🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.84 AU - 0.96 AU

Year: 317 Days

Day: 45.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 71 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.26 AU - 2.64 AU

Year: 1422 Days

Day: 13.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.3

Radius: 8.3

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.49 AU - 5.53 AU

Year: 4797 Days

Day: 9.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,390,719 km

• M1: 130,749 km (0.063 R)
• M2: 186,997 km (0.041 R)
• M3: 420,071 km (0.076 R)
• M4: 623,674 km (0.117 R)
• M5: 702,512 km (0.095 R)
• M6: 1,079,648 km (0.108 R)
• M7: 1,289,982 km (0.102 R)
• M8: 1,377,946 km (0.114 R)
• M9: 1,749,697 km (0.105 R)
• M10: 1,880,445 km (0.109 R)
• M11: 2,100,055 km (0.071 R)
• M12: 2,694,258 km (0.111 R)
• M13: 3,039,380 km (0.085 R)
• M14: 3,217,401 km (0.102 R)
• M15: 3,358,173 km (0.115 R)
• M16: 3,625,056 km (0.099 R)
• M17: 3,962,997 km (0.067 R)
• M18: 4,179,316 km (0.113 R)
• M19: 4,266,980 km (0.075 R)
• M20: 4,511,273 km (0.097 R)
• M21: 5,083,336 km (0.032 R)
• M22: 5,605,582 km (0.119 R)
• M23: 5,775,375 km (0.054 R)
• M24: 6,219,831 km (0.055 R)
• M25: 6,496,886 km (0.083 R)
• M26: 6,624,194 km (0.113 R)
• M27: 6,752,249 km (0.043 R)
• M28: 6,881,203 km (0.107 R)
• M29: 7,194,012 km (0.063 R)
• M30: 7,325,658 km (0.104 R)
• M31: 7,618,272 km (0.06 R)
• M32: 8,574,651 km (0.092 R)
• M33: 8,742,500 km (0.117 R)
• M34: 8,939,520 km (0.114 R)
• M35: 9,395,494 km (0.077 R)
• M36: 9,946,912 km (0.08 R)
• M37: 10,330,182 km (0.115 R)
• M38: 11,355,526 km (0.108 R)
• M39: 11,447,528 km (0.027 R)
• M40: 11,539,830 km (0.105 R)
• M41: 11,755,999 km (0.06 R)
• M42: 12,381,318 km (0.066 R)
• M43: 13,017,408 km (0.061 R)
• M44: 13,762,107 km (0.091 R)
• M45: 14,255,181 km (0.087 R)
• M46: 14,420,786 km (0.094 R)
• M47: 14,520,418 km (0.079 R)
• M48: 14,687,070 km (0.084 R)
• M49: 14,753,940 km (0.053 R)
• M50: 14,854,470 km (0.069 R)
• M51: 15,258,534 km (0.088 R)
• M52: 15,700,446 km (0.112 R)
• M53: 15,837,328 km (0.1 R)
• M54: 16,077,732 km (0.087 R)
• M55: 16,215,512 km (0.098 R)
• M56: 16,457,860 km (0.074 R)
• M57: 16,527,274 km (0.086 R)
• M58: 17,262,397 km (0.052 R)
• M59: 17,474,378 km (0.075 R)
• M60: 17,580,742 km (0.097 R)
• M61: 17,651,651 km (0.092 R)
• M62: 17,758,314 km (0.063 R)
• M63: 18,151,308 km (0.097 R)
• M64: 18,691,805 km (0.099 R)
• M65: 19,201,186 km (0.109 R)
• M66: 19,788,806 km (0.039 R)
• M67: 19,973,560 km (0.061 R)
• M68: 20,718,707 km (0.055 R)
• M69: 20,906,302 km (0.089 R)
• M70: 21,056,947 km (0.087 R)
• M71: 21,132,345 km (0.088 R)
• M72: 21,245,590 km (0.042 R)
• M73: 21,815,109 km (0.088 R)
• M74: 23,163,435 km (0.062 R)
• M75: 23,475,496 km (0.081 R)
• M76: 23,828,098 km (0.085 R)
• M77: 23,906,637 km (0.1 R)
• M78: 24,936,319 km (0.096 R)
• M79: 25,536,955 km (0.058 R)
• M80: 25,818,947 km (0.105 R)
• M81: 26,223,460 km (0.088 R)
• M82: 26,548,685 km (0.086 R)
• M83: 27,408,424 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.9

Radius: 7.4

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.42 AU - 16.42 AU

Year: 20307 Days

Day: 15.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,390,719 km

• M1: 164,408 km (0.089 R)
• M2: 387,758 km (0.11 R)
• M3: 468,092 km (0.12 R)
• M4: 1,068,428 km (0.098 R)
• M5: 1,155,793 km (0.035 R)
• M6: 1,306,887 km (0.074 R)
• M7: 1,662,032 km (0.096 R)
• M8: 2,046,349 km (0.104 R)
• M9: 3,312,246 km (0.107 R)
• M10: 3,484,733 km (0.08 R)
• M11: 5,215,281 km (0.103 R)
• M12: 6,086,539 km (0.119 R)
• M13: 6,512,145 km (0.073 R)
• M14: 8,484,294 km (0.026 R)
• M15: 10,561,909 km (0.093 R)
• M16: 10,625,189 km (0.059 R)
• M17: 12,117,876 km (0.105 R)
• M18: 12,451,031 km (0.101 R)
• M19: 13,605,926 km (0.071 R)
• M20: 14,231,245 km (0.082 R)
• M21: 15,871,287 km (0.104 R)
• M22: 16,016,696 km (0.089 R)
• M23: 16,162,704 km (0.059 R)
• M24: 16,309,010 km (0.084 R)
• M25: 17,047,126 km (0.088 R)
• M26: 17,196,126 km (0.115 R)
• M27: 20,343,366 km (0.109 R)
• M28: 20,422,204 km (0.106 R)
• M29: 22,347,528 km (0.086 R)
• M30: 22,673,951 km (0.079 R)
• M31: 23,414,311 km (0.096 R)
• M32: 23,745,969 km (0.094 R)
• M33: 24,246,224 km (0.07 R)
• M34: 24,329,999 km (0.092 R)
• M35: 26,024,644 km (0.097 R)
• M36: 26,540,308 km (0.089 R)
• M37: 28,991,619 km (0.084 R)
• M38: 29,436,822 km (0.117 R)
• M39: 30,244,052 km (0.116 R)
• M40: 30,334,259 km (0.073 R)
• M41: 30,514,824 km (0.101 R)
• M42: 30,786,344 km (0.113 R)
• M43: 31,422,883 km (0.105 R)
• M44: 34,482,010 km (0.11 R)
• M45: 35,427,618 km (0.115 R)
• M46: 36,861,963 km (0.098 R)
• M47: 37,537,846 km (0.072 R)
• M48: 38,608,218 km (0.083 R)
• M49: 39,392,859 km (0.099 R)
• M50: 40,182,886 km (0.048 R)
• M51: 40,579,769 km (0.061 R)
• M52: 40,778,734 km (0.105 R)
• M53: 42,381,974 km (0.096 R)
• M54: 43,699,782 km (0.119 R)
• M55: 43,903,684 km (0.107 R)
• M56: 44,825,356 km (0.115 R)
• M57: 45,443,345 km (0.078 R)
• M58: 47,314,067 km (0.111 R)
• M59: 47,523,504 km (0.05 R)
• M60: 48,153,460 km (0.107 R)
• M61: 49,315,836 km (0.117 R)
• M62: 50,915,635 km (0.092 R)
• M63: 52,207,712 km (0.12 R)
• M64: 53,292,745 km (0.106 R)
• M65: 54,494,764 km (0.111 R)
• M66: 55,264,296 km (0.118 R)
• M67: 56,037,567 km (0.078 R)
• M68: 56,369,974 km (0.04 R)
• M69: 57,036,881 km (0.113 R)
• M70: 60,410,313 km (0.092 R)
• M71: 61,434,909 km (0.102 R)
• M72: 61,549,052 km (0.075 R)
• M73: 61,777,637 km (0.092 R)
• M74: 61,892,080 km (0.103 R)
• M75: 64,195,139 km (0.086 R)
• M76: 67,230,629 km (0.049 R)
• M77: 67,348,363 km (0.044 R)
• M78: 67,937,779 km (0.083 R)
• M79: 69,478,337 km (0.057 R)
• M80: 70,193,266 km (0.117 R)
• M81: 71,150,243 km (0.104 R)
• M82: 73,440,437 km (0.1 R)
• M83: 73,682,786 km (0.075 R)
• M84: 73,804,110 km (0.075 R)
• M85: 78,340,216 km (0.073 R)
• M86: 78,711,967 km (0.084 R)
• M87: 80,954,589 km (0.09 R)
• M88: 82,713,261 km (0.117 R)
• M89: 82,965,633 km (0.106 R)
• M90: 83,344,415 km (0.056 R)
• M91: 83,597,385 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.7

Radius: 5.5

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.72 AU - 15.98 AU

Year: 21222 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,390,719 km

• M1: 248,931 km (0.087 R)
• M2: 724,353 km (0.054 R)
• M3: 762,650 km (0.071 R)
• M4: 801,545 km (0.101 R)
• M5: 861,235 km (0.066 R)
• M6: 1,071,121 km (0.115 R)
• M7: 1,662,780 km (0.036 R)
• M8: 1,739,674 km (0.107 R)
• M9: 1,897,200 km (0.082 R)
• M10: 2,254,141 km (0.12 R)
• M11: 2,601,806 km (0.095 R)
• M12: 2,691,415 km (0.027 R)
• M13: 2,751,703 km (0.036 R)
• M14: 2,812,440 km (0.078 R)
• M15: 3,575,838 km (0.09 R)
• M16: 3,742,640 km (0.057 R)
• M17: 4,014,758 km (0.09 R)
• M18: 4,153,136 km (0.093 R)
• M19: 4,506,187 km (0.091 R)
• M20: 5,090,965 km (0.103 R)
• M21: 5,203,313 km (0.096 R)
• M22: 5,430,403 km (0.07 R)
• M23: 7,150,329 km (0.09 R)
• M24: 7,743,784 km (0.096 R)
• M25: 7,916,271 km (0.072 R)
• M26: 9,158,830 km (0.051 R)
• M27: 9,386,967 km (0.091 R)
• M28: 9,570,973 km (0.083 R)
• M29: 10,176,844 km (0.09 R)
• M30: 12,117,727 km (0.111 R)
• M31: 12,671,089 km (0.077 R)
• M32: 13,438,975 km (0.03 R)
• M33: 13,490,586 km (0.097 R)
• M34: 13,594,258 km (0.063 R)
• M35: 14,063,995 km (0.119 R)
• M36: 14,169,013 km (0.104 R)
• M37: 14,380,095 km (0.062 R)
• M38: 14,698,440 km (0.099 R)
• M39: 15,450,468 km (0.116 R)
• M40: 16,214,913 km (0.091 R)
• M41: 16,435,570 km (0.091 R)
• M42: 17,159,624 km (0.035 R)
• M43: 17,497,416 km (0.092 R)
• M44: 17,610,362 km (0.072 R)
• M45: 18,065,140 km (0.113 R)
• M46: 18,812,082 km (0.078 R)
• M47: 19,043,959 km (0.085 R)
• M48: 19,686,481 km (0.102 R)
• M49: 20,872,942 km (0.056 R)
• M50: 21,173,035 km (0.108 R)
• M51: 22,326,884 km (0.052 R)
• M52: 22,572,374 km (0.066 R)
• M53: 24,441,899 km (0.064 R)
• M54: 24,631,589 km (0.105 R)
• M55: 24,758,298 km (0.092 R)
• M56: 24,885,307 km (0.089 R)
• M57: 25,267,380 km (0.058 R)
• M58: 26,945,568 km (0.069 R)
• M59: 27,141,542 km (0.076 R)
• M60: 28,859,374 km (0.116 R)
• M61: 28,992,965 km (0.059 R)
• M62: 30,136,940 km (0.106 R)
• M63: 30,204,708 km (0.086 R)
• M64: 30,408,161 km (0.1 R)
• M65: 31,021,512 km (0.081 R)
• M66: 31,090,028 km (0.109 R)
• M67: 31,776,832 km (0.113 R)
• M68: 31,845,796 km (0.111 R)
• M69: 32,052,840 km (0.082 R)
• M70: 32,329,895 km (0.086 R)
• M71: 32,399,159 km (0.106 R)
• M72: 34,219,765 km (0.069 R)
• M73: 35,071,126 km (0.088 R)
• M74: 36,722,388 km (0.047 R)
• M75: 37,157,269 km (0.06 R)
• M76: 38,032,267 km (0.081 R)
• M77: 39,951,159 km (0.061 R)
• M78: 40,323,657 km (0.06 R)
• M79: 41,297,839 km (0.092 R)
• M80: 45,582,172 km (0.116 R)
• M81: 47,697,635 km (0.104 R)
• M82: 47,855,611 km (0.066 R)
• M83: 48,013,736 km (0.095 R)
• M84: 48,172,010 km (0.111 R)
• M85: 50,406,703 km (0.063 R)
• M86: 51,536,616 km (0.118 R)
• M87: 51,617,698 km (0.025 R)
• M88: 52,186,170 km (0.103 R)
• M89: 52,348,932 km (0.108 R)
• M90: 52,675,056 km (0.12 R)
• M91: 53,247,268 km (0.115 R)
• M92: 55,141,925 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit