🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.64 AU - 2.46 AU

Year: 1094 Days

Day: 17.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.64 AU - 2.72 AU

Year: 1200 Days

Day: 17.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 12.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.15 AU - 6.11 AU

Year: 4980 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,013,570 km

• M1: 171,738 km (0.031 R)
• M2: 247,435 km (0.104 R)
• M3: 463,005 km (0.046 R)
• M4: 598,242 km (0.11 R)
• M5: 724,652 km (0.053 R)
• M6: 1,076,357 km (0.096 R)
• M7: 1,279,511 km (0.075 R)
• M8: 1,495,680 km (0.097 R)
• M9: 1,964,220 km (0.049 R)
• M10: 2,592,681 km (0.094 R)
• M11: 2,670,621 km (0.101 R)
• M12: 2,749,310 km (0.101 R)
• M13: 3,238,345 km (0.063 R)
• M14: 3,322,569 km (0.087 R)
• M15: 3,558,036 km (0.092 R)
• M16: 3,799,038 km (0.067 R)
• M17: 3,955,218 km (0.108 R)
• M18: 4,068,164 km (0.094 R)
• M19: 4,554,208 km (0.112 R)
• M20: 4,816,154 km (0.095 R)
• M21: 5,156,938 km (0.098 R)
• M22: 5,255,672 km (0.079 R)
• M23: 5,810,531 km (0.102 R)
• M24: 6,016,976 km (0.101 R)
• M25: 6,252,144 km (0.086 R)
• M26: 6,384,089 km (0.106 R)
• M27: 6,839,764 km (0.065 R)
• M28: 7,361,562 km (0.1 R)
• M29: 7,697,858 km (0.063 R)
• M30: 7,810,954 km (0.069 R)
• M31: 8,067,813 km (0.096 R)
• M32: 8,385,409 km (0.072 R)
• M33: 8,648,403 km (0.052 R)
• M34: 8,825,227 km (0.109 R)
• M35: 9,423,319 km (0.068 R)
• M36: 9,788,488 km (0.084 R)
• M37: 9,880,640 km (0.113 R)
• M38: 10,690,264 km (0.083 R)
• M39: 11,748,669 km (0.078 R)
• M40: 12,075,989 km (0.116 R)
• M41: 12,373,090 km (0.081 R)
• M42: 12,773,115 km (0.117 R)
• M43: 12,907,454 km (0.112 R)
• M44: 13,894,949 km (0.084 R)
• M45: 14,590,280 km (0.034 R)
• M46: 15,012,894 km (0.105 R)
• M47: 16,123,210 km (0.092 R)
• M48: 16,268,469 km (0.104 R)
• M49: 16,669,990 km (0.05 R)
• M50: 16,853,547 km (0.087 R)
• M51: 17,408,555 km (0.087 R)
• M52: 17,819,201 km (0.115 R)
• M53: 18,536,223 km (0.113 R)
• M54: 19,378,310 km (0.039 R)
• M55: 20,311,053 km (0.114 R)
• M56: 21,657,433 km (0.107 R)
• M57: 21,777,710 km (0.062 R)
• M58: 22,139,587 km (0.109 R)
• M59: 22,747,104 km (0.082 R)
• M60: 22,991,697 km (0.09 R)
• M61: 23,237,187 km (0.084 R)
• M62: 23,730,710 km (0.116 R)
• M63: 23,854,577 km (0.112 R)
• M64: 23,937,305 km (0.073 R)
• M65: 25,063,627 km (0.096 R)
• M66: 25,274,111 km (0.098 R)
• M67: 25,485,194 km (0.043 R)
• M68: 25,612,203 km (0.091 R)
• M69: 25,951,640 km (0.112 R)
• M70: 26,463,714 km (0.091 R)
• M71: 27,497,734 km (0.105 R)
• M72: 27,845,400 km (0.118 R)
• M73: 29,073,598 km (0.087 R)
• M74: 29,383,415 km (0.034 R)
• M75: 29,649,700 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 14.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.29 AU - 9.73 AU

Year: 10933 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,013,570 km

• M1: 218,114 km (0.094 R)
• M2: 412,441 km (0.116 R)
• M3: 684,709 km (0.112 R)
• M4: 845,228 km (0.046 R)
• M5: 1,003,652 km (0.095 R)
• M6: 1,225,655 km (0.119 R)
• M7: 1,522,308 km (0.111 R)
• M8: 1,719,927 km (0.118 R)
• M9: 1,926,372 km (0.091 R)
• M10: 2,341,805 km (0.071 R)
• M11: 2,907,135 km (0.075 R)
• M12: 3,155,318 km (0.05 R)
• M13: 3,333,340 km (0.097 R)
• M14: 3,887,600 km (0.118 R)
• M15: 4,273,413 km (0.118 R)
• M16: 4,729,686 km (0.08 R)
• M17: 4,846,223 km (0.062 R)
• M18: 6,095,964 km (0.096 R)
• M19: 6,191,257 km (0.112 R)
• M20: 6,383,192 km (0.095 R)
• M21: 6,544,907 km (0.07 R)
• M22: 6,740,581 km (0.12 R)
• M23: 7,440,848 km (0.1 R)
• M24: 7,748,272 km (0.097 R)
• M25: 8,234,615 km (0.073 R)
• M26: 8,731,130 km (0.075 R)
• M27: 8,910,797 km (0.066 R)
• M28: 9,019,106 km (0.036 R)
• M29: 9,128,013 km (0.096 R)
• M30: 9,310,373 km (0.079 R)
• M31: 9,494,079 km (0.096 R)
• M32: 9,641,732 km (0.115 R)
• M33: 9,753,183 km (0.036 R)
• M34: 9,864,932 km (0.082 R)
• M35: 10,851,530 km (0.089 R)
• M36: 11,161,497 km (0.104 R)
• M37: 12,269,269 km (0.08 R)
• M38: 12,551,710 km (0.101 R)
• M39: 12,877,235 km (0.077 R)
• M40: 13,164,313 km (0.113 R)
• M41: 13,370,609 km (0.09 R)
• M42: 14,080,301 km (0.054 R)
• M43: 15,319,121 km (0.069 R)
• M44: 15,929,780 km (0.074 R)
• M45: 16,459,506 km (0.102 R)
• M46: 17,355,298 km (0.1 R)
• M47: 17,536,311 km (0.091 R)
• M48: 17,672,595 km (0.106 R)
• M49: 18,358,950 km (0.097 R)
• M50: 18,543,404 km (0.07 R)
• M51: 18,774,982 km (0.092 R)
• M52: 19,710,716 km (0.034 R)
• M53: 20,757,453 km (0.112 R)
• M54: 20,949,686 km (0.052 R)
• M55: 21,336,097 km (0.061 R)
• M56: 21,919,978 km (0.085 R)
• M57: 22,410,659 km (0.098 R)
• M58: 23,552,838 km (0.052 R)
• M59: 23,954,658 km (0.118 R)
• M60: 24,257,444 km (0.078 R)
• M61: 26,049,028 km (0.109 R)
• M62: 26,620,941 km (0.072 R)
• M63: 26,725,360 km (0.111 R)
• M64: 28,201,592 km (0.085 R)
• M65: 28,414,620 km (0.12 R)
• M66: 28,949,731 km (0.119 R)
• M67: 30,247,193 km (0.104 R)
• M68: 31,232,894 km (0.086 R)
• M69: 32,563,417 km (0.106 R)
• M70: 32,675,167 km (0.106 R)
• M71: 33,573,502 km (0.061 R)
• M72: 33,855,943 km (0.088 R)
• M73: 34,025,736 km (0.074 R)
• M74: 34,366,221 km (0.037 R)
• M75: 35,509,299 km (0.074 R)
• M76: 35,681,935 km (0.092 R)
• M77: 37,305,819 km (0.044 R)
• M78: 38,244,546 km (0.1 R)
• M79: 39,429,062 km (0.045 R)
• M80: 39,667,371 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.9

Radius: 7.1

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.53 AU - 13.71 AU

Year: 15729 Days

Day: 25 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,013,570 km

• M1: 264,040 km (0.1 R)
• M2: 471,682 km (0.047 R)
• M3: 535,560 km (0.104 R)
• M4: 1,690,606 km (0.056 R)
• M5: 1,766,302 km (0.05 R)
• M6: 1,868,926 km (0.119 R)
• M7: 2,000,124 km (0.086 R)
• M8: 2,216,442 km (0.116 R)
• M9: 2,299,618 km (0.04 R)
• M10: 2,440,390 km (0.099 R)
• M11: 3,062,568 km (0.083 R)
• M12: 3,186,435 km (0.111 R)
• M13: 3,471,419 km (0.089 R)
• M14: 3,797,542 km (0.074 R)
• M15: 4,584,876 km (0.062 R)
• M16: 4,691,240 km (0.092 R)
• M17: 4,942,564 km (0.041 R)
• M18: 5,837,459 km (0.03 R)
• M19: 6,264,112 km (0.076 R)
• M20: 6,342,800 km (0.081 R)
• M21: 6,821,663 km (0.065 R)
• M22: 6,902,745 km (0.081 R)
• M23: 7,024,817 km (0.085 R)
• M24: 7,188,626 km (0.062 R)
• M25: 7,561,873 km (0.102 R)
• M26: 7,856,581 km (0.053 R)
• M27: 8,851,257 km (0.112 R)
• M28: 10,022,758 km (0.076 R)
• M29: 10,068,834 km (0.11 R)
• M30: 10,626,685 km (0.075 R)
• M31: 11,004,120 km (0.056 R)
• M32: 12,507,878 km (0.12 R)
• M33: 12,557,544 km (0.112 R)
• M34: 12,607,211 km (0.086 R)
• M35: 12,656,877 km (0.091 R)
• M36: 13,258,410 km (0.101 R)
• M37: 15,436,555 km (0.119 R)
• M38: 15,543,069 km (0.062 R)
• M39: 16,240,943 km (0.059 R)
• M40: 16,566,468 km (0.07 R)
• M41: 17,058,944 km (0.1 R)
• M42: 17,389,855 km (0.114 R)
• M43: 17,445,206 km (0.066 R)
• M44: 18,451,850 km (0.044 R)
• M45: 19,076,272 km (0.105 R)
• M46: 21,167,650 km (0.096 R)
• M47: 21,582,784 km (0.115 R)
• M48: 21,761,404 km (0.086 R)
• M49: 21,880,783 km (0.038 R)
• M50: 22,420,831 km (0.115 R)
• M51: 22,481,119 km (0.117 R)
• M52: 22,965,368 km (0.034 R)
• M53: 23,575,278 km (0.06 R)
• M54: 24,314,441 km (0.045 R)
• M55: 24,624,558 km (0.064 R)
• M56: 25,500,154 km (0.106 R)
• M57: 27,539,322 km (0.104 R)
• M58: 27,733,052 km (0.111 R)
• M59: 28,513,055 km (0.112 R)
• M60: 30,427,459 km (0.079 R)
• M61: 32,110,884 km (0.108 R)
• M62: 32,451,069 km (0.075 R)
• M63: 35,216,236 km (0.073 R)
• M64: 36,911,330 km (0.102 R)
• M65: 37,339,180 km (0.099 R)
• M66: 38,056,053 km (0.103 R)
• M67: 39,067,185 km (0.12 R)
• M68: 39,357,704 km (0.106 R)
• M69: 40,453,508 km (0.115 R)
• M70: 40,968,424 km (0.057 R)
• M71: 41,189,679 km (0.119 R)
• M72: 41,559,336 km (0.111 R)
• M73: 42,600,537 km (0.116 R)
• M74: 44,405,136 km (0.031 R)
• M75: 45,012,204 km (0.108 R)
• M76: 45,240,490 km (0.091 R)
• M77: 45,316,785 km (0.071 R)
• M78: 45,392,931 km (0.058 R)
• M79: 46,004,487 km (0.07 R)
• M80: 46,464,949 km (0.092 R)
• M81: 48,321,907 km (0.08 R)
• M82: 49,494,904 km (0.111 R)
• M83: 49,809,209 km (0.097 R)
• M84: 52,187,965 km (0.114 R)
• M85: 52,668,174 km (0.102 R)
• M86: 53,149,730 km (0.069 R)
• M87: 53,955,763 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.7

Radius: 4.5

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.53 AU - 17.13 AU

Year: 21290 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,013,570 km

• M1: 91,703 km (0.12 R)
• M2: 126,261 km (0.101 R)
• M3: 404,961 km (0.075 R)
• M4: 618,587 km (0.09 R)
• M5: 929,601 km (0.055 R)
• M6: 997,070 km (0.086 R)
• M7: 1,113,158 km (0.053 R)
• M8: 1,333,067 km (0.062 R)
• M9: 1,620,145 km (0.058 R)
• M10: 2,464,326 km (0.045 R)
• M11: 3,079,622 km (0.072 R)
• M12: 3,920,661 km (0.07 R)
• M13: 4,788,927 km (0.103 R)
• M14: 5,104,429 km (0.084 R)
• M15: 5,964,168 km (0.103 R)
• M16: 6,006,205 km (0.069 R)
• M17: 6,605,195 km (0.028 R)
• M18: 6,779,776 km (0.087 R)
• M19: 6,823,757 km (0.117 R)
• M20: 7,133,724 km (0.086 R)
• M21: 7,312,793 km (0.103 R)
• M22: 7,675,717 km (0.094 R)
• M23: 8,371,646 km (0.096 R)
• M24: 8,418,770 km (0.034 R)
• M25: 9,039,302 km (0.115 R)
• M26: 9,379,487 km (0.079 R)
• M27: 10,022,309 km (0.081 R)
• M28: 10,935,604 km (0.034 R)
• M29: 11,246,020 km (0.111 R)
• M30: 11,454,559 km (0.106 R)
• M31: 12,194,321 km (0.065 R)
• M32: 12,840,584 km (0.115 R)
• M33: 13,003,945 km (0.11 R)
• M34: 13,886,572 km (0.119 R)
• M35: 13,942,372 km (0.025 R)
• M36: 14,448,013 km (0.098 R)
• M37: 14,561,258 km (0.056 R)
• M38: 14,902,491 km (0.109 R)
• M39: 15,650,929 km (0.104 R)
• M40: 15,767,167 km (0.096 R)
• M41: 16,470,576 km (0.107 R)
• M42: 16,529,667 km (0.098 R)
• M43: 16,826,170 km (0.076 R)
• M44: 17,004,940 km (0.065 R)
• M45: 18,888,227 km (0.052 R)
• M46: 19,135,961 km (0.112 R)
• M47: 19,822,915 km (0.025 R)
• M48: 21,543,141 km (0.102 R)
• M49: 22,127,021 km (0.036 R)
• M50: 22,388,219 km (0.073 R)
• M51: 22,453,743 km (0.07 R)
• M52: 22,781,961 km (0.105 R)
• M53: 23,244,218 km (0.115 R)
• M54: 24,177,858 km (0.11 R)
• M55: 24,312,197 km (0.032 R)
• M56: 25,123,766 km (0.09 R)
• M57: 26,150,605 km (0.074 R)
• M58: 26,634,405 km (0.068 R)
• M59: 27,470,807 km (0.12 R)
• M60: 27,610,980 km (0.113 R)
• M61: 29,097,683 km (0.093 R)
• M62: 29,169,191 km (0.099 R)
• M63: 31,486,013 km (0.115 R)
• M64: 32,592,140 km (0.101 R)
• M65: 33,861,179 km (0.083 R)
• M66: 34,766,695 km (0.118 R)
• M67: 35,298,515 km (0.113 R)
• M68: 35,603,695 km (0.084 R)
• M69: 38,545,687 km (0.065 R)
• M70: 38,781,303 km (0.068 R)
• M71: 39,649,120 km (0.108 R)
• M72: 43,183,969 km (0.077 R)
• M73: 43,510,241 km (0.078 R)
• M74: 44,823,561 km (0.089 R)
• M75: 45,154,023 km (0.104 R)
• M76: 45,319,478 km (0.107 R)
• M77: 45,485,233 km (0.104 R)
• M78: 46,734,375 km (0.106 R)
• M79: 46,985,550 km (0.051 R)
• M80: 47,069,324 km (0.071 R)
• M81: 47,405,172 km (0.103 R)
• M82: 48,248,156 km (0.065 R)
• M83: 48,502,023 km (0.107 R)
• M84: 49,011,105 km (0.086 R)
• M85: 49,096,076 km (0.078 R)
• M86: 49,607,252 km (0.039 R)
• M87: 50,548,971 km (0.074 R)
• M88: 50,978,915 km (0.04 R)
• M89: 51,582,842 km (0.119 R)
• M90: 51,842,394 km (0.111 R)
• M91: 51,929,161 km (0.107 R)
• M92: 52,623,744 km (0.056 R)
• M93: 53,759,341 km (0.074 R)
• M94: 58,291,110 km (0.113 R)
• M95: 59,828,826 km (0.075 R)
• M96: 60,648,174 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit