🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.41 AU - 0.67 AU

Year: 140 Days

Day: 32.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,110,621 km

• M1: 51,312 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.69 AU - 0.77 AU

Year: 220 Days

Day: 12.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.49 AU - 1.93 AU

Year: 790 Days

Day: 12.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,110,621 km

• M1: 196,123 km (0.094 R)
• M2: 265,237 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.59 AU - 2.17 AU

Year: 910 Days

Day: 46.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,110,621 km

• M1: 57,446 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.81 AU - 4.01 AU

Year: 2223 Days

Day: 34.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,110,621 km

• M1: 172,935 km (0.073 R)
• M2: 361,279 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.2

Radius: 12.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.33 AU - 6.13 AU

Year: 4843 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,110,621 km

• M1: 151,393 km (0.102 R)
• M2: 237,861 km (0.086 R)
• M3: 352,602 km (0.111 R)
• M4: 537,954 km (0.1 R)
• M5: 662,120 km (0.053 R)
• M6: 1,276,967 km (0.104 R)
• M7: 1,482,515 km (0.093 R)
• M8: 1,926,521 km (0.116 R)
• M9: 2,372,323 km (0.027 R)
• M10: 2,469,412 km (0.114 R)
• M11: 2,687,675 km (0.071 R)
• M12: 2,891,727 km (0.11 R)
• M13: 3,293,397 km (0.094 R)
• M14: 3,690,729 km (0.054 R)
• M15: 4,079,983 km (0.095 R)
• M16: 4,220,605 km (0.052 R)
• M17: 4,652,195 km (0.059 R)
• M18: 4,774,566 km (0.089 R)
• M19: 5,047,731 km (0.083 R)
• M20: 5,123,278 km (0.089 R)
• M21: 5,351,714 km (0.118 R)
• M22: 5,454,338 km (0.034 R)
• M23: 6,004,111 km (0.075 R)
• M24: 6,571,685 km (0.065 R)
• M25: 6,709,465 km (0.071 R)
• M26: 7,213,011 km (0.09 R)
• M27: 7,298,282 km (0.102 R)
• M28: 7,816,190 km (0.114 R)
• M29: 7,903,704 km (0.12 R)
• M30: 7,991,518 km (0.086 R)
• M31: 8,585,422 km (0.078 R)
• M32: 8,887,759 km (0.084 R)
• M33: 9,070,717 km (0.114 R)
• M34: 9,502,906 km (0.109 R)
• M35: 10,323,151 km (0.104 R)
• M36: 10,515,683 km (0.091 R)
• M37: 11,595,929 km (0.111 R)
• M38: 12,403,608 km (0.106 R)
• M39: 12,540,042 km (0.085 R)
• M40: 12,676,924 km (0.12 R)
• M41: 12,986,741 km (0.111 R)
• M42: 13,194,682 km (0.095 R)
• M43: 13,403,820 km (0.079 R)
• M44: 13,508,837 km (0.069 R)
• M45: 14,037,666 km (0.095 R)
• M46: 14,429,911 km (0.096 R)
• M47: 14,934,206 km (0.112 R)
• M48: 15,886,247 km (0.102 R)
• M49: 16,108,699 km (0.093 R)
• M50: 16,257,698 km (0.12 R)
• M51: 16,971,280 km (0.119 R)
• M52: 17,580,143 km (0.07 R)
• M53: 18,623,738 km (0.073 R)
• M54: 19,054,730 km (0.096 R)
• M55: 19,133,418 km (0.112 R)
• M56: 19,926,586 km (0.063 R)
• M57: 20,407,543 km (0.111 R)
• M58: 21,258,605 km (0.113 R)
• M59: 21,421,966 km (0.112 R)
• M60: 22,619,348 km (0.11 R)
• M61: 23,037,175 km (0.117 R)
• M62: 23,247,060 km (0.107 R)
• M63: 23,373,321 km (0.065 R)
• M64: 23,457,545 km (0.043 R)
• M65: 23,626,441 km (0.077 R)
• M66: 24,135,672 km (0.077 R)
• M67: 24,220,793 km (0.09 R)
• M68: 24,734,213 km (0.062 R)
• M69: 25,294,307 km (0.08 R)
• M70: 25,597,692 km (0.079 R)
• M71: 25,815,207 km (0.098 R)
• M72: 26,120,536 km (0.115 R)
• M73: 27,132,566 km (0.116 R)
• M74: 28,607,002 km (0.072 R)
• M75: 29,149,594 km (0.067 R)
• M76: 29,331,206 km (0.113 R)
• M77: 29,649,999 km (0.082 R)
• M78: 30,290,876 km (0.118 R)
• M79: 30,382,879 km (0.032 R)
• M80: 30,797,714 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.8

Radius: 9.1

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.52 AU - 6.92 AU

Year: 5478 Days

Day: 11.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 175.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,110,621 km

• M1: 131,945 km (0.038 R)
• M2: 203,752 km (0.105 R)
• M3: 287,976 km (0.067 R)
• M4: 388,954 km (0.086 R)
• M5: 549,174 km (0.12 R)
• M6: 838,047 km (0.113 R)
• M7: 935,286 km (0.055 R)
• M8: 1,021,753 km (0.096 R)
• M9: 1,187,657 km (0.075 R)
• M10: 1,313,918 km (0.07 R)
• M11: 1,863,690 km (0.036 R)
• M12: 1,992,943 km (0.06 R)
• M13: 2,087,040 km (0.084 R)
• M14: 2,319,066 km (0.11 R)
• M15: 2,724,476 km (0.073 R)
• M16: 2,871,681 km (0.107 R)
• M17: 3,086,653 km (0.111 R)
• M18: 3,152,027 km (0.116 R)
• M19: 3,509,416 km (0.112 R)
• M20: 3,600,821 km (0.058 R)
• M21: 3,762,686 km (0.071 R)
• M22: 4,238,257 km (0.115 R)
• M23: 4,335,795 km (0.106 R)
• M24: 4,859,537 km (0.096 R)
• M25: 5,509,241 km (0.069 R)
• M26: 5,669,161 km (0.063 R)
• M27: 6,464,124 km (0.065 R)
• M28: 7,003,873 km (0.118 R)
• M29: 7,469,721 km (0.098 R)
• M30: 7,528,662 km (0.075 R)
• M31: 8,708,541 km (0.082 R)
• M32: 8,770,624 km (0.077 R)
• M33: 9,209,245 km (0.073 R)
• M34: 9,687,061 km (0.086 R)
• M35: 9,880,491 km (0.114 R)
• M36: 9,977,580 km (0.104 R)
• M37: 10,567,444 km (0.065 R)
• M38: 10,633,716 km (0.113 R)
• M39: 10,866,640 km (0.056 R)
• M40: 11,168,528 km (0.089 R)
• M41: 11,780,683 km (0.056 R)
• M42: 11,883,905 km (0.067 R)
• M43: 13,826,583 km (0.064 R)
• M44: 14,226,907 km (0.059 R)
• M45: 14,373,513 km (0.1 R)
• M46: 15,188,223 km (0.102 R)
• M47: 15,450,618 km (0.098 R)
• M48: 15,563,564 km (0.063 R)
• M49: 15,638,961 km (0.038 R)
• M50: 16,323,222 km (0.104 R)
• M51: 16,630,646 km (0.104 R)
• M52: 17,407,208 km (0.117 R)
• M53: 18,116,153 km (0.076 R)
• M54: 18,195,589 km (0.071 R)
• M55: 18,554,175 km (0.089 R)
• M56: 19,481,084 km (0.052 R)
• M57: 19,643,846 km (0.106 R)
• M58: 19,807,057 km (0.097 R)
• M59: 19,929,877 km (0.105 R)
• M60: 20,299,384 km (0.076 R)
• M61: 22,138,989 km (0.043 R)
• M62: 22,266,297 km (0.079 R)
• M63: 22,649,866 km (0.119 R)
• M64: 23,121,548 km (0.114 R)
• M65: 23,337,118 km (0.104 R)
• M66: 25,617,588 km (0.057 R)
• M67: 25,795,909 km (0.053 R)
• M68: 26,333,414 km (0.089 R)
• M69: 26,423,472 km (0.079 R)
• M70: 26,558,559 km (0.107 R)
• M71: 26,829,481 km (0.117 R)
• M72: 27,465,122 km (0.083 R)
• M73: 27,602,004 km (0.112 R)
• M74: 27,922,293 km (0.103 R)
• M75: 28,289,855 km (0.114 R)
• M76: 30,010,380 km (0.086 R)
• M77: 30,292,522 km (0.101 R)
• M78: 30,622,834 km (0.038 R)
• M79: 31,908,328 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 12.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.07 AU - 15.17 AU

Year: 15830 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,110,621 km

• M1: 185,053 km (0.036 R)
• M2: 310,715 km (0.073 R)
• M3: 478,863 km (0.069 R)
• M4: 736,470 km (0.09 R)
• M5: 845,527 km (0.099 R)
• M6: 960,568 km (0.112 R)
• M7: 2,071,781 km (0.063 R)
• M8: 2,368,284 km (0.113 R)
• M9: 2,479,585 km (0.073 R)
• M10: 2,707,721 km (0.074 R)
• M11: 2,883,349 km (0.113 R)
• M12: 3,215,307 km (0.086 R)
• M13: 3,339,174 km (0.118 R)
• M14: 3,688,036 km (0.11 R)
• M15: 4,082,227 km (0.118 R)
• M16: 4,216,566 km (0.069 R)
• M17: 4,663,863 km (0.072 R)
• M18: 4,982,507 km (0.088 R)
• M19: 5,162,623 km (0.083 R)
• M20: 5,866,929 km (0.112 R)
• M21: 6,249,900 km (0.093 R)
• M22: 6,562,111 km (0.105 R)
• M23: 7,202,090 km (0.044 R)
• M24: 8,029,965 km (0.076 R)
• M25: 8,800,843 km (0.052 R)
• M26: 9,107,070 km (0.077 R)
• M27: 9,372,456 km (0.111 R)
• M28: 10,275,130 km (0.079 R)
• M29: 11,394,870 km (0.097 R)
• M30: 11,969,326 km (0.116 R)
• M31: 12,455,220 km (0.117 R)
• M32: 13,698,228 km (0.112 R)
• M33: 13,799,506 km (0.1 R)
• M34: 14,206,562 km (0.045 R)
• M35: 14,514,584 km (0.085 R)
• M36: 14,824,700 km (0.063 R)
• M37: 15,032,641 km (0.094 R)
• M38: 15,980,643 km (0.116 R)
• M39: 17,329,268 km (0.118 R)
• M40: 17,438,773 km (0.108 R)
• M41: 17,658,383 km (0.087 R)
• M42: 17,934,242 km (0.089 R)
• M43: 19,051,887 km (0.073 R)
• M44: 20,019,636 km (0.089 R)
• M45: 20,307,313 km (0.086 R)
• M46: 20,480,547 km (0.083 R)
• M47: 22,002,705 km (0.058 R)
• M48: 22,121,336 km (0.099 R)
• M49: 23,440,042 km (0.064 R)
• M50: 25,154,882 km (0.078 R)
• M51: 25,403,214 km (0.099 R)
• M52: 26,215,830 km (0.12 R)
• M53: 26,341,492 km (0.117 R)
• M54: 27,418,747 km (0.089 R)
• M55: 27,930,521 km (0.026 R)
• M56: 29,159,019 km (0.118 R)
• M57: 30,207,101 km (0.065 R)
• M58: 30,603,236 km (0.107 R)
• M59: 31,334,172 km (0.113 R)
• M60: 32,880,864 km (0.082 R)
• M61: 33,492,869 km (0.069 R)
• M62: 33,697,668 km (0.097 R)
• M63: 34,108,614 km (0.104 R)
• M64: 34,383,575 km (0.108 R)
• M65: 34,797,213 km (0.088 R)
• M66: 35,908,575 km (0.057 R)
• M67: 39,527,797 km (0.069 R)
• M68: 41,344,064 km (0.118 R)
• M69: 41,710,579 km (0.065 R)
• M70: 42,964,808 km (0.055 R)
• M71: 44,531,097 km (0.052 R)
• M72: 45,434,669 km (0.096 R)
• M73: 46,268,078 km (0.098 R)
• M74: 46,877,390 km (0.048 R)
• M75: 47,566,139 km (0.117 R)
• M76: 47,719,626 km (0.085 R)
• M77: 48,181,136 km (0.032 R)
• M78: 48,876,168 km (0.113 R)
• M79: 50,119,924 km (0.108 R)
• M80: 50,276,104 km (0.076 R)
• M81: 50,745,692 km (0.062 R)
• M82: 51,059,548 km (0.1 R)
• M83: 51,531,679 km (0.114 R)
• M84: 52,005,007 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.3

Radius: 7.7

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.38 AU - 16.04 AU

Year: 21987 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,110,621 km

• M1: 381,774 km (0.099 R)
• M2: 543,339 km (0.092 R)
• M3: 958,324 km (0.102 R)
• M4: 1,614,759 km (0.103 R)
• M5: 1,848,132 km (0.067 R)
• M6: 2,535,235 km (0.118 R)
• M7: 3,087,850 km (0.107 R)
• M8: 3,294,145 km (0.114 R)
• M9: 3,547,714 km (0.025 R)
• M10: 3,676,966 km (0.111 R)
• M11: 3,807,715 km (0.071 R)
• M12: 5,052,219 km (0.085 R)
• M13: 5,149,159 km (0.112 R)
• M14: 5,692,947 km (0.1 R)
• M15: 6,781,122 km (0.098 R)
• M16: 7,486,476 km (0.091 R)
• M17: 7,652,529 km (0.082 R)
• M18: 8,215,017 km (0.112 R)
• M19: 8,329,011 km (0.065 R)
• M20: 8,616,538 km (0.057 R)
• M21: 8,790,670 km (0.109 R)
• M22: 9,980,721 km (0.096 R)
• M23: 10,102,494 km (0.057 R)
• M24: 11,858,773 km (0.054 R)
• M25: 11,923,249 km (0.102 R)
• M26: 11,987,726 km (0.084 R)
• M27: 12,312,354 km (0.088 R)
• M28: 12,443,102 km (0.107 R)
• M29: 12,705,796 km (0.049 R)
• M30: 12,904,013 km (0.048 R)
• M31: 13,572,117 km (0.107 R)
• M32: 13,774,822 km (0.111 R)
• M33: 14,046,642 km (0.098 R)
• M34: 14,114,858 km (0.027 R)
• M35: 15,151,272 km (0.118 R)
• M36: 16,212,071 km (0.083 R)
• M37: 17,958,776 km (0.069 R)
• M38: 18,181,377 km (0.098 R)
• M39: 18,779,170 km (0.078 R)
• M40: 18,854,268 km (0.087 R)
• M41: 20,301,777 km (0.109 R)
• M42: 23,788,455 km (0.076 R)
• M43: 23,951,367 km (0.116 R)
• M44: 24,114,578 km (0.066 R)
• M45: 25,101,476 km (0.117 R)
• M46: 25,516,610 km (0.103 R)
• M47: 25,599,936 km (0.09 R)
• M48: 25,683,411 km (0.116 R)
• M49: 26,101,687 km (0.111 R)
• M50: 28,226,874 km (0.091 R)
• M51: 28,918,615 km (0.112 R)
• M52: 29,441,011 km (0.094 R)
• M53: 29,615,890 km (0.105 R)
• M54: 29,878,884 km (0.111 R)
• M55: 29,966,697 km (0.046 R)
• M56: 34,006,139 km (0.093 R)
• M57: 34,649,709 km (0.105 R)
• M58: 35,019,216 km (0.066 R)
• M59: 35,762,269 km (0.107 R)
• M60: 36,604,355 km (0.073 R)
• M61: 36,886,497 km (0.099 R)
• M62: 37,453,024 km (0.077 R)
• M63: 39,747,556 km (0.088 R)
• M64: 40,425,384 km (0.106 R)
• M65: 40,911,876 km (0.06 R)
• M66: 42,877,143 km (0.076 R)
• M67: 43,075,360 km (0.104 R)
• M68: 44,171,015 km (0.059 R)
• M69: 44,471,408 km (0.075 R)
• M70: 45,780,988 km (0.097 R)
• M71: 46,389,701 km (0.118 R)
• M72: 47,820,306 km (0.048 R)
• M73: 48,437,846 km (0.115 R)
• M74: 48,851,035 km (0.1 R)
• M75: 50,306,323 km (0.119 R)
• M76: 50,724,748 km (0.097 R)
• M77: 51,039,353 km (0.103 R)
• M78: 52,940,442 km (0.115 R)
• M79: 56,920,195 km (0.11 R)
• M80: 57,247,066 km (0.101 R)
• M81: 57,793,248 km (0.071 R)
• M82: 58,341,225 km (0.085 R)
• M83: 59,221,459 km (0.089 R)
• M84: 61,329,741 km (0.061 R)
• M85: 62,336,834 km (0.053 R)
• M86: 62,561,530 km (0.058 R)
• M87: 63,575,355 km (0.043 R)
• M88: 65,847,747 km (0.085 R)
• M89: 67,338,938 km (0.109 R)
• M90: 70,939,759 km (0.119 R)
• M91: 71,409,048 km (0.054 R)
• M92: 72,468,350 km (0.055 R)
• M93: 76,757,620 km (0.107 R)
• M94: 78,690,275 km (0.086 R)
• M95: 80,883,530 km (0.092 R)
• M96: 81,496,282 km (0.119 R)
• M97: 81,618,953 km (0.089 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit