🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.78 AU - 0.84 AU

Year: 256 Days

Day: 14.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 57.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.81 AU - 1.07 AU

Year: 320 Days

Day: 30.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,663,780 km

• M1: 185,651 km (0.107 R)
• M2: 205,697 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.99 AU - 1.51 AU

Year: 491 Days

Day: 15.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,663,780 km

• M1: 132,394 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.61 AU

Year: 588 Days

Day: 46.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,663,780 km

• M1: 366,964 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.8 AU

Year: 639 Days

Day: 13.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,663,780 km

• M1: 202,256 km (0.025 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.41 AU - 2.23 AU

Year: 863 Days

Day: 38.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,663,780 km

• M1: 338,390 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13

Radius: 15

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.44 AU - 11.38 AU

Year: 10964 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 96,663,780 km

• M1: 200,012 km (0.107 R)
• M2: 378,632 km (0.079 R)
• M3: 512,971 km (0.092 R)
• M4: 629,807 km (0.032 R)
• M5: 730,038 km (0.119 R)
• M6: 896,390 km (0.095 R)
• M7: 1,052,720 km (0.106 R)
• M8: 1,176,587 km (0.076 R)
• M9: 1,394,851 km (0.083 R)
• M10: 1,684,921 km (0.11 R)
• M11: 2,151,965 km (0.051 R)
• M12: 2,445,028 km (0.06 R)
• M13: 2,751,554 km (0.116 R)
• M14: 2,868,240 km (0.107 R)
• M15: 3,010,657 km (0.107 R)
• M16: 3,719,452 km (0.079 R)
• M17: 3,927,842 km (0.113 R)
• M18: 4,659,525 km (0.036 R)
• M19: 5,316,260 km (0.092 R)
• M20: 5,521,957 km (0.07 R)
• M21: 5,730,496 km (0.063 R)
• M22: 6,124,537 km (0.107 R)
• M23: 6,232,247 km (0.102 R)
• M24: 6,402,639 km (0.105 R)
• M25: 6,511,846 km (0.05 R)
• M26: 6,637,508 km (0.105 R)
• M27: 7,523,427 km (0.12 R)
• M28: 7,955,316 km (0.088 R)
• M29: 8,480,853 km (0.078 R)
• M30: 8,878,185 km (0.111 R)
• M31: 9,476,576 km (0.094 R)
• M32: 9,762,757 km (0.095 R)
• M33: 9,961,273 km (0.053 R)
• M34: 10,325,544 km (0.046 R)
• M35: 10,638,653 km (0.091 R)
• M36: 11,011,002 km (0.119 R)
• M37: 11,293,143 km (0.087 R)
• M38: 12,134,482 km (0.112 R)
• M39: 12,367,555 km (0.052 R)
• M40: 12,523,586 km (0.1 R)
• M41: 12,877,385 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.3

Radius: 10.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.24 AU - 13.08 AU

Year: 13103 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,663,780 km

• M1: 159,023 km (0.099 R)
• M2: 259,253 km (0.112 R)
• M3: 685,457 km (0.09 R)
• M4: 795,861 km (0.089 R)
• M5: 973,284 km (0.102 R)
• M6: 1,120,638 km (0.111 R)
• M7: 1,607,280 km (0.103 R)
• M8: 1,939,237 km (0.089 R)
• M9: 2,045,900 km (0.112 R)
• M10: 2,154,509 km (0.089 R)
• M11: 2,377,559 km (0.113 R)
• M12: 3,312,097 km (0.093 R)
• M13: 3,735,010 km (0.082 R)
• M14: 4,383,966 km (0.051 R)
• M15: 4,631,999 km (0.118 R)
• M16: 4,739,709 km (0.063 R)
• M17: 4,957,524 km (0.056 R)
• M18: 5,030,976 km (0.042 R)
• M19: 5,592,866 km (0.098 R)
• M20: 5,784,650 km (0.113 R)
• M21: 6,096,113 km (0.093 R)
• M22: 6,174,802 km (0.1 R)
• M23: 6,253,789 km (0.118 R)
• M24: 6,452,904 km (0.118 R)
• M25: 6,694,654 km (0.119 R)
• M26: 6,816,726 km (0.076 R)
• M27: 7,021,675 km (0.101 R)
• M28: 7,187,131 km (0.039 R)
• M29: 7,437,857 km (0.055 R)
• M30: 8,956,574 km (0.101 R)
• M31: 11,577,379 km (0.091 R)
• M32: 11,822,271 km (0.079 R)
• M33: 11,920,706 km (0.111 R)
• M34: 12,068,808 km (0.062 R)
• M35: 12,818,742 km (0.088 R)
• M36: 12,919,871 km (0.106 R)
• M37: 13,173,888 km (0.049 R)
• M38: 14,258,622 km (0.066 R)
• M39: 14,415,849 km (0.076 R)
• M40: 14,679,441 km (0.102 R)
• M41: 15,264,668 km (0.075 R)
• M42: 15,587,051 km (0.096 R)
• M43: 16,567,964 km (0.106 R)
• M44: 16,788,621 km (0.065 R)
• M45: 17,121,476 km (0.035 R)
• M46: 17,232,927 km (0.046 R)
• M47: 17,850,168 km (0.032 R)
• M48: 18,189,904 km (0.1 R)
• M49: 18,933,256 km (0.12 R)
• M50: 19,628,437 km (0.043 R)
• M51: 19,861,960 km (0.029 R)
• M52: 21,043,484 km (0.106 R)
• M53: 22,919,591 km (0.083 R)
• M54: 23,350,582 km (0.099 R)
• M55: 23,970,964 km (0.072 R)
• M56: 24,659,713 km (0.033 R)
• M57: 25,545,482 km (0.096 R)
• M58: 25,928,453 km (0.119 R)
• M59: 26,506,349 km (0.041 R)
• M60: 26,958,733 km (0.07 R)
• M61: 27,740,232 km (0.106 R)
• M62: 28,002,328 km (0.101 R)
• M63: 28,199,498 km (0.087 R)
• M64: 28,265,321 km (0.064 R)
• M65: 28,661,306 km (0.066 R)
• M66: 28,727,429 km (0.12 R)
• M67: 29,192,229 km (0.069 R)
• M68: 29,525,683 km (0.109 R)
• M69: 31,757,833 km (0.057 R)
• M70: 32,513,900 km (0.1 R)
• M71: 32,928,885 km (0.079 R)
• M72: 33,136,976 km (0.099 R)
• M73: 33,275,952 km (0.029 R)
• M74: 34,043,838 km (0.104 R)
• M75: 35,668,321 km (0.111 R)
• M76: 37,245,681 km (0.04 R)
• M77: 37,897,479 km (0.061 R)
• M78: 37,970,184 km (0.113 R)
• M79: 39,727,959 km (0.112 R)
• M80: 39,875,612 km (0.098 R)
• M81: 41,512,063 km (0.091 R)
• M82: 43,398,193 km (0.065 R)
• M83: 44,083,949 km (0.037 R)
• M84: 44,313,432 km (0.106 R)
• M85: 44,927,083 km (0.042 R)
• M86: 48,194,899 km (0.066 R)
• M87: 49,539,185 km (0.113 R)
• M88: 52,588,439 km (0.108 R)
• M89: 52,913,066 km (0.06 R)
• M90: 53,156,761 km (0.097 R)
• M91: 53,645,647 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.23 AU - 11.35 AU

Year: 13333 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 96,663,780 km

• M1: 152,590 km (0.112 R)
• M2: 214,075 km (0.094 R)
• M3: 307,424 km (0.025 R)
• M4: 664,813 km (0.092 R)
• M5: 756,965 km (0.11 R)
• M6: 1,311,225 km (0.107 R)
• M7: 1,597,256 km (0.111 R)
• M8: 1,659,938 km (0.093 R)
• M9: 1,723,667 km (0.086 R)
• M10: 1,936,096 km (0.092 R)
• M11: 2,568,745 km (0.106 R)
• M12: 2,811,991 km (0.059 R)
• M13: 2,984,926 km (0.095 R)
• M14: 3,102,211 km (0.095 R)
• M15: 4,094,643 km (0.107 R)
• M16: 4,269,074 km (0.067 R)
• M17: 4,357,188 km (0.052 R)
• M18: 4,991,034 km (0.082 R)
• M19: 6,750,305 km (0.057 R)
• M20: 7,060,720 km (0.107 R)
• M21: 7,428,581 km (0.111 R)
• M22: 8,101,323 km (0.09 R)
• M23: 8,210,679 km (0.116 R)
• M24: 8,990,533 km (0.062 R)
• M25: 9,047,230 km (0.037 R)
• M26: 9,103,928 km (0.109 R)
• M27: 10,590,332 km (0.033 R)
• M28: 11,224,029 km (0.114 R)
• M29: 12,433,378 km (0.097 R)
• M30: 12,559,788 km (0.1 R)
• M31: 12,686,498 km (0.051 R)
• M32: 14,705,770 km (0.101 R)
• M33: 15,040,720 km (0.12 R)
• M34: 17,032,765 km (0.03 R)
• M35: 17,102,926 km (0.071 R)
• M36: 17,419,924 km (0.116 R)
• M37: 19,215,697 km (0.117 R)
• M38: 19,729,117 km (0.105 R)
• M39: 19,913,421 km (0.036 R)
• M40: 20,209,775 km (0.068 R)
• M41: 21,107,362 km (0.08 R)
• M42: 21,371,552 km (0.07 R)
• M43: 25,224,595 km (0.093 R)
• M44: 25,304,480 km (0.116 R)
• M45: 26,271,331 km (0.116 R)
• M46: 26,759,319 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.6

Radius: 6

Gravity: 26.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.89 AU - 18.87 AU

Year: 24375 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,663,780 km

• M1: 108,758 km (0.094 R)
• M2: 186,100 km (0.099 R)
• M3: 996,621 km (0.064 R)
• M4: 1,187,059 km (0.109 R)
• M5: 1,354,609 km (0.092 R)
• M6: 1,712,297 km (0.101 R)
• M7: 1,787,395 km (0.108 R)
• M8: 3,455,262 km (0.105 R)
• M9: 3,502,834 km (0.104 R)
• M10: 4,241,249 km (0.051 R)
• M11: 4,497,959 km (0.119 R)
• M12: 5,134,199 km (0.111 R)
• M13: 5,798,563 km (0.084 R)
• M14: 6,140,843 km (0.097 R)
• M15: 6,666,380 km (0.086 R)
• M16: 7,206,429 km (0.102 R)
• M17: 7,328,351 km (0.095 R)
• M18: 7,698,157 km (0.106 R)
• M19: 7,760,390 km (0.058 R)
• M20: 8,520,197 km (0.074 R)
• M21: 8,584,524 km (0.069 R)
• M22: 9,703,666 km (0.092 R)
• M23: 9,905,922 km (0.107 R)
• M24: 9,973,690 km (0.107 R)
• M25: 10,109,675 km (0.073 R)
• M26: 14,232,442 km (0.038 R)
• M27: 17,888,016 km (0.115 R)
• M28: 18,301,953 km (0.11 R)
• M29: 21,374,095 km (0.07 R)
• M30: 21,725,052 km (0.096 R)
• M31: 23,599,363 km (0.114 R)
• M32: 23,689,870 km (0.12 R)
• M33: 24,144,348 km (0.071 R)
• M34: 24,785,375 km (0.032 R)
• M35: 25,524,837 km (0.066 R)
• M36: 26,459,226 km (0.089 R)
• M37: 27,120,000 km (0.083 R)
• M38: 29,914,937 km (0.066 R)
• M39: 31,296,623 km (0.039 R)
• M40: 32,195,706 km (0.099 R)
• M41: 33,204,743 km (0.12 R)
• M42: 34,326,578 km (0.049 R)
• M43: 34,840,596 km (0.056 R)
• M44: 35,564,500 km (0.085 R)
• M45: 35,980,382 km (0.055 R)
• M46: 36,816,934 km (0.113 R)
• M47: 38,402,821 km (0.088 R)
• M48: 38,722,661 km (0.107 R)
• M49: 39,150,511 km (0.076 R)
• M50: 40,118,858 km (0.099 R)
• M51: 41,095,133 km (0.064 R)
• M52: 41,969,383 km (0.118 R)
• M53: 42,079,188 km (0.115 R)
• M54: 42,188,993 km (0.088 R)
• M55: 42,739,513 km (0.064 R)
• M56: 43,847,585 km (0.09 R)
• M57: 45,414,922 km (0.12 R)
• M58: 45,527,569 km (0.113 R)
• M59: 46,545,433 km (0.074 R)
• M60: 48,488,709 km (0.053 R)
• M61: 50,808,673 km (0.082 R)
• M62: 51,159,779 km (0.045 R)
• M63: 53,045,909 km (0.114 R)
• M64: 54,116,880 km (0.111 R)
• M65: 54,355,788 km (0.084 R)
• M66: 54,954,628 km (0.108 R)
• M67: 56,522,115 km (0.068 R)
• M68: 57,493,902 km (0.1 R)
• M69: 58,348,705 km (0.102 R)
• M70: 60,442,327 km (0.084 R)
• M71: 62,936,572 km (0.069 R)
• M72: 66,101,465 km (0.1 R)
• M73: 67,767,686 km (0.045 R)
• M74: 68,412,153 km (0.089 R)
• M75: 70,488,123 km (0.104 R)
• M76: 71,533,812 km (0.035 R)
• M77: 72,848,179 km (0.105 R)
• M78: 73,508,355 km (0.071 R)
• M79: 74,701,697 km (0.093 R)
• M80: 75,500,849 km (0.118 R)
• M81: 76,570,623 km (0.109 R)
• M82: 77,780,271 km (0.096 R)
• M83: 77,915,059 km (0.079 R)
• M84: 78,319,871 km (0.054 R)
• M85: 78,996,203 km (0.114 R)
• M86: 83,507,925 km (0.099 R)
• M87: 84,198,768 km (0.114 R)
• M88: 84,614,201 km (0.096 R)
• M89: 84,752,878 km (0.043 R)
• M90: 86,282,666 km (0.049 R)
• M91: 88,102,524 km (0.083 R)
• M92: 89,369,768 km (0.043 R)
• M93: 91,637,522 km (0.062 R)
• M94: 92,778,505 km (0.116 R)
• M95: 92,921,371 km (0.101 R)
• M96: 93,207,552 km (0.031 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit