🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.55 AU - 0.61 AU

Year: 281 Days

Day: 22.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,318,608 km

• M1: 527,632 km (0.108 R)
• M2: 717,771 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.3

Radius: 9.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.78 AU - 0.8 AU

Year: 446 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,318,608 km

• M1: 125,213 km (0.061 R)
• M2: 210,035 km (0.096 R)
• M3: 279,748 km (0.114 R)
• M4: 361,877 km (0.075 R)
• M5: 457,321 km (0.065 R)
• M6: 551,567 km (0.117 R)
• M7: 659,278 km (0.057 R)
• M8: 860,337 km (0.116 R)
• M9: 924,964 km (0.095 R)
• M10: 1,027,139 km (0.052 R)
• M11: 1,099,993 km (0.107 R)
• M12: 1,216,380 km (0.113 R)
• M13: 1,345,034 km (0.107 R)
• M14: 1,425,369 km (0.112 R)
• M15: 1,515,576 km (0.074 R)
• M16: 1,582,446 km (0.116 R)
• M17: 1,771,837 km (0.094 R)
• M18: 1,878,201 km (0.034 R)
• M19: 1,973,046 km (0.115 R)
• M20: 2,055,774 km (0.081 R)
• M21: 2,134,911 km (0.094 R)
• M22: 2,369,032 km (0.092 R)
• M23: 2,516,535 km (0.096 R)
• M24: 2,586,398 km (0.119 R)
• M25: 2,738,389 km (0.071 R)
• M26: 2,815,582 km (0.055 R)
• M27: 2,883,050 km (0.101 R)
• M28: 2,998,390 km (0.092 R)
• M29: 3,088,598 km (0.108 R)
• M30: 3,169,081 km (0.118 R)
• M31: 3,250,163 km (0.094 R)
• M32: 3,315,538 km (0.098 R)
• M33: 3,381,361 km (0.108 R)
• M34: 3,492,213 km (0.099 R)
• M35: 3,564,768 km (0.109 R)
• M36: 3,632,236 km (0.045 R)
• M37: 3,774,354 km (0.109 R)
• M38: 3,906,599 km (0.087 R)
• M39: 3,970,477 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 12.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.81 AU - 0.85 AU

Year: 481 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,318,608 km

• M1: 154,983 km (0.077 R)
• M2: 275,559 km (0.036 R)
• M3: 371,152 km (0.073 R)
• M4: 451,038 km (0.093 R)
• M5: 548,127 km (0.083 R)
• M6: 654,042 km (0.061 R)
• M7: 732,730 km (0.1 R)
• M8: 837,748 km (0.03 R)
• M9: 999,763 km (0.045 R)
• M10: 1,099,245 km (0.099 R)
• M11: 1,182,721 km (0.115 R)
• M12: 1,261,708 km (0.065 R)
• M13: 1,352,963 km (0.091 R)
• M14: 1,436,140 km (0.111 R)
• M15: 1,524,701 km (0.104 R)
• M16: 1,629,869 km (0.101 R)
• M17: 1,707,660 km (0.085 R)
• M18: 1,843,943 km (0.052 R)
• M19: 2,003,863 km (0.108 R)
• M20: 2,091,677 km (0.097 R)
• M21: 2,196,994 km (0.112 R)
• M22: 2,388,031 km (0.1 R)
• M23: 2,494,245 km (0.087 R)
• M24: 2,571,737 km (0.065 R)
• M25: 2,795,835 km (0.107 R)
• M26: 2,894,420 km (0.086 R)
• M27: 3,044,616 km (0.114 R)
• M28: 3,123,155 km (0.077 R)
• M29: 3,230,267 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.1

Radius: 14.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.84 AU - 1.3 AU

Year: 704 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,318,608 km

• M1: 183,257 km (0.11 R)
• M2: 291,117 km (0.03 R)
• M3: 455,376 km (0.053 R)
• M4: 630,106 km (0.094 R)
• M5: 761,603 km (0.065 R)
• M6: 907,461 km (0.115 R)
• M7: 1,030,281 km (0.094 R)
• M8: 1,206,357 km (0.075 R)
• M9: 1,347,578 km (0.067 R)
• M10: 1,581,399 km (0.117 R)
• M11: 1,687,763 km (0.08 R)
• M12: 1,838,259 km (0.096 R)
• M13: 1,983,967 km (0.063 R)
• M14: 2,123,991 km (0.093 R)
• M15: 2,217,489 km (0.086 R)
• M16: 2,538,077 km (0.096 R)
• M17: 2,664,188 km (0.066 R)
• M18: 2,884,696 km (0.118 R)
• M19: 3,195,859 km (0.102 R)
• M20: 3,361,315 km (0.088 R)
• M21: 3,748,923 km (0.086 R)
• M22: 3,942,053 km (0.084 R)
• M23: 4,188,292 km (0.096 R)
• M24: 4,388,902 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 10.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.65 AU - 2.37 AU

Year: 1812 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,318,608 km

• M1: 138,528 km (0.08 R)
• M2: 384,467 km (0.111 R)
• M3: 558,449 km (0.051 R)
• M4: 752,627 km (0.1 R)
• M5: 986,748 km (0.104 R)
• M6: 1,263,055 km (0.054 R)
• M7: 1,405,771 km (0.075 R)
• M8: 1,474,287 km (0.054 R)
• M9: 1,635,254 km (0.089 R)
• M10: 1,717,982 km (0.098 R)
• M11: 1,920,388 km (0.052 R)
• M12: 2,130,573 km (0.107 R)
• M13: 2,221,379 km (0.117 R)
• M14: 2,313,681 km (0.054 R)
• M15: 2,442,484 km (0.025 R)
• M16: 3,096,975 km (0.083 R)
• M17: 3,318,230 km (0.066 R)
• M18: 3,464,238 km (0.084 R)
• M19: 3,984,689 km (0.07 R)
• M20: 4,140,121 km (0.025 R)
• M21: 4,211,330 km (0.075 R)
• M22: 4,340,732 km (0.116 R)
• M23: 4,515,163 km (0.05 R)
• M24: 4,706,947 km (0.114 R)
• M25: 4,781,447 km (0.089 R)
• M26: 5,113,854 km (0.071 R)
• M27: 5,329,275 km (0.093 R)
• M28: 5,849,127 km (0.032 R)
• M29: 6,090,728 km (0.118 R)
• M30: 6,434,653 km (0.08 R)
• M31: 6,667,427 km (0.06 R)
• M32: 6,903,044 km (0.094 R)
• M33: 7,055,933 km (0.029 R)
• M34: 7,313,391 km (0.083 R)
• M35: 7,504,128 km (0.039 R)
• M36: 7,855,085 km (0.092 R)
• M37: 8,014,856 km (0.038 R)
• M38: 8,409,943 km (0.084 R)
• M39: 8,536,952 km (0.043 R)
• M40: 8,848,116 km (0.099 R)
• M41: 8,921,867 km (0.091 R)
• M42: 9,069,969 km (0.062 R)
• M43: 9,237,669 km (0.117 R)
• M44: 9,406,265 km (0.115 R)
• M45: 9,519,361 km (0.087 R)
• M46: 9,880,191 km (0.034 R)
• M47: 10,014,381 km (0.117 R)
• M48: 10,323,151 km (0.118 R)
• M49: 10,498,330 km (0.056 R)
• M50: 10,596,017 km (0.091 R)
• M51: 10,871,128 km (0.067 R)
• M52: 11,288,356 km (0.09 R)
• M53: 11,509,013 km (0.106 R)
• M54: 11,589,646 km (0.084 R)
• M55: 11,731,166 km (0.109 R)
• M56: 12,056,691 km (0.119 R)
• M57: 12,716,866 km (0.101 R)
• M58: 13,009,330 km (0.12 R)
• M59: 13,156,385 km (0.046 R)
• M60: 13,388,710 km (0.117 R)
• M61: 13,686,260 km (0.109 R)
• M62: 14,028,989 km (0.113 R)
• M63: 14,418,093 km (0.118 R)
• M64: 14,526,701 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 8.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.19 AU - 2.25 AU

Year: 2103 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,318,608 km

• M1: 104,270 km (0.119 R)
• M2: 176,675 km (0.078 R)
• M3: 243,695 km (0.055 R)
• M4: 323,879 km (0.085 R)
• M5: 433,235 km (0.116 R)
• M6: 626,217 km (0.052 R)
• M7: 775,515 km (0.076 R)
• M8: 1,082,789 km (0.082 R)
• M9: 1,339,499 km (0.062 R)
• M10: 1,524,701 km (0.093 R)
• M11: 1,635,703 km (0.072 R)
• M12: 1,739,075 km (0.095 R)
• M13: 1,919,939 km (0.11 R)
• M14: 1,996,234 km (0.069 R)
• M15: 2,558,423 km (0.073 R)
• M16: 2,727,768 km (0.097 R)
• M17: 2,838,620 km (0.079 R)
• M18: 2,900,852 km (0.069 R)
• M19: 3,141,555 km (0.084 R)
• M20: 3,494,905 km (0.096 R)
• M21: 3,588,554 km (0.026 R)
• M22: 3,833,296 km (0.081 R)
• M23: 3,971,674 km (0.085 R)
• M24: 4,196,519 km (0.082 R)
• M25: 4,396,681 km (0.116 R)
• M26: 4,497,959 km (0.074 R)
• M27: 4,585,474 km (0.055 R)
• M28: 4,821,390 km (0.092 R)
• M29: 5,031,126 km (0.08 R)
• M30: 5,382,232 km (0.102 R)
• M31: 5,444,166 km (0.1 R)
• M32: 5,836,262 km (0.038 R)
• M33: 5,899,841 km (0.115 R)
• M34: 5,979,726 km (0.08 R)
• M35: 6,140,394 km (0.11 R)
• M36: 6,351,477 km (0.073 R)
• M37: 6,780,823 km (0.059 R)
• M38: 6,931,767 km (0.117 R)
• M39: 7,287,959 km (0.11 R)
• M40: 7,477,051 km (0.098 R)
• M41: 7,947,836 km (0.104 R)
• M42: 8,107,008 km (0.082 R)
• M43: 8,178,067 km (0.088 R)
• M44: 8,267,078 km (0.098 R)
• M45: 8,446,296 km (0.051 R)
• M46: 8,881,626 km (0.094 R)
• M47: 9,157,484 km (0.103 R)
• M48: 9,548,234 km (0.098 R)
• M49: 9,698,580 km (0.12 R)
• M50: 9,849,673 km (0.085 R)
• M51: 9,963,667 km (0.059 R)
• M52: 10,077,960 km (0.05 R)
• M53: 10,192,701 km (0.112 R)
• M54: 10,269,445 km (0.072 R)
• M55: 10,988,263 km (0.042 R)
• M56: 11,145,939 km (0.087 R)
• M57: 11,304,214 km (0.081 R)
• M58: 11,443,340 km (0.03 R)
• M59: 11,603,110 km (0.086 R)
• M60: 11,803,870 km (0.103 R)
• M61: 11,884,354 km (0.076 R)
• M62: 12,474,368 km (0.075 R)
• M63: 12,535,853 km (0.118 R)
• M64: 12,803,932 km (0.115 R)
• M65: 13,032,069 km (0.077 R)
• M66: 13,094,601 km (0.093 R)
• M67: 13,199,020 km (0.095 R)
• M68: 13,873,407 km (0.04 R)
• M69: 13,979,771 km (0.099 R)
• M70: 14,365,136 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.4

Radius: 14.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.69 AU - 2.99 AU

Year: 3043 Days

Day: 11.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,318,608 km

• M1: 224,995 km (0.074 R)
• M2: 403,316 km (0.118 R)
• M3: 526,884 km (0.116 R)
• M4: 632,949 km (0.051 R)
• M5: 739,013 km (0.104 R)
• M6: 972,536 km (0.073 R)
• M7: 1,175,839 km (0.117 R)
• M8: 1,288,786 km (0.09 R)
• M9: 1,551,480 km (0.118 R)
• M10: 1,805,945 km (0.055 R)
• M11: 1,911,562 km (0.109 R)
• M12: 2,443,382 km (0.073 R)
• M13: 2,576,075 km (0.119 R)
• M14: 2,772,198 km (0.102 R)
• M15: 3,131,532 km (0.09 R)
• M16: 3,244,030 km (0.114 R)
• M17: 3,473,064 km (0.111 R)
• M18: 3,758,497 km (0.108 R)
• M19: 3,912,732 km (0.099 R)
• M20: 4,139,373 km (0.098 R)
• M21: 4,370,352 km (0.095 R)
• M22: 4,496,613 km (0.054 R)
• M23: 4,957,524 km (0.049 R)
• M24: 5,241,311 km (0.082 R)
• M25: 5,765,951 km (0.057 R)
• M26: 5,924,674 km (0.072 R)
• M27: 6,226,263 km (0.116 R)
• M28: 6,327,990 km (0.115 R)
• M29: 6,594,873 km (0.07 R)
• M30: 6,719,338 km (0.088 R)
• M31: 6,949,569 km (0.105 R)
• M32: 7,439,652 km (0.117 R)
• M33: 8,117,928 km (0.065 R)
• M34: 8,656,630 km (0.052 R)
• M35: 8,907,506 km (0.085 R)
• M36: 9,463,262 km (0.109 R)
• M37: 10,559,814 km (0.103 R)
• M38: 10,779,125 km (0.056 R)
• M39: 11,296,734 km (0.098 R)
• M40: 11,396,216 km (0.039 R)
• M41: 11,546,113 km (0.108 R)
• M42: 11,797,288 km (0.043 R)
• M43: 12,254,010 km (0.11 R)
• M44: 12,407,498 km (0.09 R)
• M45: 12,536,002 km (0.114 R)
• M46: 12,768,328 km (0.12 R)
• M47: 13,002,000 km (0.114 R)
• M48: 13,158,629 km (0.092 R)
• M49: 13,394,844 km (0.087 R)
• M50: 13,526,639 km (0.09 R)
• M51: 14,138,495 km (0.098 R)
• M52: 14,353,467 km (0.105 R)
• M53: 14,623,641 km (0.092 R)
• M54: 14,868,233 km (0.071 R)
• M55: 15,169,224 km (0.091 R)
• M56: 15,416,809 km (0.081 R)
• M57: 15,582,713 km (0.075 R)
• M58: 15,832,691 km (0.083 R)
• M59: 16,988,035 km (0.088 R)
• M60: 17,188,047 km (0.101 R)
• M61: 17,360,085 km (0.093 R)
• M62: 17,879,638 km (0.09 R)
• M63: 18,024,898 km (0.109 R)
• M64: 18,345,935 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.3

Radius: 3.3

Gravity: 29.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.73 AU - 6.89 AU

Year: 11299 Days

Day: 19.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 40,318,608 km

• M1: 100,679 km (0.111 R)
• M2: 172,486 km (0.119 R)
• M3: 304,731 km (0.101 R)
• M4: 412,741 km (0.108 R)
• M5: 451,486 km (0.059 R)
• M6: 632,949 km (0.062 R)
• M7: 851,810 km (0.103 R)
• M8: 1,295,667 km (0.034 R)
• M9: 2,570,690 km (0.118 R)
• M10: 2,594,625 km (0.045 R)
• M11: 2,618,860 km (0.118 R)
• M12: 2,789,851 km (0.045 R)
• M13: 2,989,713 km (0.07 R)
• M14: 3,482,638 km (0.1 R)
• M15: 3,562,823 km (0.106 R)
• M16: 3,616,529 km (0.109 R)
• M17: 3,752,214 km (0.101 R)
• M18: 4,000,397 km (0.049 R)
• M19: 4,084,471 km (0.085 R)
• M20: 4,688,248 km (0.087 R)
• M21: 4,747,189 km (0.086 R)
• M22: 5,045,487 km (0.049 R)
• M23: 5,660,484 km (0.082 R)
• M24: 5,817,861 km (0.104 R)
• M25: 5,849,576 km (0.073 R)
• M26: 6,233,893 km (0.095 R)
• M27: 6,331,131 km (0.074 R)
• M28: 7,503,680 km (0.098 R)
• M29: 7,711,172 km (0.081 R)
• M30: 8,026,225 km (0.105 R)
• M31: 8,061,380 km (0.086 R)
• M32: 8,309,713 km (0.088 R)
• M33: 8,668,598 km (0.092 R)
• M34: 9,253,376 km (0.099 R)
• M35: 9,401,628 km (0.07 R)
• M36: 9,513,228 km (0.047 R)
• M37: 9,550,627 km (0.056 R)
• M38: 10,002,114 km (0.111 R)
• M39: 10,040,111 km (0.108 R)
• M40: 11,477,448 km (0.102 R)
• M41: 11,796,540 km (0.113 R)
• M42: 12,037,841 km (0.06 R)
• M43: 12,402,860 km (0.092 R)
• M44: 13,185,108 km (0.059 R)
• M45: 13,393,647 km (0.032 R)
• M46: 13,729,494 km (0.099 R)
• M47: 14,110,819 km (0.119 R)
• M48: 14,366,781 km (0.108 R)
• M49: 14,452,501 km (0.095 R)
• M50: 14,667,473 km (0.06 R)
• M51: 14,710,707 km (0.03 R)
• M52: 14,840,258 km (0.093 R)
• M53: 15,758,191 km (0.098 R)
• M54: 16,112,738 km (0.07 R)
• M55: 16,157,318 km (0.105 R)
• M56: 16,469,828 km (0.093 R)
• M57: 16,829,611 km (0.102 R)
• M58: 18,947,917 km (0.117 R)
• M59: 19,324,754 km (0.085 R)
• M60: 19,514,145 km (0.09 R)
• M61: 19,847,000 km (0.115 R)
• M62: 20,518,395 km (0.078 R)
• M63: 21,441,264 km (0.087 R)
• M64: 23,377,809 km (0.044 R)
• M65: 23,478,638 km (0.118 R)
• M66: 23,731,309 km (0.12 R)
• M67: 23,984,727 km (0.114 R)
• M68: 24,035,591 km (0.041 R)
• M69: 24,137,317 km (0.072 R)
• M70: 24,545,719 km (0.117 R)
• M71: 25,214,272 km (0.063 R)
• M72: 25,317,644 km (0.092 R)
• M73: 25,576,748 km (0.109 R)
• M74: 26,045,288 km (0.079 R)
• M75: 26,569,180 km (0.081 R)
• M76: 27,202,428 km (0.066 R)
• M77: 27,680,692 km (0.105 R)
• M78: 28,861,319 km (0.05 R)
• M79: 28,915,324 km (0.115 R)
• M80: 28,969,478 km (0.118 R)
• M81: 30,058,251 km (0.118 R)
• M82: 30,662,776 km (0.095 R)
• M83: 31,049,636 km (0.103 R)
• M84: 31,939,744 km (0.11 R)
• M85: 31,995,693 km (0.093 R)
• M86: 34,602,735 km (0.11 R)
• M87: 34,660,181 km (0.118 R)
• M88: 35,583,350 km (0.079 R)
• M89: 36,164,388 km (0.08 R)
• M90: 36,397,611 km (0.081 R)
• M91: 37,630,746 km (0.043 R)
• M92: 37,748,779 km (0.1 R)
• M93: 38,757,966 km (0.117 R)
• M94: 39,176,242 km (0.097 R)
• M95: 39,655,852 km (0.061 R)
• M96: 39,715,991 km (0.086 R)
• M97: 40,137,558 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 15,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit