🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 8.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.76 AU - 0.88 AU

Year: 479 Days

Day: 9.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,992,707 km

• M1: 107,112 km (0.082 R)
• M2: 259,403 km (0.116 R)
• M3: 349,610 km (0.109 R)
• M4: 608,265 km (0.119 R)
• M5: 664,215 km (0.078 R)
• M6: 733,179 km (0.107 R)
• M7: 855,101 km (0.097 R)
• M8: 910,752 km (0.105 R)
• M9: 975,977 km (0.101 R)
• M10: 1,154,746 km (0.038 R)
• M11: 1,312,123 km (0.119 R)
• M12: 1,372,411 km (0.07 R)
• M13: 1,433,746 km (0.082 R)
• M14: 1,510,490 km (0.095 R)
• M15: 1,564,046 km (0.099 R)
• M16: 1,648,120 km (0.113 R)
• M17: 1,703,321 km (0.11 R)
• M18: 1,774,530 km (0.119 R)
• M19: 2,151,517 km (0.111 R)
• M20: 2,234,244 km (0.101 R)
• M21: 2,408,975 km (0.039 R)
• M22: 2,489,309 km (0.091 R)
• M23: 2,688,274 km (0.113 R)
• M24: 2,765,765 km (0.118 R)
• M25: 2,886,341 km (0.081 R)
• M26: 2,984,178 km (0.057 R)
• M27: 3,083,212 km (0.069 R)
• M28: 3,170,577 km (0.116 R)
• M29: 3,271,556 km (0.092 R)
• M30: 3,444,491 km (0.084 R)
• M31: 3,826,115 km (0.107 R)
• M32: 3,940,558 km (0.079 R)
• M33: 4,001,593 km (0.093 R)
• M34: 4,104,068 km (0.092 R)
• M35: 4,193,528 km (0.029 R)
• M36: 4,318,591 km (0.075 R)
• M37: 4,423,759 km (0.11 R)
• M38: 4,679,571 km (0.092 R)
• M39: 4,751,528 km (0.104 R)
• M40: 4,809,272 km (0.072 R)
• M41: 4,903,669 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 10.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.2 AU

Year: 617 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 61,992,707 km

• M1: 142,268 km (0.119 R)
• M2: 212,579 km (0.086 R)
• M3: 393,891 km (0.116 R)
• M4: 480,808 km (0.094 R)
• M5: 589,416 km (0.076 R)
• M6: 673,639 km (0.079 R)
• M7: 762,351 km (0.105 R)
• M8: 958,324 km (0.083 R)
• M9: 1,031,328 km (0.116 R)
• M10: 1,106,426 km (0.079 R)
• M11: 1,195,437 km (0.042 R)
• M12: 1,274,723 km (0.115 R)
• M13: 1,471,145 km (0.104 R)
• M14: 1,616,704 km (0.106 R)
• M15: 1,851,423 km (0.061 R)
• M16: 1,980,377 km (0.07 R)
• M17: 2,141,942 km (0.098 R)
• M18: 2,369,481 km (0.048 R)
• M19: 2,525,810 km (0.066 R)
• M20: 2,766,513 km (0.113 R)
• M21: 2,840,265 km (0.101 R)
• M22: 3,031,750 km (0.062 R)
• M23: 3,141,854 km (0.101 R)
• M24: 3,227,424 km (0.093 R)
• M25: 3,409,934 km (0.104 R)
• M26: 3,533,502 km (0.098 R)
• M27: 3,640,614 km (0.106 R)
• M28: 3,730,672 km (0.113 R)
• M29: 3,812,502 km (0.108 R)
• M30: 3,913,181 km (0.032 R)
• M31: 4,192,480 km (0.057 R)
• M32: 4,334,598 km (0.113 R)
• M33: 4,526,532 km (0.094 R)
• M34: 4,672,540 km (0.096 R)
• M35: 4,750,929 km (0.088 R)
• M36: 4,909,204 km (0.113 R)
• M37: 5,343,187 km (0.086 R)
• M38: 5,926,768 km (0.046 R)
• M39: 6,001,268 km (0.075 R)
• M40: 6,075,918 km (0.074 R)
• M41: 6,151,016 km (0.068 R)
• M42: 6,410,568 km (0.109 R)
• M43: 6,585,747 km (0.108 R)
• M44: 6,806,853 km (0.085 R)
• M45: 7,008,062 km (0.102 R)
• M46: 7,097,970 km (0.1 R)
• M47: 7,222,436 km (0.07 R)
• M48: 7,462,091 km (0.08 R)
• M49: 7,774,003 km (0.105 R)
• M50: 7,925,695 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 12.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.23 AU - 5.13 AU

Year: 5518 Days

Day: 14.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,992,707 km

• M1: 163,062 km (0.082 R)
• M2: 311,014 km (0.105 R)
• M3: 923,468 km (0.082 R)
• M4: 1,018,014 km (0.051 R)
• M5: 1,130,362 km (0.066 R)
• M6: 1,292,226 km (0.095 R)
• M7: 1,542,055 km (0.032 R)
• M8: 1,859,502 km (0.1 R)
• M9: 1,999,525 km (0.102 R)
• M10: 2,290,343 km (0.115 R)
• M11: 2,384,141 km (0.083 R)
• M12: 2,556,179 km (0.11 R)
• M13: 2,953,660 km (0.072 R)
• M14: 3,180,750 km (0.115 R)
• M15: 3,478,300 km (0.116 R)
• M16: 3,696,264 km (0.102 R)
• M17: 4,146,105 km (0.049 R)
• M18: 4,354,345 km (0.038 R)
• M19: 4,542,240 km (0.038 R)
• M20: 4,637,235 km (0.082 R)
• M21: 4,781,148 km (0.114 R)
• M22: 5,097,847 km (0.096 R)
• M23: 5,471,841 km (0.119 R)
• M24: 5,751,739 km (0.082 R)
• M25: 6,512,594 km (0.117 R)
• M26: 6,945,829 km (0.094 R)
• M27: 7,166,037 km (0.102 R)
• M28: 7,755,154 km (0.081 R)
• M29: 7,983,739 km (0.033 R)
• M30: 8,272,613 km (0.118 R)
• M31: 8,623,868 km (0.119 R)
• M32: 9,371,259 km (0.114 R)
• M33: 9,523,251 km (0.105 R)
• M34: 10,201,677 km (0.113 R)
• M35: 10,578,365 km (0.081 R)
• M36: 11,152,072 km (0.089 R)
• M37: 11,637,966 km (0.063 R)
• M38: 11,899,912 km (0.111 R)
• M39: 12,329,707 km (0.115 R)
• M40: 12,462,999 km (0.069 R)
• M41: 12,596,739 km (0.111 R)
• M42: 12,832,057 km (0.059 R)
• M43: 13,512,278 km (0.076 R)
• M44: 13,684,166 km (0.117 R)
• M45: 13,960,772 km (0.102 R)
• M46: 14,274,030 km (0.107 R)
• M47: 15,085,449 km (0.058 R)
• M48: 15,228,016 km (0.057 R)
• M49: 15,694,761 km (0.056 R)
• M50: 15,984,383 km (0.072 R)
• M51: 16,202,646 km (0.116 R)
• M52: 16,495,260 km (0.063 R)
• M53: 16,752,867 km (0.068 R)
• M54: 17,383,721 km (0.094 R)
• M55: 17,533,319 km (0.093 R)
• M56: 17,720,915 km (0.091 R)
• M57: 18,211,895 km (0.118 R)
• M58: 18,592,472 km (0.105 R)
• M59: 19,750,210 km (0.093 R)
• M60: 20,259,142 km (0.079 R)
• M61: 20,337,831 km (0.119 R)
• M62: 20,416,669 km (0.041 R)
• M63: 20,931,285 km (0.102 R)
• M64: 21,130,250 km (0.045 R)
• M65: 21,610,609 km (0.101 R)
• M66: 21,731,335 km (0.093 R)
• M67: 22,054,167 km (0.078 R)
• M68: 24,065,959 km (0.057 R)
• M69: 24,316,236 km (0.103 R)
• M70: 24,651,485 km (0.073 R)
• M71: 24,819,633 km (0.096 R)
• M72: 25,751,329 km (0.07 R)
• M73: 25,922,020 km (0.094 R)
• M74: 26,221,515 km (0.08 R)
• M75: 26,522,206 km (0.094 R)
• M76: 26,651,459 km (0.074 R)
• M77: 27,344,097 km (0.095 R)
• M78: 27,518,229 km (0.088 R)
• M79: 29,190,434 km (0.11 R)
• M80: 29,502,196 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.7

Radius: 6.2

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.04 AU - 9.04 AU

Year: 16114 Days

Day: 21.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,992,707 km

• M1: 113,395 km (0.12 R)
• M2: 226,641 km (0.093 R)
• M3: 321,785 km (0.068 R)
• M4: 987,047 km (0.087 R)
• M5: 1,056,161 km (0.072 R)
• M6: 2,618,711 km (0.12 R)
• M7: 3,012,752 km (0.06 R)
• M8: 4,805,383 km (0.104 R)
• M9: 4,844,877 km (0.073 R)
• M10: 5,164,418 km (0.093 R)
• M11: 6,206,516 km (0.115 R)
• M12: 6,379,152 km (0.093 R)
• M13: 6,817,773 km (0.04 R)
• M14: 7,085,554 km (0.112 R)
• M15: 7,220,790 km (0.083 R)
• M16: 7,539,583 km (0.102 R)
• M17: 7,723,888 km (0.09 R)
• M18: 9,349,119 km (0.092 R)
• M19: 9,447,854 km (0.07 R)
• M20: 9,696,485 km (0.1 R)
• M21: 10,098,604 km (0.113 R)
• M22: 10,403,934 km (0.101 R)
• M23: 11,548,806 km (0.096 R)
• M24: 12,082,272 km (0.095 R)
• M25: 12,623,816 km (0.068 R)
• M26: 13,955,537 km (0.114 R)
• M27: 14,181,729 km (0.067 R)
• M28: 14,295,423 km (0.112 R)
• M29: 14,752,744 km (0.108 R)
• M30: 14,867,934 km (0.092 R)
• M31: 15,273,045 km (0.093 R)
• M32: 15,740,688 km (0.05 R)
• M33: 16,391,139 km (0.048 R)
• M34: 16,929,991 km (0.116 R)
• M35: 17,353,054 km (0.072 R)
• M36: 17,657,336 km (0.108 R)
• M37: 18,705,269 km (0.083 R)
• M38: 19,017,330 km (0.111 R)
• M39: 19,394,018 km (0.092 R)
• M40: 19,456,998 km (0.098 R)
• M41: 19,520,129 km (0.105 R)
• M42: 20,731,722 km (0.078 R)
• M43: 22,428,910 km (0.055 R)
• M44: 23,093,423 km (0.114 R)
• M45: 23,160,294 km (0.09 R)
• M46: 23,294,034 km (0.088 R)
• M47: 24,714,615 km (0.113 R)
• M48: 24,919,714 km (0.116 R)
• M49: 24,988,380 km (0.063 R)
• M50: 25,056,895 km (0.098 R)
• M51: 25,538,900 km (0.102 R)
• M52: 25,746,242 km (0.117 R)
• M53: 25,815,656 km (0.105 R)
• M54: 26,232,585 km (0.116 R)
• M55: 26,372,010 km (0.048 R)
• M56: 28,065,159 km (0.115 R)
• M57: 31,555,277 km (0.101 R)
• M58: 32,898,816 km (0.088 R)
• M59: 33,275,354 km (0.086 R)
• M60: 33,426,447 km (0.052 R)
• M61: 33,577,691 km (0.11 R)
• M62: 34,489,939 km (0.07 R)
• M63: 35,487,308 km (0.115 R)
• M64: 35,641,693 km (0.074 R)
• M65: 35,873,569 km (0.053 R)
• M66: 36,105,895 km (0.106 R)
• M67: 36,338,669 km (0.086 R)
• M68: 36,649,982 km (0.05 R)
• M69: 36,883,953 km (0.113 R)
• M70: 38,219,563 km (0.103 R)
• M71: 38,773,973 km (0.1 R)
• M72: 39,012,432 km (0.088 R)
• M73: 39,092,018 km (0.08 R)
• M74: 39,650,766 km (0.103 R)
• M75: 41,099,472 km (0.11 R)
• M76: 41,504,882 km (0.068 R)
• M77: 42,483,551 km (0.035 R)
• M78: 42,975,728 km (0.102 R)
• M79: 45,548,363 km (0.038 R)
• M80: 45,883,911 km (0.097 R)
• M81: 48,170,514 km (0.089 R)
• M82: 48,341,355 km (0.09 R)
• M83: 50,320,535 km (0.092 R)
• M84: 50,493,919 km (0.102 R)
• M85: 50,928,052 km (0.108 R)
• M86: 52,062,901 km (0.106 R)
• M87: 52,589,486 km (0.095 R)
• M88: 54,891,797 km (0.11 R)
• M89: 55,696,334 km (0.114 R)
• M90: 56,684,877 km (0.12 R)
• M91: 56,865,292 km (0.103 R)
• M92: 57,407,584 km (0.086 R)
• M93: 57,951,522 km (0.071 R)
• M94: 61,343,804 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit