🌌 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: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 14.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.5 AU - 0.6 AU

Year: 272 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,972,083 km

• M1: 176,675 km (0.113 R)
• M2: 280,945 km (0.095 R)
• M3: 378,483 km (0.025 R)
• M4: 492,626 km (0.113 R)
• M5: 607,966 km (0.093 R)
• M6: 705,803 km (0.09 R)
• M7: 830,567 km (0.094 R)
• M8: 931,396 km (0.063 R)
• M9: 1,093,261 km (0.036 R)
• M10: 1,193,791 km (0.036 R)
• M11: 1,310,029 km (0.094 R)
• M12: 1,451,399 km (0.099 R)
• M13: 1,615,807 km (0.094 R)
• M14: 1,727,556 km (0.114 R)
• M15: 1,823,598 km (0.113 R)
• M16: 1,931,009 km (0.112 R)
• M17: 2,137,604 km (0.066 R)
• M18: 2,306,350 km (0.092 R)
• M19: 2,423,186 km (0.094 R)
• M20: 2,557,525 km (0.099 R)
• M21: 2,657,457 km (0.052 R)
• M22: 2,758,734 km (0.093 R)
• M23: 2,932,268 km (0.1 R)
• M24: 3,115,076 km (0.073 R)
• M25: 3,216,504 km (0.032 R)
• M26: 3,307,609 km (0.09 R)
• M27: 3,480,843 km (0.03 R)
• M28: 3,597,978 km (0.113 R)
• M29: 3,752,214 km (0.061 R)
• M30: 3,939,211 km (0.099 R)
• M31: 4,055,449 km (0.096 R)
• M32: 4,266,082 km (0.05 R)
• M33: 4,379,178 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 11.1

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.69 AU - 3.37 AU

Year: 3517 Days

Day: 13.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,972,083 km

• M1: 206,445 km (0.083 R)
• M2: 309,219 km (0.081 R)
• M3: 448,046 km (0.084 R)
• M4: 1,224,608 km (0.119 R)
• M5: 1,391,559 km (0.068 R)
• M6: 1,463,516 km (0.068 R)
• M7: 1,536,669 km (0.114 R)
• M8: 1,748,500 km (0.084 R)
• M9: 1,970,204 km (0.044 R)
• M10: 2,423,486 km (0.114 R)
• M11: 2,617,514 km (0.091 R)
• M12: 2,835,179 km (0.038 R)
• M13: 2,927,630 km (0.095 R)
• M14: 3,172,971 km (0.103 R)
• M15: 3,288,460 km (0.092 R)
• M16: 3,523,628 km (0.084 R)
• M17: 3,723,940 km (0.071 R)
• M18: 3,989,925 km (0.088 R)
• M19: 4,156,876 km (0.094 R)
• M20: 4,584,128 km (0.092 R)
• M21: 4,913,991 km (0.099 R)
• M22: 5,070,620 km (0.115 R)
• M23: 5,160,827 km (0.051 R)
• M24: 5,342,888 km (0.031 R)
• M25: 5,760,416 km (0.116 R)
• M26: 5,831,026 km (0.095 R)
• M27: 5,973,144 km (0.11 R)
• M28: 6,044,652 km (0.12 R)
• M29: 6,455,148 km (0.078 R)
• M30: 6,899,903 km (0.113 R)
• M31: 7,125,945 km (0.112 R)
• M32: 7,871,092 km (0.088 R)
• M33: 8,080,978 km (0.099 R)
• M34: 8,160,265 km (0.086 R)
• M35: 8,560,140 km (0.08 R)
• M36: 8,667,850 km (0.114 R)
• M37: 9,685,864 km (0.066 R)
• M38: 10,052,528 km (0.104 R)
• M39: 10,280,515 km (0.049 R)
• M40: 10,452,553 km (0.094 R)
• M41: 10,712,404 km (0.086 R)
• M42: 10,828,642 km (0.099 R)
• M43: 11,297,631 km (0.092 R)
• M44: 12,682,907 km (0.042 R)
• M45: 13,489,390 km (0.061 R)
• M46: 14,089,277 km (0.114 R)
• M47: 14,440,533 km (0.086 R)
• M48: 14,536,874 km (0.057 R)
• M49: 14,665,678 km (0.105 R)
• M50: 15,217,095 km (0.087 R)
• M51: 15,479,041 km (0.11 R)
• M52: 16,709,484 km (0.114 R)
• M53: 17,421,719 km (0.049 R)
• M54: 17,833,263 km (0.026 R)
• M55: 18,317,362 km (0.107 R)
• M56: 18,526,200 km (0.088 R)
• M57: 18,840,954 km (0.092 R)
• M58: 19,511,153 km (0.086 R)
• M59: 19,688,875 km (0.059 R)
• M60: 20,081,719 km (0.11 R)
• M61: 20,333,043 km (0.091 R)
• M62: 20,405,000 km (0.081 R)
• M63: 20,585,415 km (0.111 R)
• M64: 21,202,506 km (0.047 R)
• M65: 21,531,771 km (0.073 R)
• M66: 21,641,875 km (0.11 R)
• M67: 21,789,079 km (0.084 R)
• M68: 22,529,589 km (0.112 R)
• M69: 23,203,228 km (0.118 R)
• M70: 23,391,422 km (0.059 R)
• M71: 23,693,760 km (0.071 R)
• M72: 23,807,454 km (0.101 R)
• M73: 24,839,081 km (0.106 R)
• M74: 25,070,210 km (0.113 R)
• M75: 25,457,219 km (0.102 R)
• M76: 25,651,397 km (0.062 R)
• M77: 25,729,188 km (0.115 R)
• M78: 25,924,114 km (0.08 R)
• M79: 26,119,489 km (0.04 R)
• M80: 26,236,923 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.4

Radius: 4.8

Gravity: 39.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.46 AU - 7 AU

Year: 11643 Days

Day: 19.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,972,083 km

• M1: 127,158 km (0.091 R)
• M2: 167,101 km (0.107 R)
• M3: 348,563 km (0.111 R)
• M4: 510,278 km (0.057 R)
• M5: 834,906 km (0.028 R)
• M6: 1,189,901 km (0.104 R)
• M7: 1,826,889 km (0.083 R)
• M8: 1,993,392 km (0.102 R)
• M9: 2,107,236 km (0.09 R)
• M10: 2,193,853 km (0.104 R)
• M11: 2,707,273 km (0.1 R)
• M12: 3,356,677 km (0.115 R)
• M13: 3,390,337 km (0.045 R)
• M14: 3,492,213 km (0.096 R)
• M15: 4,639,180 km (0.088 R)
• M16: 4,866,269 km (0.051 R)
• M17: 4,904,417 km (0.119 R)
• M18: 4,981,160 km (0.105 R)
• M19: 5,096,949 km (0.065 R)
• M20: 5,410,057 km (0.082 R)
• M21: 5,729,449 km (0.089 R)
• M22: 6,261,419 km (0.049 R)
• M23: 6,596,668 km (0.107 R)
• M24: 6,681,340 km (0.041 R)
• M25: 6,766,461 km (0.105 R)
• M26: 7,240,836 km (0.083 R)
• M27: 8,587,965 km (0.097 R)
• M28: 8,866,666 km (0.086 R)
• M29: 9,432,744 km (0.09 R)
• M30: 10,156,499 km (0.1 R)
• M31: 10,998,435 km (0.025 R)
• M32: 11,351,486 km (0.12 R)
• M33: 11,402,200 km (0.071 R)
• M34: 11,965,436 km (0.052 R)
• M35: 12,120,719 km (0.061 R)
• M36: 12,537,798 km (0.084 R)
• M37: 14,969,960 km (0.044 R)
• M38: 15,982,438 km (0.105 R)
• M39: 16,324,868 km (0.09 R)
• M40: 16,497,055 km (0.111 R)
• M41: 16,554,500 km (0.029 R)
• M42: 16,958,863 km (0.117 R)
• M43: 17,836,405 km (0.083 R)
• M44: 17,954,587 km (0.071 R)
• M45: 19,331,486 km (0.101 R)
• M46: 19,635,319 km (0.043 R)
• M47: 20,186,138 km (0.099 R)
• M48: 20,370,892 km (0.029 R)
• M49: 21,868,815 km (0.106 R)
• M50: 24,377,721 km (0.119 R)
• M51: 24,705,789 km (0.114 R)
• M52: 25,765,840 km (0.066 R)
• M53: 25,966,151 km (0.093 R)
• M54: 26,772,933 km (0.047 R)
• M55: 27,451,508 km (0.098 R)
• M56: 27,587,942 km (0.096 R)
• M57: 28,135,769 km (0.087 R)
• M58: 28,273,250 km (0.106 R)
• M59: 28,617,923 km (0.106 R)
• M60: 28,687,037 km (0.045 R)
• M61: 30,433,144 km (0.053 R)
• M62: 31,283,308 km (0.038 R)
• M63: 32,213,209 km (0.094 R)
• M64: 33,880,477 km (0.112 R)
• M65: 34,540,503 km (0.054 R)
• M66: 38,436,181 km (0.12 R)
• M67: 38,665,066 km (0.038 R)
• M68: 39,971,055 km (0.068 R)
• M69: 40,280,423 km (0.046 R)
• M70: 41,369,646 km (0.109 R)
• M71: 43,576,663 km (0.062 R)
• M72: 43,656,249 km (0.078 R)
• M73: 44,134,513 km (0.084 R)
• M74: 47,448,256 km (0.109 R)
• M75: 47,693,896 km (0.107 R)
• M76: 48,104,243 km (0.114 R)
• M77: 48,268,651 km (0.069 R)
• M78: 48,598,065 km (0.074 R)
• M79: 49,342,015 km (0.083 R)
• M80: 49,507,919 km (0.05 R)
• M81: 49,590,946 km (0.071 R)
• M82: 50,506,934 km (0.106 R)
• M83: 50,841,285 km (0.086 R)
• M84: 51,680,679 km (0.111 R)
• M85: 52,102,096 km (0.114 R)
• M86: 52,524,560 km (0.103 R)
• M87: 52,609,233 km (0.076 R)
• M88: 54,482,797 km (0.119 R)
• M89: 55,255,619 km (0.081 R)
• M90: 55,427,806 km (0.105 R)
• M91: 57,246,916 km (0.114 R)
• M92: 57,421,198 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.8

Radius: 7.1

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.38 AU - 8.08 AU

Year: 11643 Days

Day: 17.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,972,083 km

• M1: 135,236 km (0.028 R)
• M2: 346,020 km (0.104 R)
• M3: 418,126 km (0.092 R)
• M4: 666,907 km (0.096 R)
• M5: 778,657 km (0.091 R)
• M6: 1,240,914 km (0.103 R)
• M7: 1,776,176 km (0.118 R)
• M8: 3,032,199 km (0.079 R)
• M9: 3,316,435 km (0.075 R)
• M10: 3,543,525 km (0.091 R)
• M11: 4,081,479 km (0.071 R)
• M12: 4,572,908 km (0.105 R)
• M13: 4,680,768 km (0.086 R)
• M14: 4,753,024 km (0.087 R)
• M15: 5,307,284 km (0.118 R)
• M16: 6,117,356 km (0.11 R)
• M17: 6,236,137 km (0.059 R)
• M18: 6,637,957 km (0.12 R)
• M19: 8,065,569 km (0.052 R)
• M20: 8,547,125 km (0.033 R)
• M21: 9,218,969 km (0.1 R)
• M22: 11,333,983 km (0.027 R)
• M23: 12,021,386 km (0.1 R)
• M24: 12,170,385 km (0.038 R)
• M25: 13,954,340 km (0.088 R)
• M26: 14,163,328 km (0.088 R)
• M27: 16,862,373 km (0.115 R)
• M28: 16,973,524 km (0.11 R)
• M29: 17,140,774 km (0.066 R)
• M30: 17,477,070 km (0.044 R)
• M31: 18,384,232 km (0.086 R)
• M32: 18,441,378 km (0.084 R)
• M33: 18,613,266 km (0.043 R)
• M34: 19,773,398 km (0.089 R)
• M35: 19,949,325 km (0.047 R)
• M36: 21,016,406 km (0.054 R)
• M37: 21,376,189 km (0.095 R)
• M38: 23,453,206 km (0.069 R)
• M39: 23,577,372 km (0.088 R)
• M40: 25,721,559 km (0.08 R)
• M41: 26,106,324 km (0.107 R)
• M42: 26,363,932 km (0.113 R)
• M43: 26,687,063 km (0.119 R)
• M44: 27,927,230 km (0.085 R)
• M45: 28,786,370 km (0.099 R)
• M46: 29,386,407 km (0.062 R)
• M47: 29,721,507 km (0.064 R)
• M48: 29,923,164 km (0.093 R)
• M49: 31,484,218 km (0.095 R)
• M50: 31,758,431 km (0.034 R)
• M51: 31,895,912 km (0.08 R)
• M52: 31,964,577 km (0.113 R)
• M53: 32,240,136 km (0.052 R)
• M54: 32,793,798 km (0.113 R)
• M55: 32,863,211 km (0.097 R)
• M56: 34,050,719 km (0.113 R)
• M57: 34,261,652 km (0.077 R)
• M58: 34,402,574 km (0.07 R)
• M59: 35,110,171 km (0.075 R)
• M60: 35,181,081 km (0.107 R)
• M61: 35,323,348 km (0.118 R)
• M62: 36,037,080 km (0.111 R)
• M63: 36,108,588 km (0.095 R)
• M64: 36,755,449 km (0.064 R)
• M65: 38,133,544 km (0.077 R)
• M66: 39,086,184 km (0.108 R)
• M67: 39,824,300 km (0.1 R)
• M68: 39,898,351 km (0.089 R)
• M69: 40,790,851 km (0.097 R)
• M70: 40,865,501 km (0.062 R)
• M71: 41,464,341 km (0.093 R)
• M72: 41,915,528 km (0.09 R)
• M73: 42,368,211 km (0.092 R)
• M74: 43,583,395 km (0.106 R)
• M75: 43,889,023 km (0.058 R)
• M76: 44,042,062 km (0.115 R)
• M77: 44,656,012 km (0.099 R)
• M78: 44,809,948 km (0.116 R)
• M79: 45,350,146 km (0.06 R)
• M80: 46,281,243 km (0.098 R)
• M81: 46,359,183 km (0.105 R)
• M82: 46,983,754 km (0.086 R)
• M83: 47,061,994 km (0.087 R)
• M84: 47,218,623 km (0.038 R)
• M85: 47,689,707 km (0.091 R)
• M86: 47,847,084 km (0.096 R)
• M87: 49,271,106 km (0.082 R)
• M88: 52,403,835 km (0.055 R)
• M89: 54,445,696 km (0.05 R)
• M90: 54,774,812 km (0.086 R)
• M91: 55,022,097 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.1

Radius: 6.6

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.61 AU - 9.55 AU

Year: 18246 Days

Day: 17.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,972,083 km

• M1: 88,263 km (0.091 R)
• M2: 173,982 km (0.07 R)
• M3: 294,708 km (0.054 R)
• M4: 463,604 km (0.093 R)
• M5: 599,738 km (0.111 R)
• M6: 662,270 km (0.044 R)
• M7: 817,104 km (0.107 R)
• M8: 1,033,123 km (0.115 R)
• M9: 2,032,287 km (0.09 R)
• M10: 2,259,077 km (0.11 R)
• M11: 2,562,612 km (0.084 R)
• M12: 2,987,320 km (0.085 R)
• M13: 4,061,433 km (0.084 R)
• M14: 4,305,876 km (0.069 R)
• M15: 4,471,480 km (0.098 R)
• M16: 5,553,372 km (0.091 R)
• M17: 6,008,000 km (0.098 R)
• M18: 6,286,402 km (0.111 R)
• M19: 6,664,286 km (0.083 R)
• M20: 6,952,561 km (0.066 R)
• M21: 7,942,600 km (0.072 R)
• M22: 8,453,925 km (0.082 R)
• M23: 8,765,986 km (0.11 R)
• M24: 8,923,363 km (0.097 R)
• M25: 9,134,745 km (0.092 R)
• M26: 9,240,960 km (0.101 R)
• M27: 9,670,306 km (0.041 R)
• M28: 11,109,886 km (0.114 R)
• M29: 11,623,605 km (0.08 R)
• M30: 13,270,977 km (0.12 R)
• M31: 14,244,709 km (0.095 R)
• M32: 16,324,568 km (0.112 R)
• M33: 16,518,298 km (0.108 R)
• M34: 17,630,558 km (0.103 R)
• M35: 17,696,680 km (0.058 R)
• M36: 17,895,795 km (0.11 R)
• M37: 18,229,099 km (0.106 R)
• M38: 18,363,139 km (0.037 R)
• M39: 18,631,966 km (0.106 R)
• M40: 20,410,834 km (0.113 R)
• M41: 20,480,397 km (0.107 R)
• M42: 20,549,960 km (0.041 R)
• M43: 21,744,798 km (0.045 R)
• M44: 22,171,900 km (0.1 R)
• M45: 22,458,081 km (0.081 R)
• M46: 22,745,608 km (0.08 R)
• M47: 23,834,531 km (0.025 R)
• M48: 25,014,709 km (0.071 R)
• M49: 25,761,801 km (0.107 R)
• M50: 26,440,526 km (0.098 R)
• M51: 30,158,632 km (0.052 R)
• M52: 30,475,779 km (0.106 R)
• M53: 31,353,619 km (0.118 R)
• M54: 31,433,804 km (0.079 R)
• M55: 33,871,950 km (0.093 R)
• M56: 36,370,085 km (0.114 R)
• M57: 36,876,922 km (0.09 R)
• M58: 37,641,367 km (0.094 R)
• M59: 37,982,750 km (0.077 R)
• M60: 39,272,433 km (0.085 R)
• M61: 40,488,813 km (0.098 R)
• M62: 41,805,873 km (0.034 R)
• M63: 42,336,646 km (0.071 R)
• M64: 42,514,069 km (0.069 R)
• M65: 42,691,792 km (0.074 R)
• M66: 42,958,674 km (0.116 R)
• M67: 43,226,305 km (0.113 R)
• M68: 44,032,039 km (0.107 R)
• M69: 44,662,295 km (0.083 R)
• M70: 45,204,886 km (0.066 R)
• M71: 45,295,542 km (0.114 R)
• M72: 45,749,572 km (0.063 R)
• M73: 46,387,906 km (0.091 R)
• M74: 47,581,099 km (0.07 R)
• M75: 48,320,411 km (0.063 R)
• M76: 48,784,314 km (0.118 R)
• M77: 49,810,257 km (0.077 R)
• M78: 50,185,149 km (0.101 R)
• M79: 50,278,947 km (0.066 R)
• M80: 51,220,665 km (0.043 R)
• M81: 52,263,363 km (0.109 R)
• M82: 52,930,569 km (0.105 R)
• M83: 53,121,605 km (0.046 R)
• M84: 55,530,131 km (0.092 R)
• M85: 56,016,025 km (0.099 R)
• M86: 56,796,627 km (0.091 R)
• M87: 58,862,424 km (0.1 R)
• M88: 58,961,308 km (0.12 R)
• M89: 60,153,453 km (0.118 R)
• M90: 64,388,120 km (0.075 R)
• M91: 65,923,593 km (0.092 R)
• M92: 66,438,210 km (0.072 R)
• M93: 66,747,578 km (0.104 R)
• M94: 68,509,542 km (0.113 R)
• M95: 69,972,010 km (0.08 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: 284 - 12,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit