🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.54 AU - 0.58 AU

Year: 275 Days

Day: 40.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,211,665 km

• M1: 289,921 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 313 Days

Day: 13.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 39.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 352 Days

Day: 41.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 9.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.71 AU - 1.13 AU

Year: 579 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 69,211,665 km

• M1: 125,662 km (0.109 R)
• M2: 196,721 km (0.089 R)
• M3: 283,338 km (0.111 R)
• M4: 354,846 km (0.092 R)
• M5: 453,730 km (0.094 R)
• M6: 585,077 km (0.035 R)
• M7: 669,750 km (0.105 R)
• M8: 744,698 km (0.081 R)
• M9: 893,548 km (0.116 R)
• M10: 993,180 km (0.062 R)
• M11: 1,130,212 km (0.108 R)
• M12: 1,209,798 km (0.103 R)
• M13: 1,321,099 km (0.088 R)
• M14: 1,423,723 km (0.077 R)
• M15: 1,535,323 km (0.052 R)
• M16: 1,662,930 km (0.045 R)
• M17: 1,741,170 km (0.118 R)
• M18: 1,874,461 km (0.108 R)
• M19: 1,963,023 km (0.078 R)
• M20: 2,046,050 km (0.115 R)
• M21: 2,172,759 km (0.102 R)
• M22: 2,309,492 km (0.037 R)
• M23: 2,441,587 km (0.088 R)
• M24: 2,538,676 km (0.113 R)
• M25: 2,932,118 km (0.074 R)
• M26: 3,003,476 km (0.099 R)
• M27: 3,180,600 km (0.068 R)
• M28: 3,286,964 km (0.065 R)
• M29: 3,427,736 km (0.117 R)
• M30: 3,503,133 km (0.055 R)
• M31: 3,664,250 km (0.082 R)
• M32: 3,775,850 km (0.108 R)
• M33: 3,862,467 km (0.107 R)
• M34: 4,002,341 km (0.114 R)
• M35: 4,206,692 km (0.08 R)
• M36: 4,387,107 km (0.057 R)
• M37: 4,478,212 km (0.103 R)
• M38: 4,542,390 km (0.085 R)
• M39: 4,681,067 km (0.103 R)
• M40: 4,755,567 km (0.104 R)
• M41: 5,067,179 km (0.069 R)
• M42: 5,268,987 km (0.108 R)
• M43: 5,395,247 km (0.027 R)
• M44: 5,532,279 km (0.087 R)
• M45: 5,760,116 km (0.106 R)
• M46: 5,870,071 km (0.079 R)
• M47: 6,122,742 km (0.061 R)
• M48: 6,296,724 km (0.071 R)
• M49: 6,955,403 km (0.089 R)
• M50: 7,136,866 km (0.03 R)
• M51: 7,233,655 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 8.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.16 AU - 1.56 AU

Year: 1040 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,211,665 km

• M1: 103,671 km (0.082 R)
• M2: 164,109 km (0.087 R)
• M3: 216,169 km (0.108 R)
• M4: 347,815 km (0.106 R)
• M5: 414,087 km (0.049 R)
• M6: 529,128 km (0.072 R)
• M7: 904,020 km (0.097 R)
• M8: 1,021,005 km (0.114 R)
• M9: 1,414,149 km (0.083 R)
• M10: 1,526,945 km (0.035 R)
• M11: 1,890,169 km (0.093 R)
• M12: 2,101,850 km (0.077 R)
• M13: 2,238,283 km (0.069 R)
• M14: 2,620,955 km (0.12 R)
• M15: 2,782,820 km (0.112 R)
• M16: 2,932,866 km (0.052 R)
• M17: 2,985,973 km (0.085 R)
• M18: 3,093,235 km (0.117 R)
• M19: 3,209,622 km (0.103 R)
• M20: 3,470,820 km (0.052 R)
• M21: 3,559,382 km (0.117 R)
• M22: 3,616,229 km (0.032 R)
• M23: 3,796,794 km (0.039 R)
• M24: 4,115,437 km (0.09 R)
• M25: 4,235,116 km (0.081 R)
• M26: 4,303,931 km (0.118 R)
• M27: 4,355,841 km (0.096 R)
• M28: 4,512,919 km (0.03 R)
• M29: 4,940,769 km (0.11 R)
• M30: 5,353,659 km (0.03 R)
• M31: 5,569,080 km (0.092 R)
• M32: 5,663,476 km (0.042 R)
• M33: 5,739,472 km (0.103 R)
• M34: 5,835,065 km (0.114 R)
• M35: 6,018,023 km (0.104 R)
• M36: 6,468,612 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 9.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.32 AU - 1.7 AU

Year: 1217 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,211,665 km

• M1: 122,820 km (0.03 R)
• M2: 220,507 km (0.119 R)
• M3: 309,368 km (0.035 R)
• M4: 376,837 km (0.116 R)
• M5: 466,297 km (0.107 R)
• M6: 564,433 km (0.119 R)
• M7: 676,482 km (0.104 R)
• M8: 903,870 km (0.075 R)
• M9: 1,009,038 km (0.102 R)
• M10: 1,163,423 km (0.09 R)
• M11: 1,247,497 km (0.111 R)
• M12: 1,333,815 km (0.097 R)
• M13: 1,405,921 km (0.03 R)
• M14: 1,479,523 km (0.089 R)
• M15: 1,682,078 km (0.089 R)
• M16: 1,786,797 km (0.1 R)
• M17: 1,929,962 km (0.082 R)
• M18: 2,030,641 km (0.032 R)
• M19: 2,104,992 km (0.081 R)
• M20: 2,170,964 km (0.059 R)
• M21: 2,343,451 km (0.115 R)
• M22: 2,451,161 km (0.077 R)
• M23: 2,530,598 km (0.06 R)
• M24: 3,046,561 km (0.103 R)
• M25: 3,175,215 km (0.106 R)
• M26: 3,261,982 km (0.107 R)
• M27: 3,349,646 km (0.075 R)
• M28: 3,811,155 km (0.078 R)
• M29: 3,880,419 km (0.104 R)
• M30: 3,961,651 km (0.101 R)
• M31: 4,185,300 km (0.057 R)
• M32: 4,449,489 km (0.115 R)
• M33: 4,534,760 km (0.119 R)
• M34: 4,744,048 km (0.038 R)
• M35: 5,172,047 km (0.12 R)
• M36: 5,507,745 km (0.086 R)
• M37: 5,573,119 km (0.091 R)
• M38: 5,863,937 km (0.057 R)
• M39: 5,971,049 km (0.056 R)
• M40: 6,078,610 km (0.055 R)
• M41: 6,557,174 km (0.103 R)
• M42: 6,640,500 km (0.107 R)
• M43: 6,780,075 km (0.084 R)
• M44: 6,850,236 km (0.091 R)
• M45: 7,076,428 km (0.118 R)
• M46: 7,176,060 km (0.067 R)
• M47: 7,667,190 km (0.07 R)
• M48: 7,755,004 km (0.03 R)
• M49: 7,843,117 km (0.06 R)
• M50: 8,184,051 km (0.095 R)
• M51: 8,273,809 km (0.032 R)
• M52: 8,529,771 km (0.058 R)
• M53: 8,911,246 km (0.118 R)
• M54: 9,096,149 km (0.049 R)
• M55: 9,220,315 km (0.074 R)
• M56: 9,407,462 km (0.108 R)
• M57: 9,864,932 km (0.07 R)
• M58: 10,120,446 km (0.092 R)
• M59: 10,184,773 km (0.102 R)
• M60: 10,265,256 km (0.1 R)
• M61: 10,459,285 km (0.078 R)
• M62: 10,540,516 km (0.091 R)
• M63: 10,736,190 km (0.1 R)
• M64: 11,015,639 km (0.116 R)
• M65: 11,147,884 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 14.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.39 AU - 1.95 AU

Year: 1416 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 69,211,665 km

• M1: 184,454 km (0.109 R)
• M2: 408,253 km (0.055 R)
• M3: 530,923 km (0.072 R)
• M4: 647,011 km (0.044 R)
• M5: 786,286 km (0.076 R)
• M6: 985,252 km (0.104 R)
• M7: 1,202,468 km (0.092 R)
• M8: 1,380,489 km (0.11 R)
• M9: 1,711,699 km (0.065 R)
• M10: 1,816,268 km (0.053 R)
• M11: 1,932,057 km (0.103 R)
• M12: 2,050,538 km (0.111 R)
• M13: 2,152,713 km (0.067 R)
• M14: 2,420,942 km (0.102 R)
• M15: 2,539,424 km (0.105 R)
• M16: 2,782,221 km (0.09 R)
• M17: 2,906,537 km (0.102 R)
• M18: 3,269,312 km (0.066 R)
• M19: 3,367,897 km (0.109 R)
• M20: 3,467,379 km (0.026 R)
• M21: 3,612,938 km (0.102 R)
• M22: 3,749,222 km (0.071 R)
• M23: 4,395,784 km (0.083 R)
• M24: 4,541,642 km (0.099 R)
• M25: 4,713,679 km (0.115 R)
• M26: 4,888,110 km (0.057 R)
• M27: 5,385,224 km (0.065 R)
• M28: 5,594,063 km (0.087 R)
• M29: 5,712,544 km (0.106 R)
• M30: 6,181,982 km (0.114 R)
• M31: 6,524,861 km (0.067 R)
• M32: 6,663,837 km (0.09 R)
• M33: 6,859,960 km (0.104 R)
• M34: 7,015,542 km (0.067 R)
• M35: 7,272,551 km (0.08 R)
• M36: 7,416,763 km (0.096 R)
• M37: 7,591,045 km (0.104 R)
• M38: 7,973,417 km (0.076 R)
• M39: 8,196,767 km (0.092 R)
• M40: 8,680,566 km (0.06 R)
• M41: 8,849,013 km (0.037 R)
• M42: 9,080,441 km (0.077 R)
• M43: 9,345,229 km (0.082 R)
• M44: 9,596,853 km (0.035 R)
• M45: 9,691,698 km (0.112 R)
• M46: 9,786,992 km (0.06 R)
• M47: 10,026,348 km (0.087 R)
• M48: 10,219,330 km (0.083 R)
• M49: 10,332,575 km (0.102 R)
• M50: 10,805,753 km (0.1 R)
• M51: 10,954,154 km (0.12 R)
• M52: 11,103,154 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.1

Radius: 12.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.86 AU - 3.32 AU

Year: 3563 Days

Day: 8 Hours

Environment

Temp: -208 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,211,665 km

• M1: 200,760 km (0.072 R)
• M2: 326,871 km (0.027 R)
• M3: 597,195 km (0.049 R)
• M4: 686,056 km (0.082 R)
• M5: 885,171 km (0.111 R)
• M6: 1,205,160 km (0.031 R)
• M7: 1,568,833 km (0.109 R)
• M8: 1,906,026 km (0.082 R)
• M9: 2,323,405 km (0.12 R)
• M10: 2,674,660 km (0.053 R)
• M11: 2,998,390 km (0.1 R)
• M12: 3,848,106 km (0.1 R)
• M13: 4,114,091 km (0.092 R)
• M14: 4,581,435 km (0.111 R)
• M15: 5,677,538 km (0.094 R)
• M16: 5,834,167 km (0.084 R)
• M17: 6,117,655 km (0.109 R)
• M18: 7,175,013 km (0.102 R)
• M19: 7,344,657 km (0.093 R)
• M20: 7,700,251 km (0.081 R)
• M21: 8,200,058 km (0.082 R)
• M22: 8,646,009 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.4

Radius: 6.8

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.04 AU - 8.64 AU

Year: 14401 Days

Day: 18.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,211,665 km

• M1: 251,474 km (0.078 R)
• M2: 357,838 km (0.038 R)
• M3: 443,707 km (0.057 R)
• M4: 537,206 km (0.099 R)
• M5: 766,539 km (0.11 R)
• M6: 857,495 km (0.08 R)
• M7: 904,319 km (0.065 R)
• M8: 1,889,122 km (0.102 R)
• M9: 2,013,587 km (0.064 R)
• M10: 2,172,909 km (0.072 R)
• M11: 2,675,558 km (0.112 R)
• M12: 2,815,582 km (0.108 R)
• M13: 3,744,584 km (0.108 R)
• M14: 4,020,443 km (0.114 R)
• M15: 4,550,169 km (0.094 R)
• M16: 5,232,186 km (0.081 R)
• M17: 5,496,226 km (0.092 R)
• M18: 6,547,749 km (0.086 R)
• M19: 7,364,105 km (0.069 R)
• M20: 7,511,459 km (0.052 R)
• M21: 8,212,175 km (0.067 R)
• M22: 8,518,851 km (0.084 R)
• M23: 8,621,924 km (0.105 R)
• M24: 9,301,996 km (0.119 R)
• M25: 9,461,317 km (0.1 R)
• M26: 9,999,122 km (0.084 R)
• M27: 11,104,201 km (0.105 R)
• M28: 11,160,600 km (0.119 R)
• M29: 11,557,034 km (0.113 R)
• M30: 11,785,769 km (0.031 R)
• M31: 12,305,771 km (0.115 R)
• M32: 12,539,294 km (0.113 R)
• M33: 12,833,253 km (0.109 R)
• M34: 12,892,344 km (0.079 R)
• M35: 13,308,376 km (0.094 R)
• M36: 13,368,066 km (0.095 R)
• M37: 13,488,043 km (0.06 R)
• M38: 13,548,032 km (0.102 R)
• M39: 15,328,097 km (0.104 R)
• M40: 15,768,812 km (0.049 R)
• M41: 16,086,109 km (0.06 R)
• M42: 16,856,090 km (0.093 R)
• M43: 17,180,567 km (0.084 R)
• M44: 19,102,302 km (0.119 R)
• M45: 23,577,672 km (0.108 R)
• M46: 26,080,444 km (0.066 R)
• M47: 26,155,393 km (0.112 R)
• M48: 26,455,635 km (0.088 R)
• M49: 26,681,528 km (0.092 R)
• M50: 26,756,926 km (0.059 R)
• M51: 29,442,207 km (0.108 R)
• M52: 29,754,568 km (0.106 R)
• M53: 30,619,094 km (0.051 R)
• M54: 31,412,112 km (0.065 R)
• M55: 32,533,797 km (0.111 R)
• M56: 33,261,740 km (0.095 R)
• M57: 33,995,069 km (0.062 R)
• M58: 35,311,829 km (0.114 R)
• M59: 35,726,814 km (0.103 R)
• M60: 36,394,020 km (0.117 R)
• M61: 37,149,639 km (0.086 R)
• M62: 37,318,236 km (0.115 R)
• M63: 38,079,988 km (0.105 R)
• M64: 40,482,979 km (0.11 R)
• M65: 41,004,178 km (0.109 R)
• M66: 41,790,315 km (0.077 R)
• M67: 41,877,979 km (0.093 R)
• M68: 41,965,643 km (0.093 R)
• M69: 42,053,457 km (0.057 R)
• M70: 42,317,049 km (0.095 R)
• M71: 43,732,694 km (0.1 R)
• M72: 43,910,715 km (0.118 R)
• M73: 45,073,689 km (0.1 R)
• M74: 45,975,315 km (0.072 R)
• M75: 46,156,329 km (0.096 R)
• M76: 48,439,192 km (0.062 R)
• M77: 49,640,613 km (0.065 R)
• M78: 50,105,413 km (0.095 R)
• M79: 52,734,446 km (0.038 R)
• M80: 53,303,666 km (0.048 R)
• M81: 54,256,754 km (0.069 R)
• M82: 54,448,090 km (0.087 R)
• M83: 57,149,827 km (0.114 R)
• M84: 58,223,192 km (0.073 R)
• M85: 61,184,033 km (0.094 R)
• M86: 62,482,243 km (0.053 R)
• M87: 62,783,085 km (0.119 R)
• M88: 62,983,995 km (0.097 R)
• M89: 63,991,387 km (0.073 R)
• M90: 67,765,143 km (0.099 R)
• M91: 68,900,890 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit