🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.65 AU

Year: 151 Days

Day: 41.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.71 AU - 0.93 AU

Year: 275 Days

Day: 28.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,961,579 km

• M1: 359,932 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.76 AU - 1.02 AU

Year: 311 Days

Day: 42.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,961,579 km

• M1: 176,376 km (0.103 R)
• M2: 227,987 km (0.115 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 13

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.37 AU - 5.43 AU

Year: 4023 Days

Day: 11 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,961,579 km

• M1: 192,832 km (0.083 R)
• M2: 282,142 km (0.072 R)
• M3: 518,506 km (0.115 R)
• M4: 857,196 km (0.059 R)
• M5: 939,923 km (0.107 R)
• M6: 1,036,414 km (0.069 R)
• M7: 1,205,460 km (0.107 R)
• M8: 1,299,557 km (0.085 R)
• M9: 1,610,720 km (0.1 R)
• M10: 1,890,618 km (0.045 R)
• M11: 2,259,526 km (0.09 R)
• M12: 2,620,356 km (0.114 R)
• M13: 2,887,239 km (0.112 R)
• M14: 2,983,730 km (0.093 R)
• M15: 3,163,247 km (0.104 R)
• M16: 3,397,068 km (0.06 R)
• M17: 3,723,641 km (0.073 R)
• M18: 3,917,370 km (0.085 R)
• M19: 4,060,385 km (0.046 R)
• M20: 4,223,447 km (0.116 R)
• M21: 4,388,753 km (0.078 R)
• M22: 4,481,503 km (0.101 R)
• M23: 4,725,797 km (0.098 R)
• M24: 4,840,090 km (0.081 R)
• M25: 4,955,280 km (0.083 R)
• M26: 5,090,965 km (0.087 R)
• M27: 5,665,720 km (0.057 R)
• M28: 5,971,349 km (0.072 R)
• M29: 6,198,887 km (0.102 R)
• M30: 6,303,306 km (0.074 R)
• M31: 6,641,248 km (0.111 R)
• M32: 6,963,631 km (0.066 R)
• M33: 7,159,455 km (0.083 R)
• M34: 7,247,119 km (0.096 R)
• M35: 7,423,645 km (0.091 R)
• M36: 7,825,764 km (0.086 R)
• M37: 7,916,121 km (0.059 R)
• M38: 8,120,621 km (0.084 R)
• M39: 8,628,057 km (0.094 R)
• M40: 8,721,406 km (0.07 R)
• M41: 9,074,607 km (0.116 R)
• M42: 9,456,530 km (0.1 R)
• M43: 9,601,191 km (0.105 R)
• M44: 9,795,070 km (0.12 R)
• M45: 9,916,992 km (0.101 R)
• M46: 10,113,115 km (0.075 R)
• M47: 10,609,032 km (0.057 R)
• M48: 11,240,036 km (0.092 R)
• M49: 12,065,517 km (0.101 R)
• M50: 12,170,086 km (0.042 R)
• M51: 12,432,780 km (0.119 R)
• M52: 12,777,304 km (0.088 R)
• M53: 13,286,236 km (0.091 R)
• M54: 13,802,049 km (0.082 R)
• M55: 14,518,473 km (0.097 R)
• M56: 14,769,199 km (0.108 R)
• M57: 15,786,764 km (0.028 R)
• M58: 16,073,543 km (0.038 R)
• M59: 17,090,510 km (0.107 R)
• M60: 17,384,918 km (0.037 R)
• M61: 18,038,511 km (0.087 R)
• M62: 18,278,167 km (0.066 R)
• M63: 18,519,020 km (0.12 R)
• M64: 18,882,094 km (0.115 R)
• M65: 19,369,932 km (0.101 R)
• M66: 19,584,605 km (0.071 R)
• M67: 19,861,810 km (0.12 R)
• M68: 19,985,528 km (0.112 R)
• M69: 20,109,395 km (0.104 R)
• M70: 20,451,525 km (0.109 R)
• M71: 20,638,821 km (0.067 R)
• M72: 20,826,866 km (0.117 R)
• M73: 21,109,756 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 12.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.3 AU - 6.04 AU

Year: 5007 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,961,579 km

• M1: 153,039 km (0.119 R)
• M2: 296,503 km (0.109 R)
• M3: 462,706 km (0.11 R)
• M4: 584,928 km (0.109 R)
• M5: 783,893 km (0.069 R)
• M6: 883,824 km (0.078 R)
• M7: 1,042,548 km (0.063 R)
• M8: 1,220,868 km (0.089 R)
• M9: 1,369,269 km (0.044 R)
• M10: 1,641,089 km (0.036 R)
• M11: 1,772,585 km (0.068 R)
• M12: 2,309,642 km (0.092 R)
• M13: 2,622,151 km (0.083 R)
• M14: 2,922,095 km (0.102 R)
• M15: 3,028,908 km (0.063 R)
• M16: 3,219,346 km (0.11 R)
• M17: 3,785,125 km (0.085 R)
• M18: 3,887,301 km (0.098 R)
• M19: 3,990,523 km (0.095 R)
• M20: 4,199,661 km (0.115 R)
• M21: 4,336,094 km (0.09 R)
• M22: 5,397,491 km (0.05 R)
• M23: 5,847,332 km (0.109 R)
• M24: 5,965,963 km (0.027 R)
• M25: 6,413,560 km (0.074 R)
• M26: 6,553,584 km (0.093 R)
• M27: 6,676,852 km (0.03 R)
• M28: 8,197,066 km (0.076 R)
• M29: 9,064,733 km (0.078 R)
• M30: 9,261,455 km (0.092 R)
• M31: 9,559,304 km (0.082 R)
• M32: 9,679,281 km (0.082 R)
• M33: 9,880,491 km (0.118 R)
• M34: 10,083,046 km (0.107 R)
• M35: 10,699,090 km (0.114 R)
• M36: 11,179,598 km (0.066 R)
• M37: 11,475,503 km (0.1 R)
• M38: 11,752,708 km (0.096 R)
• M39: 11,838,427 km (0.088 R)
• M40: 11,988,923 km (0.074 R)
• M41: 12,075,241 km (0.056 R)
• M42: 12,509,972 km (0.049 R)
• M43: 13,260,654 km (0.101 R)
• M44: 13,912,602 km (0.054 R)
• M45: 14,368,277 km (0.079 R)
• M46: 14,574,872 km (0.1 R)
• M47: 15,200,789 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 13.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.42 AU - 7.02 AU

Year: 5753 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,961,579 km

• M1: 379,829 km (0.118 R)
• M2: 644,168 km (0.065 R)
• M3: 884,722 km (0.059 R)
• M4: 1,047,185 km (0.12 R)
• M5: 1,236,726 km (0.102 R)
• M6: 1,386,772 km (0.104 R)
• M7: 1,490,444 km (0.049 R)
• M8: 1,706,014 km (0.078 R)
• M9: 2,414,510 km (0.074 R)
• M10: 3,277,091 km (0.05 R)
• M11: 3,901,812 km (0.077 R)
• M12: 4,279,397 km (0.026 R)
• M13: 4,382,021 km (0.093 R)
• M14: 4,668,800 km (0.117 R)
• M15: 5,096,949 km (0.085 R)
• M16: 5,288,285 km (0.077 R)
• M17: 5,876,653 km (0.085 R)
• M18: 6,135,308 km (0.098 R)
• M19: 6,427,173 km (0.099 R)
• M20: 6,515,586 km (0.1 R)
• M21: 6,843,355 km (0.073 R)
• M22: 6,963,930 km (0.089 R)
• M23: 7,360,814 km (0.059 R)
• M24: 7,765,027 km (0.117 R)
• M25: 8,049,113 km (0.102 R)
• M26: 8,304,627 km (0.108 R)
• M27: 8,562,833 km (0.103 R)
• M28: 8,660,370 km (0.076 R)
• M29: 8,790,969 km (0.096 R)
• M30: 9,253,227 km (0.077 R)
• M31: 9,386,818 km (0.091 R)
• M32: 10,098,455 km (0.046 R)
• M33: 11,180,795 km (0.084 R)
• M34: 11,394,571 km (0.059 R)
• M35: 11,681,799 km (0.118 R)
• M36: 12,007,623 km (0.03 R)
• M37: 12,520,594 km (0.117 R)
• M38: 13,190,792 km (0.105 R)
• M39: 13,303,589 km (0.068 R)
• M40: 13,492,382 km (0.085 R)
• M41: 14,063,995 km (0.119 R)
• M42: 14,410,763 km (0.118 R)
• M43: 14,682,582 km (0.113 R)
• M44: 14,838,613 km (0.1 R)
• M45: 15,270,502 km (0.104 R)
• M46: 15,547,557 km (0.083 R)
• M47: 16,510,070 km (0.065 R)
• M48: 17,121,476 km (0.103 R)
• M49: 17,326,874 km (0.113 R)
• M50: 18,156,843 km (0.059 R)
• M51: 18,830,183 km (0.071 R)
• M52: 19,683,489 km (0.117 R)
• M53: 20,899,122 km (0.106 R)
• M54: 21,030,768 km (0.097 R)
• M55: 21,162,713 km (0.104 R)
• M56: 21,737,917 km (0.083 R)
• M57: 21,915,789 km (0.085 R)
• M58: 22,542,604 km (0.117 R)
• M59: 23,630,779 km (0.108 R)
• M60: 24,597,031 km (0.104 R)
• M61: 24,689,782 km (0.114 R)
• M62: 24,968,483 km (0.098 R)
• M63: 25,435,528 km (0.045 R)
• M64: 26,283,299 km (0.097 R)
• M65: 27,332,129 km (0.098 R)
• M66: 28,006,816 km (0.062 R)
• M67: 28,249,015 km (0.096 R)
• M68: 28,443,342 km (0.101 R)
• M69: 28,882,113 km (0.105 R)
• M70: 29,865,270 km (0.103 R)
• M71: 30,212,038 km (0.089 R)
• M72: 30,410,704 km (0.096 R)
• M73: 31,159,890 km (0.098 R)
• M74: 32,016,188 km (0.077 R)
• M75: 32,117,466 km (0.099 R)
• M76: 32,269,457 km (0.11 R)
• M77: 32,931,278 km (0.076 R)
• M78: 33,033,454 km (0.111 R)
• M79: 33,443,502 km (0.094 R)
• M80: 34,891,459 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 14.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.86 AU - 7.64 AU

Year: 7240 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,961,579 km

• M1: 180,116 km (0.05 R)
• M2: 276,307 km (0.073 R)
• M3: 425,157 km (0.084 R)
• M4: 558,000 km (0.093 R)
• M5: 1,027,438 km (0.112 R)
• M6: 1,189,453 km (0.074 R)
• M7: 1,281,755 km (0.11 R)
• M8: 1,425,069 km (0.066 R)
• M9: 1,574,218 km (0.047 R)
• M10: 1,799,214 km (0.044 R)
• M11: 1,943,127 km (0.081 R)
• M12: 2,558,273 km (0.059 R)
• M13: 2,680,195 km (0.098 R)
• M14: 3,122,856 km (0.059 R)
• M15: 3,566,264 km (0.075 R)
• M16: 3,657,369 km (0.084 R)
• M17: 3,749,371 km (0.043 R)
• M18: 4,077,290 km (0.069 R)
• M19: 4,269,074 km (0.117 R)
• M20: 4,439,317 km (0.099 R)
• M21: 4,887,512 km (0.104 R)
• M22: 5,376,547 km (0.109 R)
• M23: 5,854,513 km (0.078 R)
• M24: 6,044,203 km (0.084 R)
• M25: 6,823,009 km (0.1 R)
• M26: 6,965,576 km (0.057 R)
• M27: 7,486,625 km (0.083 R)
• M28: 8,231,473 km (0.102 R)
• M29: 8,444,351 km (0.116 R)
• M30: 8,659,024 km (0.072 R)
• M31: 9,188,002 km (0.048 R)
• M32: 9,567,681 km (0.099 R)
• M33: 9,791,629 km (0.104 R)
• M34: 9,952,597 km (0.103 R)
• M35: 10,309,986 km (0.119 R)
• M36: 10,770,897 km (0.077 R)
• M37: 11,104,351 km (0.118 R)
• M38: 11,272,349 km (0.094 R)
• M39: 11,509,013 km (0.076 R)
• M40: 11,884,204 km (0.115 R)
• M41: 12,332,699 km (0.084 R)
• M42: 12,787,028 km (0.092 R)
• M43: 13,033,864 km (0.1 R)
• M44: 13,424,913 km (0.081 R)
• M45: 13,892,257 km (0.067 R)
• M46: 14,401,488 km (0.113 R)
• M47: 14,511,293 km (0.107 R)
• M48: 14,990,903 km (0.095 R)
• M49: 15,852,138 km (0.061 R)
• M50: 15,965,683 km (0.073 R)
• M51: 16,883,616 km (0.085 R)
• M52: 16,999,554 km (0.108 R)
• M53: 17,779,408 km (0.12 R)
• M54: 18,253,035 km (0.062 R)
• M55: 18,770,643 km (0.07 R)
• M56: 20,682,504 km (0.06 R)
• M57: 20,931,136 km (0.118 R)
• M58: 22,061,796 km (0.092 R)
• M59: 22,230,992 km (0.108 R)
• M60: 22,954,896 km (0.073 R)
• M61: 23,298,223 km (0.117 R)
• M62: 24,469,574 km (0.115 R)
• M63: 24,820,381 km (0.057 R)
• M64: 25,172,684 km (0.07 R)
• M65: 25,393,790 km (0.111 R)
• M66: 26,016,416 km (0.103 R)
• M67: 26,195,186 km (0.106 R)
• M68: 26,374,404 km (0.116 R)
• M69: 26,509,191 km (0.109 R)
• M70: 27,685,928 km (0.09 R)
• M71: 28,602,814 km (0.051 R)
• M72: 28,695,116 km (0.114 R)
• M73: 28,833,643 km (0.103 R)
• M74: 29,343,473 km (0.094 R)
• M75: 29,436,523 km (0.103 R)
• M76: 30,938,336 km (0.069 R)
• M77: 31,175,149 km (0.114 R)
• M78: 31,317,716 km (0.039 R)
• M79: 31,746,314 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 9.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.42 AU - 13.3 AU

Year: 13272 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,961,579 km

• M1: 127,009 km (0.062 R)
• M2: 209,138 km (0.04 R)
• M3: 282,142 km (0.098 R)
• M4: 644,767 km (0.073 R)
• M5: 1,039,256 km (0.076 R)
• M6: 1,356,105 km (0.074 R)
• M7: 1,501,215 km (0.105 R)
• M8: 1,584,092 km (0.113 R)
• M9: 2,207,616 km (0.036 R)
• M10: 2,536,133 km (0.12 R)
• M11: 3,590,349 km (0.103 R)
• M12: 4,046,473 km (0.103 R)
• M13: 4,472,677 km (0.094 R)
• M14: 4,617,937 km (0.099 R)
• M15: 4,764,842 km (0.105 R)
• M16: 4,913,243 km (0.087 R)
• M17: 5,088,272 km (0.096 R)
• M18: 6,021,464 km (0.109 R)
• M19: 6,101,499 km (0.073 R)
• M20: 6,344,147 km (0.043 R)
• M21: 6,672,514 km (0.106 R)
• M22: 6,894,517 km (0.087 R)
• M23: 7,006,566 km (0.084 R)
• M24: 7,232,309 km (0.115 R)
• M25: 7,317,580 km (0.073 R)
• M26: 7,982,393 km (0.107 R)
• M27: 8,070,506 km (0.111 R)
• M28: 8,188,539 km (0.07 R)
• M29: 8,456,319 km (0.105 R)
• M30: 8,606,216 km (0.12 R)
• M31: 8,969,888 km (0.118 R)
• M32: 9,774,874 km (0.094 R)
• M33: 9,932,401 km (0.101 R)
• M34: 10,667,525 km (0.116 R)
• M35: 11,387,091 km (0.059 R)
• M36: 13,533,371 km (0.106 R)
• M37: 13,956,135 km (0.119 R)
• M38: 14,311,729 km (0.081 R)
• M39: 14,383,237 km (0.032 R)
• M40: 14,886,933 km (0.093 R)
• M41: 15,543,219 km (0.071 R)
• M42: 15,948,779 km (0.116 R)
• M43: 16,959,312 km (0.075 R)
• M44: 17,453,135 km (0.074 R)
• M45: 17,797,808 km (0.039 R)
• M46: 19,120,253 km (0.098 R)
• M47: 20,716,313 km (0.11 R)
• M48: 21,694,384 km (0.081 R)
• M49: 21,941,220 km (0.069 R)
• M50: 22,188,955 km (0.069 R)
• M51: 22,271,832 km (0.07 R)
• M52: 22,396,148 km (0.062 R)
• M53: 22,854,216 km (0.065 R)
• M54: 23,021,616 km (0.063 R)
• M55: 23,991,759 km (0.107 R)
• M56: 24,375,178 km (0.108 R)
• M57: 24,717,458 km (0.096 R)
• M58: 25,190,935 km (0.08 R)
• M59: 25,884,770 km (0.102 R)
• M60: 26,277,913 km (0.044 R)
• M61: 30,362,234 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit