🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.1

Radius: 12

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.42 AU - 0.7 AU

Year: 279 Days

Day: 13.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,886,674 km

• M1: 149,448 km (0.065 R)
• M2: 229,633 km (0.108 R)
• M3: 319,391 km (0.068 R)
• M4: 406,308 km (0.119 R)
• M5: 495,767 km (0.049 R)
• M6: 575,802 km (0.066 R)
• M7: 661,223 km (0.1 R)
• M8: 739,163 km (0.09 R)
• M9: 847,023 km (0.074 R)
• M10: 927,507 km (0.109 R)
• M11: 1,028,037 km (0.107 R)
• M12: 1,102,985 km (0.079 R)
• M13: 1,265,299 km (0.066 R)
• M14: 1,378,096 km (0.105 R)
• M15: 1,455,288 km (0.101 R)
• M16: 1,537,417 km (0.085 R)
• M17: 1,727,107 km (0.091 R)
• M18: 1,817,913 km (0.103 R)
• M19: 1,896,153 km (0.092 R)
• M20: 1,986,361 km (0.08 R)
• M21: 2,107,834 km (0.052 R)
• M22: 2,194,002 km (0.104 R)
• M23: 2,389,377 km (0.117 R)
• M24: 2,526,858 km (0.1 R)
• M25: 2,675,109 km (0.115 R)
• M26: 2,822,164 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.1

Radius: 13

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.67 AU - 0.81 AU

Year: 424 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,886,674 km

• M1: 162,314 km (0.073 R)
• M2: 275,559 km (0.105 R)
• M3: 393,592 km (0.027 R)
• M4: 656,435 km (0.062 R)
• M5: 740,061 km (0.109 R)
• M6: 831,315 km (0.114 R)
• M7: 927,058 km (0.12 R)
• M8: 1,064,838 km (0.095 R)
• M9: 1,158,187 km (0.035 R)
• M10: 1,254,528 km (0.116 R)
• M11: 1,366,577 km (0.075 R)
• M12: 1,469,051 km (0.119 R)
• M13: 1,552,228 km (0.044 R)
• M14: 1,636,900 km (0.105 R)
• M15: 1,764,956 km (0.118 R)
• M16: 1,872,666 km (0.079 R)
• M17: 1,992,344 km (0.087 R)
• M18: 2,209,561 km (0.091 R)
• M19: 2,316,074 km (0.104 R)
• M20: 2,398,353 km (0.045 R)
• M21: 2,544,959 km (0.109 R)
• M22: 2,775,938 km (0.095 R)
• M23: 2,858,217 km (0.116 R)
• M24: 2,946,779 km (0.065 R)
• M25: 3,030,703 km (0.061 R)
• M26: 3,132,579 km (0.092 R)
• M27: 3,334,088 km (0.117 R)
• M28: 3,462,892 km (0.114 R)
• M29: 3,641,362 km (0.078 R)
• M30: 3,749,820 km (0.106 R)
• M31: 3,853,342 km (0.1 R)
• M32: 3,939,361 km (0.099 R)
• M33: 4,082,077 km (0.083 R)
• M34: 4,163,458 km (0.032 R)
• M35: 4,258,154 km (0.096 R)
• M36: 4,372,746 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.7

Radius: 11.1

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.9 AU - 2.5 AU

Year: 2176 Days

Day: 10.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,886,674 km

• M1: 146,456 km (0.091 R)
• M2: 256,710 km (0.068 R)
• M3: 352,901 km (0.086 R)
• M4: 438,322 km (0.045 R)
• M5: 532,868 km (0.041 R)
• M6: 611,107 km (0.12 R)
• M7: 685,457 km (0.117 R)
• M8: 763,398 km (0.082 R)
• M9: 881,879 km (0.069 R)
• M10: 1,016,966 km (0.103 R)
• M11: 1,117,945 km (0.087 R)
• M12: 1,363,585 km (0.12 R)
• M13: 1,441,974 km (0.054 R)
• M14: 1,533,528 km (0.057 R)
• M15: 1,603,390 km (0.095 R)
• M16: 1,710,502 km (0.073 R)
• M17: 1,783,207 km (0.117 R)
• M18: 1,881,941 km (0.109 R)
• M19: 2,007,903 km (0.116 R)
• M20: 2,255,337 km (0.116 R)
• M21: 2,471,506 km (0.067 R)
• M22: 2,596,121 km (0.096 R)
• M23: 2,708,769 km (0.117 R)
• M24: 2,924,190 km (0.119 R)
• M25: 3,115,675 km (0.107 R)
• M26: 3,296,090 km (0.076 R)
• M27: 3,573,295 km (0.049 R)
• M28: 4,517,706 km (0.107 R)
• M29: 4,895,441 km (0.033 R)
• M30: 5,176,535 km (0.117 R)
• M31: 5,847,033 km (0.039 R)
• M32: 6,525,758 km (0.083 R)
• M33: 6,933,113 km (0.103 R)
• M34: 7,408,984 km (0.035 R)
• M35: 8,018,595 km (0.083 R)
• M36: 8,602,326 km (0.115 R)
• M37: 8,686,700 km (0.119 R)
• M38: 8,941,914 km (0.109 R)
• M39: 9,070,418 km (0.117 R)
• M40: 9,307,680 km (0.078 R)
• M41: 9,700,375 km (0.088 R)
• M42: 9,810,329 km (0.108 R)
• M43: 10,209,905 km (0.12 R)
• M44: 10,366,833 km (0.059 R)
• M45: 10,751,001 km (0.103 R)
• M46: 11,117,067 km (0.099 R)
• M47: 11,626,896 km (0.033 R)
• M48: 11,767,219 km (0.051 R)
• M49: 12,406,002 km (0.056 R)
• M50: 12,741,699 km (0.116 R)
• M51: 12,838,190 km (0.075 R)
• M52: 13,177,628 km (0.069 R)
• M53: 13,373,002 km (0.046 R)
• M54: 13,593,959 km (0.09 R)
• M55: 13,865,628 km (0.118 R)
• M56: 13,989,645 km (0.086 R)
• M57: 14,817,968 km (0.116 R)
• M58: 14,893,964 km (0.106 R)
• M59: 15,148,580 km (0.085 R)
• M60: 15,713,611 km (0.12 R)
• M61: 15,817,132 km (0.055 R)
• M62: 16,233,314 km (0.064 R)
• M63: 16,416,571 km (0.11 R)
• M64: 16,600,577 km (0.039 R)
• M65: 16,706,043 km (0.113 R)
• M66: 16,838,138 km (0.102 R)
• M67: 17,263,145 km (0.104 R)
• M68: 17,423,365 km (0.096 R)
• M69: 17,503,699 km (0.098 R)
• M70: 17,880,237 km (0.114 R)
• M71: 18,069,478 km (0.111 R)
• M72: 18,232,240 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 9.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.97 AU - 2.67 AU

Year: 2356 Days

Day: 6.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 73,886,674 km

• M1: 152,889 km (0.033 R)
• M2: 226,940 km (0.094 R)
• M3: 446,849 km (0.116 R)
• M4: 511,625 km (0.089 R)
• M5: 622,028 km (0.115 R)
• M6: 728,242 km (0.11 R)
• M7: 1,184,366 km (0.113 R)
• M8: 1,286,841 km (0.093 R)
• M9: 1,359,545 km (0.072 R)
• M10: 1,450,501 km (0.091 R)
• M11: 1,569,282 km (0.072 R)
• M12: 1,647,372 km (0.106 R)
• M13: 1,771,538 km (0.097 R)
• M14: 1,898,995 km (0.033 R)
• M15: 2,143,737 km (0.109 R)
• M16: 2,438,894 km (0.11 R)
• M17: 2,519,827 km (0.062 R)
• M18: 2,581,162 km (0.109 R)
• M19: 2,643,095 km (0.116 R)
• M20: 2,747,215 km (0.058 R)
• M21: 2,970,565 km (0.08 R)
• M22: 3,322,270 km (0.056 R)
• M23: 3,503,133 km (0.111 R)
• M24: 3,641,063 km (0.11 R)
• M25: 4,077,440 km (0.069 R)
• M26: 4,455,773 km (0.111 R)
• M27: 4,530,422 km (0.06 R)
• M28: 4,592,954 km (0.077 R)
• M29: 4,820,193 km (0.111 R)
• M30: 5,259,562 km (0.085 R)
• M31: 5,338,550 km (0.086 R)
• M32: 5,604,385 km (0.047 R)
• M33: 5,698,482 km (0.097 R)
• M34: 5,983,915 km (0.075 R)
• M35: 7,041,273 km (0.12 R)
• M36: 7,172,021 km (0.068 R)
• M37: 7,718,053 km (0.118 R)
• M38: 7,792,852 km (0.043 R)
• M39: 7,898,020 km (0.087 R)
• M40: 8,049,113 km (0.113 R)
• M41: 8,523,488 km (0.114 R)
• M42: 8,616,389 km (0.087 R)
• M43: 9,180,672 km (0.076 R)
• M44: 9,260,108 km (0.084 R)
• M45: 9,531,479 km (0.112 R)
• M46: 10,000,618 km (0.077 R)
• M47: 10,229,802 km (0.115 R)
• M48: 10,626,685 km (0.117 R)
• M49: 10,743,521 km (0.102 R)
• M50: 10,810,391 km (0.06 R)
• M51: 10,927,825 km (0.11 R)
• M52: 11,113,177 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 13.7

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.31 AU - 3.31 AU

Year: 3141 Days

Day: 9.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,886,674 km

• M1: 175,777 km (0.109 R)
• M2: 269,875 km (0.093 R)
• M3: 362,027 km (0.085 R)
• M4: 482,603 km (0.096 R)
• M5: 615,595 km (0.09 R)
• M6: 938,577 km (0.086 R)
• M7: 1,053,618 km (0.063 R)
• M8: 1,380,190 km (0.105 R)
• M9: 1,555,818 km (0.045 R)
• M10: 1,792,930 km (0.099 R)
• M11: 2,156,902 km (0.076 R)
• M12: 2,606,294 km (0.096 R)
• M13: 2,731,208 km (0.109 R)
• M14: 2,987,170 km (0.11 R)
• M15: 3,420,107 km (0.102 R)
• M16: 3,650,038 km (0.062 R)
• M17: 3,897,025 km (0.073 R)
• M18: 3,992,618 km (0.071 R)
• M19: 4,370,352 km (0.072 R)
• M20: 4,569,916 km (0.084 R)
• M21: 4,965,303 km (0.102 R)
• M22: 5,226,351 km (0.117 R)
• M23: 5,318,803 km (0.117 R)
• M24: 7,177,556 km (0.055 R)
• M25: 7,428,581 km (0.088 R)
• M26: 8,508,229 km (0.105 R)
• M27: 8,931,741 km (0.094 R)
• M28: 9,026,736 km (0.045 R)
• M29: 9,685,415 km (0.076 R)
• M30: 10,193,749 km (0.114 R)
• M31: 10,710,908 km (0.069 R)
• M32: 11,100,162 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 12.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5 AU - 6.12 AU

Year: 8743 Days

Day: 9.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,886,674 km

• M1: 250,128 km (0.055 R)
• M2: 570,267 km (0.1 R)
• M3: 712,834 km (0.11 R)
• M4: 886,966 km (0.105 R)
• M5: 1,196,633 km (0.098 R)
• M6: 1,496,128 km (0.069 R)
• M7: 1,772,286 km (0.061 R)
• M8: 1,868,029 km (0.089 R)
• M9: 2,217,639 km (0.073 R)
• M10: 2,373,819 km (0.082 R)
• M11: 2,615,270 km (0.083 R)
• M12: 2,950,070 km (0.065 R)
• M13: 3,784,228 km (0.075 R)
• M14: 4,099,281 km (0.081 R)
• M15: 4,588,167 km (0.098 R)
• M16: 5,764,305 km (0.058 R)
• M17: 5,944,870 km (0.115 R)
• M18: 6,237,782 km (0.101 R)
• M19: 6,386,034 km (0.064 R)
• M20: 6,952,411 km (0.107 R)
• M21: 7,222,286 km (0.096 R)
• M22: 7,613,933 km (0.095 R)
• M23: 7,732,864 km (0.073 R)
• M24: 9,503,504 km (0.063 R)
• M25: 9,803,298 km (0.099 R)
• M26: 9,889,616 km (0.095 R)
• M27: 10,149,767 km (0.12 R)
• M28: 10,500,424 km (0.113 R)
• M29: 10,721,530 km (0.053 R)
• M30: 11,530,256 km (0.078 R)
• M31: 11,621,361 km (0.107 R)
• M32: 12,172,928 km (0.113 R)
• M33: 13,541,150 km (0.074 R)
• M34: 13,733,683 km (0.095 R)
• M35: 14,759,476 km (0.115 R)
• M36: 15,057,175 km (0.027 R)
• M37: 16,677,769 km (0.036 R)
• M38: 16,935,975 km (0.083 R)
• M39: 17,404,216 km (0.076 R)
• M40: 17,771,329 km (0.115 R)
• M41: 17,876,646 km (0.059 R)
• M42: 18,300,158 km (0.108 R)
• M43: 18,995,489 km (0.066 R)
• M44: 19,481,832 km (0.09 R)
• M45: 19,753,950 km (0.094 R)
• M46: 20,411,881 km (0.111 R)
• M47: 21,749,436 km (0.05 R)
• M48: 22,371,913 km (0.101 R)
• M49: 22,656,897 km (0.069 R)
• M50: 22,942,928 km (0.117 R)
• M51: 23,172,710 km (0.055 R)
• M52: 23,692,413 km (0.12 R)
• M53: 25,929,051 km (0.087 R)
• M54: 26,348,374 km (0.046 R)
• M55: 26,468,650 km (0.114 R)
• M56: 27,193,901 km (0.119 R)
• M57: 28,170,925 km (0.071 R)
• M58: 32,450,321 km (0.086 R)
• M59: 32,579,125 km (0.096 R)
• M60: 33,031,659 km (0.032 R)
• M61: 33,812,260 km (0.108 R)
• M62: 34,467,499 km (0.105 R)
• M63: 34,862,587 km (0.033 R)
• M64: 35,259,171 km (0.057 R)
• M65: 35,923,535 km (0.088 R)
• M66: 36,056,827 km (0.039 R)
• M67: 37,602,472 km (0.05 R)
• M68: 37,873,394 km (0.103 R)
• M69: 38,349,265 km (0.118 R)
• M70: 41,175,767 km (0.051 R)
• M71: 41,385,204 km (0.117 R)
• M72: 41,734,964 km (0.049 R)
• M73: 43,073,416 km (0.032 R)
• M74: 43,783,557 km (0.11 R)
• M75: 44,640,753 km (0.081 R)
• M76: 44,927,831 km (0.061 R)
• M77: 45,287,315 km (0.07 R)
• M78: 45,792,357 km (0.114 R)
• M79: 46,081,829 km (0.108 R)
• M80: 47,172,547 km (0.091 R)
• M81: 48,566,500 km (0.085 R)
• M82: 48,787,755 km (0.066 R)
• M83: 49,527,965 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.1

Radius: 4.1

Gravity: 58.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.19 AU - 8.47 AU

Year: 16032 Days

Day: 22.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,886,674 km

• M1: 85,271 km (0.074 R)
• M2: 148,102 km (0.078 R)
• M3: 186,698 km (0.095 R)
• M4: 342,878 km (0.098 R)
• M5: 827,426 km (0.087 R)
• M6: 1,331,421 km (0.109 R)
• M7: 1,477,429 km (0.086 R)
• M8: 1,507,348 km (0.081 R)
• M9: 1,659,489 km (0.05 R)
• M10: 1,816,567 km (0.099 R)
• M11: 2,385,936 km (0.119 R)
• M12: 2,968,171 km (0.118 R)
• M13: 3,082,015 km (0.09 R)
• M14: 3,713,468 km (0.038 R)
• M15: 4,383,367 km (0.076 R)
• M16: 5,317,905 km (0.097 R)
• M17: 5,642,682 km (0.066 R)
• M18: 5,831,175 km (0.099 R)
• M19: 6,021,763 km (0.104 R)
• M20: 6,408,922 km (0.077 R)
• M21: 7,258,189 km (0.096 R)
• M22: 7,411,827 km (0.085 R)
• M23: 7,618,122 km (0.113 R)
• M24: 7,931,230 km (0.117 R)
• M25: 9,896,198 km (0.114 R)
• M26: 10,815,328 km (0.071 R)
• M27: 10,990,656 km (0.071 R)
• M28: 12,062,376 km (0.114 R)
• M29: 12,549,167 km (0.078 R)
• M30: 13,920,979 km (0.118 R)
• M31: 14,175,445 km (0.107 R)
• M32: 15,013,194 km (0.075 R)
• M33: 15,866,799 km (0.063 R)
• M34: 16,132,634 km (0.117 R)
• M35: 17,006,585 km (0.075 R)
• M36: 18,730,102 km (0.108 R)
• M37: 19,151,968 km (0.104 R)
• M38: 20,004,975 km (0.073 R)
• M39: 20,364,160 km (0.094 R)
• M40: 21,821,692 km (0.092 R)
• M41: 22,936,645 km (0.063 R)
• M42: 23,237,187 km (0.12 R)
• M43: 23,918,007 km (0.114 R)
• M44: 23,994,002 km (0.116 R)
• M45: 25,067,218 km (0.092 R)
• M46: 26,155,841 km (0.052 R)
• M47: 26,391,159 km (0.092 R)
• M48: 27,101,300 km (0.104 R)
• M49: 30,662,028 km (0.118 R)
• M50: 31,075,966 km (0.106 R)
• M51: 31,575,024 km (0.115 R)
• M52: 32,160,550 km (0.101 R)
• M53: 33,087,907 km (0.114 R)
• M54: 36,446,080 km (0.094 R)
• M55: 38,298,700 km (0.101 R)
• M56: 38,744,353 km (0.093 R)
• M57: 38,923,122 km (0.066 R)
• M58: 40,453,209 km (0.063 R)
• M59: 42,003,043 km (0.081 R)
• M60: 42,278,453 km (0.111 R)
• M61: 42,738,915 km (0.072 R)
• M62: 43,201,172 km (0.078 R)
• M63: 43,572,025 km (0.049 R)
• M64: 44,317,023 km (0.114 R)
• M65: 44,503,871 km (0.037 R)
• M66: 45,066,209 km (0.083 R)
• M67: 46,387,457 km (0.11 R)
• M68: 47,338,900 km (0.099 R)
• M69: 48,874,522 km (0.08 R)
• M70: 48,971,013 km (0.116 R)
• M71: 49,164,293 km (0.115 R)
• M72: 49,745,481 km (0.079 R)
• M73: 51,699,229 km (0.058 R)
• M74: 51,797,515 km (0.071 R)
• M75: 53,877,224 km (0.099 R)
• M76: 56,185,968 km (0.098 R)
• M77: 56,388,225 km (0.063 R)
• M78: 57,301,520 km (0.081 R)
• M79: 57,709,024 km (0.051 R)
• M80: 57,913,225 km (0.068 R)
• M81: 59,967,354 km (0.082 R)
• M82: 60,795,677 km (0.093 R)
• M83: 61,107,289 km (0.056 R)
• M84: 61,419,351 km (0.053 R)
• M85: 61,627,740 km (0.111 R)
• M86: 63,619,038 km (0.11 R)
• M87: 63,935,437 km (0.044 R)
• M88: 64,146,669 km (0.045 R)
• M89: 65,737,942 km (0.079 R)
• M90: 66,057,782 km (0.103 R)
• M91: 67,127,557 km (0.099 R)
• M92: 69,826,901 km (0.06 R)
• M93: 70,916,571 km (0.099 R)
• M94: 71,353,996 km (0.116 R)
• M95: 72,561,699 km (0.071 R)
• M96: 72,781,907 km (0.064 R)
• M97: 73,444,177 km (0.056 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: 176 - 11,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit