🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.95 AU - 1.25 AU

Year: 413 Days

Day: 37.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.6

Radius: 8.9

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.43 AU - 6.83 AU

Year: 5436 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,120,043 km

• M1: 119,678 km (0.12 R)
• M2: 313,108 km (0.06 R)
• M3: 448,195 km (0.027 R)
• M4: 566,677 km (0.088 R)
• M5: 696,528 km (0.112 R)
• M6: 822,339 km (0.069 R)
• M7: 971,339 km (0.087 R)
• M8: 1,049,279 km (0.1 R)
• M9: 1,195,137 km (0.081 R)
• M10: 1,471,295 km (0.062 R)
• M11: 1,672,953 km (0.063 R)
• M12: 1,805,945 km (0.093 R)
• M13: 1,864,139 km (0.106 R)
• M14: 2,288,698 km (0.102 R)
• M15: 2,479,884 km (0.028 R)
• M16: 2,588,492 km (0.086 R)
• M17: 2,654,315 km (0.109 R)
• M18: 3,015,145 km (0.084 R)
• M19: 3,683,997 km (0.083 R)
• M20: 4,137,728 km (0.03 R)
• M21: 4,240,950 km (0.086 R)
• M22: 4,450,088 km (0.115 R)
• M23: 4,529,375 km (0.093 R)
• M24: 4,662,517 km (0.035 R)
• M25: 4,824,232 km (0.031 R)
• M26: 5,292,174 km (0.06 R)
• M27: 5,517,319 km (0.038 R)
• M28: 5,574,166 km (0.117 R)
• M29: 5,919,139 km (0.074 R)
• M30: 6,569,740 km (0.047 R)
• M31: 6,964,828 km (0.104 R)
• M32: 8,098,780 km (0.05 R)
• M33: 8,195,869 km (0.092 R)
• M34: 8,489,380 km (0.036 R)
• M35: 8,886,263 km (0.078 R)
• M36: 9,595,357 km (0.037 R)
• M37: 9,663,873 km (0.105 R)
• M38: 9,801,353 km (0.119 R)
• M39: 10,078,109 km (0.101 R)
• M40: 10,147,822 km (0.111 R)
• M41: 10,357,558 km (0.065 R)
• M42: 10,710,460 km (0.07 R)
• M43: 10,852,727 km (0.043 R)
• M44: 11,537,137 km (0.087 R)
• M45: 12,161,409 km (0.081 R)
• M46: 12,272,710 km (0.116 R)
• M47: 12,347,060 km (0.113 R)
• M48: 13,213,232 km (0.097 R)
• M49: 13,711,542 km (0.093 R)
• M50: 14,176,941 km (0.098 R)
• M51: 14,529,394 km (0.068 R)
• M52: 15,242,976 km (0.099 R)
• M53: 15,724,980 km (0.118 R)
• M54: 16,049,159 km (0.119 R)
• M55: 16,130,540 km (0.112 R)
• M56: 17,117,886 km (0.075 R)
• M57: 17,913,447 km (0.088 R)
• M58: 18,592,622 km (0.079 R)
• M59: 18,763,762 km (0.114 R)
• M60: 19,627,241 km (0.074 R)
• M61: 20,151,581 km (0.101 R)
• M62: 20,239,395 km (0.051 R)
• M63: 20,857,833 km (0.081 R)
• M64: 21,169,445 km (0.101 R)
• M65: 21,258,755 km (0.055 R)
• M66: 22,613,065 km (0.092 R)
• M67: 23,254,690 km (0.1 R)
• M68: 24,696,664 km (0.068 R)
• M69: 24,837,734 km (0.092 R)
• M70: 25,073,351 km (0.113 R)
• M71: 25,167,897 km (0.097 R)
• M72: 25,737,416 km (0.079 R)
• M73: 26,215,232 km (0.061 R)
• M74: 26,359,145 km (0.086 R)
• M75: 26,503,208 km (0.041 R)
• M76: 27,082,600 km (0.12 R)
• M77: 27,617,263 km (0.063 R)
• M78: 28,598,475 km (0.099 R)
• M79: 29,740,954 km (0.028 R)
• M80: 30,645,273 km (0.103 R)
• M81: 31,253,239 km (0.108 R)
• M82: 31,558,718 km (0.097 R)
• M83: 32,326,903 km (0.108 R)
• M84: 33,152,833 km (0.104 R)
• M85: 33,881,375 km (0.088 R)
• M86: 34,562,494 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 10.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.44 AU - 12.52 AU

Year: 13031 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,120,043 km

• M1: 340,186 km (0.114 R)
• M2: 558,449 km (0.105 R)
• M3: 1,482,964 km (0.094 R)
• M4: 2,011,194 km (0.109 R)
• M5: 2,551,092 km (0.078 R)
• M6: 2,860,012 km (0.071 R)
• M7: 3,345,906 km (0.086 R)
• M8: 3,562,224 km (0.107 R)
• M9: 3,832,847 km (0.102 R)
• M10: 4,420,318 km (0.106 R)
• M11: 4,551,814 km (0.119 R)
• M12: 4,872,702 km (0.1 R)
• M13: 5,850,474 km (0.051 R)
• M14: 5,995,135 km (0.119 R)
• M15: 6,376,609 km (0.1 R)
• M16: 6,856,968 km (0.047 R)
• M17: 7,163,195 km (0.109 R)
• M18: 8,044,476 km (0.058 R)
• M19: 8,335,145 km (0.094 R)
• M20: 8,827,022 km (0.076 R)
• M21: 9,160,177 km (0.059 R)
• M22: 9,463,711 km (0.114 R)
• M23: 10,534,084 km (0.075 R)
• M24: 10,816,674 km (0.035 R)
• M25: 11,824,964 km (0.055 R)
• M26: 12,155,425 km (0.106 R)
• M27: 12,488,879 km (0.114 R)
• M28: 13,431,196 km (0.105 R)
• M29: 13,930,255 km (0.116 R)
• M30: 14,946,473 km (0.085 R)
• M31: 15,025,610 km (0.081 R)
• M32: 15,303,862 km (0.036 R)
• M33: 15,623,852 km (0.065 R)
• M34: 16,843,523 km (0.103 R)
• M35: 17,590,017 km (0.077 R)
• M36: 20,199,004 km (0.118 R)
• M37: 20,814,749 km (0.095 R)
• M38: 21,929,552 km (0.057 R)
• M39: 23,246,911 km (0.074 R)
• M40: 23,845,751 km (0.092 R)
• M41: 24,356,478 km (0.098 R)
• M42: 24,823,822 km (0.116 R)
• M43: 24,964,593 km (0.044 R)
• M44: 25,105,664 km (0.084 R)
• M45: 25,247,034 km (0.059 R)
• M46: 25,862,480 km (0.044 R)
• M47: 26,052,918 km (0.086 R)
• M48: 26,195,934 km (0.11 R)
• M49: 27,398,551 km (0.084 R)
• M50: 28,079,820 km (0.105 R)
• M51: 29,409,595 km (0.056 R)
• M52: 29,658,077 km (0.11 R)
• M53: 30,658,887 km (0.066 R)
• M54: 30,809,981 km (0.071 R)
• M55: 31,315,472 km (0.092 R)
• M56: 32,232,208 km (0.074 R)
• M57: 33,675,677 km (0.064 R)
• M58: 33,883,619 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.4

Radius: 7.6

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.79 AU - 14.79 AU

Year: 19347 Days

Day: 19 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,120,043 km

• M1: 184,903 km (0.086 R)
• M2: 321,486 km (0.054 R)
• M3: 460,313 km (0.105 R)
• M4: 511,326 km (0.09 R)
• M5: 619,784 km (0.047 R)
• M6: 736,321 km (0.094 R)
• M7: 1,013,974 km (0.108 R)
• M8: 1,553,723 km (0.078 R)
• M9: 1,660,536 km (0.036 R)
• M10: 1,825,244 km (0.041 R)
• M11: 2,320,861 km (0.092 R)
• M12: 2,443,382 km (0.081 R)
• M13: 2,954,857 km (0.08 R)
• M14: 3,291,153 km (0.08 R)
• M15: 4,371,998 km (0.085 R)
• M16: 4,716,073 km (0.076 R)
• M17: 5,925,422 km (0.108 R)
• M18: 6,009,197 km (0.077 R)
• M19: 7,540,331 km (0.112 R)
• M20: 7,952,623 km (0.078 R)
• M21: 9,233,181 km (0.116 R)
• M22: 9,477,324 km (0.116 R)
• M23: 9,723,562 km (0.107 R)
• M24: 9,773,079 km (0.085 R)
• M25: 11,453,512 km (0.111 R)
• M26: 11,715,757 km (0.056 R)
• M27: 12,139,568 km (0.094 R)
• M28: 13,002,299 km (0.086 R)
• M29: 13,056,902 km (0.113 R)
• M30: 14,900,397 km (0.077 R)
• M31: 15,072,135 km (0.101 R)
• M32: 15,648,835 km (0.089 R)
• M33: 16,056,788 km (0.107 R)
• M34: 16,174,073 km (0.094 R)
• M35: 16,586,664 km (0.092 R)
• M36: 16,943,006 km (0.102 R)
• M37: 17,241,903 km (0.115 R)
• M38: 17,905,668 km (0.058 R)
• M39: 19,320,266 km (0.052 R)
• M40: 19,883,502 km (0.079 R)
• M41: 21,218,812 km (0.103 R)
• M42: 22,320,750 km (0.044 R)
• M43: 22,648,519 km (0.08 R)
• M44: 24,041,874 km (0.114 R)
• M45: 24,445,190 km (0.072 R)
• M46: 24,647,596 km (0.075 R)
• M47: 25,190,187 km (0.117 R)
• M48: 25,599,786 km (0.092 R)
• M49: 25,736,818 km (0.104 R)
• M50: 26,218,224 km (0.09 R)
• M51: 26,494,680 km (0.075 R)
• M52: 26,633,208 km (0.079 R)
• M53: 26,841,598 km (0.046 R)
• M54: 27,120,149 km (0.052 R)
• M55: 27,190,011 km (0.038 R)
• M56: 27,820,866 km (0.109 R)
• M57: 29,168,593 km (0.076 R)
• M58: 31,559,466 km (0.055 R)
• M59: 33,637,081 km (0.095 R)
• M60: 34,389,559 km (0.084 R)
• M61: 34,616,498 km (0.115 R)
• M62: 35,223,866 km (0.079 R)
• M63: 35,452,601 km (0.116 R)
• M64: 36,526,265 km (0.071 R)
• M65: 38,156,882 km (0.097 R)
• M66: 41,568,910 km (0.109 R)
• M67: 41,649,543 km (0.117 R)
• M68: 41,972,076 km (0.113 R)
• M69: 42,457,372 km (0.08 R)
• M70: 42,619,685 km (0.086 R)
• M71: 43,352,117 km (0.119 R)
• M72: 44,006,607 km (0.096 R)
• M73: 44,417,403 km (0.082 R)
• M74: 44,746,967 km (0.082 R)
• M75: 45,160,007 km (0.051 R)
• M76: 45,325,612 km (0.054 R)
• M77: 47,580,650 km (0.116 R)
• M78: 48,002,217 km (0.113 R)
• M79: 48,509,802 km (0.081 R)
• M80: 49,701,050 km (0.109 R)
• M81: 51,246,695 km (0.111 R)
• M82: 51,333,013 km (0.097 R)
• M83: 52,546,701 km (0.102 R)
• M84: 52,720,982 km (0.053 R)
• M85: 53,769,963 km (0.108 R)
• M86: 54,033,255 km (0.092 R)
• M87: 54,561,186 km (0.092 R)
• M88: 55,090,912 km (0.033 R)
• M89: 55,267,886 km (0.079 R)
• M90: 55,710,995 km (0.045 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit