🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.07 AU - 1.25 AU

Year: 452 Days

Day: 31.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.38 AU - 1.82 AU

Year: 732 Days

Day: 25.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.28 AU - 2.48 AU

Year: 1328 Days

Day: 36.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.55 AU - 2.55 AU

Year: 1473 Days

Day: 20.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.41 AU - 2.99 AU

Year: 1604 Days

Day: 42 Hours

Environment

Temp: -87 °C

Axial Tilt: 74.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,118,599 km

• M1: 792,270 km (0.055 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 12.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.69 AU - 6.21 AU

Year: 4601 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,118,599 km

• M1: 157,078 km (0.065 R)
• M2: 329,115 km (0.12 R)
• M3: 553,662 km (0.101 R)
• M4: 788,082 km (0.079 R)
• M5: 923,916 km (0.116 R)
• M6: 1,491,192 km (0.076 R)
• M7: 1,707,211 km (0.03 R)
• M8: 1,796,670 km (0.063 R)
• M9: 1,887,626 km (0.077 R)
• M10: 2,011,493 km (0.075 R)
• M11: 2,090,331 km (0.05 R)
• M12: 2,186,373 km (0.071 R)
• M13: 2,267,605 km (0.115 R)
• M14: 2,449,964 km (0.12 R)
• M15: 2,936,307 km (0.064 R)
• M16: 3,172,522 km (0.077 R)
• M17: 3,415,020 km (0.07 R)
• M18: 3,548,162 km (0.118 R)
• M19: 3,780,488 km (0.081 R)
• M20: 3,977,957 km (0.07 R)
• M21: 4,424,507 km (0.071 R)
• M22: 4,507,384 km (0.117 R)
• M23: 5,102,634 km (0.112 R)
• M24: 5,790,634 km (0.113 R)
• M25: 6,041,959 km (0.092 R)
• M26: 6,273,387 km (0.106 R)
• M27: 6,555,229 km (0.09 R)
• M28: 6,650,074 km (0.098 R)
• M29: 6,817,175 km (0.118 R)
• M30: 6,961,537 km (0.11 R)
• M31: 7,131,181 km (0.069 R)
• M32: 7,748,571 km (0.077 R)
• M33: 8,331,704 km (0.099 R)
• M34: 8,563,730 km (0.11 R)
• M35: 8,667,551 km (0.084 R)
• M36: 9,007,886 km (0.082 R)
• M37: 9,406,116 km (0.107 R)
• M38: 9,783,102 km (0.063 R)
• M39: 9,918,937 km (0.12 R)
• M40: 10,691,161 km (0.091 R)
• M41: 10,859,160 km (0.103 R)
• M42: 11,283,120 km (0.08 R)
• M43: 11,626,148 km (0.097 R)
• M44: 11,712,316 km (0.025 R)
• M45: 11,914,573 km (0.111 R)
• M46: 12,587,165 km (0.11 R)
• M47: 12,734,968 km (0.086 R)
• M48: 13,002,598 km (0.115 R)
• M49: 13,332,162 km (0.108 R)
• M50: 13,573,613 km (0.061 R)
• M51: 13,664,569 km (0.108 R)
• M52: 13,786,042 km (0.089 R)
• M53: 13,938,482 km (0.039 R)
• M54: 14,461,028 km (0.096 R)
• M55: 14,740,177 km (0.105 R)
• M56: 15,747,569 km (0.107 R)
• M57: 16,227,330 km (0.117 R)
• M58: 16,582,176 km (0.062 R)
• M59: 17,135,838 km (0.062 R)
• M60: 17,861,238 km (0.117 R)
• M61: 18,060,801 km (0.12 R)
• M62: 18,495,832 km (0.034 R)
• M63: 18,630,320 km (0.088 R)
• M64: 18,731,449 km (0.074 R)
• M65: 19,171,865 km (0.079 R)
• M66: 20,200,948 km (0.077 R)
• M67: 20,339,476 km (0.098 R)
• M68: 20,617,728 km (0.12 R)
• M69: 21,565,580 km (0.102 R)
• M70: 21,884,822 km (0.087 R)
• M71: 22,671,557 km (0.108 R)
• M72: 22,779,417 km (0.111 R)
• M73: 23,503,920 km (0.032 R)
• M74: 24,346,305 km (0.087 R)
• M75: 24,901,014 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103

Radius: 9.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.65 AU - 6.93 AU

Year: 5039 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,118,599 km

• M1: 209,886 km (0.113 R)
• M2: 330,462 km (0.12 R)
• M3: 389,852 km (0.084 R)
• M4: 993,629 km (0.098 R)
• M5: 1,191,996 km (0.112 R)
• M6: 1,291,030 km (0.08 R)
• M7: 1,497,774 km (0.066 R)
• M8: 1,561,951 km (0.083 R)
• M9: 1,816,717 km (0.078 R)
• M10: 2,001,919 km (0.112 R)
• M11: 2,181,137 km (0.113 R)
• M12: 2,254,440 km (0.086 R)
• M13: 2,316,074 km (0.103 R)
• M14: 2,378,307 km (0.032 R)
• M15: 2,479,136 km (0.062 R)
• M16: 3,350,544 km (0.109 R)
• M17: 3,449,727 km (0.111 R)
• M18: 4,541,492 km (0.115 R)
• M19: 4,698,869 km (0.068 R)
• M20: 5,496,076 km (0.08 R)
• M21: 5,970,451 km (0.055 R)
• M22: 6,056,619 km (0.08 R)
• M23: 6,760,328 km (0.108 R)
• M24: 7,140,157 km (0.078 R)
• M25: 7,360,365 km (0.095 R)
• M26: 7,545,567 km (0.091 R)
• M27: 7,788,664 km (0.09 R)
• M28: 8,091,450 km (0.082 R)
• M29: 8,321,082 km (0.085 R)
• M30: 8,708,541 km (0.088 R)
• M31: 9,240,960 km (0.113 R)
• M32: 9,380,834 km (0.081 R)
• M33: 9,581,744 km (0.112 R)
• M34: 9,662,526 km (0.052 R)
• M35: 10,172,506 km (0.073 R)
• M36: 10,337,512 km (0.104 R)
• M37: 10,753,993 km (0.086 R)
• M38: 11,517,540 km (0.08 R)
• M39: 11,625,101 km (0.053 R)
• M40: 12,298,591 km (0.104 R)
• M41: 12,784,335 km (0.075 R)
• M42: 13,774,523 km (0.115 R)
• M43: 14,278,967 km (0.037 R)
• M44: 14,672,709 km (0.055 R)
• M45: 14,789,245 km (0.116 R)
• M46: 15,187,774 km (0.095 R)
• M47: 15,282,170 km (0.118 R)
• M48: 15,471,262 km (0.114 R)
• M49: 15,756,396 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 13

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.08 AU - 7.62 AU

Year: 5787 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,118,599 km

• M1: 204,650 km (0.12 R)
• M2: 357,838 km (0.118 R)
• M3: 453,581 km (0.112 R)
• M4: 930,349 km (0.091 R)
• M5: 1,438,234 km (0.108 R)
• M6: 2,044,255 km (0.095 R)
• M7: 2,217,489 km (0.101 R)
• M8: 2,395,511 km (0.085 R)
• M9: 3,023,822 km (0.119 R)
• M10: 3,199,898 km (0.086 R)
• M11: 3,516,298 km (0.03 R)
• M12: 3,866,806 km (0.12 R)
• M13: 4,351,952 km (0.11 R)
• M14: 4,652,344 km (0.039 R)
• M15: 4,907,857 km (0.084 R)
• M16: 5,141,978 km (0.051 R)
• M17: 5,811,428 km (0.083 R)
• M18: 6,031,487 km (0.113 R)
• M19: 6,226,413 km (0.062 R)
• M20: 6,338,761 km (0.075 R)
• M21: 6,423,433 km (0.059 R)
• M22: 7,026,762 km (0.088 R)
• M23: 7,173,218 km (0.102 R)
• M24: 7,588,502 km (0.115 R)
• M25: 7,708,629 km (0.104 R)
• M26: 8,103,268 km (0.108 R)
• M27: 8,473,672 km (0.11 R)
• M28: 8,567,021 km (0.113 R)
• M29: 8,881,027 km (0.095 R)
• M30: 9,423,619 km (0.111 R)
• M31: 9,780,410 km (0.097 R)
• M32: 10,174,750 km (0.117 R)
• M33: 10,374,014 km (0.092 R)
• M34: 10,474,095 km (0.099 R)
• M35: 10,776,133 km (0.116 R)
• M36: 10,877,560 km (0.071 R)
• M37: 11,149,380 km (0.108 R)
• M38: 11,423,443 km (0.102 R)
• M39: 12,153,630 km (0.101 R)
• M40: 12,471,226 km (0.106 R)
• M41: 12,755,911 km (0.072 R)
• M42: 12,863,173 km (0.107 R)
• M43: 13,114,647 km (0.097 R)
• M44: 14,620,350 km (0.118 R)
• M45: 14,882,894 km (0.07 R)
• M46: 15,298,626 km (0.079 R)
• M47: 15,987,225 km (0.03 R)
• M48: 16,685,847 km (0.115 R)
• M49: 16,803,282 km (0.097 R)
• M50: 17,038,898 km (0.109 R)
• M51: 17,593,158 km (0.091 R)
• M52: 18,435,544 km (0.116 R)
• M53: 18,516,476 km (0.115 R)
• M54: 18,678,641 km (0.093 R)
• M55: 19,661,798 km (0.053 R)
• M56: 21,337,443 km (0.099 R)
• M57: 21,507,536 km (0.116 R)
• M58: 22,192,395 km (0.118 R)
• M59: 22,407,816 km (0.087 R)
• M60: 22,623,985 km (0.079 R)
• M61: 22,884,435 km (0.059 R)
• M62: 24,245,327 km (0.079 R)
• M63: 24,467,330 km (0.108 R)
• M64: 24,600,771 km (0.097 R)
• M65: 24,779,242 km (0.069 R)
• M66: 25,722,755 km (0.103 R)
• M67: 26,404,024 km (0.111 R)
• M68: 26,953,198 km (0.109 R)
• M69: 29,235,014 km (0.117 R)
• M70: 30,806,241 km (0.107 R)
• M71: 30,998,624 km (0.095 R)
• M72: 31,094,965 km (0.086 R)
• M73: 32,160,999 km (0.043 R)
• M74: 32,894,777 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 13.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.45 AU - 6.87 AU

Year: 6216 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,118,599 km

• M1: 189,241 km (0.099 R)
• M2: 278,402 km (0.112 R)
• M3: 534,214 km (0.08 R)
• M4: 763,996 km (0.099 R)
• M5: 874,848 km (0.111 R)
• M6: 991,834 km (0.073 R)
• M7: 1,688,960 km (0.084 R)
• M8: 1,945,969 km (0.085 R)
• M9: 2,119,203 km (0.065 R)
• M10: 2,215,993 km (0.032 R)
• M11: 2,515,488 km (0.087 R)
• M12: 2,652,819 km (0.054 R)
• M13: 2,792,843 km (0.073 R)
• M14: 3,080,370 km (0.085 R)
• M15: 3,396,470 km (0.071 R)
• M16: 4,020,443 km (0.12 R)
• M17: 4,141,467 km (0.114 R)
• M18: 4,428,695 km (0.07 R)
• M19: 4,764,991 km (0.104 R)
• M20: 5,022,749 km (0.113 R)
• M21: 5,175,189 km (0.114 R)
• M22: 5,263,003 km (0.115 R)
• M23: 5,373,556 km (0.071 R)
• M24: 5,823,396 km (0.087 R)
• M25: 6,332,478 km (0.111 R)
• M26: 6,473,848 km (0.067 R)
• M27: 6,640,051 km (0.054 R)
• M28: 6,855,921 km (0.064 R)
• M29: 6,952,711 km (0.07 R)
• M30: 7,418,259 km (0.09 R)
• M31: 7,542,425 km (0.114 R)
• M32: 7,793,002 km (0.075 R)
• M33: 7,919,262 km (0.119 R)
• M34: 8,046,271 km (0.072 R)
• M35: 8,379,725 km (0.093 R)
• M36: 8,665,457 km (0.092 R)
• M37: 9,460,869 km (0.052 R)
• M38: 9,704,115 km (0.095 R)
• M39: 10,446,270 km (0.082 R)
• M40: 11,121,405 km (0.117 R)
• M41: 12,014,355 km (0.102 R)
• M42: 12,131,191 km (0.119 R)
• M43: 12,336,738 km (0.086 R)
• M44: 12,572,953 km (0.059 R)
• M45: 12,751,274 km (0.118 R)
• M46: 13,230,585 km (0.081 R)
• M47: 13,502,853 km (0.096 R)
• M48: 13,624,327 km (0.049 R)
• M49: 13,776,917 km (0.037 R)
• M50: 14,954,551 km (0.104 R)
• M51: 15,874,877 km (0.101 R)
• M52: 16,164,200 km (0.106 R)
• M53: 17,141,373 km (0.075 R)
• M54: 17,339,141 km (0.116 R)
• M55: 17,803,493 km (0.067 R)
• M56: 18,204,864 km (0.074 R)
• M57: 18,440,331 km (0.095 R)
• M58: 18,676,845 km (0.111 R)
• M59: 19,358,114 km (0.087 R)
• M60: 19,701,890 km (0.114 R)
• M61: 19,805,262 km (0.095 R)
• M62: 20,465,138 km (0.104 R)
• M63: 20,674,875 km (0.103 R)
• M64: 21,238,111 km (0.076 R)
• M65: 21,379,630 km (0.118 R)
• M66: 21,841,888 km (0.086 R)
• M67: 22,451,349 km (0.104 R)
• M68: 22,921,236 km (0.104 R)
• M69: 23,102,848 km (0.117 R)
• M70: 23,430,916 km (0.09 R)
• M71: 23,760,480 km (0.066 R)
• M72: 23,944,336 km (0.082 R)
• M73: 24,907,746 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.6

Radius: 14.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.31 AU - 10.33 AU

Year: 10290 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,118,599 km

• M1: 181,163 km (0.064 R)
• M2: 311,164 km (0.095 R)
• M3: 502,050 km (0.104 R)
• M4: 686,654 km (0.063 R)
• M5: 777,311 km (0.1 R)
• M6: 1,213,538 km (0.057 R)
• M7: 1,327,232 km (0.1 R)
• M8: 2,155,855 km (0.06 R)
• M9: 2,260,723 km (0.101 R)
• M10: 2,512,496 km (0.115 R)
• M11: 2,754,546 km (0.102 R)
• M12: 3,181,947 km (0.113 R)
• M13: 3,363,110 km (0.086 R)
• M14: 3,651,684 km (0.039 R)
• M15: 4,034,804 km (0.049 R)
• M16: 4,187,394 km (0.09 R)
• M17: 4,886,315 km (0.099 R)
• M18: 5,891,015 km (0.107 R)
• M19: 6,089,681 km (0.116 R)
• M20: 6,315,873 km (0.116 R)
• M21: 6,493,744 km (0.098 R)
• M22: 7,063,563 km (0.051 R)
• M23: 7,327,902 km (0.094 R)
• M24: 7,730,620 km (0.078 R)
• M25: 7,921,058 km (0.103 R)
• M26: 8,501,797 km (0.058 R)
• M27: 9,096,448 km (0.066 R)
• M28: 9,880,790 km (0.069 R)
• M29: 10,087,684 km (0.083 R)
• M30: 10,355,763 km (0.11 R)
• M31: 10,505,810 km (0.09 R)
• M32: 11,174,512 km (0.1 R)
• M33: 11,482,983 km (0.086 R)
• M34: 11,607,149 km (0.091 R)
• M35: 11,919,659 km (0.069 R)
• M36: 12,108,452 km (0.062 R)
• M37: 12,361,870 km (0.09 R)
• M38: 12,680,963 km (0.048 R)
• M39: 12,777,304 km (0.099 R)
• M40: 12,938,271 km (0.073 R)
• M41: 13,654,845 km (0.095 R)
• M42: 14,150,762 km (0.101 R)
• M43: 14,384,284 km (0.093 R)
• M44: 14,619,003 km (0.045 R)
• M45: 15,092,480 km (0.053 R)
• M46: 15,605,152 km (0.063 R)
• M47: 16,158,515 km (0.082 R)
• M48: 16,332,796 km (0.074 R)
• M49: 16,612,844 km (0.081 R)
• M50: 17,498,463 km (0.086 R)
• M51: 17,641,628 km (0.036 R)
• M52: 18,617,904 km (0.113 R)
• M53: 19,131,024 km (0.114 R)
• M54: 19,389,380 km (0.084 R)
• M55: 20,396,622 km (0.032 R)
• M56: 20,547,268 km (0.111 R)
• M57: 20,774,058 km (0.077 R)
• M58: 21,153,737 km (0.062 R)
• M59: 21,268,180 km (0.098 R)
• M60: 22,267,942 km (0.074 R)
• M61: 22,773,583 km (0.092 R)
• M62: 23,598,466 km (0.042 R)
• M63: 23,994,750 km (0.116 R)
• M64: 25,075,595 km (0.093 R)
• M65: 25,601,581 km (0.103 R)
• M66: 26,172,297 km (0.086 R)
• M67: 26,418,086 km (0.114 R)
• M68: 27,201,680 km (0.108 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit