🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.56 AU

Year: 135 Days

Day: 15.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.76 AU - 0.98 AU

Year: 311 Days

Day: 24.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,812,471 km

• M1: 607,667 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.91 AU - 1.33 AU

Year: 454 Days

Day: 18.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,812,471 km

• M1: 97,538 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.03 AU - 1.43 AU

Year: 522 Days

Day: 39.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,812,471 km

• M1: 177,423 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.24 AU - 1.66 AU

Year: 669 Days

Day: 37.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.26 AU - 1.84 AU

Year: 739 Days

Day: 42.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.02 AU - 3.26 AU

Year: 2130 Days

Day: 37.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 13.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.69 AU - 6.31 AU

Year: 4939 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,812,471 km

• M1: 372,798 km (0.104 R)
• M2: 592,856 km (0.1 R)
• M3: 790,026 km (0.086 R)
• M4: 881,879 km (0.053 R)
• M5: 988,842 km (0.043 R)
• M6: 1,425,668 km (0.069 R)
• M7: 1,632,861 km (0.099 R)
• M8: 2,063,553 km (0.105 R)
• M9: 2,406,132 km (0.074 R)
• M10: 2,560,966 km (0.05 R)
• M11: 2,896,963 km (0.092 R)
• M12: 3,028,908 km (0.086 R)
• M13: 3,145,894 km (0.053 R)
• M14: 3,790,062 km (0.09 R)
• M15: 3,953,124 km (0.063 R)
• M16: 5,178,480 km (0.114 R)
• M17: 5,319,251 km (0.097 R)
• M18: 5,441,024 km (0.115 R)
• M19: 5,646,123 km (0.099 R)
• M20: 5,832,821 km (0.071 R)
• M21: 6,427,024 km (0.109 R)
• M22: 6,535,183 km (0.111 R)
• M23: 6,643,941 km (0.096 R)
• M24: 7,040,525 km (0.094 R)
• M25: 7,513,104 km (0.115 R)
• M26: 8,135,880 km (0.072 R)
• M27: 8,943,858 km (0.11 R)
• M28: 9,235,125 km (0.109 R)
• M29: 9,332,962 km (0.097 R)
• M30: 9,678,085 km (0.114 R)
• M31: 9,877,199 km (0.084 R)
• M32: 10,304,750 km (0.1 R)
• M33: 10,661,391 km (0.047 R)
• M34: 11,518,438 km (0.084 R)
• M35: 11,650,233 km (0.103 R)
• M36: 11,835,585 km (0.033 R)
• M37: 12,075,241 km (0.108 R)
• M38: 12,182,353 km (0.042 R)
• M39: 12,316,692 km (0.06 R)
• M40: 12,777,005 km (0.054 R)
• M41: 13,022,943 km (0.08 R)
• M42: 13,381,081 km (0.027 R)
• M43: 13,658,734 km (0.111 R)
• M44: 13,910,358 km (0.075 R)
• M45: 14,389,819 km (0.112 R)
• M46: 14,531,788 km (0.101 R)
• M47: 14,674,354 km (0.113 R)
• M48: 14,960,685 km (0.095 R)
• M49: 15,364,898 km (0.067 R)
• M50: 15,568,202 km (0.096 R)
• M51: 16,450,231 km (0.071 R)
• M52: 16,628,551 km (0.114 R)
• M53: 17,077,195 km (0.114 R)
• M54: 17,257,760 km (0.084 R)
• M55: 17,833,861 km (0.061 R)
• M56: 18,108,972 km (0.075 R)
• M57: 18,293,127 km (0.117 R)
• M58: 19,160,944 km (0.111 R)
• M59: 19,254,742 km (0.052 R)
• M60: 19,788,956 km (0.081 R)
• M61: 20,073,790 km (0.034 R)
• M62: 20,615,634 km (0.052 R)
• M63: 21,000,848 km (0.076 R)
• M64: 21,097,638 km (0.089 R)
• M65: 21,421,069 km (0.027 R)
• M66: 21,550,920 km (0.089 R)
• M67: 21,811,370 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 9.3

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.88 AU - 7.52 AU

Year: 7397 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,812,471 km

• M1: 156,629 km (0.116 R)
• M2: 214,673 km (0.079 R)
• M3: 318,045 km (0.11 R)
• M4: 468,391 km (0.058 R)
• M5: 974,331 km (0.116 R)
• M6: 1,259,315 km (0.026 R)
• M7: 1,840,652 km (0.108 R)
• M8: 1,948,662 km (0.046 R)
• M9: 2,058,766 km (0.106 R)
• M10: 2,472,703 km (0.056 R)
• M11: 2,837,572 km (0.101 R)
• M12: 2,912,521 km (0.113 R)
• M13: 3,193,466 km (0.119 R)
• M14: 3,271,556 km (0.082 R)
• M15: 4,059,637 km (0.095 R)
• M16: 4,144,459 km (0.112 R)
• M17: 4,402,516 km (0.08 R)
• M18: 4,934,187 km (0.096 R)
• M19: 5,177,134 km (0.049 R)
• M20: 5,423,970 km (0.068 R)
• M21: 5,897,298 km (0.079 R)
• M22: 6,482,824 km (0.055 R)
• M23: 6,749,108 km (0.107 R)
• M24: 6,849,787 km (0.052 R)
• M25: 6,917,256 km (0.074 R)
• M26: 7,257,890 km (0.103 R)
• M27: 7,708,928 km (0.06 R)
• M28: 8,784,237 km (0.063 R)
• M29: 9,115,896 km (0.096 R)
• M30: 9,489,292 km (0.064 R)
• M31: 9,564,689 km (0.101 R)
• M32: 9,829,777 km (0.072 R)
• M33: 10,600,505 km (0.119 R)
• M34: 10,717,790 km (0.102 R)
• M35: 11,270,853 km (0.062 R)
• M36: 11,470,566 km (0.076 R)
• M37: 11,671,626 km (0.093 R)
• M38: 12,199,557 km (0.089 R)
• M39: 12,281,536 km (0.119 R)
• M40: 12,445,944 km (0.039 R)
• M41: 12,528,373 km (0.109 R)
• M42: 12,818,443 km (0.101 R)
• M43: 13,532,324 km (0.094 R)
• M44: 13,829,874 km (0.072 R)
• M45: 15,262,124 km (0.113 R)
• M46: 15,884,003 km (0.065 R)
• M47: 16,333,245 km (0.114 R)
• M48: 17,198,220 km (0.094 R)
• M49: 18,359,099 km (0.068 R)
• M50: 18,594,267 km (0.107 R)
• M51: 18,783,060 km (0.081 R)
• M52: 19,258,033 km (0.088 R)
• M53: 19,640,854 km (0.101 R)
• M54: 20,657,820 km (0.03 R)
• M55: 20,755,508 km (0.117 R)
• M56: 21,148,053 km (0.108 R)
• M57: 21,246,638 km (0.102 R)
• M58: 21,444,107 km (0.106 R)
• M59: 21,741,507 km (0.064 R)
• M60: 22,390,463 km (0.062 R)
• M61: 23,045,851 km (0.114 R)
• M62: 23,503,172 km (0.072 R)
• M63: 24,737,653 km (0.036 R)
• M64: 24,841,474 km (0.072 R)
• M65: 25,729,637 km (0.098 R)
• M66: 26,628,421 km (0.105 R)
• M67: 27,322,555 km (0.107 R)
• M68: 27,698,794 km (0.066 R)
• M69: 29,220,952 km (0.111 R)
• M70: 29,715,971 km (0.12 R)
• M71: 29,881,576 km (0.095 R)
• M72: 31,554,679 km (0.092 R)
• M73: 32,971,969 km (0.105 R)
• M74: 33,717,116 km (0.084 R)
• M75: 34,932,599 km (0.094 R)
• M76: 36,398,209 km (0.069 R)
• M77: 36,457,300 km (0.117 R)
• M78: 36,812,296 km (0.101 R)
• M79: 37,287,269 km (0.113 R)
• M80: 37,883,866 km (0.11 R)
• M81: 38,063,533 km (0.096 R)
• M82: 38,363,476 km (0.112 R)
• M83: 38,965,907 km (0.08 R)
• M84: 39,389,269 km (0.069 R)
• M85: 40,240,930 km (0.046 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 12.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.18 AU - 8.58 AU

Year: 7676 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,812,471 km

• M1: 200,012 km (0.096 R)
• M2: 551,567 km (0.086 R)
• M3: 671,844 km (0.108 R)
• M4: 1,231,041 km (0.105 R)
• M5: 1,528,890 km (0.067 R)
• M6: 1,747,303 km (0.08 R)
• M7: 1,997,580 km (0.094 R)
• M8: 2,237,535 km (0.106 R)
• M9: 2,372,473 km (0.057 R)
• M10: 2,721,933 km (0.09 R)
• M11: 3,038,482 km (0.081 R)
• M12: 3,341,268 km (0.103 R)
• M13: 4,003,538 km (0.111 R)
• M14: 4,279,995 km (0.04 R)
• M15: 4,677,626 km (0.059 R)
• M16: 5,057,605 km (0.088 R)
• M17: 5,236,374 km (0.105 R)
• M18: 5,508,493 km (0.107 R)
• M19: 6,161,637 km (0.071 R)
• M20: 6,352,823 km (0.055 R)
• M21: 6,806,703 km (0.107 R)
• M22: 6,938,200 km (0.115 R)
• M23: 7,070,743 km (0.116 R)
• M24: 7,338,224 km (0.096 R)
• M25: 7,608,996 km (0.062 R)
• M26: 8,265,582 km (0.063 R)
• M27: 9,012,374 km (0.046 R)
• M28: 10,004,208 km (0.043 R)
• M29: 10,722,876 km (0.12 R)
• M30: 10,837,917 km (0.118 R)
• M31: 11,107,941 km (0.106 R)
• M32: 11,772,904 km (0.047 R)
• M33: 11,931,178 km (0.038 R)
• M34: 12,370,398 km (0.082 R)
• M35: 12,855,543 km (0.111 R)
• M36: 13,059,445 km (0.119 R)
• M37: 13,223,405 km (0.106 R)
• M38: 13,346,823 km (0.091 R)
• M39: 13,886,123 km (0.068 R)
• M40: 13,969,748 km (0.069 R)
• M41: 14,390,418 km (0.106 R)
• M42: 14,772,491 km (0.061 R)
• M43: 15,071,985 km (0.1 R)
• M44: 15,460,042 km (0.085 R)
• M45: 15,764,175 km (0.07 R)
• M46: 16,114,084 km (0.095 R)
• M47: 16,246,030 km (0.1 R)
• M48: 16,688,241 km (0.107 R)
• M49: 16,821,832 km (0.095 R)
• M50: 17,765,944 km (0.102 R)
• M51: 17,856,750 km (0.096 R)
• M52: 17,947,855 km (0.051 R)
• M53: 18,359,099 km (0.109 R)
• M54: 18,912,462 km (0.075 R)
• M55: 19,284,362 km (0.105 R)
• M56: 19,658,806 km (0.065 R)
• M57: 19,893,974 km (0.086 R)
• M58: 20,462,296 km (0.084 R)
• M59: 20,700,605 km (0.089 R)
• M60: 20,892,091 km (0.081 R)
• M61: 20,987,983 km (0.037 R)
• M62: 21,760,506 km (0.084 R)
• M63: 22,493,237 km (0.109 R)
• M64: 22,837,910 km (0.072 R)
• M65: 23,035,679 km (0.11 R)
• M66: 23,234,045 km (0.04 R)
• M67: 24,688,885 km (0.09 R)
• M68: 26,483,909 km (0.087 R)
• M69: 27,580,911 km (0.034 R)
• M70: 28,055,734 km (0.098 R)
• M71: 30,469,646 km (0.113 R)
• M72: 31,234,240 km (0.096 R)
• M73: 32,503,877 km (0.085 R)
• M74: 33,397,126 km (0.027 R)
• M75: 34,638,489 km (0.053 R)
• M76: 34,922,725 km (0.107 R)
• M77: 36,413,319 km (0.111 R)
• M78: 37,224,438 km (0.109 R)
• M79: 37,749,078 km (0.1 R)
• M80: 37,865,914 km (0.092 R)
• M81: 38,100,184 km (0.111 R)
• M82: 38,864,629 km (0.108 R)
• M83: 39,634,161 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 16,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit