🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 10.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.5 AU - 0.58 AU

Year: 274 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,438,114 km

• M1: 132,095 km (0.117 R)
• M2: 220,058 km (0.099 R)
• M3: 299,944 km (0.115 R)
• M4: 387,608 km (0.079 R)
• M5: 453,880 km (0.094 R)
• M6: 557,701 km (0.051 R)
• M7: 630,405 km (0.078 R)
• M8: 719,267 km (0.054 R)
• M9: 836,252 km (0.095 R)
• M10: 959,970 km (0.053 R)
• M11: 1,044,343 km (0.079 R)
• M12: 1,110,615 km (0.084 R)
• M13: 1,193,641 km (0.056 R)
• M14: 1,281,755 km (0.09 R)
• M15: 1,407,267 km (0.09 R)
• M16: 1,513,930 km (0.098 R)
• M17: 1,589,926 km (0.113 R)
• M18: 1,667,268 km (0.092 R)
• M19: 1,766,751 km (0.08 R)
• M20: 1,882,390 km (0.082 R)
• M21: 2,011,493 km (0.038 R)
• M22: 2,143,588 km (0.071 R)
• M23: 2,252,196 km (0.117 R)
• M24: 2,328,192 km (0.066 R)
• M25: 2,397,306 km (0.102 R)
• M26: 2,486,765 km (0.061 R)
• M27: 2,577,272 km (0.041 R)
• M28: 2,648,929 km (0.092 R)
• M29: 2,790,150 km (0.102 R)
• M30: 2,871,980 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 13.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.44 AU - 2.22 AU

Year: 1709 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,438,114 km

• M1: 193,280 km (0.08 R)
• M2: 355,445 km (0.087 R)
• M3: 504,743 km (0.069 R)
• M4: 680,371 km (0.075 R)
• M5: 978,220 km (0.099 R)
• M6: 1,122,732 km (0.108 R)
• M7: 1,206,357 km (0.117 R)
• M8: 1,336,059 km (0.039 R)
• M9: 1,488,948 km (0.082 R)
• M10: 1,648,120 km (0.095 R)
• M11: 1,744,610 km (0.036 R)
• M12: 2,004,462 km (0.111 R)
• M13: 2,139,250 km (0.065 R)
• M14: 2,385,488 km (0.087 R)
• M15: 2,495,442 km (0.099 R)
• M16: 2,652,370 km (0.101 R)
• M17: 2,766,663 km (0.052 R)
• M18: 3,107,297 km (0.047 R)
• M19: 3,276,642 km (0.115 R)
• M20: 3,486,528 km (0.054 R)
• M21: 3,701,051 km (0.111 R)
• M22: 3,868,003 km (0.109 R)
• M23: 4,129,799 km (0.053 R)
• M24: 4,424,656 km (0.109 R)
• M25: 4,547,177 km (0.114 R)
• M26: 5,049,227 km (0.077 R)
• M27: 5,148,860 km (0.082 R)
• M28: 5,524,949 km (0.109 R)
• M29: 5,731,244 km (0.101 R)
• M30: 5,925,123 km (0.093 R)
• M31: 6,045,400 km (0.091 R)
• M32: 6,212,351 km (0.072 R)
• M33: 6,304,054 km (0.093 R)
• M34: 6,675,356 km (0.05 R)
• M35: 7,245,623 km (0.103 R)
• M36: 7,342,263 km (0.054 R)
• M37: 7,536,741 km (0.03 R)
• M38: 7,897,870 km (0.082 R)
• M39: 8,030,563 km (0.079 R)
• M40: 8,214,269 km (0.089 R)
• M41: 8,416,376 km (0.067 R)
• M42: 8,722,453 km (0.041 R)
• M43: 8,808,173 km (0.056 R)
• M44: 9,119,037 km (0.099 R)
• M45: 9,206,103 km (0.096 R)
• M46: 9,574,563 km (0.095 R)
• M47: 9,680,628 km (0.111 R)
• M48: 9,858,500 km (0.082 R)
• M49: 10,217,385 km (0.086 R)
• M50: 10,819,068 km (0.092 R)
• M51: 10,929,770 km (0.076 R)
• M52: 11,133,672 km (0.09 R)
• M53: 11,263,972 km (0.108 R)
• M54: 11,847,403 km (0.054 R)
• M55: 12,171,732 km (0.059 R)
• M56: 12,440,858 km (0.106 R)
• M57: 12,750,975 km (0.103 R)
• M58: 13,024,290 km (0.104 R)
• M59: 13,181,517 km (0.11 R)
• M60: 13,319,446 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890

Radius: 6

Gravity: 24.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.96 AU - 7.9 AU

Year: 12592 Days

Day: 21.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,438,114 km

• M1: 175,478 km (0.08 R)
• M2: 344,823 km (0.087 R)
• M3: 423,362 km (0.078 R)
• M4: 617,839 km (0.045 R)
• M5: 1,154,896 km (0.117 R)
• M6: 1,276,070 km (0.109 R)
• M7: 1,376,151 km (0.072 R)
• M8: 1,719,328 km (0.115 R)
• M9: 1,802,355 km (0.109 R)
• M10: 1,915,002 km (0.091 R)
• M11: 2,327,444 km (0.073 R)
• M12: 2,512,496 km (0.033 R)
• M13: 2,766,813 km (0.099 R)
• M14: 2,831,738 km (0.055 R)
• M15: 3,299,979 km (0.107 R)
• M16: 3,368,794 km (0.107 R)
• M17: 3,613,537 km (0.083 R)
• M18: 3,684,596 km (0.073 R)
• M19: 4,083,573 km (0.089 R)
• M20: 4,306,923 km (0.075 R)
• M21: 4,726,694 km (0.03 R)
• M22: 5,687,561 km (0.092 R)
• M23: 5,770,289 km (0.083 R)
• M24: 5,936,941 km (0.114 R)
• M25: 6,403,537 km (0.052 R)
• M26: 6,837,969 km (0.117 R)
• M27: 7,237,096 km (0.081 R)
• M28: 7,735,108 km (0.12 R)
• M29: 9,100,338 km (0.117 R)
• M30: 12,419,017 km (0.111 R)
• M31: 12,580,433 km (0.077 R)
• M32: 12,742,447 km (0.064 R)
• M33: 14,288,093 km (0.118 R)
• M34: 15,370,284 km (0.094 R)
• M35: 15,485,624 km (0.095 R)
• M36: 16,184,395 km (0.071 R)
• M37: 16,419,563 km (0.118 R)
• M38: 17,012,419 km (0.103 R)
• M39: 17,431,593 km (0.106 R)
• M40: 17,552,019 km (0.1 R)
• M41: 17,612,307 km (0.1 R)
• M42: 17,733,032 km (0.08 R)
• M43: 18,402,483 km (0.026 R)
• M44: 18,771,092 km (0.066 R)
• M45: 21,547,629 km (0.08 R)
• M46: 22,326,884 km (0.08 R)
• M47: 24,046,661 km (0.068 R)
• M48: 24,113,531 km (0.11 R)
• M49: 24,180,701 km (0.061 R)
• M50: 24,382,209 km (0.062 R)
• M51: 25,603,077 km (0.075 R)
• M52: 28,457,405 km (0.118 R)
• M53: 28,812,251 km (0.068 R)
• M54: 28,954,668 km (0.109 R)
• M55: 31,191,306 km (0.118 R)
• M56: 31,264,459 km (0.119 R)
• M57: 31,777,430 km (0.071 R)
• M58: 32,145,740 km (0.114 R)
• M59: 32,812,049 km (0.039 R)
• M60: 33,632,593 km (0.083 R)
• M61: 34,083,032 km (0.102 R)
• M62: 34,384,472 km (0.073 R)
• M63: 34,686,809 km (0.116 R)
• M64: 35,446,318 km (0.058 R)
• M65: 35,828,241 km (0.109 R)
• M66: 35,904,686 km (0.109 R)
• M67: 36,134,618 km (0.083 R)
• M68: 36,442,041 km (0.108 R)
• M69: 36,827,405 km (0.118 R)
• M70: 37,369,099 km (0.056 R)
• M71: 37,757,755 km (0.055 R)
• M72: 38,225,846 km (0.112 R)
• M73: 41,717,012 km (0.068 R)
• M74: 41,958,612 km (0.069 R)
• M75: 42,605,474 km (0.104 R)
• M76: 44,236,988 km (0.045 R)
• M77: 44,977,797 km (0.093 R)
• M78: 46,973,432 km (0.055 R)
• M79: 48,488,859 km (0.112 R)
• M80: 50,020,292 km (0.046 R)
• M81: 50,792,067 km (0.034 R)
• M82: 51,654,050 km (0.078 R)
• M83: 53,043,366 km (0.111 R)
• M84: 53,480,042 km (0.104 R)
• M85: 53,742,586 km (0.115 R)
• M86: 54,444,948 km (0.119 R)
• M87: 55,150,302 km (0.062 R)
• M88: 56,569,986 km (0.108 R)
• M89: 58,812,308 km (0.112 R)
• M90: 59,354,750 km (0.044 R)
• M91: 59,898,987 km (0.11 R)
• M92: 59,989,793 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.4

Radius: 5.3

Gravity: 24.58 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.79 AU - 7.91 AU

Year: 13754 Days

Day: 20.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,438,114 km

• M1: 108,458 km (0.099 R)
• M2: 197,469 km (0.107 R)
• M3: 576,999 km (0.108 R)
• M4: 1,004,699 km (0.064 R)
• M5: 1,095,505 km (0.116 R)
• M6: 1,142,030 km (0.083 R)
• M7: 1,485,656 km (0.043 R)
• M8: 2,173,208 km (0.115 R)
• M9: 2,411,667 km (0.036 R)
• M10: 2,564,855 km (0.102 R)
• M11: 3,043,718 km (0.108 R)
• M12: 3,724,089 km (0.113 R)
• M13: 3,830,154 km (0.088 R)
• M14: 3,973,170 km (0.119 R)
• M15: 4,154,183 km (0.083 R)
• M16: 4,828,570 km (0.065 R)
• M17: 6,026,101 km (0.077 R)
• M18: 6,067,540 km (0.104 R)
• M19: 6,402,490 km (0.064 R)
• M20: 6,444,826 km (0.094 R)
• M21: 7,134,023 km (0.118 R)
• M22: 9,099,290 km (0.092 R)
• M23: 9,146,863 km (0.025 R)
• M24: 9,919,536 km (0.104 R)
• M25: 10,165,175 km (0.092 R)
• M26: 10,512,542 km (0.073 R)
• M27: 11,167,930 km (0.055 R)
• M28: 11,577,828 km (0.08 R)
• M29: 12,359,626 km (0.112 R)
• M30: 12,465,243 km (0.1 R)
• M31: 14,138,794 km (0.117 R)
• M32: 14,193,846 km (0.093 R)
• M33: 14,415,251 km (0.082 R)
• M34: 14,693,503 km (0.06 R)
• M35: 15,311,940 km (0.113 R)
• M36: 15,425,186 km (0.095 R)
• M37: 17,394,492 km (0.091 R)
• M38: 18,288,040 km (0.114 R)
• M39: 18,348,179 km (0.088 R)
• M40: 18,408,317 km (0.097 R)
• M41: 18,649,768 km (0.078 R)
• M42: 18,831,380 km (0.072 R)
• M43: 18,952,853 km (0.049 R)
• M44: 19,074,626 km (0.057 R)
• M45: 19,441,290 km (0.054 R)
• M46: 19,502,626 km (0.101 R)
• M47: 19,625,595 km (0.068 R)
• M48: 20,181,650 km (0.081 R)
• M49: 20,430,581 km (0.104 R)
• M50: 24,547,963 km (0.056 R)
• M51: 25,280,694 km (0.088 R)
• M52: 25,414,733 km (0.103 R)
• M53: 26,631,413 km (0.101 R)
• M54: 27,728,564 km (0.082 R)
• M55: 28,630,938 km (0.077 R)
• M56: 28,980,698 km (0.042 R)
• M57: 29,754,867 km (0.095 R)
• M58: 29,967,146 km (0.055 R)
• M59: 30,322,142 km (0.102 R)
• M60: 30,393,201 km (0.07 R)
• M61: 31,107,980 km (0.09 R)
• M62: 31,251,594 km (0.119 R)
• M63: 32,117,765 km (0.091 R)
• M64: 32,626,697 km (0.103 R)
• M65: 32,918,712 km (0.11 R)
• M66: 34,169,500 km (0.046 R)
• M67: 34,243,551 km (0.107 R)
• M68: 34,912,553 km (0.094 R)
• M69: 35,886,285 km (0.073 R)
• M70: 37,860,528 km (0.087 R)
• M71: 38,013,866 km (0.059 R)
• M72: 38,552,119 km (0.046 R)
• M73: 38,706,504 km (0.1 R)
• M74: 39,947,867 km (0.074 R)
• M75: 40,573,486 km (0.097 R)
• M76: 41,913,583 km (0.109 R)
• M77: 42,868,167 km (0.038 R)
• M78: 43,028,088 km (0.102 R)
• M79: 44,313,582 km (0.117 R)
• M80: 45,204,737 km (0.099 R)
• M81: 48,162,286 km (0.055 R)
• M82: 48,661,345 km (0.113 R)
• M83: 49,162,049 km (0.1 R)
• M84: 49,664,399 km (0.103 R)
• M85: 50,843,230 km (0.111 R)
• M86: 51,436,236 km (0.078 R)
• M87: 51,946,215 km (0.086 R)
• M88: 52,372,569 km (0.106 R)
• M89: 54,521,393 km (0.11 R)
• M90: 55,475,977 km (0.043 R)
• M91: 56,874,268 km (0.035 R)
• M92: 57,137,710 km (0.091 R)
• M93: 58,018,841 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 14,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit