🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.61 AU

Year: 134 Days

Day: 44.9 Hours

Environment

Temp: 269 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,407,658 km

• M1: 55,800 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.22 AU - 1.42 AU

Year: 543 Days

Day: 43.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.35 AU - 2.13 AU

Year: 822 Days

Day: 13.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,407,658 km

• M1: 747,840 km (0.114 R)
• M2: 1,050,775 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 11.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.76 AU - 5.7 AU

Year: 4284 Days

Day: 12.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,407,658 km

• M1: 145,559 km (0.086 R)
• M2: 239,506 km (0.037 R)
• M3: 853,306 km (0.105 R)
• M4: 1,129,314 km (0.089 R)
• M5: 1,355,207 km (0.087 R)
• M6: 1,992,793 km (0.115 R)
• M7: 2,138,053 km (0.088 R)
• M8: 2,575,327 km (0.032 R)
• M9: 2,734,200 km (0.109 R)
• M10: 2,855,375 km (0.105 R)
• M11: 3,166,538 km (0.094 R)
• M12: 3,251,360 km (0.105 R)
• M13: 3,620,418 km (0.033 R)
• M14: 3,798,888 km (0.045 R)
• M15: 4,187,843 km (0.063 R)
• M16: 4,470,134 km (0.111 R)
• M17: 4,710,239 km (0.086 R)
• M18: 4,831,862 km (0.062 R)
• M19: 5,842,395 km (0.088 R)
• M20: 5,946,964 km (0.078 R)
• M21: 6,131,568 km (0.114 R)
• M22: 6,264,560 km (0.031 R)
• M23: 6,425,528 km (0.062 R)
• M24: 6,506,460 km (0.031 R)
• M25: 6,587,841 km (0.083 R)
• M26: 6,696,749 km (0.079 R)
• M27: 6,944,184 km (0.083 R)
• M28: 7,222,585 km (0.06 R)
• M29: 7,704,440 km (0.105 R)
• M30: 7,992,715 km (0.091 R)
• M31: 8,079,931 km (0.119 R)
• M32: 8,196,767 km (0.063 R)
• M33: 8,461,405 km (0.071 R)
• M34: 8,639,576 km (0.048 R)
• M35: 9,150,902 km (0.07 R)
• M36: 9,703,067 km (0.035 R)
• M37: 9,827,383 km (0.119 R)
• M38: 9,920,732 km (0.119 R)
• M39: 10,360,999 km (0.046 R)
• M40: 10,615,465 km (0.112 R)
• M41: 10,711,357 km (0.107 R)
• M42: 11,000,979 km (0.078 R)
• M43: 11,358,518 km (0.113 R)
• M44: 11,785,919 km (0.078 R)
• M45: 12,420,214 km (0.087 R)
• M46: 12,622,769 km (0.077 R)
• M47: 13,374,947 km (0.102 R)
• M48: 14,353,317 km (0.119 R)
• M49: 14,744,067 km (0.096 R)
• M50: 15,535,888 km (0.062 R)
• M51: 15,973,612 km (0.119 R)
• M52: 16,157,318 km (0.11 R)
• M53: 16,712,326 km (0.095 R)
• M54: 17,575,506 km (0.089 R)
• M55: 18,146,222 km (0.111 R)
• M56: 18,261,113 km (0.086 R)
• M57: 18,376,303 km (0.08 R)
• M58: 18,761,817 km (0.078 R)
• M59: 20,569,408 km (0.098 R)
• M60: 20,729,328 km (0.117 R)
• M61: 21,900,231 km (0.099 R)
• M62: 22,227,102 km (0.118 R)
• M63: 22,391,061 km (0.119 R)
• M64: 22,473,191 km (0.074 R)
• M65: 23,009,648 km (0.108 R)
• M66: 23,175,553 km (0.118 R)
• M67: 23,258,729 km (0.081 R)
• M68: 23,383,494 km (0.114 R)
• M69: 23,675,658 km (0.034 R)
• M70: 24,011,206 km (0.083 R)
• M71: 25,197,517 km (0.058 R)
• M72: 25,497,012 km (0.062 R)
• M73: 25,582,881 km (0.08 R)
• M74: 26,533,127 km (0.027 R)
• M75: 26,707,109 km (0.11 R)
• M76: 27,363,096 km (0.098 R)
• M77: 27,538,874 km (0.119 R)
• M78: 28,024,319 km (0.101 R)
• M79: 28,334,734 km (0.072 R)
• M80: 28,557,186 km (0.083 R)
• M81: 28,780,087 km (0.108 R)
• M82: 29,452,530 km (0.061 R)
• M83: 29,723,003 km (0.12 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 14

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.09 AU - 6.93 AU

Year: 5949 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,407,658 km

• M1: 179,966 km (0.045 R)
• M2: 314,305 km (0.097 R)
• M3: 416,181 km (0.1 R)
• M4: 802,742 km (0.067 R)
• M5: 916,885 km (0.081 R)
• M6: 1,052,571 km (0.069 R)
• M7: 1,245,103 km (0.085 R)
• M8: 1,467,406 km (0.114 R)
• M9: 1,647,821 km (0.086 R)
• M10: 2,358,410 km (0.119 R)
• M11: 2,769,356 km (0.087 R)
• M12: 2,858,815 km (0.064 R)
• M13: 2,949,322 km (0.116 R)
• M14: 3,273,800 km (0.032 R)
• M15: 3,683,548 km (0.028 R)
• M16: 3,907,347 km (0.058 R)
• M17: 4,212,676 km (0.105 R)
• M18: 4,712,183 km (0.057 R)
• M19: 4,928,203 km (0.049 R)
• M20: 6,233,743 km (0.111 R)
• M21: 6,591,282 km (0.099 R)
• M22: 6,833,481 km (0.066 R)
• M23: 7,017,038 km (0.06 R)
• M24: 7,202,240 km (0.055 R)
• M25: 7,420,354 km (0.085 R)
• M26: 7,609,146 km (0.089 R)
• M27: 7,767,720 km (0.111 R)
• M28: 7,959,355 km (0.056 R)
• M29: 8,217,411 km (0.066 R)
• M30: 9,075,205 km (0.106 R)
• M31: 9,277,312 km (0.071 R)
• M32: 9,892,458 km (0.088 R)
• M33: 10,065,693 km (0.084 R)
• M34: 10,485,464 km (0.102 R)
• M35: 11,162,096 km (0.036 R)
• M36: 11,523,973 km (0.104 R)
• M37: 12,707,741 km (0.118 R)
• M38: 13,009,779 km (0.108 R)
• M39: 13,390,655 km (0.09 R)
• M40: 13,968,851 km (0.105 R)
• M41: 14,241,418 km (0.116 R)
• M42: 14,476,586 km (0.095 R)
• M43: 14,712,951 km (0.063 R)
• M44: 14,871,225 km (0.075 R)
• M45: 15,030,098 km (0.097 R)
• M46: 16,035,994 km (0.117 R)
• M47: 16,280,736 km (0.094 R)
• M48: 16,567,665 km (0.116 R)
• M49: 16,773,661 km (0.078 R)
• M50: 17,313,410 km (0.073 R)
• M51: 17,438,773 km (0.09 R)
• M52: 18,623,289 km (0.114 R)
• M53: 19,355,272 km (0.1 R)
• M54: 19,702,937 km (0.096 R)
• M55: 19,921,200 km (0.075 R)
• M56: 21,025,083 km (0.082 R)
• M57: 21,293,013 km (0.114 R)
• M58: 24,360,667 km (0.098 R)
• M59: 24,548,113 km (0.105 R)
• M60: 25,302,984 km (0.099 R)
• M61: 25,445,251 km (0.077 R)
• M62: 25,540,396 km (0.095 R)
• M63: 25,969,592 km (0.092 R)
• M64: 26,449,352 km (0.096 R)
• M65: 27,417,699 km (0.047 R)
• M66: 27,515,237 km (0.06 R)
• M67: 27,857,218 km (0.114 R)
• M68: 29,588,664 km (0.094 R)
• M69: 30,190,346 km (0.094 R)
• M70: 32,276,339 km (0.111 R)
• M71: 32,895,674 km (0.063 R)
• M72: 33,571,109 km (0.117 R)
• M73: 35,305,995 km (0.081 R)
• M74: 35,412,060 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.1

Radius: 8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.59 AU - 15.65 AU

Year: 17021 Days

Day: 18.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,407,658 km

• M1: 133,441 km (0.068 R)
• M2: 217,067 km (0.096 R)
• M3: 635,641 km (0.1 R)
• M4: 691,441 km (0.107 R)
• M5: 768,634 km (0.102 R)
• M6: 931,995 km (0.118 R)
• M7: 1,107,024 km (0.048 R)
• M8: 1,292,675 km (0.047 R)
• M9: 1,413,999 km (0.109 R)
• M10: 1,564,644 km (0.082 R)
• M11: 1,773,782 km (0.11 R)
• M12: 1,827,488 km (0.092 R)
• M13: 2,104,393 km (0.116 R)
• M14: 2,514,441 km (0.092 R)
• M15: 3,109,990 km (0.071 R)
• M16: 3,993,066 km (0.045 R)
• M17: 4,064,125 km (0.118 R)
• M18: 4,722,057 km (0.091 R)
• M19: 4,797,155 km (0.082 R)
• M20: 5,101,886 km (0.114 R)
• M21: 5,295,465 km (0.102 R)
• M22: 6,053,179 km (0.055 R)
• M23: 6,675,207 km (0.068 R)
• M24: 6,802,066 km (0.112 R)
• M25: 6,887,187 km (0.114 R)
• M26: 8,159,367 km (0.054 R)
• M27: 9,597,451 km (0.071 R)
• M28: 11,262,775 km (0.086 R)
• M29: 12,491,123 km (0.117 R)
• M30: 12,909,847 km (0.107 R)
• M31: 13,493,279 km (0.116 R)
• M32: 14,248,300 km (0.067 R)
• M33: 15,742,782 km (0.088 R)
• M34: 16,594,443 km (0.114 R)
• M35: 16,939,266 km (0.078 R)
• M36: 17,112,500 km (0.114 R)
• M37: 17,228,439 km (0.063 R)
• M38: 17,811,571 km (0.05 R)
• M39: 19,177,549 km (0.102 R)
• M40: 19,539,427 km (0.117 R)
• M41: 20,576,888 km (0.04 R)
• M42: 21,632,151 km (0.081 R)
• M43: 22,197,930 km (0.093 R)
• M44: 23,537,131 km (0.08 R)
• M45: 23,989,215 km (0.066 R)
• M46: 24,183,842 km (0.074 R)
• M47: 25,033,558 km (0.103 R)
• M48: 25,428,945 km (0.091 R)
• M49: 27,640,451 km (0.07 R)
• M50: 27,980,935 km (0.104 R)
• M51: 28,185,884 km (0.094 R)
• M52: 28,459,798 km (0.044 R)
• M53: 29,148,696 km (0.077 R)
• M54: 29,773,417 km (0.117 R)
• M55: 30,613,259 km (0.087 R)
• M56: 31,958,743 km (0.112 R)
• M57: 33,034,651 km (0.119 R)
• M58: 33,903,814 km (0.061 R)
• M59: 34,049,523 km (0.062 R)
• M60: 35,074,567 km (0.074 R)
• M61: 35,590,829 km (0.093 R)
• M62: 36,705,782 km (0.111 R)
• M63: 37,154,875 km (0.081 R)
• M64: 37,983,049 km (0.081 R)
• M65: 38,058,596 km (0.1 R)
• M66: 38,285,685 km (0.107 R)
• M67: 41,589,554 km (0.116 R)
• M68: 42,684,760 km (0.067 R)
• M69: 44,345,446 km (0.052 R)
• M70: 44,584,354 km (0.12 R)
• M71: 45,464,139 km (0.107 R)
• M72: 46,027,076 km (0.088 R)
• M73: 47,974,392 km (0.118 R)
• M74: 48,465,372 km (0.109 R)
• M75: 49,122,705 km (0.062 R)
• M76: 49,452,419 km (0.054 R)
• M77: 49,700,153 km (0.101 R)
• M78: 50,945,405 km (0.12 R)
• M79: 51,112,207 km (0.077 R)
• M80: 51,529,884 km (0.098 R)
• M81: 52,790,097 km (0.114 R)
• M82: 52,958,843 km (0.055 R)
• M83: 53,127,889 km (0.087 R)
• M84: 53,381,607 km (0.049 R)
• M85: 54,060,482 km (0.097 R)
• M86: 55,683,918 km (0.116 R)
• M87: 56,717,490 km (0.116 R)
• M88: 57,236,594 km (0.102 R)
• M89: 57,583,661 km (0.096 R)
• M90: 58,192,525 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.8

Radius: 6.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.01 AU - 21.29 AU

Year: 26558 Days

Day: 21.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,407,658 km

• M1: 152,440 km (0.119 R)
• M2: 238,010 km (0.098 R)
• M3: 562,488 km (0.075 R)
• M4: 989,141 km (0.051 R)
• M5: 1,039,107 km (0.119 R)
• M6: 1,115,701 km (0.09 R)
• M7: 1,412,503 km (0.1 R)
• M8: 1,763,759 km (0.104 R)
• M9: 2,406,731 km (0.095 R)
• M10: 3,152,775 km (0.095 R)
• M11: 3,845,114 km (0.113 R)
• M12: 4,582,931 km (0.088 R)
• M13: 7,141,952 km (0.059 R)
• M14: 7,191,020 km (0.068 R)
• M15: 7,788,813 km (0.07 R)
• M16: 8,820,141 km (0.039 R)
• M17: 9,084,630 km (0.105 R)
• M18: 9,513,228 km (0.052 R)
• M19: 10,501,621 km (0.102 R)
• M20: 11,869,693 km (0.114 R)
• M21: 12,396,876 km (0.063 R)
• M22: 15,589,893 km (0.099 R)
• M23: 17,276,160 km (0.087 R)
• M24: 17,673,492 km (0.077 R)
• M25: 17,873,206 km (0.111 R)
• M26: 18,747,456 km (0.115 R)
• M27: 21,382,024 km (0.05 R)
• M28: 23,469,064 km (0.111 R)
• M29: 23,982,633 km (0.065 R)
• M30: 25,020,543 km (0.092 R)
• M31: 26,376,498 km (0.066 R)
• M32: 28,688,982 km (0.038 R)
• M33: 28,845,461 km (0.065 R)
• M34: 29,553,059 km (0.115 R)
• M35: 31,145,977 km (0.12 R)
• M36: 33,011,912 km (0.087 R)
• M37: 34,663,771 km (0.071 R)
• M38: 34,997,225 km (0.098 R)
• M39: 36,936,013 km (0.097 R)
• M40: 37,276,648 km (0.079 R)
• M41: 37,618,479 km (0.075 R)
• M42: 37,789,769 km (0.109 R)
• M43: 38,133,096 km (0.088 R)
• M44: 38,477,320 km (0.109 R)
• M45: 39,169,210 km (0.107 R)
• M46: 40,652,773 km (0.115 R)
• M47: 41,180,853 km (0.108 R)
• M48: 41,622,616 km (0.062 R)
• M49: 42,421,767 km (0.038 R)
• M50: 43,854,915 km (0.063 R)
• M51: 45,394,875 km (0.101 R)
• M52: 46,217,365 km (0.062 R)
• M53: 46,676,480 km (0.05 R)
• M54: 49,274,995 km (0.091 R)
• M55: 49,931,880 km (0.09 R)
• M56: 51,064,934 km (0.111 R)
• M57: 53,067,750 km (0.108 R)
• M58: 54,707,941 km (0.119 R)
• M59: 57,938,956 km (0.091 R)
• M60: 61,231,306 km (0.095 R)
• M61: 62,443,498 km (0.107 R)
• M62: 64,174,195 km (0.109 R)
• M63: 66,540,983 km (0.102 R)
• M64: 68,622,039 km (0.12 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit