🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 10.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 385 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,425,769 km

• M1: 133,890 km (0.049 R)
• M2: 212,279 km (0.1 R)
• M3: 286,630 km (0.054 R)
• M4: 424,260 km (0.091 R)
• M5: 526,734 km (0.045 R)
• M6: 596,148 km (0.056 R)
• M7: 663,766 km (0.112 R)
• M8: 847,023 km (0.088 R)
• M9: 937,380 km (0.053 R)
• M10: 1,024,596 km (0.055 R)
• M11: 1,094,458 km (0.11 R)
• M12: 1,214,735 km (0.071 R)
• M13: 1,328,878 km (0.064 R)
• M14: 1,398,291 km (0.072 R)
• M15: 1,491,790 km (0.092 R)
• M16: 1,571,974 km (0.084 R)
• M17: 1,700,928 km (0.108 R)
• M18: 1,768,845 km (0.05 R)
• M19: 1,874,611 km (0.111 R)
• M20: 2,003,415 km (0.091 R)
• M21: 2,109,629 km (0.111 R)
• M22: 2,226,465 km (0.108 R)
• M23: 2,323,255 km (0.117 R)
• M24: 2,426,029 km (0.08 R)
• M25: 2,521,173 km (0.041 R)
• M26: 2,613,026 km (0.104 R)
• M27: 2,748,262 km (0.1 R)
• M28: 2,924,190 km (0.069 R)
• M29: 2,991,658 km (0.041 R)
• M30: 3,059,875 km (0.09 R)
• M31: 3,257,344 km (0.087 R)
• M32: 3,332,442 km (0.071 R)
• M33: 3,418,311 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.7

Radius: 10.9

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.73 AU - 1.17 AU

Year: 651 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 86,425,769 km

• M1: 135,835 km (0.092 R)
• M2: 208,839 km (0.093 R)
• M3: 389,104 km (0.1 R)
• M4: 507,586 km (0.054 R)
• M5: 577,149 km (0.106 R)
• M6: 660,624 km (0.036 R)
• M7: 738,116 km (0.116 R)
• M8: 830,268 km (0.072 R)
• M9: 985,102 km (0.093 R)
• M10: 1,063,342 km (0.1 R)
• M11: 1,245,851 km (0.067 R)
• M12: 1,324,540 km (0.095 R)
• M13: 1,549,834 km (0.094 R)
• M14: 1,649,317 km (0.098 R)
• M15: 1,832,424 km (0.036 R)
• M16: 1,976,188 km (0.073 R)
• M17: 2,275,234 km (0.108 R)
• M18: 2,438,595 km (0.109 R)
• M19: 2,648,182 km (0.108 R)
• M20: 2,802,866 km (0.047 R)
• M21: 2,872,578 km (0.109 R)
• M22: 2,951,865 km (0.062 R)
• M23: 3,076,480 km (0.082 R)
• M24: 3,239,243 km (0.046 R)
• M25: 3,321,821 km (0.109 R)
• M26: 3,764,331 km (0.033 R)
• M27: 3,919,315 km (0.05 R)
• M28: 4,056,645 km (0.053 R)
• M29: 4,275,657 km (0.057 R)
• M30: 4,427,349 km (0.108 R)
• M31: 4,560,192 km (0.108 R)
• M32: 4,694,381 km (0.105 R)
• M33: 4,840,538 km (0.069 R)
• M34: 4,998,663 km (0.071 R)
• M35: 5,126,420 km (0.097 R)
• M36: 5,244,602 km (0.109 R)
• M37: 5,374,453 km (0.058 R)
• M38: 5,527,342 km (0.066 R)
• M39: 5,659,587 km (0.112 R)
• M40: 5,748,298 km (0.116 R)
• M41: 5,848,678 km (0.118 R)
• M42: 6,107,931 km (0.075 R)
• M43: 6,199,037 km (0.074 R)
• M44: 6,267,552 km (0.119 R)
• M45: 6,790,247 km (0.113 R)
• M46: 6,967,521 km (0.073 R)
• M47: 7,435,912 km (0.083 R)
• M48: 7,630,987 km (0.111 R)
• M49: 7,864,809 km (0.098 R)
• M50: 8,238,953 km (0.072 R)
• M51: 8,529,771 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 11.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.69 AU - 5.01 AU

Year: 6377 Days

Day: 10.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,425,769 km

• M1: 206,295 km (0.096 R)
• M2: 393,442 km (0.09 R)
• M3: 636,240 km (0.103 R)
• M4: 747,690 km (0.025 R)
• M5: 881,879 km (0.084 R)
• M6: 1,158,336 km (0.097 R)
• M7: 1,673,402 km (0.091 R)
• M8: 1,894,208 km (0.113 R)
• M9: 2,146,281 km (0.114 R)
• M10: 2,499,182 km (0.12 R)
• M11: 2,590,437 km (0.083 R)
• M12: 2,682,739 km (0.086 R)
• M13: 3,039,081 km (0.059 R)
• M14: 3,486,678 km (0.085 R)
• M15: 3,902,260 km (0.116 R)
• M16: 4,008,625 km (0.119 R)
• M17: 4,142,963 km (0.104 R)
• M18: 4,667,454 km (0.043 R)
• M19: 4,752,126 km (0.116 R)
• M20: 4,980,712 km (0.037 R)
• M21: 5,389,263 km (0.088 R)
• M22: 5,597,803 km (0.091 R)
• M23: 5,839,254 km (0.081 R)
• M24: 6,022,661 km (0.083 R)
• M25: 6,395,309 km (0.108 R)
• M26: 6,521,121 km (0.084 R)
• M27: 6,968,269 km (0.094 R)
• M28: 7,195,658 km (0.109 R)
• M29: 7,791,356 km (0.105 R)
• M30: 7,925,994 km (0.101 R)
• M31: 8,334,397 km (0.062 R)
• M32: 8,959,865 km (0.117 R)
• M33: 9,065,631 km (0.095 R)
• M34: 9,636,496 km (0.086 R)
• M35: 10,738,434 km (0.105 R)
• M36: 11,918,462 km (0.113 R)
• M37: 12,268,821 km (0.103 R)
• M38: 12,820,538 km (0.051 R)
• M39: 12,900,124 km (0.086 R)
• M40: 12,979,710 km (0.094 R)
• M41: 13,139,480 km (0.099 R)
• M42: 13,380,482 km (0.071 R)
• M43: 13,744,604 km (0.117 R)
• M44: 13,907,366 km (0.082 R)
• M45: 14,606,886 km (0.081 R)
• M46: 14,773,089 km (0.104 R)
• M47: 14,856,565 km (0.12 R)
• M48: 16,168,687 km (0.119 R)
• M49: 17,209,739 km (0.113 R)
• M50: 17,517,611 km (0.069 R)
• M51: 18,094,012 km (0.105 R)
• M52: 18,586,638 km (0.119 R)
• M53: 19,219,886 km (0.1 R)
• M54: 19,585,054 km (0.112 R)
• M55: 19,676,608 km (0.085 R)
• M56: 19,860,314 km (0.079 R)
• M57: 20,229,522 km (0.118 R)
• M58: 20,927,695 km (0.076 R)
• M59: 21,162,264 km (0.109 R)
• M60: 22,156,641 km (0.093 R)
• M61: 22,443,570 km (0.109 R)
• M62: 22,539,462 km (0.042 R)
• M63: 23,117,808 km (0.116 R)
• M64: 23,263,217 km (0.081 R)
• M65: 23,457,545 km (0.12 R)
• M66: 25,931,295 km (0.032 R)
• M67: 26,385,324 km (0.11 R)
• M68: 26,486,602 km (0.041 R)
• M69: 26,791,034 km (0.12 R)
• M70: 26,943,773 km (0.089 R)
• M71: 27,147,825 km (0.059 R)
• M72: 27,660,347 km (0.11 R)
• M73: 28,903,057 km (0.09 R)
• M74: 29,794,510 km (0.12 R)
• M75: 31,014,780 km (0.116 R)
• M76: 31,335,817 km (0.104 R)
• M77: 31,927,178 km (0.119 R)
• M78: 32,089,042 km (0.101 R)
• M79: 32,685,190 km (0.074 R)
• M80: 34,495,324 km (0.046 R)
• M81: 35,273,233 km (0.094 R)
• M82: 35,440,633 km (0.104 R)
• M83: 35,776,181 km (0.104 R)
• M84: 36,337,921 km (0.105 R)
• M85: 36,506,967 km (0.051 R)
• M86: 36,902,653 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 5.8

Gravity: 15.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.97 AU - 11.07 AU

Year: 19042 Days

Day: 20.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,425,769 km

• M1: 514,617 km (0.11 R)
• M2: 653,743 km (0.101 R)
• M3: 804,986 km (0.078 R)
• M4: 1,040,453 km (0.091 R)
• M5: 1,572,423 km (0.102 R)
• M6: 1,896,452 km (0.069 R)
• M7: 1,988,455 km (0.094 R)
• M8: 2,240,827 km (0.112 R)
• M9: 2,403,888 km (0.116 R)
• M10: 2,604,649 km (0.07 R)
• M11: 2,951,267 km (0.112 R)
• M12: 3,058,229 km (0.117 R)
• M13: 3,130,036 km (0.091 R)
• M14: 3,611,442 km (0.102 R)
• M15: 4,600,583 km (0.087 R)
• M16: 4,808,076 km (0.089 R)
• M17: 5,667,964 km (0.119 R)
• M18: 5,980,025 km (0.03 R)
• M19: 6,527,853 km (0.118 R)
• M20: 8,366,261 km (0.081 R)
• M21: 8,619,381 km (0.119 R)
• M22: 8,670,393 km (0.064 R)
• M23: 9,498,717 km (0.097 R)
• M24: 9,604,034 km (0.034 R)
• M25: 9,709,799 km (0.11 R)
• M26: 10,136,602 km (0.118 R)
• M27: 10,244,163 km (0.084 R)
• M28: 12,880,676 km (0.075 R)
• M29: 13,114,198 km (0.092 R)
• M30: 13,585,581 km (0.057 R)
• M31: 13,644,971 km (0.105 R)
• M32: 14,002,660 km (0.11 R)
• M33: 14,182,626 km (0.092 R)
• M34: 14,971,456 km (0.086 R)
• M35: 15,278,730 km (0.069 R)
• M36: 18,594,567 km (0.074 R)
• M37: 18,726,362 km (0.12 R)
• M38: 19,523,869 km (0.094 R)
• M39: 20,196,909 km (0.102 R)
• M40: 20,604,414 km (0.102 R)
• M41: 20,740,847 km (0.1 R)
• M42: 21,427,501 km (0.084 R)
• M43: 22,051,773 km (0.11 R)
• M44: 22,261,210 km (0.117 R)
• M45: 23,034,781 km (0.088 R)
• M46: 24,319,527 km (0.054 R)
• M47: 25,043,282 km (0.031 R)
• M48: 25,554,159 km (0.106 R)
• M49: 25,700,765 km (0.033 R)
• M50: 26,734,785 km (0.046 R)
• M51: 27,331,681 km (0.102 R)
• M52: 28,462,640 km (0.052 R)
• M53: 28,919,363 km (0.045 R)
• M54: 29,148,547 km (0.078 R)
• M55: 29,531,966 km (0.074 R)
• M56: 29,762,796 km (0.116 R)
• M57: 30,381,383 km (0.085 R)
• M58: 31,788,500 km (0.115 R)
• M59: 32,341,564 km (0.081 R)
• M60: 32,500,137 km (0.109 R)
• M61: 33,296,896 km (0.064 R)
• M62: 39,388,970 km (0.118 R)
• M63: 41,523,133 km (0.074 R)
• M64: 42,300,593 km (0.068 R)
• M65: 42,734,577 km (0.057 R)
• M66: 43,782,210 km (0.117 R)
• M67: 45,280,732 km (0.067 R)
• M68: 45,813,600 km (0.096 R)
• M69: 45,902,611 km (0.104 R)
• M70: 46,259,252 km (0.079 R)
• M71: 47,605,034 km (0.1 R)
• M72: 48,237,385 km (0.074 R)
• M73: 48,509,204 km (0.045 R)
• M74: 48,963,383 km (0.05 R)
• M75: 50,518,303 km (0.092 R)
• M76: 51,996,630 km (0.064 R)
• M77: 52,368,380 km (0.098 R)
• M78: 52,647,829 km (0.093 R)
• M79: 54,334,545 km (0.058 R)
• M80: 54,711,831 km (0.089 R)
• M81: 55,184,710 km (0.111 R)
• M82: 57,472,959 km (0.038 R)
• M83: 58,628,602 km (0.079 R)
• M84: 58,725,243 km (0.119 R)
• M85: 59,015,462 km (0.048 R)
• M86: 59,889,264 km (0.095 R)
• M87: 60,767,253 km (0.09 R)
• M88: 63,129,254 km (0.106 R)
• M89: 63,625,022 km (0.106 R)
• M90: 63,923,170 km (0.102 R)
• M91: 66,123,755 km (0.057 R)
• M92: 67,031,066 km (0.109 R)
• M93: 67,132,194 km (0.096 R)
• M94: 67,536,856 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.3

Radius: 7.4

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.12 AU - 11.24 AU

Year: 22831 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,425,769 km

• M1: 132,095 km (0.1 R)
• M2: 433,235 km (0.081 R)
• M3: 706,401 km (0.111 R)
• M4: 1,145,471 km (0.057 R)
• M5: 2,082,253 km (0.114 R)
• M6: 2,269,400 km (0.078 R)
• M7: 2,501,127 km (0.097 R)
• M8: 2,740,633 km (0.066 R)
• M9: 2,822,164 km (0.079 R)
• M10: 3,156,216 km (0.118 R)
• M11: 3,327,954 km (0.071 R)
• M12: 3,680,856 km (0.082 R)
• M13: 3,953,423 km (0.049 R)
• M14: 5,565,639 km (0.119 R)
• M15: 5,617,400 km (0.092 R)
• M16: 5,825,939 km (0.097 R)
• M17: 6,090,129 km (0.038 R)
• M18: 6,143,386 km (0.107 R)
• M19: 7,871,990 km (0.074 R)
• M20: 8,105,362 km (0.083 R)
• M21: 8,879,531 km (0.07 R)
• M22: 9,306,184 km (0.111 R)
• M23: 9,739,420 km (0.073 R)
• M24: 9,801,952 km (0.1 R)
• M25: 10,052,977 km (0.114 R)
• M26: 10,179,387 km (0.112 R)
• M27: 10,883,694 km (0.08 R)
• M28: 12,002,985 km (0.118 R)
• M29: 12,137,025 km (0.089 R)
• M30: 13,020,699 km (0.092 R)
• M31: 16,161,656 km (0.109 R)
• M32: 16,532,809 km (0.102 R)
• M33: 16,607,308 km (0.083 R)
• M34: 19,522,522 km (0.081 R)
• M35: 19,601,360 km (0.092 R)
• M36: 21,038,248 km (0.096 R)
• M37: 21,687,652 km (0.11 R)
• M38: 22,014,823 km (0.11 R)
• M39: 23,675,209 km (0.118 R)
• M40: 26,066,681 km (0.099 R)
• M41: 26,676,442 km (0.102 R)
• M42: 27,821,314 km (0.1 R)
• M43: 29,252,368 km (0.089 R)
• M44: 29,885,915 km (0.115 R)
• M45: 31,166,622 km (0.076 R)
• M46: 33,497,806 km (0.05 R)
• M47: 33,592,202 km (0.079 R)
• M48: 33,781,294 km (0.118 R)
• M49: 36,077,920 km (0.037 R)
• M50: 37,440,607 km (0.064 R)
• M51: 37,931,438 km (0.077 R)
• M52: 38,820,199 km (0.06 R)
• M53: 40,718,895 km (0.082 R)
• M54: 42,341,134 km (0.088 R)
• M55: 43,365,730 km (0.102 R)
• M56: 44,398,554 km (0.099 R)
• M57: 45,648,593 km (0.092 R)
• M58: 46,172,784 km (0.076 R)
• M59: 49,145,144 km (0.112 R)
• M60: 49,790,061 km (0.107 R)
• M61: 51,305,936 km (0.11 R)
• M62: 52,069,484 km (0.113 R)
• M63: 53,056,680 km (0.119 R)
• M64: 54,050,159 km (0.116 R)
• M65: 54,382,566 km (0.113 R)
• M66: 54,715,870 km (0.031 R)
• M67: 55,719,373 km (0.059 R)
• M68: 56,167,418 km (0.105 R)
• M69: 57,067,100 km (0.059 R)
• M70: 60,943,181 km (0.112 R)
• M71: 61,173,711 km (0.113 R)
• M72: 62,680,012 km (0.076 R)
• M73: 63,145,860 km (0.069 R)
• M74: 63,496,068 km (0.112 R)
• M75: 64,081,146 km (0.059 R)
• M76: 66,320,775 km (0.1 R)
• M77: 67,271,470 km (0.079 R)
• M78: 68,825,792 km (0.109 R)
• M79: 70,150,331 km (0.072 R)
• M80: 71,240,152 km (0.095 R)
• M81: 71,969,890 km (0.059 R)
• M82: 72,213,735 km (0.111 R)
• M83: 75,903,416 km (0.092 R)
• M84: 76,524,397 km (0.096 R)
• M85: 77,022,259 km (0.05 R)
• M86: 78,773,452 km (0.096 R)
• M87: 79,024,776 km (0.049 R)
• M88: 79,150,438 km (0.054 R)
• M89: 79,653,985 km (0.084 R)
• M90: 80,537,809 km (0.107 R)
• M91: 81,678,792 km (0.087 R)
• M92: 84,105,269 km (0.108 R)
• M93: 85,134,054 km (0.119 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: 184 - 10,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit