🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.85 AU - 0.89 AU

Year: 299 Days

Day: 45.4 Hours

Environment

Temp: 71 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.88 AU - 1.36 AU

Year: 437 Days

Day: 36 Hours

Environment

Temp: 9 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.59 AU - 1.67 AU

Year: 768 Days

Day: 19.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,664,519 km

• M1: 180,265 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 13.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.73 AU - 5.87 AU

Year: 3880 Days

Day: 9.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 59,664,519 km

• M1: 212,130 km (0.078 R)
• M2: 299,794 km (0.113 R)
• M3: 401,521 km (0.104 R)
• M4: 754,721 km (0.062 R)
• M5: 868,864 km (0.12 R)
• M6: 954,434 km (0.079 R)
• M7: 1,052,122 km (0.078 R)
• M8: 1,327,532 km (0.1 R)
• M9: 1,417,889 km (0.09 R)
• M10: 1,541,756 km (0.039 R)
• M11: 1,879,398 km (0.049 R)
• M12: 2,039,917 km (0.082 R)
• M13: 2,277,179 km (0.073 R)
• M14: 2,362,300 km (0.112 R)
• M15: 2,599,263 km (0.115 R)
• M16: 2,714,304 km (0.108 R)
• M17: 2,976,250 km (0.109 R)
• M18: 3,315,388 km (0.116 R)
• M19: 3,539,037 km (0.062 R)
• M20: 3,667,093 km (0.114 R)
• M21: 3,913,331 km (0.064 R)
• M22: 4,031,064 km (0.056 R)
• M23: 4,240,052 km (0.057 R)
• M24: 4,747,040 km (0.069 R)
• M25: 4,872,851 km (0.067 R)
• M26: 5,452,992 km (0.117 R)
• M27: 5,717,930 km (0.108 R)
• M28: 5,852,119 km (0.027 R)
• M29: 6,004,111 km (0.114 R)
• M30: 6,243,467 km (0.067 R)
• M31: 6,731,455 km (0.054 R)
• M32: 6,908,878 km (0.116 R)
• M33: 7,105,749 km (0.102 R)
• M34: 7,250,111 km (0.065 R)
• M35: 7,596,879 km (0.082 R)
• M36: 7,744,532 km (0.087 R)
• M37: 7,837,283 km (0.078 R)
• M38: 8,061,530 km (0.114 R)
• M39: 8,344,868 km (0.091 R)
• M40: 8,497,309 km (0.063 R)
• M41: 8,669,795 km (0.106 R)
• M42: 9,391,754 km (0.105 R)
• M43: 9,810,030 km (0.105 R)
• M44: 10,112,666 km (0.054 R)
• M45: 10,397,800 km (0.078 R)
• M46: 10,623,842 km (0.12 R)
• M47: 10,747,709 km (0.112 R)
• M48: 11,164,339 km (0.091 R)
• M49: 11,501,533 km (0.106 R)
• M50: 12,164,401 km (0.08 R)
• M51: 12,598,534 km (0.066 R)
• M52: 12,686,049 km (0.076 R)
• M53: 12,905,659 km (0.112 R)
• M54: 13,126,465 km (0.081 R)
• M55: 13,281,748 km (0.092 R)
• M56: 13,571,818 km (0.057 R)
• M57: 13,773,925 km (0.116 R)
• M58: 14,408,968 km (0.087 R)
• M59: 14,500,522 km (0.104 R)
• M60: 14,661,040 km (0.082 R)
• M61: 15,613,679 km (0.081 R)
• M62: 15,731,263 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.5

Radius: 13.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.7 AU - 8.38 AU

Year: 6892 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,664,519 km

• M1: 208,539 km (0.034 R)
• M2: 371,452 km (0.066 R)
• M3: 546,780 km (0.105 R)
• M4: 719,566 km (0.08 R)
• M5: 922,271 km (0.112 R)
• M6: 1,155,644 km (0.062 R)
• M7: 1,263,504 km (0.045 R)
• M8: 1,584,541 km (0.036 R)
• M9: 1,830,180 km (0.092 R)
• M10: 2,208,663 km (0.096 R)
• M11: 2,684,235 km (0.096 R)
• M12: 2,889,483 km (0.044 R)
• M13: 3,009,161 km (0.078 R)
• M14: 3,269,162 km (0.097 R)
• M15: 3,584,515 km (0.101 R)
• M16: 3,697,311 km (0.115 R)
• M17: 3,827,611 km (0.082 R)
• M18: 4,059,488 km (0.088 R)
• M19: 4,143,412 km (0.04 R)
• M20: 4,227,935 km (0.102 R)
• M21: 4,624,519 km (0.071 R)
• M22: 4,747,488 km (0.117 R)
• M23: 5,087,225 km (0.105 R)
• M24: 5,416,490 km (0.115 R)
• M25: 5,961,475 km (0.097 R)
• M26: 6,057,367 km (0.082 R)
• M27: 6,153,559 km (0.052 R)
• M28: 6,622,997 km (0.112 R)
• M29: 7,144,794 km (0.116 R)
• M30: 7,287,511 km (0.101 R)
• M31: 7,617,374 km (0.079 R)
• M32: 7,763,232 km (0.12 R)
• M33: 7,847,007 km (0.083 R)
• M34: 7,973,267 km (0.074 R)
• M35: 8,854,249 km (0.103 R)
• M36: 9,117,841 km (0.059 R)
• M37: 9,630,513 km (0.068 R)
• M38: 9,879,144 km (0.066 R)
• M39: 10,038,466 km (0.094 R)
• M40: 10,359,503 km (0.095 R)
• M41: 11,106,296 km (0.039 R)
• M42: 11,295,686 km (0.064 R)
• M43: 11,629,888 km (0.088 R)
• M44: 13,525,143 km (0.076 R)
• M45: 13,727,549 km (0.049 R)
• M46: 14,160,934 km (0.054 R)
• M47: 14,289,289 km (0.101 R)
• M48: 14,469,704 km (0.116 R)
• M49: 14,754,688 km (0.083 R)
• M50: 15,277,533 km (0.072 R)
• M51: 15,409,179 km (0.107 R)
• M52: 16,395,179 km (0.077 R)
• M53: 16,963,950 km (0.089 R)
• M54: 17,401,673 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 11.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.08 AU - 10.8 AU

Year: 9862 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,664,519 km

• M1: 147,204 km (0.072 R)
• M2: 221,554 km (0.109 R)
• M3: 409,898 km (0.05 R)
• M4: 785,090 km (0.077 R)
• M5: 946,057 km (0.096 R)
• M6: 1,031,029 km (0.106 R)
• M7: 1,163,572 km (0.097 R)
• M8: 1,239,718 km (0.102 R)
• M9: 1,317,808 km (0.11 R)
• M10: 1,698,833 km (0.038 R)
• M11: 1,786,199 km (0.039 R)
• M12: 1,947,615 km (0.062 R)
• M13: 2,039,318 km (0.062 R)
• M14: 2,170,366 km (0.095 R)
• M15: 3,317,482 km (0.105 R)
• M16: 3,812,801 km (0.105 R)
• M17: 3,952,077 km (0.093 R)
• M18: 4,452,631 km (0.071 R)
• M19: 4,772,621 km (0.074 R)
• M20: 4,897,834 km (0.114 R)
• M21: 5,100,240 km (0.071 R)
• M22: 5,409,160 km (0.025 R)
• M23: 5,539,759 km (0.118 R)
• M24: 5,830,727 km (0.045 R)
• M25: 6,290,142 km (0.102 R)
• M26: 7,129,535 km (0.077 R)
• M27: 7,417,212 km (0.119 R)
• M28: 7,708,629 km (0.115 R)
• M29: 7,914,924 km (0.029 R)
• M30: 8,093,245 km (0.111 R)
• M31: 8,697,171 km (0.074 R)
• M32: 9,004,595 km (0.079 R)
• M33: 9,378,291 km (0.106 R)
• M34: 9,472,537 km (0.095 R)
• M35: 9,693,643 km (0.113 R)
• M36: 10,140,940 km (0.108 R)
• M37: 11,155,364 km (0.106 R)
• M38: 11,523,075 km (0.078 R)
• M39: 11,725,332 km (0.074 R)
• M40: 12,236,208 km (0.085 R)
• M41: 12,511,618 km (0.051 R)
• M42: 14,243,213 km (0.104 R)
• M43: 14,532,984 km (0.118 R)
• M44: 14,605,689 km (0.108 R)
• M45: 14,678,543 km (0.097 R)
• M46: 15,562,666 km (0.071 R)
• M47: 15,674,267 km (0.119 R)
• M48: 15,823,715 km (0.11 R)
• M49: 16,011,161 km (0.098 R)
• M50: 16,274,603 km (0.105 R)
• M51: 16,539,690 km (0.114 R)
• M52: 16,615,686 km (0.106 R)
• M53: 16,691,831 km (0.107 R)
• M54: 17,614,102 km (0.027 R)
• M55: 18,316,614 km (0.035 R)
• M56: 18,988,607 km (0.078 R)
• M57: 19,068,193 km (0.06 R)
• M58: 19,467,919 km (0.083 R)
• M59: 20,153,526 km (0.043 R)
• M60: 20,234,758 km (0.063 R)
• M61: 20,806,221 km (0.069 R)
• M62: 20,929,341 km (0.082 R)
• M63: 21,798,055 km (0.083 R)
• M64: 23,017,128 km (0.114 R)
• M65: 23,784,865 km (0.099 R)
• M66: 25,784,988 km (0.059 R)
• M67: 26,939,136 km (0.066 R)
• M68: 27,028,595 km (0.078 R)
• M69: 27,252,693 km (0.094 R)
• M70: 27,522,567 km (0.109 R)
• M71: 27,657,804 km (0.073 R)
• M72: 28,019,382 km (0.047 R)
• M73: 28,110,038 km (0.086 R)
• M74: 28,473,711 km (0.06 R)
• M75: 28,976,360 km (0.117 R)
• M76: 29,068,063 km (0.096 R)
• M77: 30,781,707 km (0.051 R)
• M78: 31,391,468 km (0.034 R)
• M79: 31,532,838 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.8

Radius: 7.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.33 AU - 18.39 AU

Year: 22211 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,664,519 km

• M1: 191,934 km (0.049 R)
• M2: 261,796 km (0.047 R)
• M3: 372,349 km (0.103 R)
• M4: 606,021 km (0.094 R)
• M5: 1,057,807 km (0.059 R)
• M6: 1,244,205 km (0.043 R)
• M7: 1,366,128 km (0.079 R)
• M8: 1,920,837 km (0.096 R)
• M9: 2,266,557 km (0.092 R)
• M10: 3,247,321 km (0.09 R)
• M11: 3,728,577 km (0.112 R)
• M12: 3,941,605 km (0.078 R)
• M13: 4,085,967 km (0.102 R)
• M14: 4,795,061 km (0.026 R)
• M15: 5,341,691 km (0.104 R)
• M16: 6,032,085 km (0.053 R)
• M17: 7,405,992 km (0.082 R)
• M18: 8,127,952 km (0.107 R)
• M19: 8,358,183 km (0.104 R)
• M20: 8,590,508 km (0.109 R)
• M21: 8,966,747 km (0.086 R)
• M22: 9,156,886 km (0.066 R)
• M23: 9,444,712 km (0.067 R)
• M24: 9,735,381 km (0.076 R)
• M25: 11,079,667 km (0.1 R)
• M26: 11,386,193 km (0.095 R)
• M27: 11,489,116 km (0.029 R)
• M28: 11,540,578 km (0.104 R)
• M29: 11,643,801 km (0.097 R)
• M30: 11,955,563 km (0.117 R)
• M31: 12,322,676 km (0.094 R)
• M32: 12,640,272 km (0.09 R)
• M33: 13,283,693 km (0.12 R)
• M34: 14,157,942 km (0.1 R)
• M35: 14,602,099 km (0.115 R)
• M36: 15,561,021 km (0.089 R)
• M37: 15,904,348 km (0.082 R)
• M38: 15,961,794 km (0.105 R)
• M39: 17,479,913 km (0.063 R)
• M40: 17,956,232 km (0.106 R)
• M41: 18,256,176 km (0.073 R)
• M42: 20,214,263 km (0.044 R)
• M43: 20,401,260 km (0.101 R)
• M44: 20,651,388 km (0.08 R)
• M45: 20,839,731 km (0.031 R)
• M46: 21,535,062 km (0.115 R)
• M47: 21,917,584 km (0.068 R)
• M48: 22,045,640 km (0.091 R)
• M49: 22,238,172 km (0.095 R)
• M50: 23,273,988 km (0.079 R)
• M51: 24,723,890 km (0.051 R)
• M52: 24,923,903 km (0.078 R)
• M53: 25,124,364 km (0.077 R)
• M54: 26,953,048 km (0.042 R)
• M55: 27,296,375 km (0.087 R)
• M56: 27,503,120 km (0.087 R)
• M57: 27,641,199 km (0.054 R)
• M58: 28,894,230 km (0.114 R)
• M59: 30,237,021 km (0.116 R)
• M60: 30,379,588 km (0.092 R)
• M61: 30,593,812 km (0.113 R)
• M62: 30,951,949 km (0.072 R)
• M63: 31,817,074 km (0.044 R)
• M64: 33,129,645 km (0.074 R)
• M65: 34,608,719 km (0.103 R)
• M66: 36,109,336 km (0.065 R)
• M67: 36,639,510 km (0.066 R)
• M68: 37,172,229 km (0.113 R)
• M69: 37,631,045 km (0.116 R)
• M70: 37,860,977 km (0.095 R)
• M71: 37,937,870 km (0.072 R)
• M72: 38,863,283 km (0.12 R)
• M73: 39,251,190 km (0.114 R)
• M74: 39,640,294 km (0.092 R)
• M75: 39,796,325 km (0.109 R)
• M76: 41,130,588 km (0.068 R)
• M77: 42,639,133 km (0.116 R)
• M78: 43,359,896 km (0.047 R)
• M79: 43,601,197 km (0.12 R)
• M80: 44,165,630 km (0.077 R)
• M81: 45,710,078 km (0.111 R)
• M82: 46,119,378 km (0.076 R)
• M83: 46,447,745 km (0.099 R)
• M84: 51,040,849 km (0.071 R)
• M85: 52,575,274 km (0.08 R)
• M86: 53,090,040 km (0.071 R)
• M87: 54,211,127 km (0.089 R)
• M88: 56,038,764 km (0.101 R)
• M89: 56,301,458 km (0.097 R)
• M90: 57,180,196 km (0.096 R)
• M91: 59,575,258 km (0.063 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: 201 - 19,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit