321,076 km (0.119 R)
• M43: 20,573,746 km (0.087 R)
• M44: 21,145,958 km (0.054 R)
• M45: 21,659,079 km (0.055 R)
• M46: 21,852,509 km (0.12 R)
• M47: 22,111,313 km (0.047 R)
• M48: 22,566,689 km (0.113 R)
• M49: 22,762,812 km (0.071 R)
• M50: 23,156,703 km (0.111 R)
• M51: 23,951,217 km (0.115 R)
• M52: 24,351,990 km (0.075 R)
• M53: 24,956,964 km (0.086 R)
• M54: 25,092,200 km (0.111 R)
• M55: 26,388,167 km (0.11 R)
• M56: 26,594,761 km (0.092 R)
• M57: 27,426,526 km (0.074 R)
• M58: 27,496,238 km (0.108 R)
• M59: 27,915,711 km (0.097 R)
• M60: 28,902,608 km (0.06 R)
• M61: 29,972,681 km (0.063 R)
• M62: 30,910,510 km (0.065 R)
• M63: 30,983,065 km (0.102 R)
• M64: 31,128,325 km (0.067 R)
• M65: 31,784,760 km (0.115 R)
• M66: 34,756,971 km (0.055 R)
• M67: 37,894,337 km (0.068 R)
• M68: 37,971,979 km (0.117 R)
• M69: 39,299,959 km (0.114 R)
• M70: 39,378,648 km (0.074 R)
• M71: 39,535,875 km (0.088 R)
• M72: 39,930,215 km (0.065 R)
• M73: 40,484,325 km (0.041 R)
• M74: 40,643,198 km (0.072 R)
• M75: 40,802,221 km (0.101 R)
• M76: 41,520,291 km (0.116 R)
• M77: 42,162,215 km (0.12 R)
• M78: 43,944,075 km (0.062 R)
• M79: 44,352,478 km (0.075 R)
• M80: 46,496,365 km (0.111 R)
• M81: 46,912,396 km (0.09 R)
• M82: 47,497,174 km (0.12 R)
• M83: 47,580,800 km (0.088 R)
• M84: 47,832,274 km (0.075 R)
• M85: 49,944,895 km (0.104 R)
• M86: 52,260,520 km (0.049 R)
• M87: 54,085,764 km (0.069 R)
• M88: 56,551,436 km (0.088 R)
• M89: 56,729,009 km (0.099 R)
• M90: 56,817,870 km (0.062 R)
• M91: 57,440,945 km (0.072 R)
• M92: 58,963,702 km (0.06 R)
• M93: 59,053,610 km (0.113 R)
• M94: 59,865,627 km (0.089 R)
• M95: 60,408,967 km (0.111 R)
• M96: 60,499,623 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit