🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.6 AU - 0.88 AU

Year: 288 Days

Day: 24.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.88 AU - 0.98 AU

Year: 406 Days

Day: 19.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 163.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 14.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.92 AU - 2.72 AU

Year: 1601 Days

Day: 10.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 85,385,037 km

• M1: 185,501 km (0.118 R)
• M2: 419,772 km (0.079 R)
• M3: 538,403 km (0.118 R)
• M4: 803,490 km (0.094 R)
• M5: 1,044,941 km (0.079 R)
• M6: 1,237,922 km (0.087 R)
• M7: 1,414,747 km (0.113 R)
• M8: 1,540,858 km (0.073 R)
• M9: 1,910,814 km (0.086 R)
• M10: 2,084,497 km (0.056 R)
• M11: 2,275,084 km (0.055 R)
• M12: 2,494,993 km (0.072 R)
• M13: 2,625,742 km (0.104 R)
• M14: 2,734,350 km (0.051 R)
• M15: 3,171,774 km (0.107 R)
• M16: 3,326,907 km (0.084 R)
• M17: 3,484,583 km (0.119 R)
• M18: 3,685,344 km (0.1 R)
• M19: 4,042,583 km (0.053 R)
• M20: 4,268,027 km (0.115 R)
• M21: 4,368,108 km (0.118 R)
• M22: 4,614,197 km (0.082 R)
• M23: 4,879,883 km (0.119 R)
• M24: 5,090,068 km (0.093 R)
• M25: 5,211,541 km (0.062 R)
• M26: 5,303,394 km (0.066 R)
• M27: 5,457,480 km (0.096 R)
• M28: 5,644,477 km (0.114 R)
• M29: 5,865,284 km (0.074 R)
• M30: 6,185,872 km (0.036 R)
• M31: 6,627,784 km (0.038 R)
• M32: 6,844,252 km (0.094 R)
• M33: 7,063,114 km (0.115 R)
• M34: 7,318,477 km (0.071 R)
• M35: 7,629,043 km (0.105 R)
• M36: 8,103,118 km (0.082 R)
• M37: 8,370,749 km (0.076 R)
• M38: 8,478,609 km (0.061 R)
• M39: 8,750,279 km (0.099 R)
• M40: 8,932,938 km (0.067 R)
• M41: 9,246,495 km (0.052 R)
• M42: 9,339,395 km (0.09 R)
• M43: 9,733,137 km (0.115 R)
• M44: 10,036,820 km (0.079 R)
• M45: 10,151,412 km (0.101 R)
• M46: 10,285,901 km (0.112 R)
• M47: 10,459,434 km (0.088 R)
• M48: 10,634,015 km (0.088 R)
• M49: 11,282,522 km (0.074 R)
• M50: 11,441,694 km (0.098 R)
• M51: 11,701,994 km (0.113 R)
• M52: 11,842,915 km (0.083 R)
• M53: 11,964,239 km (0.094 R)
• M54: 12,106,208 km (0.119 R)
• M55: 12,535,703 km (0.117 R)
• M56: 13,032,667 km (0.065 R)
• M57: 13,199,768 km (0.076 R)
• M58: 13,811,474 km (0.069 R)
• M59: 14,174,398 km (0.095 R)
• M60: 14,281,660 km (0.063 R)
• M61: 14,540,464 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.9

Radius: 13.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.04 AU - 3.26 AU

Year: 1954 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,385,037 km

• M1: 168,447 km (0.049 R)
• M2: 264,938 km (0.113 R)
• M3: 371,900 km (0.097 R)
• M4: 474,076 km (0.089 R)
• M5: 655,837 km (0.091 R)
• M6: 840,142 km (0.086 R)
• M7: 967,001 km (0.109 R)
• M8: 1,318,107 km (0.061 R)
• M9: 1,557,314 km (0.111 R)
• M10: 2,119,951 km (0.093 R)
• M11: 2,994,351 km (0.079 R)
• M12: 3,263,178 km (0.076 R)
• M13: 3,510,164 km (0.086 R)
• M14: 3,641,063 km (0.072 R)
• M15: 3,763,284 km (0.118 R)
• M16: 3,845,563 km (0.092 R)
• M17: 3,938,912 km (0.096 R)
• M18: 4,212,826 km (0.118 R)
• M19: 4,503,943 km (0.107 R)
• M20: 4,591,458 km (0.068 R)
• M21: 5,049,227 km (0.088 R)
• M22: 5,220,367 km (0.1 R)
• M23: 5,650,910 km (0.085 R)
• M24: 5,745,456 km (0.081 R)
• M25: 5,852,568 km (0.088 R)
• M26: 5,960,428 km (0.119 R)
• M27: 6,202,178 km (0.115 R)
• M28: 6,348,934 km (0.069 R)
• M29: 6,533,986 km (0.085 R)
• M30: 6,658,302 km (0.11 R)
• M31: 6,758,383 km (0.116 R)
• M32: 6,922,043 km (0.11 R)
• M33: 7,074,334 km (0.088 R)
• M34: 7,420,952 km (0.089 R)
• M35: 7,563,818 km (0.063 R)
• M36: 9,001,005 km (0.096 R)
• M37: 9,418,832 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.9

Radius: 8.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.55 AU - 5.69 AU

Year: 5249 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,385,037 km

• M1: 347,366 km (0.091 R)
• M2: 584,628 km (0.034 R)
• M3: 789,129 km (0.079 R)
• M4: 918,232 km (0.103 R)
• M5: 1,251,386 km (0.088 R)
• M6: 1,333,515 km (0.044 R)
• M7: 1,460,225 km (0.095 R)
• M8: 1,864,438 km (0.1 R)
• M9: 1,990,848 km (0.08 R)
• M10: 2,136,407 km (0.112 R)
• M11: 2,369,929 km (0.041 R)
• M12: 2,489,757 km (0.054 R)
• M13: 2,594,177 km (0.073 R)
• M14: 2,916,261 km (0.051 R)
• M15: 3,251,061 km (0.117 R)
• M16: 3,346,355 km (0.073 R)
• M17: 3,676,966 km (0.077 R)
• M18: 3,776,299 km (0.108 R)
• M19: 3,957,312 km (0.069 R)
• M20: 4,100,029 km (0.082 R)
• M21: 4,432,884 km (0.036 R)
• M22: 4,623,921 km (0.105 R)
• M23: 5,550,829 km (0.091 R)
• M24: 5,688,010 km (0.072 R)
• M25: 5,942,177 km (0.083 R)
• M26: 6,318,715 km (0.114 R)
• M27: 6,582,007 km (0.099 R)
• M28: 7,169,029 km (0.05 R)
• M29: 8,184,500 km (0.052 R)
• M30: 8,262,440 km (0.11 R)
• M31: 8,445,398 km (0.106 R)
• M32: 8,868,461 km (0.101 R)
• M33: 9,002,201 km (0.083 R)
• M34: 9,109,463 km (0.082 R)
• M35: 9,379,936 km (0.052 R)
• M36: 9,735,381 km (0.115 R)
• M37: 10,095,164 km (0.083 R)
• M38: 10,487,708 km (0.11 R)
• M39: 10,856,617 km (0.089 R)
• M40: 12,106,956 km (0.114 R)
• M41: 12,915,233 km (0.117 R)
• M42: 13,218,917 km (0.116 R)
• M43: 13,341,138 km (0.062 R)
• M44: 14,238,127 km (0.079 R)
• M45: 14,520,418 km (0.083 R)
• M46: 14,678,094 km (0.073 R)
• M47: 15,539,180 km (0.086 R)
• M48: 15,765,222 km (0.06 R)
• M49: 16,220,299 km (0.101 R)
• M50: 16,482,245 km (0.101 R)
• M51: 16,977,414 km (0.083 R)
• M52: 17,176,828 km (0.043 R)
• M53: 17,779,707 km (0.082 R)
• M54: 18,321,401 km (0.091 R)
• M55: 18,937,295 km (0.114 R)
• M56: 19,455,652 km (0.027 R)
• M57: 19,664,341 km (0.062 R)
• M58: 19,803,916 km (0.104 R)
• M59: 20,048,957 km (0.094 R)
• M60: 20,400,662 km (0.098 R)
• M61: 21,110,204 km (0.111 R)
• M62: 22,444,169 km (0.087 R)
• M63: 22,882,640 km (0.057 R)
• M64: 23,619,709 km (0.06 R)
• M65: 24,177,709 km (0.028 R)
• M66: 24,327,157 km (0.071 R)
• M67: 24,777,596 km (0.112 R)
• M68: 25,041,636 km (0.102 R)
• M69: 25,192,880 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.7

Radius: 7.9

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.04 AU - 14.04 AU

Year: 20118 Days

Day: 18.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,385,037 km

• M1: 112,198 km (0.031 R)
• M2: 170,990 km (0.095 R)
• M3: 304,282 km (0.099 R)
• M4: 357,838 km (0.095 R)
• M5: 415,284 km (0.116 R)
• M6: 705,204 km (0.089 R)
• M7: 912,397 km (0.09 R)
• M8: 1,198,279 km (0.109 R)
• M9: 1,610,571 km (0.096 R)
• M10: 1,677,740 km (0.117 R)
• M11: 1,815,071 km (0.054 R)
• M12: 2,064,301 km (0.107 R)
• M13: 2,362,749 km (0.118 R)
• M14: 2,556,179 km (0.085 R)
• M15: 3,467,828 km (0.092 R)
• M16: 4,565,877 km (0.098 R)
• M17: 4,710,239 km (0.081 R)
• M18: 4,807,328 km (0.09 R)
• M19: 5,102,634 km (0.075 R)
• M20: 5,353,210 km (0.076 R)
• M21: 5,556,663 km (0.116 R)
• M22: 5,866,480 km (0.063 R)
• M23: 6,665,782 km (0.06 R)
• M24: 8,247,181 km (0.047 R)
• M25: 8,364,466 km (0.047 R)
• M26: 8,423,258 km (0.112 R)
• M27: 9,322,341 km (0.119 R)
• M28: 9,383,227 km (0.117 R)
• M29: 9,505,748 km (0.076 R)
• M30: 10,504,314 km (0.117 R)
• M31: 12,130,143 km (0.068 R)
• M32: 12,397,624 km (0.09 R)
• M33: 12,599,432 km (0.114 R)
• M34: 12,734,519 km (0.105 R)
• M35: 12,802,287 km (0.049 R)
• M36: 13,972,441 km (0.11 R)
• M37: 14,818,866 km (0.031 R)
• M38: 16,266,076 km (0.112 R)
• M39: 16,932,085 km (0.082 R)
• M40: 17,006,585 km (0.074 R)
• M41: 17,985,554 km (0.115 R)
• M42: 19,683,489 km (0.102 R)
• M43: 20,950,135 km (0.058 R)
• M44: 22,161,578 km (0.118 R)
• M45: 23,978,893 km (0.095 R)
• M46: 26,533,277 km (0.088 R)
• M47: 26,793,427 km (0.108 R)
• M48: 28,372,134 km (0.052 R)
• M49: 28,905,001 km (0.113 R)
• M50: 29,980,760 km (0.095 R)
• M51: 31,252,192 km (0.112 R)
• M52: 32,078,870 km (0.077 R)
• M53: 33,192,177 km (0.081 R)
• M54: 33,847,565 km (0.087 R)
• M55: 34,129,707 km (0.071 R)
• M56: 36,126,539 km (0.099 R)
• M57: 36,318,773 km (0.111 R)
• M58: 36,704,137 km (0.079 R)
• M59: 36,800,627 km (0.091 R)
• M60: 39,439,085 km (0.113 R)
• M61: 39,636,853 km (0.076 R)
• M62: 41,031,106 km (0.039 R)
• M63: 42,340,087 km (0.065 R)
• M64: 43,152,403 km (0.097 R)
• M65: 44,277,828 km (0.084 R)
• M66: 46,244,292 km (0.109 R)
• M67: 47,395,597 km (0.071 R)
• M68: 47,606,082 km (0.049 R)
• M69: 48,556,477 km (0.088 R)
• M70: 48,662,542 km (0.103 R)
• M71: 48,768,607 km (0.089 R)
• M72: 48,874,672 km (0.025 R)
• M73: 53,074,183 km (0.107 R)
• M74: 54,059,584 km (0.097 R)
• M75: 54,169,539 km (0.075 R)
• M76: 55,272,224 km (0.088 R)
• M77: 55,382,927 km (0.113 R)
• M78: 58,061,327 km (0.099 R)
• M79: 60,781,615 km (0.091 R)
• M80: 61,010,051 km (0.075 R)
• M81: 61,353,528 km (0.077 R)
• M82: 61,582,711 km (0.103 R)
• M83: 63,080,037 km (0.11 R)
• M84: 64,239,869 km (0.084 R)
• M85: 65,172,911 km (0.077 R)
• M86: 65,641,002 km (0.085 R)
• M87: 66,227,725 km (0.095 R)
• M88: 66,698,510 km (0.073 R)
• M89: 67,643,071 km (0.032 R)
• M90: 69,426,277 km (0.111 R)
• M91: 71,104,466 km (0.097 R)
• M92: 79,943,606 km (0.096 R)
• M93: 80,319,396 km (0.11 R)
• M94: 82,459,693 km (0.073 R)
• M95: 83,727,385 km (0.03 R)
• M96: 84,109,009 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit