🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.43 AU - 0.65 AU

Year: 141 Days

Day: 16.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.55 AU - 0.61 AU

Year: 157 Days

Day: 13.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,312,033 km

• M1: 46,824 km (0.042 R)
• M2: 123,717 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.66 AU - 0.82 AU

Year: 227 Days

Day: 21.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.85 AU - 1.17 AU

Year: 362 Days

Day: 47 Hours

Environment

Temp: 139 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.74 AU - 4.84 AU

Year: 3167 Days

Day: 28.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,312,033 km

• M1: 639,531 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.87 AU - 5.27 AU

Year: 3482 Days

Day: 39.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 8.3

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.62 AU - 6.9 AU

Year: 4928 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,312,033 km

• M1: 518,955 km (0.115 R)
• M2: 656,286 km (0.038 R)
• M3: 904,170 km (0.06 R)
• M4: 1,194,689 km (0.051 R)
• M5: 1,350,869 km (0.084 R)
• M6: 1,590,076 km (0.103 R)
• M7: 1,667,567 km (0.051 R)
• M8: 1,924,427 km (0.097 R)
• M9: 2,040,964 km (0.099 R)
• M10: 2,176,799 km (0.112 R)
• M11: 2,475,695 km (0.065 R)
• M12: 2,825,305 km (0.108 R)
• M13: 2,939,000 km (0.071 R)
• M14: 3,034,892 km (0.112 R)
• M15: 3,112,384 km (0.072 R)
• M16: 3,530,061 km (0.118 R)
• M17: 3,693,871 km (0.086 R)
• M18: 3,923,204 km (0.105 R)
• M19: 4,528,028 km (0.046 R)
• M20: 4,639,030 km (0.115 R)
• M21: 4,818,697 km (0.086 R)
• M22: 5,254,476 km (0.075 R)
• M23: 5,489,045 km (0.119 R)
• M24: 5,583,741 km (0.118 R)
• M25: 6,712,307 km (0.054 R)
• M26: 7,198,650 km (0.059 R)
• M27: 7,250,410 km (0.112 R)
• M28: 7,775,798 km (0.082 R)
• M29: 8,096,985 km (0.11 R)
• M30: 8,150,990 km (0.097 R)
• M31: 8,614,444 km (0.11 R)
• M32: 8,697,022 km (0.085 R)
• M33: 8,807,724 km (0.045 R)
• M34: 8,974,526 km (0.079 R)
• M35: 9,339,694 km (0.107 R)
• M36: 9,623,930 km (0.099 R)
• M37: 9,738,373 km (0.063 R)
• M38: 10,055,520 km (0.109 R)
• M39: 10,200,780 km (0.119 R)
• M40: 10,259,123 km (0.067 R)
• M41: 10,878,009 km (0.113 R)
• M42: 11,117,067 km (0.111 R)
• M43: 11,539,531 km (0.112 R)
• M44: 11,967,231 km (0.085 R)
• M45: 12,090,350 km (0.111 R)
• M46: 12,337,935 km (0.067 R)
• M47: 12,618,431 km (0.057 R)
• M48: 13,154,141 km (0.116 R)
• M49: 13,249,435 km (0.087 R)
• M50: 13,632,854 km (0.102 R)
• M51: 13,761,508 km (0.117 R)
• M52: 13,858,298 km (0.106 R)
• M53: 13,987,700 km (0.102 R)
• M54: 14,345,389 km (0.062 R)
• M55: 14,443,525 km (0.036 R)
• M56: 14,772,191 km (0.111 R)
• M57: 15,336,624 km (0.104 R)
• M58: 15,436,855 km (0.117 R)
• M59: 15,537,384 km (0.109 R)
• M60: 16,009,515 km (0.108 R)
• M61: 16,452,175 km (0.056 R)
• M62: 16,623,465 km (0.101 R)
• M63: 17,071,660 km (0.075 R)
• M64: 17,175,631 km (0.088 R)
• M65: 17,245,194 km (0.064 R)
• M66: 17,488,889 km (0.114 R)
• M67: 18,404,428 km (0.12 R)
• M68: 18,760,770 km (0.092 R)
• M69: 18,903,935 km (0.056 R)
• M70: 19,191,312 km (0.093 R)
• M71: 19,263,419 km (0.079 R)
• M72: 20,318,532 km (0.117 R)
• M73: 21,691,990 km (0.117 R)
• M74: 21,917,584 km (0.086 R)
• M75: 24,566,514 km (0.118 R)
• M76: 24,919,415 km (0.036 R)
• M77: 25,670,097 km (0.094 R)
• M78: 25,908,706 km (0.117 R)
• M79: 26,107,970 km (0.077 R)
• M80: 26,267,890 km (0.064 R)
• M81: 26,548,386 km (0.06 R)
• M82: 26,910,563 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 12.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.29 AU - 8.77 AU

Year: 8880 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,312,033 km

• M1: 162,912 km (0.117 R)
• M2: 315,352 km (0.088 R)
• M3: 417,976 km (0.054 R)
• M4: 607,816 km (0.085 R)
• M5: 932,892 km (0.108 R)
• M6: 1,476,980 km (0.078 R)
• M7: 1,605,484 km (0.086 R)
• M8: 1,943,725 km (0.083 R)
• M9: 2,206,269 km (0.104 R)
• M10: 2,329,538 km (0.066 R)
• M11: 2,557,376 km (0.117 R)
• M12: 2,926,583 km (0.066 R)
• M13: 3,686,391 km (0.054 R)
• M14: 3,774,504 km (0.102 R)
• M15: 4,013,112 km (0.114 R)
• M16: 4,103,918 km (0.082 R)
• M17: 4,631,251 km (0.061 R)
• M18: 4,854,750 km (0.101 R)
• M19: 5,049,227 km (0.092 R)
• M20: 5,312,520 km (0.081 R)
• M21: 5,546,640 km (0.108 R)
• M22: 5,921,533 km (0.063 R)
• M23: 7,353,483 km (0.119 R)
• M24: 7,765,326 km (0.098 R)
• M25: 7,879,021 km (0.056 R)
• M26: 8,378,079 km (0.112 R)
• M27: 8,927,103 km (0.087 R)
• M28: 9,528,188 km (0.102 R)
• M29: 9,772,331 km (0.118 R)
• M30: 10,183,875 km (0.045 R)
• M31: 10,517,179 km (0.104 R)
• M32: 10,981,381 km (0.049 R)
• M33: 12,502,792 km (0.084 R)
• M34: 12,591,802 km (0.1 R)
• M35: 12,859,882 km (0.052 R)
• M36: 13,265,591 km (0.046 R)
• M37: 14,321,453 km (0.119 R)
• M38: 14,741,973 km (0.115 R)
• M39: 15,499,536 km (0.118 R)
• M40: 16,124,556 km (0.111 R)
• M41: 16,561,980 km (0.092 R)
• M42: 16,954,226 km (0.12 R)
• M43: 17,498,463 km (0.089 R)
• M44: 18,909,620 km (0.076 R)
• M45: 19,011,795 km (0.112 R)
• M46: 19,474,052 km (0.034 R)
• M47: 20,514,356 km (0.111 R)
• M48: 20,619,374 km (0.105 R)
• M49: 20,830,008 km (0.106 R)
• M50: 21,200,262 km (0.098 R)
• M51: 21,572,761 km (0.109 R)
• M52: 22,216,331 km (0.061 R)
• M53: 23,029,695 km (0.081 R)
• M54: 23,357,763 km (0.104 R)
• M55: 25,867,417 km (0.116 R)
• M56: 26,037,659 km (0.117 R)
• M57: 26,780,113 km (0.052 R)
• M58: 27,125,236 km (0.11 R)
• M59: 28,110,786 km (0.082 R)
• M60: 28,344,309 km (0.113 R)
• M61: 28,519,936 km (0.103 R)
• M62: 28,813,597 km (0.099 R)
• M63: 29,226,188 km (0.107 R)
• M64: 29,344,370 km (0.1 R)
• M65: 29,997,664 km (0.038 R)
• M66: 30,116,894 km (0.079 R)
• M67: 30,296,112 km (0.098 R)
• M68: 30,956,437 km (0.102 R)
• M69: 32,535,742 km (0.039 R)
• M70: 32,965,387 km (0.114 R)
• M71: 33,211,774 km (0.1 R)
• M72: 33,954,678 km (0.105 R)
• M73: 34,078,993 km (0.048 R)
• M74: 34,390,456 km (0.099 R)
• M75: 34,953,542 km (0.075 R)
• M76: 35,646,031 km (0.074 R)
• M77: 36,215,849 km (0.114 R)
• M78: 37,300,434 km (0.102 R)
• M79: 37,492,966 km (0.108 R)
• M80: 37,943,555 km (0.117 R)
• M81: 38,590,117 km (0.117 R)
• M82: 39,045,044 km (0.104 R)
• M83: 39,175,344 km (0.044 R)
• M84: 40,354,325 km (0.104 R)
• M85: 43,150,608 km (0.082 R)
• M86: 44,708,221 km (0.06 R)
• M87: 45,391,136 km (0.117 R)
• M88: 46,008,825 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 9

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.51 AU - 13.47 AU

Year: 13883 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,312,033 km

• M1: 384,766 km (0.081 R)
• M2: 497,413 km (0.104 R)
• M3: 567,425 km (0.104 R)
• M4: 799,451 km (0.111 R)
• M5: 926,908 km (0.114 R)
• M6: 1,226,553 km (0.114 R)
• M7: 1,375,104 km (0.043 R)
• M8: 1,941,182 km (0.1 R)
• M9: 2,115,314 km (0.072 R)
• M10: 3,094,881 km (0.053 R)
• M11: 3,542,777 km (0.081 R)
• M12: 3,684,745 km (0.108 R)
• M13: 3,937,715 km (0.081 R)
• M14: 4,122,020 km (0.108 R)
• M15: 5,005,545 km (0.119 R)
• M16: 5,366,973 km (0.107 R)
• M17: 5,571,473 km (0.084 R)
• M18: 6,371,673 km (0.067 R)
• M19: 6,631,973 km (0.119 R)
• M20: 7,207,625 km (0.1 R)
• M21: 7,938,261 km (0.108 R)
• M22: 8,359,529 km (0.034 R)
• M23: 8,740,106 km (0.052 R)
• M24: 8,980,959 km (0.12 R)
• M25: 9,965,761 km (0.108 R)
• M26: 10,726,915 km (0.05 R)
• M27: 10,829,689 km (0.082 R)
• M28: 11,349,093 km (0.114 R)
• M29: 11,611,936 km (0.109 R)
• M30: 12,197,014 km (0.068 R)
• M31: 12,466,140 km (0.081 R)
• M32: 13,230,136 km (0.108 R)
• M33: 13,506,743 km (0.118 R)
• M34: 13,897,193 km (0.054 R)
• M35: 14,918,049 km (0.057 R)
• M36: 16,257,399 km (0.11 R)
• M37: 16,316,490 km (0.11 R)
• M38: 16,494,212 km (0.051 R)
• M39: 17,151,545 km (0.117 R)
• M40: 18,615,061 km (0.049 R)
• M41: 18,800,712 km (0.112 R)
• M42: 19,049,344 km (0.038 R)
• M43: 19,236,641 km (0.082 R)
• M44: 20,118,221 km (0.099 R)
• M45: 20,181,650 km (0.111 R)
• M46: 21,077,442 km (0.049 R)
• M47: 21,335,648 km (0.079 R)
• M48: 21,400,424 km (0.116 R)
• M49: 21,855,501 km (0.056 R)
• M50: 21,920,726 km (0.118 R)
• M51: 22,182,372 km (0.098 R)
• M52: 22,973,745 km (0.113 R)
• M53: 23,439,593 km (0.093 R)
• M54: 24,313,095 km (0.113 R)
• M55: 24,651,934 km (0.101 R)
• M56: 27,207,066 km (0.037 R)
• M57: 27,417,999 km (0.104 R)
• M58: 29,700,712 km (0.114 R)
• M59: 31,158,095 km (0.037 R)
• M60: 32,564,165 km (0.094 R)
• M61: 32,788,113 km (0.071 R)
• M62: 33,162,407 km (0.066 R)
• M63: 33,387,552 km (0.115 R)
• M64: 34,673,645 km (0.072 R)
• M65: 34,749,790 km (0.08 R)
• M66: 34,825,936 km (0.099 R)
• M67: 35,437,641 km (0.112 R)
• M68: 36,207,322 km (0.098 R)
• M69: 37,138,120 km (0.104 R)
• M70: 40,057,373 km (0.106 R)
• M71: 40,617,916 km (0.067 R)
• M72: 41,746,632 km (0.051 R)
• M73: 43,705,766 km (0.074 R)
• M74: 46,868,414 km (0.095 R)
• M75: 47,121,235 km (0.084 R)
• M76: 47,374,504 km (0.078 R)
• M77: 48,307,097 km (0.097 R)
• M78: 48,392,069 km (0.075 R)
• M79: 49,502,683 km (0.106 R)
• M80: 49,846,011 km (0.111 R)
• M81: 50,880,929 km (0.106 R)
• M82: 51,314,164 km (0.072 R)
• M83: 51,401,080 km (0.028 R)
• M84: 51,487,847 km (0.085 R)
• M85: 52,533,985 km (0.09 R)
• M86: 52,709,015 km (0.081 R)
• M87: 53,323,114 km (0.054 R)
• M88: 53,499,041 km (0.082 R)
• M89: 54,647,205 km (0.1 R)
• M90: 54,913,190 km (0.104 R)
• M91: 55,803,297 km (0.092 R)
• M92: 56,608,582 km (0.075 R)
• M93: 61,059,119 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 5.1

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.75 AU - 18.27 AU

Year: 20728 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,312,033 km

• M1: 89,609 km (0.059 R)
• M2: 222,452 km (0.117 R)
• M3: 910,901 km (0.074 R)
• M4: 1,082,939 km (0.118 R)
• M5: 1,482,066 km (0.11 R)
• M6: 1,868,926 km (0.08 R)
• M7: 2,115,463 km (0.077 R)
• M8: 2,199,986 km (0.053 R)
• M9: 2,609,136 km (0.088 R)
• M10: 2,853,430 km (0.087 R)
• M11: 2,946,928 km (0.115 R)
• M12: 3,009,909 km (0.055 R)
• M13: 3,073,339 km (0.085 R)
• M14: 3,137,067 km (0.085 R)
• M15: 3,169,081 km (0.059 R)
• M16: 3,363,858 km (0.067 R)
• M17: 3,663,353 km (0.032 R)
• M18: 4,075,794 km (0.076 R)
• M19: 4,110,800 km (0.091 R)
• M20: 4,981,609 km (0.041 R)
• M21: 5,476,479 km (0.064 R)
• M22: 7,306,510 km (0.117 R)
• M23: 7,477,650 km (0.074 R)
• M24: 8,086,812 km (0.104 R)
• M25: 8,397,377 km (0.101 R)
• M26: 8,938,772 km (0.056 R)
• M27: 10,823,556 km (0.111 R)
• M28: 10,872,175 km (0.117 R)
• M29: 11,860,418 km (0.109 R)
• M30: 12,263,734 km (0.112 R)
• M31: 12,518,200 km (0.113 R)
• M32: 14,722,375 km (0.065 R)
• M33: 14,884,390 km (0.085 R)
• M34: 14,938,395 km (0.07 R)
• M35: 14,992,699 km (0.079 R)
• M36: 15,979,147 km (0.109 R)
• M37: 16,424,350 km (0.11 R)
• M38: 16,592,349 km (0.106 R)
• M39: 18,129,766 km (0.115 R)
• M40: 20,309,407 km (0.108 R)
• M41: 20,489,672 km (0.084 R)
• M42: 21,155,383 km (0.068 R)
• M43: 21,582,634 km (0.102 R)
• M44: 21,643,970 km (0.117 R)
• M45: 22,136,296 km (0.104 R)
• M46: 23,572,136 km (0.108 R)
• M47: 23,698,397 km (0.073 R)
• M48: 23,824,957 km (0.074 R)
• M49: 24,333,141 km (0.117 R)
• M50: 24,652,682 km (0.065 R)
• M51: 26,927,617 km (0.11 R)
• M52: 28,123,502 km (0.072 R)
• M53: 29,336,442 km (0.052 R)
• M54: 30,223,108 km (0.064 R)
• M55: 31,813,334 km (0.089 R)
• M56: 32,092,633 km (0.084 R)
• M57: 33,006,077 km (0.114 R)
• M58: 34,070,616 km (0.081 R)
• M59: 34,141,974 km (0.11 R)
• M60: 34,714,784 km (0.108 R)
• M61: 35,579,759 km (0.078 R)
• M62: 36,160,498 km (0.069 R)
• M63: 36,524,919 km (0.035 R)
• M64: 37,773,313 km (0.097 R)
• M65: 38,143,119 km (0.059 R)
• M66: 39,634,310 km (0.061 R)
• M67: 40,010,100 km (0.087 R)
• M68: 40,462,634 km (0.111 R)
• M69: 40,992,809 km (0.095 R)
• M70: 41,068,655 km (0.089 R)
• M71: 41,525,078 km (0.046 R)
• M72: 42,289,672 km (0.099 R)
• M73: 44,065,549 km (0.06 R)
• M74: 44,923,493 km (0.086 R)
• M75: 45,550,906 km (0.076 R)
• M76: 45,786,822 km (0.078 R)
• M77: 46,339,137 km (0.06 R)
• M78: 48,009,248 km (0.104 R)
• M79: 48,249,502 km (0.075 R)
• M80: 49,942,052 km (0.083 R)
• M81: 50,104,216 km (0.108 R)
• M82: 51,653,901 km (0.111 R)
• M83: 53,550,802 km (0.106 R)
• M84: 53,883,059 km (0.059 R)
• M85: 54,299,240 km (0.082 R)
• M86: 54,967,494 km (0.091 R)
• M87: 56,143,333 km (0.097 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit