🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.8

Radius: 9.4

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.54 AU - 0.66 AU

Year: 315 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 82,946,813 km

• M1: 120,277 km (0.082 R)
• M2: 191,635 km (0.088 R)
• M3: 267,331 km (0.064 R)
• M4: 395,836 km (0.113 R)
• M5: 457,769 km (0.106 R)
• M6: 567,574 km (0.095 R)
• M7: 652,845 km (0.094 R)
• M8: 714,779 km (0.073 R)
• M9: 860,337 km (0.063 R)
• M10: 933,042 km (0.063 R)
• M11: 1,023,997 km (0.066 R)
• M12: 1,337,704 km (0.112 R)
• M13: 1,400,386 km (0.095 R)
• M14: 1,459,626 km (0.09 R)
• M15: 1,618,649 km (0.076 R)
• M16: 1,685,818 km (0.085 R)
• M17: 1,827,936 km (0.032 R)
• M18: 1,948,811 km (0.053 R)
• M19: 2,051,436 km (0.077 R)
• M20: 2,119,203 km (0.048 R)
• M21: 2,198,341 km (0.118 R)
• M22: 2,262,369 km (0.043 R)
• M23: 2,343,301 km (0.039 R)
• M24: 2,436,351 km (0.075 R)
• M25: 2,502,623 km (0.102 R)
• M26: 2,597,767 km (0.1 R)
• M27: 2,734,051 km (0.102 R)
• M28: 2,931,370 km (0.091 R)
• M29: 3,002,130 km (0.076 R)
• M30: 3,079,472 km (0.116 R)
• M31: 3,175,514 km (0.054 R)
• M32: 3,248,219 km (0.092 R)
• M33: 3,309,254 km (0.096 R)
• M34: 3,432,523 km (0.1 R)
• M35: 3,588,703 km (0.081 R)
• M36: 3,677,265 km (0.058 R)
• M37: 3,773,008 km (0.099 R)
• M38: 3,888,797 km (0.109 R)
• M39: 4,045,276 km (0.042 R)
• M40: 4,144,160 km (0.117 R)
• M41: 4,270,570 km (0.057 R)
• M42: 4,357,636 km (0.103 R)
• M43: 4,629,755 km (0.078 R)
• M44: 4,698,720 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 10.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.25 AU - 1.39 AU

Year: 1029 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 82,946,813 km

• M1: 162,463 km (0.063 R)
• M2: 238,908 km (0.08 R)
• M3: 318,344 km (0.101 R)
• M4: 393,742 km (0.08 R)
• M5: 573,558 km (0.072 R)
• M6: 794,514 km (0.036 R)
• M7: 880,832 km (0.055 R)
• M8: 1,497,923 km (0.07 R)
• M9: 1,694,645 km (0.098 R)
• M10: 2,018,674 km (0.052 R)
• M11: 2,218,985 km (0.03 R)
• M12: 2,573,981 km (0.092 R)
• M13: 2,686,778 km (0.063 R)
• M14: 2,772,497 km (0.089 R)
• M15: 2,956,652 km (0.095 R)
• M16: 3,114,927 km (0.106 R)
• M17: 3,235,503 km (0.112 R)
• M18: 3,306,562 km (0.093 R)
• M19: 3,378,219 km (0.082 R)
• M20: 3,606,655 km (0.099 R)
• M21: 3,808,014 km (0.086 R)
• M22: 3,948,037 km (0.114 R)
• M23: 4,034,954 km (0.032 R)
• M24: 4,355,841 km (0.064 R)
• M25: 4,719,514 km (0.09 R)
• M26: 4,823,484 km (0.062 R)
• M27: 4,986,995 km (0.048 R)
• M28: 5,247,594 km (0.112 R)
• M29: 5,343,337 km (0.085 R)
• M30: 5,597,803 km (0.111 R)
• M31: 5,683,522 km (0.074 R)
• M32: 5,769,691 km (0.08 R)
• M33: 5,905,974 km (0.085 R)
• M34: 6,372,271 km (0.066 R)
• M35: 6,474,745 km (0.105 R)
• M36: 6,564,803 km (0.11 R)
• M37: 6,942,388 km (0.106 R)
• M38: 7,100,663 km (0.117 R)
• M39: 7,206,877 km (0.106 R)
• M40: 7,367,246 km (0.09 R)
• M41: 7,474,807 km (0.06 R)
• M42: 7,610,044 km (0.032 R)
• M43: 7,979,102 km (0.112 R)
• M44: 8,089,505 km (0.06 R)
• M45: 8,186,594 km (0.038 R)
• M46: 8,466,192 km (0.069 R)
• M47: 8,748,932 km (0.043 R)
• M48: 8,891,499 km (0.057 R)
• M49: 9,222,260 km (0.119 R)
• M50: 9,309,326 km (0.095 R)
• M51: 9,381,881 km (0.111 R)
• M52: 9,557,210 km (0.088 R)
• M53: 9,792,527 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834

Radius: 11.4

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.37 AU - 2.99 AU

Year: 2976 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,946,813 km

• M1: 330,013 km (0.119 R)
• M2: 450,290 km (0.095 R)
• M3: 543,788 km (0.098 R)
• M4: 683,961 km (0.101 R)
• M5: 891,155 km (0.089 R)
• M6: 991,535 km (0.094 R)
• M7: 1,167,911 km (0.064 R)
• M8: 1,266,346 km (0.097 R)
• M9: 1,354,908 km (0.047 R)
• M10: 1,552,078 km (0.115 R)
• M11: 1,661,284 km (0.116 R)
• M12: 1,887,626 km (0.102 R)
• M13: 2,078,962 km (0.075 R)
• M14: 2,513,244 km (0.115 R)
• M15: 2,675,259 km (0.098 R)
• M16: 2,774,143 km (0.079 R)
• M17: 3,182,246 km (0.099 R)
• M18: 3,322,569 km (0.072 R)
• M19: 3,482,788 km (0.03 R)
• M20: 3,554,894 km (0.054 R)
• M21: 3,700,752 km (0.105 R)
• M22: 3,774,354 km (0.118 R)
• M23: 3,885,655 km (0.064 R)
• M24: 3,979,453 km (0.08 R)
• M25: 4,111,847 km (0.082 R)
• M26: 4,342,377 km (0.114 R)
• M27: 4,420,168 km (0.078 R)
• M28: 4,537,603 km (0.102 R)
• M29: 5,452,543 km (0.054 R)
• M30: 5,557,710 km (0.104 R)
• M31: 5,727,354 km (0.04 R)
• M32: 5,877,252 km (0.065 R)
• M33: 6,028,495 km (0.081 R)
• M34: 6,224,767 km (0.114 R)
• M35: 6,379,003 km (0.094 R)
• M36: 6,601,455 km (0.099 R)
• M37: 6,849,189 km (0.037 R)
• M38: 7,493,507 km (0.073 R)
• M39: 7,775,649 km (0.097 R)
• M40: 8,302,083 km (0.114 R)
• M41: 8,374,788 km (0.055 R)
• M42: 8,496,411 km (0.101 R)
• M43: 8,692,235 km (0.099 R)
• M44: 8,815,354 km (0.106 R)
• M45: 9,138,186 km (0.056 R)
• M46: 9,238,417 km (0.09 R)
• M47: 9,313,664 km (0.046 R)
• M48: 9,414,493 km (0.067 R)
• M49: 9,490,339 km (0.105 R)
• M50: 10,259,871 km (0.092 R)
• M51: 10,337,961 km (0.039 R)
• M52: 10,731,254 km (0.096 R)
• M53: 10,943,084 km (0.115 R)
• M54: 11,209,668 km (0.052 R)
• M55: 11,640,958 km (0.116 R)
• M56: 11,885,850 km (0.103 R)
• M57: 13,362,680 km (0.111 R)
• M58: 13,590,667 km (0.047 R)
• M59: 13,733,833 km (0.078 R)
• M60: 14,021,509 km (0.093 R)
• M61: 14,166,170 km (0.064 R)
• M62: 14,456,989 km (0.05 R)
• M63: 14,661,639 km (0.11 R)
• M64: 15,549,951 km (0.118 R)
• M65: 16,333,844 km (0.112 R)
• M66: 16,547,020 km (0.047 R)
• M67: 16,669,242 km (0.107 R)
• M68: 17,347,219 km (0.09 R)
• M69: 17,502,502 km (0.091 R)
• M70: 17,783,297 km (0.03 R)
• M71: 18,317,661 km (0.109 R)
• M72: 18,444,221 km (0.085 R)
• M73: 18,953,153 km (0.093 R)
• M74: 20,082,617 km (0.082 R)
• M75: 20,180,454 km (0.119 R)
• M76: 20,672,032 km (0.082 R)
• M77: 20,803,828 km (0.118 R)
• M78: 20,968,834 km (0.112 R)
• M79: 21,167,500 km (0.07 R)
• M80: 21,700,368 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 14.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.69 AU - 6.03 AU

Year: 7267 Days

Day: 12.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,946,813 km

• M1: 208,988 km (0.112 R)
• M2: 331,808 km (0.113 R)
• M3: 449,542 km (0.112 R)
• M4: 707,748 km (0.108 R)
• M5: 823,536 km (0.055 R)
• M6: 1,325,437 km (0.081 R)
• M7: 1,558,660 km (0.074 R)
• M8: 2,085,394 km (0.112 R)
• M9: 2,339,412 km (0.099 R)
• M10: 2,460,137 km (0.058 R)
• M11: 2,792,843 km (0.111 R)
• M12: 2,921,347 km (0.109 R)
• M13: 3,594,388 km (0.088 R)
• M14: 3,687,737 km (0.051 R)
• M15: 3,900,914 km (0.059 R)
• M16: 4,191,583 km (0.062 R)
• M17: 4,590,411 km (0.088 R)
• M18: 4,975,625 km (0.106 R)
• M19: 5,371,312 km (0.119 R)
• M20: 6,109,577 km (0.065 R)
• M21: 6,221,775 km (0.083 R)
• M22: 6,619,706 km (0.1 R)
• M23: 8,138,872 km (0.072 R)
• M24: 8,418,022 km (0.118 R)
• M25: 8,543,086 km (0.11 R)
• M26: 8,668,748 km (0.104 R)
• M27: 8,953,732 km (0.082 R)
• M28: 9,565,737 km (0.061 R)
• M29: 9,794,621 km (0.057 R)
• M30: 9,893,356 km (0.036 R)
• M31: 10,324,796 km (0.027 R)
• M32: 11,551,648 km (0.082 R)
• M33: 11,760,637 km (0.091 R)
• M34: 12,041,282 km (0.062 R)
• M35: 12,752,470 km (0.034 R)
• M36: 13,367,767 km (0.091 R)
• M37: 13,808,033 km (0.114 R)
• M38: 14,215,687 km (0.073 R)
• M39: 14,815,874 km (0.118 R)
• M40: 15,462,735 km (0.031 R)
• M41: 16,391,588 km (0.086 R)
• M42: 16,626,756 km (0.062 R)
• M43: 16,862,822 km (0.115 R)
• M44: 17,060,590 km (0.048 R)
• M45: 18,060,502 km (0.095 R)
• M46: 18,547,294 km (0.062 R)
• M47: 18,956,145 km (0.118 R)
• M48: 19,202,981 km (0.064 R)
• M49: 19,908,036 km (0.086 R)
• M50: 20,242,836 km (0.099 R)
• M51: 21,087,914 km (0.096 R)
• M52: 21,643,371 km (0.117 R)
• M53: 22,246,999 km (0.08 R)
• M54: 22,463,915 km (0.115 R)
• M55: 23,603,253 km (0.106 R)
• M56: 23,780,227 km (0.084 R)
• M57: 24,269,113 km (0.118 R)
• M58: 25,302,236 km (0.108 R)
• M59: 26,029,282 km (0.054 R)
• M60: 26,395,497 km (0.11 R)
• M61: 26,901,736 km (0.115 R)
• M62: 27,783,765 km (0.072 R)
• M63: 27,877,114 km (0.115 R)
• M64: 28,251,707 km (0.099 R)
• M65: 28,439,752 km (0.101 R)
• M66: 28,628,096 km (0.117 R)
• M67: 29,005,980 km (0.068 R)
• M68: 29,385,659 km (0.058 R)
• M69: 30,293,868 km (0.082 R)
• M70: 30,390,059 km (0.069 R)
• M71: 33,222,246 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.7

Radius: 11.9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.61 AU - 5.41 AU

Year: 7606 Days

Day: 6 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,946,813 km

• M1: 163,510 km (0.095 R)
• M2: 254,017 km (0.12 R)
• M3: 364,869 km (0.119 R)
• M4: 525,986 km (0.115 R)
• M5: 761,304 km (0.105 R)
• M6: 858,991 km (0.107 R)
• M7: 943,963 km (0.115 R)
• M8: 1,353,412 km (0.102 R)
• M9: 1,495,231 km (0.064 R)
• M10: 1,882,839 km (0.092 R)
• M11: 2,158,996 km (0.104 R)
• M12: 2,724,626 km (0.102 R)
• M13: 3,011,256 km (0.102 R)
• M14: 3,445,688 km (0.08 R)
• M15: 3,529,463 km (0.112 R)
• M16: 3,784,826 km (0.108 R)
• M17: 3,871,294 km (0.111 R)
• M18: 4,253,666 km (0.065 R)
• M19: 4,495,266 km (0.116 R)
• M20: 6,274,583 km (0.037 R)
• M21: 6,411,765 km (0.055 R)
• M22: 6,654,113 km (0.062 R)
• M23: 7,005,818 km (0.115 R)
• M24: 7,399,709 km (0.076 R)
• M25: 7,654,175 km (0.101 R)
• M26: 7,763,980 km (0.047 R)
• M27: 8,096,985 km (0.048 R)
• M28: 8,209,034 km (0.109 R)
• M29: 8,359,230 km (0.098 R)
• M30: 8,434,777 km (0.088 R)
• M31: 8,930,694 km (0.084 R)
• M32: 9,514,873 km (0.108 R)
• M33: 9,593,562 km (0.107 R)
• M34: 9,751,986 km (0.072 R)
• M35: 9,831,422 km (0.105 R)
• M36: 10,597,214 km (0.077 R)
• M37: 11,049,448 km (0.081 R)
• M38: 11,507,966 km (0.104 R)
• M39: 11,676,263 km (0.105 R)
• M40: 11,803,122 km (0.079 R)
• M41: 12,186,093 km (0.07 R)
• M42: 12,833,553 km (0.12 R)
• M43: 12,920,768 km (0.111 R)
• M44: 13,714,385 km (0.071 R)
• M45: 14,027,194 km (0.095 R)
• M46: 16,377,376 km (0.032 R)
• M47: 16,519,345 km (0.047 R)
• M48: 16,661,762 km (0.097 R)
• M49: 16,852,350 km (0.1 R)
• M50: 16,995,664 km (0.115 R)
• M51: 17,235,619 km (0.109 R)
• M52: 17,767,290 km (0.074 R)
• M53: 17,913,148 km (0.06 R)
• M54: 19,745,872 km (0.075 R)
• M55: 20,048,658 km (0.089 R)
• M56: 20,403,803 km (0.103 R)
• M57: 20,812,355 km (0.111 R)
• M58: 21,275,211 km (0.104 R)
• M59: 23,586,348 km (0.029 R)
• M60: 23,907,685 km (0.103 R)
• M61: 24,176,661 km (0.08 R)
• M62: 24,284,372 km (0.032 R)
• M63: 25,043,731 km (0.029 R)
• M64: 25,755,817 km (0.118 R)
• M65: 26,252,631 km (0.081 R)
• M66: 26,641,286 km (0.063 R)
• M67: 27,988,266 km (0.112 R)
• M68: 28,271,754 km (0.086 R)
• M69: 28,841,422 km (0.095 R)
• M70: 29,472,426 km (0.087 R)
• M71: 29,702,956 km (0.084 R)
• M72: 30,340,243 km (0.068 R)
• M73: 30,806,540 km (0.109 R)
• M74: 30,982,018 km (0.093 R)
• M75: 34,015,564 km (0.091 R)
• M76: 35,536,825 km (0.081 R)
• M77: 35,905,284 km (0.103 R)
• M78: 37,891,495 km (0.108 R)
• M79: 38,519,507 km (0.107 R)
• M80: 39,976,889 km (0.117 R)
• M81: 40,488,065 km (0.055 R)
• M82: 40,744,476 km (0.067 R)
• M83: 41,710,878 km (0.094 R)
• M84: 42,034,608 km (0.11 R)
• M85: 43,141,632 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 7.9

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.58 AU - 10.12 AU

Year: 19391 Days

Day: 17.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,946,813 km

• M1: 119,230 km (0.1 R)
• M2: 1,024,596 km (0.108 R)
• M3: 2,151,367 km (0.073 R)
• M4: 2,757,538 km (0.087 R)
• M5: 2,917,009 km (0.09 R)
• M6: 3,803,675 km (0.116 R)
• M7: 5,056,408 km (0.113 R)
• M8: 5,350,966 km (0.061 R)
• M9: 5,400,483 km (0.095 R)
• M10: 6,905,587 km (0.089 R)
• M11: 8,999,359 km (0.045 R)
• M12: 9,717,728 km (0.071 R)
• M13: 9,900,088 km (0.064 R)
• M14: 10,206,764 km (0.111 R)
• M15: 10,892,371 km (0.095 R)
• M16: 10,955,351 km (0.086 R)
• M17: 11,145,341 km (0.108 R)
• M18: 11,272,499 km (0.09 R)
• M19: 11,657,115 km (0.099 R)
• M20: 12,111,144 km (0.098 R)
• M21: 15,236,244 km (0.084 R)
• M22: 15,875,326 km (0.111 R)
• M23: 15,946,834 km (0.062 R)
• M24: 17,253,122 km (0.117 R)
• M25: 18,367,627 km (0.106 R)
• M26: 18,971,553 km (0.101 R)
• M27: 19,428,724 km (0.114 R)
• M28: 20,665,749 km (0.094 R)
• M29: 21,293,761 km (0.093 R)
• M30: 22,167,412 km (0.071 R)
• M31: 22,648,818 km (0.099 R)
• M32: 23,377,659 km (0.108 R)
• M33: 24,609,149 km (0.028 R)
• M34: 24,774,903 km (0.096 R)
• M35: 25,274,560 km (0.104 R)
• M36: 25,358,185 km (0.061 R)
• M37: 25,441,811 km (0.112 R)
• M38: 26,538,213 km (0.1 R)
• M39: 27,908,530 km (0.089 R)
• M40: 28,776,646 km (0.117 R)
• M41: 29,741,852 km (0.037 R)
• M42: 29,830,115 km (0.115 R)
• M43: 29,918,527 km (0.083 R)
• M44: 30,985,459 km (0.118 R)
• M45: 32,246,120 km (0.118 R)
• M46: 34,075,852 km (0.101 R)
• M47: 34,817,259 km (0.075 R)
• M48: 35,096,558 km (0.088 R)
• M49: 38,891,856 km (0.081 R)
• M50: 39,860,951 km (0.066 R)
• M51: 41,329,254 km (0.109 R)
• M52: 41,526,424 km (0.107 R)
• M53: 41,921,662 km (0.08 R)
• M54: 42,516,762 km (0.092 R)
• M55: 42,616,095 km (0.069 R)
• M56: 43,014,773 km (0.12 R)
• M57: 44,520,476 km (0.085 R)
• M58: 45,635,728 km (0.118 R)
• M59: 46,043,532 km (0.077 R)
• M60: 46,145,707 km (0.105 R)
• M61: 47,893,459 km (0.077 R)
• M62: 47,996,981 km (0.038 R)
• M63: 48,307,845 km (0.058 R)
• M64: 51,771,934 km (0.112 R)
• M65: 51,984,362 km (0.071 R)
• M66: 52,623,594 km (0.058 R)
• M67: 54,233,118 km (0.102 R)
• M68: 54,340,978 km (0.032 R)
• M69: 54,556,997 km (0.117 R)
• M70: 54,665,156 km (0.094 R)
• M71: 55,858,798 km (0.086 R)
• M72: 56,732,300 km (0.098 R)
• M73: 57,390,381 km (0.038 R)
• M74: 59,713,636 km (0.067 R)
• M75: 60,047,987 km (0.114 R)
• M76: 60,830,683 km (0.096 R)
• M77: 61,167,129 km (0.055 R)
• M78: 61,616,820 km (0.102 R)
• M79: 65,252,796 km (0.034 R)
• M80: 67,676,431 km (0.094 R)
• M81: 67,792,519 km (0.114 R)
• M82: 70,364,555 km (0.089 R)
• M83: 71,662,466 km (0.117 R)
• M84: 72,968,306 km (0.03 R)
• M85: 73,325,845 km (0.225 R)
• M86: 74,881,663 km (0.105 R)
• M87: 75,122,067 km (0.067 R)
• M88: 75,603,473 km (0.218 R)
• M89: 76,932,650 km (0.09 R)
• M90: 77,782,515 km (0.225 R)
• M91: 81,707,215 km (0.058 R)
• M92: 82,698,451 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit