🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 164 Days

Day: 16.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.91 AU

Year: 278 Days

Day: 35.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 101.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1 AU - 1.6 AU

Year: 536 Days

Day: 24.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.81 AU - 1.87 AU

Year: 903 Days

Day: 44.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 8.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.43 AU - 9.25 AU

Year: 7939 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,906,654 km

• M1: 114,293 km (0.088 R)
• M2: 204,351 km (0.112 R)
• M3: 271,071 km (0.039 R)
• M4: 338,390 km (0.057 R)
• M5: 413,040 km (0.06 R)
• M6: 581,786 km (0.119 R)
• M7: 744,997 km (0.068 R)
• M8: 1,183,319 km (0.11 R)
• M9: 2,114,716 km (0.096 R)
• M10: 3,029,955 km (0.118 R)
• M11: 3,367,747 km (0.116 R)
• M12: 3,743,238 km (0.066 R)
• M13: 3,897,174 km (0.106 R)
• M14: 4,000,995 km (0.087 R)
• M15: 4,291,215 km (0.092 R)
• M16: 4,452,481 km (0.114 R)
• M17: 4,588,316 km (0.082 R)
• M18: 4,643,069 km (0.119 R)
• M19: 4,780,849 km (0.063 R)
• M20: 4,948,099 km (0.089 R)
• M21: 5,577,757 km (0.116 R)
• M22: 5,931,705 km (0.11 R)
• M23: 6,111,522 km (0.096 R)
• M24: 6,171,959 km (0.115 R)
• M25: 6,262,765 km (0.046 R)
• M26: 6,415,205 km (0.099 R)
• M27: 6,848,740 km (0.086 R)
• M28: 7,037,383 km (0.071 R)
• M29: 7,100,663 km (0.116 R)
• M30: 7,419,905 km (0.097 R)
• M31: 7,581,321 km (0.077 R)
• M32: 8,743,397 km (0.054 R)
• M33: 8,811,464 km (0.1 R)
• M34: 9,223,756 km (0.11 R)
• M35: 10,138,397 km (0.065 R)
• M36: 11,044,960 km (0.116 R)
• M37: 11,192,464 km (0.096 R)
• M38: 11,303,466 km (0.118 R)
• M39: 12,934,830 km (0.081 R)
• M40: 13,090,262 km (0.12 R)
• M41: 13,996,227 km (0.115 R)
• M42: 14,275,975 km (0.054 R)
• M43: 15,085,449 km (0.12 R)
• M44: 15,495,796 km (0.105 R)
• M45: 15,702,241 km (0.083 R)
• M46: 17,301,742 km (0.066 R)
• M47: 17,688,003 km (0.112 R)
• M48: 18,251,090 km (0.117 R)
• M49: 18,644,383 km (0.11 R)
• M50: 18,864,142 km (0.112 R)
• M51: 19,173,211 km (0.075 R)
• M52: 19,350,485 km (0.067 R)
• M53: 19,841,016 km (0.104 R)
• M54: 20,065,413 km (0.059 R)
• M55: 21,291,218 km (0.088 R)
• M56: 23,104,344 km (0.119 R)
• M57: 23,767,212 km (0.079 R)
• M58: 24,053,243 km (0.102 R)
• M59: 24,436,363 km (0.062 R)
• M60: 24,580,426 km (0.077 R)
• M61: 25,063,178 km (0.092 R)
• M62: 25,744,148 km (0.083 R)
• M63: 26,283,598 km (0.079 R)
• M64: 27,823,558 km (0.081 R)
• M65: 28,225,677 km (0.108 R)
• M66: 28,326,506 km (0.079 R)
• M67: 29,750,828 km (0.098 R)
• M68: 30,007,538 km (0.116 R)
• M69: 30,162,072 km (0.118 R)
• M70: 30,316,756 km (0.042 R)
• M71: 30,678,783 km (0.103 R)
• M72: 31,094,217 km (0.052 R)
• M73: 31,668,523 km (0.091 R)
• M74: 32,035,786 km (0.047 R)
• M75: 32,668,585 km (0.098 R)
• M76: 33,092,844 km (0.067 R)
• M77: 34,054,160 km (0.114 R)
• M78: 34,484,254 km (0.076 R)
• M79: 35,621,946 km (0.081 R)
• M80: 36,442,041 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.4

Radius: 6.1

Gravity: 24.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.76 AU - 18.84 AU

Year: 23800 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,906,654 km

• M1: 156,031 km (0.094 R)
• M2: 563,984 km (0.108 R)
• M3: 1,254,677 km (0.119 R)
• M4: 1,491,042 km (0.044 R)
• M5: 2,122,195 km (0.067 R)
• M6: 2,281,517 km (0.085 R)
• M7: 2,322,058 km (0.056 R)
• M8: 2,403,739 km (0.107 R)
• M9: 2,569,942 km (0.1 R)
• M10: 2,957,700 km (0.082 R)
• M11: 3,001,980 km (0.075 R)
• M12: 3,090,991 km (0.104 R)
• M13: 3,226,377 km (0.12 R)
• M14: 3,271,855 km (0.064 R)
• M15: 3,932,030 km (0.101 R)
• M16: 4,078,636 km (0.107 R)
• M17: 4,632,148 km (0.113 R)
• M18: 5,478,573 km (0.065 R)
• M19: 5,587,630 km (0.106 R)
• M20: 5,697,585 km (0.111 R)
• M21: 6,602,053 km (0.098 R)
• M22: 7,189,823 km (0.086 R)
• M23: 7,489,917 km (0.093 R)
• M24: 7,978,653 km (0.095 R)
• M25: 8,540,842 km (0.049 R)
• M26: 10,845,397 km (0.049 R)
• M27: 11,328,149 km (0.059 R)
• M28: 12,385,806 km (0.069 R)
• M29: 13,108,513 km (0.069 R)
• M30: 13,919,035 km (0.116 R)
• M31: 15,511,055 km (0.045 R)
• M32: 16,683,005 km (0.104 R)
• M33: 16,762,142 km (0.069 R)
• M34: 17,560,396 km (0.075 R)
• M35: 18,045,393 km (0.062 R)
• M36: 18,616,707 km (0.116 R)
• M37: 19,111,128 km (0.075 R)
• M38: 19,193,856 km (0.101 R)
• M39: 19,276,882 km (0.077 R)
• M40: 20,197,059 km (0.082 R)
• M41: 20,875,186 km (0.068 R)
• M42: 22,954,297 km (0.115 R)
• M43: 23,573,034 km (0.101 R)
• M44: 24,107,697 km (0.085 R)
• M45: 24,466,283 km (0.117 R)
• M46: 24,736,457 km (0.094 R)
• M47: 27,119,102 km (0.108 R)
• M48: 27,305,351 km (0.098 R)
• M49: 28,148,934 km (0.096 R)
• M50: 28,243,180 km (0.094 R)
• M51: 28,337,577 km (0.114 R)
• M52: 28,526,668 km (0.078 R)
• M53: 31,607,786 km (0.079 R)
• M54: 32,790,058 km (0.119 R)
• M55: 33,087,907 km (0.101 R)
• M56: 33,586,368 km (0.074 R)
• M57: 35,604,742 km (0.115 R)
• M58: 37,040,882 km (0.068 R)
• M59: 39,863,494 km (0.095 R)
• M60: 40,926,237 km (0.117 R)
• M61: 41,033,050 km (0.107 R)
• M62: 43,079,848 km (0.06 R)
• M63: 43,514,879 km (0.086 R)
• M64: 44,060,911 km (0.11 R)
• M65: 44,499,233 km (0.081 R)
• M66: 44,939,051 km (0.112 R)
• M67: 45,049,304 km (0.072 R)
• M68: 46,489,782 km (0.097 R)
• M69: 46,824,433 km (0.11 R)
• M70: 48,622,300 km (0.071 R)
• M71: 50,328,314 km (0.114 R)
• M72: 50,442,756 km (0.097 R)
• M73: 51,131,056 km (0.09 R)
• M74: 53,448,028 km (0.061 R)
• M75: 56,035,922 km (0.114 R)
• M76: 60,236,480 km (0.081 R)
• M77: 60,357,954 km (0.097 R)
• M78: 60,722,973 km (0.056 R)
• M79: 62,435,868 km (0.073 R)
• M80: 67,668,951 km (0.086 R)
• M81: 67,795,212 km (0.09 R)
• M82: 68,174,592 km (0.083 R)
• M83: 69,699,144 km (0.102 R)
• M84: 70,465,683 km (0.065 R)
• M85: 71,234,916 km (0.033 R)
• M86: 73,299,965 km (0.113 R)
• M87: 75,253,713 km (0.091 R)
• M88: 75,777,605 km (0.084 R)
• M89: 77,620,650 km (0.082 R)
• M90: 78,282,471 km (0.081 R)
• M91: 80,948,455 km (0.086 R)
• M92: 86,780,229 km (0.101 R)
• M93: 87,329,702 km (0.116 R)
• M94: 90,093,672 km (0.09 R)
• M95: 91,626,003 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.6

Radius: 7.6

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.95 AU - 20.89 AU

Year: 28591 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,906,654 km

• M1: 131,945 km (0.114 R)
• M2: 211,681 km (0.096 R)
• M3: 302,786 km (0.026 R)
• M4: 362,027 km (0.102 R)
• M5: 1,009,038 km (0.109 R)
• M6: 1,592,918 km (0.06 R)
• M7: 1,846,187 km (0.099 R)
• M8: 2,296,776 km (0.087 R)
• M9: 2,359,308 km (0.117 R)
• M10: 2,583,106 km (0.099 R)
• M11: 3,016,791 km (0.065 R)
• M12: 3,154,869 km (0.116 R)
• M13: 3,437,161 km (0.117 R)
• M14: 3,764,630 km (0.06 R)
• M15: 4,026,277 km (0.112 R)
• M16: 4,255,311 km (0.094 R)
• M17: 4,371,399 km (0.105 R)
• M18: 4,806,131 km (0.04 R)
• M19: 5,172,197 km (0.112 R)
• M20: 5,296,213 km (0.085 R)
• M21: 5,463,015 km (0.054 R)
• M22: 5,547,089 km (0.062 R)
• M23: 5,844,938 km (0.097 R)
• M24: 6,191,557 km (0.097 R)
• M25: 6,367,484 km (0.103 R)
• M26: 7,041,721 km (0.088 R)
• M27: 7,317,729 km (0.07 R)
• M28: 10,266,902 km (0.11 R)
• M29: 11,483,731 km (0.059 R)
• M30: 11,591,591 km (0.075 R)
• M31: 11,754,204 km (0.107 R)
• M32: 12,467,337 km (0.044 R)
• M33: 14,339,853 km (0.107 R)
• M34: 14,572,777 km (0.072 R)
• M35: 14,689,763 km (0.119 R)
• M36: 16,480,599 km (0.11 R)
• M37: 16,663,408 km (0.034 R)
• M38: 16,785,779 km (0.112 R)
• M39: 17,712,388 km (0.089 R)
• M40: 18,528,743 km (0.067 R)
• M41: 19,165,133 km (0.056 R)
• M42: 19,550,347 km (0.059 R)
• M43: 19,938,255 km (0.068 R)
• M44: 20,655,726 km (0.082 R)
• M45: 20,787,223 km (0.05 R)
• M46: 21,116,787 km (0.116 R)
• M47: 21,183,058 km (0.108 R)
• M48: 21,249,181 km (0.088 R)
• M49: 21,381,874 km (0.062 R)
• M50: 21,915,041 km (0.051 R)
• M51: 23,199,189 km (0.114 R)
• M52: 23,609,686 km (0.07 R)
• M53: 24,438,009 km (0.105 R)
• M54: 24,507,422 km (0.038 R)
• M55: 24,995,411 km (0.06 R)
• M56: 25,065,422 km (0.098 R)
• M57: 27,339,011 km (0.061 R)
• M58: 29,455,671 km (0.116 R)
• M59: 29,603,623 km (0.104 R)
• M60: 29,677,674 km (0.107 R)
• M61: 30,720,820 km (0.086 R)
• M62: 31,624,541 km (0.11 R)
• M63: 31,851,780 km (0.115 R)
• M64: 33,226,884 km (0.081 R)
• M65: 35,876,711 km (0.062 R)
• M66: 36,272,098 km (0.082 R)
• M67: 37,067,211 km (0.105 R)
• M68: 37,868,008 km (0.092 R)
• M69: 37,948,342 km (0.113 R)
• M70: 38,028,826 km (0.089 R)
• M71: 38,593,558 km (0.087 R)
• M72: 40,222,529 km (0.104 R)
• M73: 41,376,078 km (0.083 R)
• M74: 41,624,710 km (0.118 R)
• M75: 42,123,320 km (0.116 R)
• M76: 43,968,759 km (0.108 R)
• M77: 44,137,805 km (0.117 R)
• M78: 44,391,822 km (0.113 R)
• M79: 44,901,352 km (0.11 R)
• M80: 45,412,678 km (0.118 R)
• M81: 45,926,098 km (0.091 R)
• M82: 46,011,817 km (0.056 R)
• M83: 46,269,425 km (0.094 R)
• M84: 46,527,481 km (0.105 R)
• M85: 48,608,986 km (0.117 R)
• M86: 49,485,180 km (0.049 R)
• M87: 49,925,297 km (0.105 R)
• M88: 50,543,436 km (0.1 R)
• M89: 51,164,267 km (0.082 R)
• M90: 52,323,950 km (0.117 R)
• M91: 53,311,894 km (0.049 R)
• M92: 56,129,271 km (0.092 R)
• M93: 57,602,211 km (0.065 R)
• M94: 58,065,067 km (0.068 R)
• M95: 60,398,046 km (0.104 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit