🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.63 AU - 2.11 AU

Year: 939 Days

Day: 31.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 11

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.01 AU - 5.75 AU

Year: 4581 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,478,088 km

• M1: 138,976 km (0.103 R)
• M2: 256,261 km (0.109 R)
• M3: 643,420 km (0.069 R)
• M4: 746,643 km (0.098 R)
• M5: 924,515 km (0.086 R)
• M6: 1,067,530 km (0.089 R)
• M7: 1,270,236 km (0.114 R)
• M8: 1,362,986 km (0.066 R)
• M9: 1,555,668 km (0.118 R)
• M10: 1,728,005 km (0.063 R)
• M11: 1,831,676 km (0.109 R)
• M12: 2,014,186 km (0.053 R)
• M13: 2,234,992 km (0.109 R)
• M14: 2,315,775 km (0.078 R)
• M15: 2,480,333 km (0.11 R)
• M16: 2,581,012 km (0.117 R)
• M17: 2,683,187 km (0.088 R)
• M18: 2,926,583 km (0.084 R)
• M19: 3,033,246 km (0.082 R)
• M20: 3,105,053 km (0.1 R)
• M21: 3,323,915 km (0.087 R)
• M22: 3,416,666 km (0.081 R)
• M23: 3,815,793 km (0.057 R)
• M24: 3,893,434 km (0.113 R)
• M25: 4,169,741 km (0.064 R)
• M26: 4,493,322 km (0.064 R)
• M27: 4,616,889 km (0.086 R)
• M28: 4,783,242 km (0.086 R)
• M29: 5,015,418 km (0.089 R)
• M30: 5,689,506 km (0.086 R)
• M31: 5,778,517 km (0.1 R)
• M32: 5,890,566 km (0.091 R)
• M33: 7,002,377 km (0.071 R)
• M34: 7,314,588 km (0.064 R)
• M35: 7,927,939 km (0.103 R)
• M36: 8,329,161 km (0.086 R)
• M37: 8,506,733 km (0.049 R)
• M38: 8,865,918 km (0.07 R)
• M39: 9,021,200 km (0.068 R)
• M40: 9,999,570 km (0.11 R)
• M41: 10,161,435 km (0.035 R)
• M42: 10,351,275 km (0.109 R)
• M43: 10,433,105 km (0.11 R)
• M44: 10,679,642 km (0.072 R)
• M45: 10,872,773 km (0.075 R)
• M46: 10,955,800 km (0.088 R)
• M47: 11,374,674 km (0.042 R)
• M48: 11,543,570 km (0.07 R)
• M49: 11,998,348 km (0.111 R)
• M50: 13,308,526 km (0.099 R)
• M51: 13,486,697 km (0.086 R)
• M52: 13,935,490 km (0.082 R)
• M53: 14,056,066 km (0.107 R)
• M54: 14,146,573 km (0.082 R)
• M55: 14,541,511 km (0.112 R)
• M56: 14,725,068 km (0.081 R)
• M57: 15,280,076 km (0.052 R)
• M58: 15,842,115 km (0.102 R)
• M59: 16,379,172 km (0.09 R)
• M60: 16,570,059 km (0.114 R)
• M61: 16,922,062 km (0.083 R)
• M62: 17,179,670 km (0.086 R)
• M63: 17,731,387 km (0.064 R)
• M64: 18,058,557 km (0.041 R)
• M65: 18,420,883 km (0.07 R)
• M66: 18,918,745 km (0.116 R)
• M67: 19,186,077 km (0.043 R)
• M68: 19,387,435 km (0.113 R)
• M69: 19,860,015 km (0.112 R)
• M70: 20,233,860 km (0.108 R)
• M71: 20,507,325 km (0.093 R)
• M72: 21,578,446 km (0.114 R)
• M73: 22,279,162 km (0.111 R)
• M74: 22,987,209 km (0.11 R)
• M75: 23,308,246 km (0.076 R)
• M76: 23,451,561 km (0.093 R)
• M77: 23,774,692 km (0.094 R)
• M78: 23,882,851 km (0.109 R)
• M79: 23,954,957 km (0.089 R)
• M80: 24,171,725 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 12.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.38 AU - 8.5 AU

Year: 7450 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,478,088 km

• M1: 175,927 km (0.072 R)
• M2: 259,852 km (0.115 R)
• M3: 507,137 km (0.113 R)
• M4: 883,974 km (0.096 R)
• M5: 1,157,140 km (0.1 R)
• M6: 1,438,084 km (0.111 R)
• M7: 2,623,199 km (0.105 R)
• M8: 2,769,954 km (0.086 R)
• M9: 3,358,173 km (0.118 R)
• M10: 3,762,686 km (0.06 R)
• M11: 3,900,914 km (0.1 R)
• M12: 4,097,486 km (0.118 R)
• M13: 4,588,615 km (0.099 R)
• M14: 5,037,559 km (0.101 R)
• M15: 5,407,065 km (0.102 R)
• M16: 5,753,534 km (0.118 R)
• M17: 6,734,896 km (0.097 R)
• M18: 6,836,024 km (0.12 R)
• M19: 7,210,767 km (0.116 R)
• M20: 7,348,696 km (0.089 R)
• M21: 7,767,869 km (0.037 R)
• M22: 7,873,934 km (0.117 R)
• M23: 8,997,564 km (0.083 R)
• M24: 9,408,509 km (0.065 R)
• M25: 9,521,605 km (0.104 R)
• M26: 9,863,586 km (0.073 R)
• M27: 9,978,627 km (0.12 R)
• M28: 10,248,501 km (0.094 R)
• M29: 10,677,548 km (0.113 R)
• M30: 10,756,237 km (0.078 R)
• M31: 10,993,349 km (0.049 R)
• M32: 11,432,568 km (0.085 R)
• M33: 11,674,618 km (0.069 R)
• M34: 11,959,003 km (0.108 R)
• M35: 12,122,663 km (0.119 R)
• M36: 12,369,500 km (0.112 R)
• M37: 12,452,078 km (0.059 R)
• M38: 12,701,158 km (0.086 R)
• M39: 12,784,634 km (0.084 R)
• M40: 14,057,263 km (0.114 R)
• M41: 14,752,444 km (0.096 R)
• M42: 15,060,018 km (0.115 R)
• M43: 15,148,430 km (0.067 R)
• M44: 15,950,873 km (0.114 R)
• M45: 16,675,824 km (0.11 R)
• M46: 16,813,005 km (0.118 R)
• M47: 17,876,646 km (0.104 R)
• M48: 18,157,890 km (0.11 R)
• M49: 18,346,084 km (0.114 R)
• M50: 18,582,150 km (0.09 R)
• M51: 18,819,412 km (0.106 R)
• M52: 19,440,842 km (0.058 R)
• M53: 20,263,630 km (0.114 R)
• M54: 20,752,965 km (0.06 R)
• M55: 21,196,672 km (0.065 R)
• M56: 21,444,556 km (0.12 R)
• M57: 21,793,268 km (0.087 R)
• M58: 22,043,396 km (0.115 R)
• M59: 22,850,476 km (0.089 R)
• M60: 23,872,828 km (0.117 R)
• M61: 24,234,257 km (0.043 R)
• M62: 25,381,672 km (0.052 R)
• M63: 26,068,027 km (0.108 R)
• M64: 26,227,349 km (0.032 R)
• M65: 26,546,890 km (0.109 R)
• M66: 26,707,109 km (0.109 R)
• M67: 27,136,007 km (0.074 R)
• M68: 27,783,616 km (0.12 R)
• M69: 28,000,533 km (0.092 R)
• M70: 28,272,651 km (0.072 R)
• M71: 28,709,776 km (0.12 R)
• M72: 29,259,249 km (0.094 R)
• M73: 29,480,056 km (0.046 R)
• M74: 30,034,465 km (0.103 R)
• M75: 31,661,641 km (0.102 R)
• M76: 33,663,410 km (0.046 R)
• M77: 34,068,671 km (0.062 R)
• M78: 34,242,953 km (0.109 R)
• M79: 34,359,190 km (0.113 R)
• M80: 34,708,800 km (0.047 R)
• M81: 35,470,403 km (0.054 R)
• M82: 35,882,844 km (0.071 R)
• M83: 36,593,434 km (0.103 R)
• M84: 39,178,037 km (0.074 R)
• M85: 40,400,102 km (0.046 R)
• M86: 40,584,406 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 13.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.8 AU - 12.86 AU

Year: 14000 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,478,088 km

• M1: 173,534 km (0.081 R)
• M2: 476,469 km (0.104 R)
• M3: 684,111 km (0.093 R)
• M4: 841,189 km (0.106 R)
• M5: 1,011,730 km (0.092 R)
• M6: 1,647,671 km (0.099 R)
• M7: 2,965,479 km (0.107 R)
• M8: 3,065,111 km (0.112 R)
• M9: 3,793,802 km (0.104 R)
• M10: 4,196,669 km (0.08 R)
• M11: 4,729,537 km (0.112 R)
• M12: 5,405,719 km (0.072 R)
• M13: 5,692,947 km (0.119 R)
• M14: 5,943,374 km (0.094 R)
• M15: 6,282,811 km (0.107 R)
• M16: 6,454,849 km (0.115 R)
• M17: 7,069,846 km (0.109 R)
• M18: 7,159,156 km (0.097 R)
• M19: 7,429,629 km (0.066 R)
• M20: 7,980,747 km (0.086 R)
• M21: 8,167,445 km (0.08 R)
• M22: 8,308,367 km (0.105 R)
• M23: 8,497,608 km (0.061 R)
• M24: 9,662,975 km (0.099 R)
• M25: 10,467,513 km (0.11 R)
• M26: 11,189,322 km (0.055 R)
• M27: 12,248,326 km (0.049 R)
• M28: 12,789,870 km (0.113 R)
• M29: 13,283,842 km (0.1 R)
• M30: 15,090,984 km (0.093 R)
• M31: 15,322,263 km (0.077 R)
• M32: 15,438,351 km (0.059 R)
• M33: 16,023,278 km (0.088 R)
• M34: 16,141,161 km (0.062 R)
• M35: 16,377,676 km (0.098 R)
• M36: 18,250,043 km (0.102 R)
• M37: 18,496,580 km (0.082 R)
• M38: 19,430,819 km (0.043 R)
• M39: 19,619,611 km (0.115 R)
• M40: 19,998,842 km (0.105 R)
• M41: 20,893,138 km (0.079 R)
• M42: 22,324,939 km (0.059 R)
• M43: 23,119,304 km (0.09 R)
• M44: 25,145,308 km (0.087 R)
• M45: 26,110,214 km (0.055 R)
• M46: 26,736,879 km (0.118 R)
• M47: 27,157,399 km (0.075 R)
• M48: 27,934,111 km (0.111 R)
• M49: 29,944,108 km (0.076 R)
• M50: 30,526,941 km (0.085 R)
• M51: 30,893,157 km (0.081 R)
• M52: 31,334,471 km (0.112 R)
• M53: 31,851,930 km (0.117 R)
• M54: 33,120,520 km (0.112 R)
• M55: 33,950,190 km (0.109 R)
• M56: 34,710,446 km (0.039 R)
• M57: 36,480,039 km (0.079 R)
• M58: 37,336,786 km (0.076 R)
• M59: 37,650,044 km (0.117 R)
• M60: 38,279,103 km (0.058 R)
• M61: 38,594,904 km (0.082 R)
• M62: 38,832,316 km (0.117 R)
• M63: 42,451,537 km (0.052 R)
• M64: 43,270,287 km (0.055 R)
• M65: 44,011,843 km (0.071 R)
• M66: 44,177,149 km (0.112 R)
• M67: 44,508,358 km (0.11 R)
• M68: 44,674,263 km (0.111 R)
• M69: 45,925,499 km (0.086 R)
• M70: 49,661,706 km (0.075 R)
• M71: 50,351,502 km (0.047 R)
• M72: 53,318,177 km (0.105 R)
• M73: 53,847,604 km (0.064 R)
• M74: 54,556,249 km (0.082 R)
• M75: 55,357,046 km (0.115 R)
• M76: 55,446,207 km (0.1 R)
• M77: 57,060,517 km (0.117 R)
• M78: 57,240,783 km (0.096 R)
• M79: 57,330,990 km (0.106 R)
• M80: 59,693,590 km (0.049 R)
• M81: 60,243,212 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.6

Radius: 8

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.84 AU - 15.58 AU

Year: 21775 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,478,088 km

• M1: 152,440 km (0.082 R)
• M2: 592,856 km (0.105 R)
• M3: 742,753 km (0.115 R)
• M4: 1,329,476 km (0.057 R)
• M5: 1,494,782 km (0.046 R)
• M6: 1,809,386 km (0.052 R)
• M7: 1,955,843 km (0.113 R)
• M8: 2,182,932 km (0.069 R)
• M9: 2,418,698 km (0.098 R)
• M10: 3,000,484 km (0.043 R)
• M11: 3,218,598 km (0.071 R)
• M12: 4,141,767 km (0.075 R)
• M13: 4,483,149 km (0.085 R)
• M14: 5,193,290 km (0.095 R)
• M15: 5,297,560 km (0.041 R)
• M16: 5,775,675 km (0.1 R)
• M17: 7,174,714 km (0.056 R)
• M18: 7,584,612 km (0.09 R)
• M19: 7,941,852 km (0.078 R)
• M20: 9,109,463 km (0.097 R)
• M21: 9,745,254 km (0.069 R)
• M22: 11,669,083 km (0.063 R)
• M23: 13,850,519 km (0.102 R)
• M24: 16,767,528 km (0.091 R)
• M25: 18,733,393 km (0.07 R)
• M26: 18,974,096 km (0.056 R)
• M27: 19,215,996 km (0.091 R)
• M28: 20,522,883 km (0.096 R)
• M29: 21,020,296 km (0.094 R)
• M30: 21,773,820 km (0.042 R)
• M31: 22,536,321 km (0.066 R)
• M32: 22,706,862 km (0.112 R)
• M33: 24,875,732 km (0.115 R)
• M34: 25,850,662 km (0.119 R)
• M35: 26,208,350 km (0.109 R)
• M36: 26,567,684 km (0.094 R)
• M37: 27,200,334 km (0.081 R)
• M38: 28,665,046 km (0.091 R)
• M39: 29,500,102 km (0.095 R)
• M40: 32,149,031 km (0.11 R)
• M41: 33,210,428 km (0.09 R)
• M42: 34,577,603 km (0.118 R)
• M43: 35,070,378 km (0.104 R)
• M44: 35,664,880 km (0.111 R)
• M45: 36,262,524 km (0.094 R)
• M46: 36,562,617 km (0.084 R)
• M47: 37,771,368 km (0.091 R)
• M48: 39,300,557 km (0.116 R)
• M49: 39,505,955 km (0.086 R)
• M50: 40,021,021 km (0.108 R)
• M51: 40,849,793 km (0.101 R)
• M52: 41,162,153 km (0.112 R)
• M53: 43,264,003 km (0.088 R)
• M54: 44,114,617 km (0.111 R)
• M55: 44,541,868 km (0.082 R)
• M56: 45,940,160 km (0.083 R)
• M57: 46,481,854 km (0.067 R)
• M58: 46,699,070 km (0.11 R)
• M59: 47,352,812 km (0.1 R)
• M60: 49,221,589 km (0.102 R)
• M61: 49,775,849 km (0.056 R)
• M62: 50,109,303 km (0.113 R)
• M63: 51,226,350 km (0.053 R)
• M64: 51,338,548 km (0.105 R)
• M65: 51,675,592 km (0.104 R)
• M66: 54,169,090 km (0.115 R)
• M67: 54,512,118 km (0.062 R)
• M68: 55,545,689 km (0.077 R)
• M69: 55,776,220 km (0.075 R)
• M70: 56,007,049 km (0.082 R)
• M71: 56,585,544 km (0.116 R)
• M72: 57,166,134 km (0.066 R)
• M73: 58,099,026 km (0.12 R)
• M74: 58,216,011 km (0.058 R)
• M75: 58,802,136 km (0.118 R)
• M76: 58,919,570 km (0.079 R)
• M77: 61,403,942 km (0.104 R)
• M78: 63,801,547 km (0.053 R)
• M79: 64,526,798 km (0.06 R)
• M80: 64,890,470 km (0.043 R)
• M81: 65,011,794 km (0.118 R)
• M82: 65,133,267 km (0.067 R)
• M83: 65,497,987 km (0.114 R)
• M84: 69,803,862 km (0.118 R)
• M85: 70,426,339 km (0.045 R)
• M86: 71,551,614 km (0.095 R)
• M87: 72,556,762 km (0.064 R)
• M88: 72,808,685 km (0.098 R)
• M89: 75,090,053 km (0.101 R)
• M90: 78,039,076 km (0.066 R)
• M91: 83,520,940 km (0.097 R)
• M92: 83,917,374 km (0.11 R)
• M93: 85,109,969 km (0.097 R)
• M94: 88,586,773 km (0.045 R)
• M95: 89,801,059 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 20,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit