🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.79 AU

Year: 200 Days

Day: 41.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,117,377 km

• M1: 509,680 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.66 AU - 1.08 AU

Year: 289 Days

Day: 24.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.71 AU - 1.15 AU

Year: 320 Days

Day: 39.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,117,377 km

• M1: 40,840 km (0.116 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.39 AU - 1.95 AU

Year: 769 Days

Day: 14.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,117,377 km

• M1: 1,078,750 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.9 AU - 4.7 AU

Year: 2640 Days

Day: 17.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,117,377 km

• M1: 65,673 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 8.4

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.18 AU - 5.32 AU

Year: 4288 Days

Day: 10.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,117,377 km

• M1: 110,852 km (0.066 R)
• M2: 394,190 km (0.089 R)
• M3: 530,923 km (0.12 R)
• M4: 590,313 km (0.067 R)
• M5: 695,032 km (0.111 R)
• M6: 772,224 km (0.084 R)
• M7: 864,227 km (0.114 R)
• M8: 1,123,929 km (0.101 R)
• M9: 1,242,710 km (0.038 R)
• M10: 1,310,627 km (0.118 R)
• M11: 1,379,891 km (0.041 R)
• M12: 1,464,563 km (0.12 R)
• M13: 1,522,009 km (0.065 R)
• M14: 1,639,293 km (0.074 R)
• M15: 1,929,962 km (0.094 R)
• M16: 2,041,263 km (0.101 R)
• M17: 2,170,964 km (0.084 R)
• M18: 2,303,658 km (0.042 R)
• M19: 2,594,326 km (0.105 R)
• M20: 2,915,064 km (0.113 R)
• M21: 3,006,319 km (0.091 R)
• M22: 3,210,670 km (0.051 R)
• M23: 4,134,287 km (0.071 R)
• M24: 4,195,921 km (0.074 R)
• M25: 4,614,646 km (0.077 R)
• M26: 4,807,477 km (0.081 R)
• M27: 4,915,786 km (0.105 R)
• M28: 5,491,887 km (0.08 R)
• M29: 5,605,133 km (0.076 R)
• M30: 5,787,942 km (0.113 R)
• M31: 5,926,469 km (0.103 R)
• M32: 6,925,933 km (0.081 R)
• M33: 7,270,756 km (0.117 R)
• M34: 7,620,964 km (0.083 R)
• M35: 8,757,759 km (0.12 R)
• M36: 9,130,407 km (0.093 R)
• M37: 9,318,751 km (0.114 R)
• M38: 9,535,518 km (0.12 R)
• M39: 9,754,080 km (0.079 R)
• M40: 9,836,359 km (0.091 R)
• M41: 10,531,690 km (0.106 R)
• M42: 11,042,118 km (0.095 R)
• M43: 11,531,602 km (0.1 R)
• M44: 11,706,183 km (0.107 R)
• M45: 12,621,423 km (0.107 R)
• M46: 13,102,829 km (0.103 R)
• M47: 13,163,416 km (0.073 R)
• M48: 13,376,144 km (0.079 R)
• M49: 14,269,991 km (0.118 R)
• M50: 14,803,009 km (0.118 R)
• M51: 15,598,570 km (0.093 R)
• M52: 16,179,907 km (0.116 R)
• M53: 16,244,982 km (0.086 R)
• M54: 16,571,555 km (0.107 R)
• M55: 16,637,078 km (0.12 R)
• M56: 16,933,133 km (0.089 R)
• M57: 17,032,316 km (0.117 R)
• M58: 17,363,974 km (0.056 R)
• M59: 17,664,367 km (0.086 R)
• M60: 18,236,280 km (0.089 R)
• M61: 19,226,169 km (0.109 R)
• M62: 19,502,326 km (0.096 R)
• M63: 20,163,250 km (0.07 R)
• M64: 20,338,429 km (0.089 R)
• M65: 20,690,433 km (0.095 R)
• M66: 20,937,868 km (0.082 R)
• M67: 21,008,777 km (0.111 R)
• M68: 21,543,141 km (0.108 R)
• M69: 21,722,209 km (0.057 R)
• M70: 21,865,823 km (0.077 R)
• M71: 22,916,748 km (0.111 R)
• M72: 23,209,511 km (0.057 R)
• M73: 23,319,615 km (0.11 R)
• M74: 23,466,670 km (0.053 R)
• M75: 23,577,223 km (0.061 R)
• M76: 23,946,879 km (0.102 R)
• M77: 24,430,230 km (0.098 R)
• M78: 24,916,872 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.2

Radius: 11.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.86 AU - 11.7 AU

Year: 12616 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,117,377 km

• M1: 226,491 km (0.065 R)
• M2: 385,963 km (0.12 R)
• M3: 832,811 km (0.036 R)
• M4: 1,114,654 km (0.112 R)
• M5: 1,206,656 km (0.025 R)
• M6: 1,721,871 km (0.101 R)
• M7: 2,216,891 km (0.086 R)
• M8: 2,472,105 km (0.111 R)
• M9: 2,918,954 km (0.073 R)
• M10: 3,218,299 km (0.05 R)
• M11: 3,989,626 km (0.103 R)
• M12: 4,154,931 km (0.08 R)
• M13: 4,470,882 km (0.051 R)
• M14: 5,059,400 km (0.12 R)
• M15: 5,695,640 km (0.047 R)
• M16: 5,929,012 km (0.093 R)
• M17: 6,213,248 km (0.05 R)
• M18: 6,623,745 km (0.05 R)
• M19: 8,037,445 km (0.116 R)
• M20: 8,273,211 km (0.114 R)
• M21: 8,511,221 km (0.08 R)
• M22: 9,321,144 km (0.115 R)
• M23: 10,071,078 km (0.101 R)
• M24: 10,753,993 km (0.055 R)
• M25: 11,658,162 km (0.089 R)
• M26: 12,254,459 km (0.059 R)
• M27: 13,507,790 km (0.092 R)
• M28: 14,228,852 km (0.064 R)
• M29: 14,801,662 km (0.106 R)
• M30: 16,300,034 km (0.092 R)
• M31: 16,632,142 km (0.101 R)
• M32: 17,675,886 km (0.091 R)
• M33: 17,812,170 km (0.074 R)
• M34: 18,395,003 km (0.082 R)
• M35: 18,844,993 km (0.061 R)
• M36: 19,474,052 km (0.05 R)
• M37: 21,765,892 km (0.03 R)
• M38: 22,095,007 km (0.036 R)
• M39: 22,499,520 km (0.092 R)
• M40: 22,721,224 km (0.079 R)
• M41: 23,690,169 km (0.111 R)
• M42: 23,840,515 km (0.109 R)
• M43: 25,015,756 km (0.074 R)
• M44: 25,360,579 km (0.091 R)
• M45: 25,706,898 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 13.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.1 AU - 15.3 AU

Year: 16132 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,117,377 km

• M1: 215,271 km (0.079 R)
• M2: 393,442 km (0.077 R)
• M3: 774,468 km (0.044 R)
• M4: 887,714 km (0.109 R)
• M5: 1,057,059 km (0.063 R)
• M6: 1,184,965 km (0.095 R)
• M7: 2,429,918 km (0.085 R)
• M8: 2,533,290 km (0.053 R)
• M9: 2,888,884 km (0.087 R)
• M10: 2,998,689 km (0.099 R)
• M11: 3,375,227 km (0.076 R)
• M12: 4,298,545 km (0.03 R)
• M13: 5,386,870 km (0.067 R)
• M14: 6,412,363 km (0.06 R)
• M15: 6,849,339 km (0.08 R)
• M16: 8,586,170 km (0.066 R)
• M17: 9,176,184 km (0.112 R)
• M18: 9,558,406 km (0.086 R)
• M19: 10,001,814 km (0.079 R)
• M20: 11,139,656 km (0.118 R)
• M21: 12,438,315 km (0.089 R)
• M22: 12,679,616 km (0.062 R)
• M23: 13,105,671 km (0.084 R)
• M24: 14,792,686 km (0.114 R)
• M25: 16,746,135 km (0.102 R)
• M26: 17,347,967 km (0.066 R)
• M27: 18,710,804 km (0.044 R)
• M28: 19,614,974 km (0.091 R)
• M29: 19,896,068 km (0.063 R)
• M30: 20,037,139 km (0.073 R)
• M31: 22,046,537 km (0.09 R)
• M32: 22,779,717 km (0.118 R)
• M33: 23,371,975 km (0.066 R)
• M34: 25,102,971 km (0.083 R)
• M35: 25,408,301 km (0.085 R)
• M36: 26,719,376 km (0.098 R)
• M37: 27,736,792 km (0.105 R)
• M38: 29,006,429 km (0.11 R)
• M39: 29,326,867 km (0.118 R)
• M40: 30,376,147 km (0.066 R)
• M41: 31,437,693 km (0.109 R)
• M42: 32,428,480 km (0.095 R)
• M43: 33,597,288 km (0.098 R)
• M44: 34,186,853 km (0.065 R)
• M45: 34,610,066 km (0.103 R)
• M46: 34,949,952 km (0.051 R)
• M47: 35,290,886 km (0.102 R)
• M48: 36,234,250 km (0.069 R)
• M49: 38,145,662 km (0.075 R)
• M50: 38,321,140 km (0.029 R)
• M51: 40,000,675 km (0.072 R)
• M52: 40,268,156 km (0.09 R)
• M53: 40,715,005 km (0.117 R)
• M54: 40,804,614 km (0.11 R)
• M55: 40,894,373 km (0.07 R)
• M56: 41,343,616 km (0.061 R)
• M57: 44,349,785 km (0.103 R)
• M58: 45,646,349 km (0.104 R)
• M59: 45,739,549 km (0.104 R)
• M60: 46,019,147 km (0.11 R)
• M61: 49,132,578 km (0.096 R)
• M62: 49,897,622 km (0.102 R)
• M63: 50,570,214 km (0.087 R)
• M64: 51,439,377 km (0.079 R)
• M65: 52,216,090 km (0.112 R)
• M66: 52,703,479 km (0.071 R)
• M67: 55,064,283 km (0.082 R)
• M68: 55,958,430 km (0.087 R)
• M69: 56,957,594 km (0.105 R)
• M70: 57,158,055 km (0.12 R)
• M71: 57,962,593 km (0.092 R)
• M72: 59,277,857 km (0.12 R)
• M73: 60,705,320 km (0.087 R)
• M74: 61,423,240 km (0.118 R)
• M75: 62,247,225 km (0.074 R)
• M76: 63,490,084 km (0.118 R)
• M77: 63,906,266 km (0.041 R)
• M78: 64,114,655 km (0.11 R)
• M79: 64,427,614 km (0.083 R)
• M80: 64,950,459 km (0.034 R)
• M81: 65,369,782 km (0.045 R)
• M82: 69,076,518 km (0.063 R)
• M83: 69,611,629 km (0.039 R)
• M84: 70,148,087 km (0.1 R)
• M85: 71,009,322 km (0.057 R)
• M86: 71,874,147 km (0.109 R)
• M87: 72,633,656 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.4

Radius: 5.9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.14 AU - 18.9 AU

Year: 21794 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,117,377 km

• M1: 561,590 km (0.1 R)
• M2: 1,305,541 km (0.115 R)
• M3: 1,582,596 km (0.079 R)
• M4: 2,074,474 km (0.103 R)
• M5: 2,189,814 km (0.115 R)
• M6: 2,337,168 km (0.086 R)
• M7: 3,253,754 km (0.116 R)
• M8: 4,944,210 km (0.101 R)
• M9: 5,098,744 km (0.081 R)
• M10: 5,412,900 km (0.094 R)
• M11: 5,773,580 km (0.033 R)
• M12: 7,293,046 km (0.048 R)
• M13: 8,787,229 km (0.084 R)
• M14: 11,733,111 km (0.076 R)
• M15: 11,887,795 km (0.099 R)
• M16: 11,939,556 km (0.107 R)
• M17: 13,095,798 km (0.072 R)
• M18: 13,525,143 km (0.09 R)
• M19: 14,507,852 km (0.101 R)
• M20: 15,853,485 km (0.059 R)
• M21: 17,297,104 km (0.078 R)
• M22: 17,355,747 km (0.032 R)
• M23: 21,936,284 km (0.111 R)
• M24: 22,063,143 km (0.116 R)
• M25: 22,317,908 km (0.099 R)
• M26: 22,445,665 km (0.098 R)
• M27: 24,062,518 km (0.03 R)
• M28: 25,116,884 km (0.086 R)
• M29: 25,582,881 km (0.065 R)
• M30: 27,270,495 km (0.119 R)
• M31: 28,024,319 km (0.116 R)
• M32: 29,762,945 km (0.097 R)
• M33: 31,751,400 km (0.059 R)
• M34: 32,327,352 km (0.047 R)
• M35: 32,979,449 km (0.047 R)
• M36: 33,124,858 km (0.098 R)
• M37: 33,270,566 km (0.06 R)
• M38: 35,035,672 km (0.105 R)
• M39: 35,854,870 km (0.113 R)
• M40: 37,360,273 km (0.097 R)
• M41: 37,739,803 km (0.073 R)
• M42: 37,968,089 km (0.047 R)
• M43: 38,120,679 km (0.119 R)
• M44: 38,273,269 km (0.082 R)
• M45: 39,347,980 km (0.093 R)
• M46: 41,213,017 km (0.084 R)
• M47: 41,448,184 km (0.096 R)
• M48: 41,683,801 km (0.095 R)
• M49: 47,224,009 km (0.061 R)
• M50: 47,881,192 km (0.073 R)
• M51: 48,955,454 km (0.115 R)
• M52: 49,787,219 km (0.093 R)
• M53: 51,549,182 km (0.076 R)
• M54: 55,047,379 km (0.107 R)
• M55: 56,085,738 km (0.032 R)
• M56: 56,520,320 km (0.102 R)
• M57: 57,742,983 km (0.101 R)
• M58: 58,533,608 km (0.063 R)
• M59: 58,797,798 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.4

Radius: 5.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 18.44 AU - 22.26 AU

Year: 32722 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,117,377 km

• M1: 211,382 km (0.114 R)
• M2: 1,536,520 km (0.075 R)
• M3: 2,104,393 km (0.087 R)
• M4: 2,362,599 km (0.059 R)
• M5: 2,581,311 km (0.089 R)
• M6: 2,883,200 km (0.057 R)
• M7: 3,741,592 km (0.063 R)
• M8: 3,882,514 km (0.04 R)
• M9: 3,967,934 km (0.103 R)
• M10: 5,008,986 km (0.079 R)
• M11: 5,289,781 km (0.101 R)
• M12: 5,672,003 km (0.112 R)
• M13: 5,931,705 km (0.047 R)
• M14: 6,328,738 km (0.077 R)
• M15: 6,429,268 km (0.081 R)
• M16: 6,700,040 km (0.057 R)
• M17: 6,974,702 km (0.108 R)
• M18: 7,182,942 km (0.096 R)
• M19: 8,623,420 km (0.034 R)
• M20: 8,884,468 km (0.103 R)
• M21: 8,921,867 km (0.116 R)
• M22: 9,034,814 km (0.046 R)
• M23: 9,605,978 km (0.093 R)
• M24: 10,267,500 km (0.103 R)
• M25: 10,425,176 km (0.057 R)
• M26: 10,583,750 km (0.119 R)
• M27: 10,663,336 km (0.065 R)
• M28: 10,823,107 km (0.117 R)
• M29: 11,064,259 km (0.078 R)
• M30: 11,388,587 km (0.044 R)
• M31: 11,511,107 km (0.113 R)
• M32: 12,506,083 km (0.062 R)
• M33: 14,312,477 km (0.118 R)
• M34: 15,561,320 km (0.117 R)
• M35: 15,787,961 km (0.103 R)
• M36: 15,924,544 km (0.114 R)
• M37: 16,015,798 km (0.11 R)
• M38: 16,198,757 km (0.112 R)
• M39: 16,566,917 km (0.094 R)
• M40: 17,640,282 km (0.11 R)
• M41: 17,971,491 km (0.074 R)
• M42: 18,256,924 km (0.115 R)
• M43: 19,025,558 km (0.115 R)
• M44: 22,356,953 km (0.108 R)
• M45: 22,715,389 km (0.05 R)
• M46: 22,766,702 km (0.106 R)
• M47: 22,869,475 km (0.099 R)
• M48: 23,230,455 km (0.117 R)
• M49: 24,062,818 km (0.042 R)
• M50: 25,489,233 km (0.091 R)
• M51: 27,106,087 km (0.073 R)
• M52: 29,257,005 km (0.087 R)
• M53: 30,042,394 km (0.115 R)
• M54: 30,948,508 km (0.119 R)
• M55: 31,119,349 km (0.099 R)
• M56: 32,266,615 km (0.108 R)
• M57: 32,382,105 km (0.046 R)
• M58: 35,373,165 km (0.07 R)
• M59: 36,149,577 km (0.1 R)
• M60: 36,690,374 km (0.101 R)
• M61: 40,674,913 km (0.103 R)
• M62: 40,987,124 km (0.074 R)
• M63: 41,802,432 km (0.117 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit