🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 10.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.54 AU - 0.84 AU

Year: 382 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,628,929 km

• M1: 134,488 km (0.118 R)
• M2: 200,910 km (0.102 R)
• M3: 292,913 km (0.095 R)
• M4: 386,262 km (0.032 R)
• M5: 451,038 km (0.064 R)
• M6: 516,262 km (0.082 R)
• M7: 624,721 km (0.1 R)
• M8: 694,433 km (0.118 R)
• M9: 792,869 km (0.036 R)
• M10: 872,156 km (0.112 R)
• M11: 962,812 km (0.086 R)
• M12: 1,042,248 km (0.097 R)
• M13: 1,115,252 km (0.102 R)
• M14: 1,248,245 km (0.103 R)
• M15: 1,338,901 km (0.103 R)
• M16: 1,422,227 km (0.106 R)
• M17: 1,487,452 km (0.108 R)
• M18: 1,587,383 km (0.093 R)
• M19: 1,700,030 km (0.103 R)
• M20: 1,780,215 km (0.045 R)
• M21: 1,890,169 km (0.108 R)
• M22: 1,955,244 km (0.103 R)
• M23: 2,065,199 km (0.068 R)
• M24: 2,154,808 km (0.11 R)
• M25: 2,345,695 km (0.097 R)
• M26: 2,443,232 km (0.102 R)
• M27: 2,538,227 km (0.118 R)
• M28: 2,756,490 km (0.104 R)
• M29: 2,826,652 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 13.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.69 AU - 1.07 AU

Year: 550 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,628,929 km

• M1: 179,966 km (0.036 R)
• M2: 346,469 km (0.069 R)
• M3: 437,275 km (0.078 R)
• M4: 598,391 km (0.061 R)
• M5: 808,128 km (0.107 R)
• M6: 895,942 km (0.075 R)
• M7: 1,006,046 km (0.079 R)
• M8: 1,165,667 km (0.091 R)
• M9: 1,478,476 km (0.029 R)
• M10: 1,572,124 km (0.108 R)
• M11: 1,667,867 km (0.113 R)
• M12: 1,883,437 km (0.082 R)
• M13: 2,052,932 km (0.098 R)
• M14: 2,145,832 km (0.063 R)
• M15: 2,310,390 km (0.104 R)
• M16: 2,426,926 km (0.088 R)
• M17: 2,672,566 km (0.08 R)
• M18: 2,760,978 km (0.09 R)
• M19: 2,926,733 km (0.068 R)
• M20: 3,217,551 km (0.071 R)
• M21: 3,384,951 km (0.082 R)
• M22: 3,585,263 km (0.098 R)
• M23: 3,690,579 km (0.089 R)
• M24: 3,789,464 km (0.111 R)
• M25: 3,881,466 km (0.114 R)
• M26: 4,052,158 km (0.03 R)
• M27: 4,138,475 km (0.075 R)
• M28: 4,241,399 km (0.099 R)
• M29: 4,345,070 km (0.086 R)
• M30: 4,514,415 km (0.115 R)
• M31: 4,603,874 km (0.109 R)
• M32: 4,702,310 km (0.083 R)
• M33: 4,859,687 km (0.05 R)
• M34: 5,196,581 km (0.106 R)
• M35: 5,299,205 km (0.061 R)
• M36: 5,393,751 km (0.094 R)
• M37: 5,489,045 km (0.061 R)
• M38: 5,733,937 km (0.112 R)
• M39: 5,831,175 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 12.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.09 AU - 1.17 AU

Year: 801 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,628,929 km

• M1: 173,683 km (0.114 R)
• M2: 325,226 km (0.106 R)
• M3: 429,346 km (0.095 R)
• M4: 521,199 km (0.087 R)
• M5: 611,706 km (0.034 R)
• M6: 703,559 km (0.086 R)
• M7: 789,877 km (0.073 R)
• M8: 938,727 km (0.092 R)
• M9: 1,253,032 km (0.089 R)
• M10: 1,333,665 km (0.083 R)
• M11: 1,472,193 km (0.06 R)
• M12: 1,674,449 km (0.099 R)
• M13: 1,840,054 km (0.111 R)
• M14: 1,925,025 km (0.097 R)
• M15: 2,027,201 km (0.117 R)
• M16: 2,139,399 km (0.116 R)
• M17: 2,294,981 km (0.104 R)
• M18: 2,446,075 km (0.115 R)
• M19: 2,829,345 km (0.087 R)
• M20: 3,157,562 km (0.117 R)
• M21: 3,288,460 km (0.081 R)
• M22: 3,488,473 km (0.072 R)
• M23: 3,604,411 km (0.094 R)
• M24: 3,790,960 km (0.062 R)
• M25: 3,980,650 km (0.092 R)
• M26: 4,204,448 km (0.046 R)
• M27: 4,348,960 km (0.062 R)
• M28: 4,453,229 km (0.113 R)
• M29: 4,568,869 km (0.066 R)
• M30: 4,674,933 km (0.078 R)
• M31: 4,987,294 km (0.075 R)
• M32: 5,096,500 km (0.095 R)
• M33: 5,284,246 km (0.11 R)
• M34: 5,654,949 km (0.102 R)
• M35: 5,872,464 km (0.071 R)
• M36: 6,116,010 km (0.113 R)
• M37: 6,244,814 km (0.077 R)
• M38: 6,339,210 km (0.085 R)
• M39: 6,517,381 km (0.101 R)
• M40: 6,613,123 km (0.082 R)
• M41: 6,733,400 km (0.055 R)
• M42: 7,135,669 km (0.094 R)
• M43: 7,445,636 km (0.114 R)
• M44: 7,734,808 km (0.104 R)
• M45: 8,117,480 km (0.062 R)
• M46: 8,337,089 km (0.092 R)
• M47: 8,467,239 km (0.115 R)
• M48: 8,637,482 km (0.076 R)
• M49: 8,808,771 km (0.078 R)
• M50: 8,914,836 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 9.9

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.02 AU - 1.26 AU

Year: 812 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,628,929 km

• M1: 228,885 km (0.1 R)
• M2: 298,448 km (0.098 R)
• M3: 497,114 km (0.11 R)
• M4: 587,471 km (0.085 R)
• M5: 651,200 km (0.046 R)
• M6: 804,238 km (0.066 R)
• M7: 901,028 km (0.085 R)
• M8: 982,559 km (0.102 R)
• M9: 1,146,967 km (0.085 R)
• M10: 1,222,215 km (0.059 R)
• M11: 1,313,619 km (0.101 R)
• M12: 1,429,108 km (0.07 R)
• M13: 1,518,269 km (0.093 R)
• M14: 1,624,483 km (0.074 R)
• M15: 1,852,919 km (0.104 R)
• M16: 2,125,487 km (0.112 R)
• M17: 2,202,081 km (0.085 R)
• M18: 2,271,045 km (0.1 R)
• M19: 2,411,069 km (0.104 R)
• M20: 2,482,128 km (0.106 R)
• M21: 2,563,060 km (0.1 R)
• M22: 2,644,890 km (0.116 R)
• M23: 2,811,094 km (0.03 R)
• M24: 2,971,313 km (0.098 R)
• M25: 3,066,906 km (0.11 R)
• M26: 3,144,248 km (0.1 R)
• M27: 3,271,257 km (0.082 R)
• M28: 3,370,141 km (0.115 R)
• M29: 3,662,605 km (0.039 R)
• M30: 3,848,405 km (0.089 R)
• M31: 3,931,881 km (0.099 R)
• M32: 4,154,183 km (0.05 R)
• M33: 4,229,132 km (0.101 R)
• M34: 4,522,792 km (0.097 R)
• M35: 4,766,936 km (0.111 R)
• M36: 5,038,307 km (0.109 R)
• M37: 5,164,418 km (0.065 R)
• M38: 5,303,095 km (0.053 R)
• M39: 5,419,781 km (0.091 R)
• M40: 5,619,943 km (0.066 R)
• M41: 5,858,552 km (0.063 R)
• M42: 6,149,370 km (0.107 R)
• M43: 6,247,357 km (0.096 R)
• M44: 6,370,476 km (0.05 R)
• M45: 6,682,088 km (0.069 R)
• M46: 6,858,763 km (0.065 R)
• M47: 7,359,168 km (0.077 R)
• M48: 7,450,273 km (0.094 R)
• M49: 7,699,354 km (0.089 R)
• M50: 7,831,598 km (0.091 R)
• M51: 7,951,276 km (0.056 R)
• M52: 8,286,824 km (0.051 R)
• M53: 8,368,056 km (0.027 R)
• M54: 8,627,010 km (0.108 R)
• M55: 8,805,779 km (0.101 R)
• M56: 8,971,833 km (0.11 R)
• M57: 9,069,221 km (0.039 R)
• M58: 9,166,909 km (0.118 R)
• M59: 9,293,169 km (0.063 R)
• M60: 9,476,427 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.7

Radius: 12.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.29 AU - 1.61 AU

Year: 1164 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,628,929 km

• M1: 158,275 km (0.052 R)
• M2: 243,695 km (0.065 R)
• M3: 327,021 km (0.101 R)
• M4: 416,780 km (0.074 R)
• M5: 584,030 km (0.106 R)
• M6: 707,598 km (0.102 R)
• M7: 881,131 km (0.105 R)
• M8: 963,111 km (0.113 R)
• M9: 1,106,127 km (0.087 R)
• M10: 1,203,066 km (0.119 R)
• M11: 1,287,589 km (0.098 R)
• M12: 1,382,284 km (0.091 R)
• M13: 1,495,829 km (0.093 R)
• M14: 1,689,409 km (0.108 R)
• M15: 1,776,325 km (0.091 R)
• M16: 1,900,641 km (0.087 R)
• M17: 2,055,475 km (0.095 R)
• M18: 2,388,031 km (0.119 R)
• M19: 2,476,294 km (0.078 R)
• M20: 2,615,868 km (0.074 R)
• M21: 2,727,618 km (0.116 R)
• M22: 3,029,656 km (0.076 R)
• M23: 3,211,717 km (0.083 R)
• M24: 3,298,783 km (0.09 R)
• M25: 3,464,088 km (0.036 R)
• M26: 3,768,670 km (0.088 R)
• M27: 3,860,672 km (0.097 R)
• M28: 4,200,409 km (0.096 R)
• M29: 4,343,873 km (0.12 R)
• M30: 4,440,364 km (0.039 R)
• M31: 4,635,739 km (0.038 R)
• M32: 5,213,037 km (0.109 R)
• M33: 5,484,258 km (0.096 R)
• M34: 5,667,665 km (0.049 R)
• M35: 5,746,952 km (0.101 R)
• M36: 6,094,617 km (0.118 R)
• M37: 6,216,540 km (0.106 R)
• M38: 6,325,596 km (0.057 R)
• M39: 6,449,164 km (0.113 R)
• M40: 7,036,336 km (0.102 R)
• M41: 7,150,030 km (0.062 R)
• M42: 7,495,153 km (0.082 R)
• M43: 7,699,054 km (0.082 R)
• M44: 7,816,339 km (0.103 R)
• M45: 7,904,751 km (0.088 R)
• M46: 7,993,463 km (0.119 R)
• M47: 8,366,710 km (0.073 R)
• M48: 8,457,067 km (0.12 R)
• M49: 9,099,290 km (0.114 R)
• M50: 9,207,899 km (0.076 R)
• M51: 9,567,831 km (0.077 R)
• M52: 9,693,942 km (0.082 R)
• M53: 9,916,244 km (0.049 R)
• M54: 10,092,172 km (0.118 R)
• M55: 10,204,520 km (0.09 R)
• M56: 10,463,174 km (0.094 R)
• M57: 10,805,903 km (0.106 R)
• M58: 10,920,944 km (0.066 R)
• M59: 11,003,372 km (0.094 R)
• M60: 11,085,950 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 13.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.75 AU - 5.85 AU

Year: 8137 Days

Day: 7.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,628,929 km

• M1: 212,130 km (0.059 R)
• M2: 312,809 km (0.097 R)
• M3: 532,419 km (0.086 R)
• M4: 637,586 km (0.108 R)
• M5: 766,240 km (0.117 R)
• M6: 969,544 km (0.083 R)
• M7: 1,191,996 km (0.063 R)
• M8: 1,667,717 km (0.088 R)
• M9: 2,002,667 km (0.107 R)
• M10: 2,089,882 km (0.119 R)
• M11: 2,223,174 km (0.091 R)
• M12: 2,640,402 km (0.099 R)
• M13: 2,833,982 km (0.088 R)
• M14: 3,312,845 km (0.061 R)
• M15: 3,469,474 km (0.092 R)
• M16: 3,575,240 km (0.114 R)
• M17: 3,763,134 km (0.072 R)
• M18: 4,374,840 km (0.049 R)
• M19: 4,576,199 km (0.087 R)
• M20: 5,473,487 km (0.113 R)
• M21: 6,037,920 km (0.064 R)
• M22: 6,489,855 km (0.052 R)
• M23: 6,653,964 km (0.082 R)
• M24: 6,952,860 km (0.057 R)
• M25: 7,222,286 km (0.073 R)
• M26: 7,495,153 km (0.059 R)
• M27: 7,632,932 km (0.08 R)
• M28: 7,806,316 km (0.077 R)
• M29: 8,192,428 km (0.12 R)
• M30: 8,370,001 km (0.069 R)
• M31: 9,166,460 km (0.077 R)
• M32: 9,277,013 km (0.082 R)
• M33: 10,101,147 km (0.073 R)
• M34: 10,445,073 km (0.065 R)
• M35: 10,909,574 km (0.085 R)
• M36: 11,460,244 km (0.116 R)
• M37: 12,384,460 km (0.081 R)
• M38: 13,041,494 km (0.118 R)
• M39: 13,249,285 km (0.075 R)
• M40: 13,710,046 km (0.118 R)
• M41: 13,963,615 km (0.102 R)
• M42: 14,261,464 km (0.026 R)
• M43: 15,605,451 km (0.072 R)
• M44: 16,494,063 km (0.077 R)
• M45: 16,808,966 km (0.118 R)
• M46: 18,739,976 km (0.063 R)
• M47: 19,210,012 km (0.119 R)
• M48: 19,922,397 km (0.094 R)
• M49: 20,066,011 km (0.027 R)
• M50: 20,353,987 km (0.094 R)
• M51: 21,080,285 km (0.106 R)
• M52: 21,716,524 km (0.074 R)
• M53: 22,309,530 km (0.117 R)
• M54: 22,458,530 km (0.027 R)
• M55: 24,580,277 km (0.08 R)
• M56: 24,734,362 km (0.109 R)
• M57: 25,198,265 km (0.097 R)
• M58: 25,561,040 km (0.104 R)
• M59: 25,977,820 km (0.107 R)
• M60: 27,241,623 km (0.111 R)
• M61: 28,095,378 km (0.041 R)
• M62: 29,011,964 km (0.101 R)
• M63: 29,229,180 km (0.102 R)
• M64: 29,829,067 km (0.074 R)
• M65: 31,820,514 km (0.118 R)
• M66: 32,662,900 km (0.095 R)
• M67: 32,832,394 km (0.076 R)
• M68: 34,083,332 km (0.118 R)
• M69: 34,484,703 km (0.119 R)
• M70: 35,176,294 km (0.119 R)
• M71: 35,872,522 km (0.112 R)
• M72: 36,456,104 km (0.041 R)
• M73: 37,455,567 km (0.096 R)
• M74: 37,751,172 km (0.096 R)
• M75: 37,869,654 km (0.106 R)
• M76: 38,107,066 km (0.097 R)
• M77: 38,583,236 km (0.107 R)
• M78: 39,121,339 km (0.071 R)
• M79: 39,361,294 km (0.093 R)
• M80: 40,023,564 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 14,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit