🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.9 AU - 2.7 AU

Year: 1243 Days

Day: 39.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,134,761 km

• M1: 281,992 km (0.113 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 10.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.06 AU - 8.16 AU

Year: 7483 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,134,761 km

• M1: 130,449 km (0.071 R)
• M2: 210,335 km (0.111 R)
• M3: 278,252 km (0.085 R)
• M4: 387,907 km (0.087 R)
• M5: 737,667 km (0.054 R)
• M6: 1,387,371 km (0.091 R)
• M7: 1,524,552 km (0.073 R)
• M8: 1,757,326 km (0.035 R)
• M9: 1,849,927 km (0.06 R)
• M10: 2,157,800 km (0.114 R)
• M11: 2,358,560 km (0.055 R)
• M12: 2,628,734 km (0.072 R)
• M13: 2,735,397 km (0.103 R)
• M14: 2,909,080 km (0.088 R)
• M15: 3,108,943 km (0.113 R)
• M16: 3,176,561 km (0.046 R)
• M17: 3,831,650 km (0.056 R)
• M18: 5,236,075 km (0.112 R)
• M19: 5,562,049 km (0.038 R)
• M20: 6,148,173 km (0.109 R)
• M21: 6,376,759 km (0.097 R)
• M22: 6,812,837 km (0.04 R)
• M23: 7,318,926 km (0.029 R)
• M24: 7,530,757 km (0.075 R)
• M25: 7,898,768 km (0.087 R)
• M26: 8,147,399 km (0.082 R)
• M27: 8,272,613 km (0.072 R)
• M28: 8,652,292 km (0.099 R)
• M29: 8,908,703 km (0.027 R)
• M30: 9,102,582 km (0.071 R)
• M31: 9,494,528 km (0.098 R)
• M32: 9,626,473 km (0.087 R)
• M33: 9,692,596 km (0.03 R)
• M34: 10,328,985 km (0.116 R)
• M35: 10,635,062 km (0.05 R)
• M36: 10,772,094 km (0.12 R)
• M37: 11,291,198 km (0.092 R)
• M38: 11,536,240 km (0.119 R)
• M39: 11,996,104 km (0.118 R)
• M40: 12,281,985 km (0.092 R)
• M41: 12,715,221 km (0.099 R)
• M42: 13,043,289 km (0.073 R)
• M43: 13,969,449 km (0.088 R)
• M44: 14,459,532 km (0.074 R)
• M45: 15,031,893 km (0.1 R)
• M46: 16,120,218 km (0.062 R)
• M47: 16,238,250 km (0.118 R)
• M48: 16,356,732 km (0.1 R)
• M49: 16,713,673 km (0.091 R)
• M50: 16,793,259 km (0.072 R)
• M51: 16,913,086 km (0.098 R)
• M52: 17,113,248 km (0.106 R)
• M53: 17,193,582 km (0.105 R)
• M54: 17,718,521 km (0.112 R)
• M55: 18,495,383 km (0.093 R)
• M56: 19,033,337 km (0.07 R)
• M57: 19,408,828 km (0.093 R)
• M58: 20,507,026 km (0.113 R)
• M59: 20,934,876 km (0.112 R)
• M60: 21,279,250 km (0.095 R)
• M61: 22,060,899 km (0.105 R)
• M62: 22,279,760 km (0.091 R)
• M63: 23,073,377 km (0.113 R)
• M64: 24,011,057 km (0.115 R)
• M65: 24,870,048 km (0.096 R)
• M66: 25,234,767 km (0.083 R)
• M67: 26,108,120 km (0.084 R)
• M68: 26,385,923 km (0.097 R)
• M69: 26,664,773 km (0.073 R)
• M70: 28,310,649 km (0.109 R)
• M71: 28,643,803 km (0.078 R)
• M72: 28,786,969 km (0.097 R)
• M73: 29,026,176 km (0.059 R)
• M74: 29,217,960 km (0.065 R)
• M75: 29,989,287 km (0.109 R)
• M76: 30,474,881 km (0.109 R)
• M77: 31,060,856 km (0.071 R)
• M78: 31,897,557 km (0.116 R)
• M79: 32,095,475 km (0.1 R)
• M80: 32,393,175 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.5

Radius: 9.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.82 AU - 10.38 AU

Year: 8990 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,134,761 km

• M1: 149,598 km (0.079 R)
• M2: 281,842 km (0.04 R)
• M3: 552,465 km (0.069 R)
• M4: 733,030 km (0.092 R)
• M5: 887,415 km (0.066 R)
• M6: 1,228,498 km (0.111 R)
• M7: 1,768,247 km (0.053 R)
• M8: 1,932,954 km (0.051 R)
• M9: 2,213,600 km (0.11 R)
• M10: 2,473,900 km (0.113 R)
• M11: 2,557,376 km (0.111 R)
• M12: 2,709,965 km (0.117 R)
• M13: 3,077,827 km (0.119 R)
• M14: 3,368,794 km (0.076 R)
• M15: 3,498,945 km (0.094 R)
• M16: 3,592,892 km (0.109 R)
• M17: 3,899,418 km (0.108 R)
• M18: 4,274,460 km (0.079 R)
• M19: 4,702,459 km (0.104 R)
• M20: 4,806,430 km (0.073 R)
• M21: 4,869,111 km (0.081 R)
• M22: 5,144,222 km (0.102 R)
• M23: 5,446,110 km (0.086 R)
• M24: 5,887,574 km (0.073 R)
• M25: 6,135,308 km (0.102 R)
• M26: 6,711,110 km (0.075 R)
• M27: 6,875,369 km (0.118 R)
• M28: 7,938,561 km (0.117 R)
• M29: 8,037,894 km (0.118 R)
• M30: 8,287,572 km (0.097 R)
• M31: 9,156,138 km (0.1 R)
• M32: 9,443,366 km (0.112 R)
• M33: 9,574,862 km (0.06 R)
• M34: 10,026,648 km (0.09 R)
• M35: 10,160,837 km (0.05 R)
• M36: 10,594,222 km (0.1 R)
• M37: 10,676,202 km (0.107 R)
• M38: 11,283,569 km (0.056 R)
• M39: 11,367,344 km (0.118 R)
• M40: 11,675,964 km (0.119 R)
• M41: 11,845,608 km (0.065 R)
• M42: 12,560,836 km (0.085 R)
• M43: 13,084,428 km (0.116 R)
• M44: 13,437,629 km (0.101 R)
• M45: 14,334,019 km (0.112 R)
• M46: 14,455,044 km (0.056 R)
• M47: 15,064,954 km (0.11 R)
• M48: 15,157,256 km (0.071 R)
• M49: 15,249,708 km (0.105 R)
• M50: 15,311,342 km (0.107 R)
• M51: 15,621,159 km (0.112 R)
• M52: 15,714,658 km (0.102 R)
• M53: 15,901,805 km (0.09 R)
• M54: 16,152,680 km (0.118 R)
• M55: 16,278,642 km (0.088 R)
• M56: 16,977,114 km (0.075 R)
• M57: 17,169,348 km (0.095 R)
• M58: 17,265,689 km (0.111 R)
• M59: 18,010,387 km (0.112 R)
• M60: 18,140,986 km (0.078 R)
• M61: 18,501,816 km (0.109 R)
• M62: 18,831,829 km (0.042 R)
• M63: 19,130,576 km (0.114 R)
• M64: 19,197,147 km (0.097 R)
• M65: 19,297,228 km (0.097 R)
• M66: 19,464,329 km (0.118 R)
• M67: 19,531,199 km (0.074 R)
• M68: 19,934,814 km (0.061 R)
• M69: 20,171,478 km (0.111 R)
• M70: 20,340,972 km (0.098 R)
• M71: 21,265,038 km (0.088 R)
• M72: 21,403,117 km (0.041 R)
• M73: 21,576,202 km (0.101 R)
• M74: 21,749,586 km (0.064 R)
• M75: 21,853,855 km (0.106 R)
• M76: 22,028,137 km (0.104 R)
• M77: 22,553,525 km (0.025 R)
• M78: 22,729,601 km (0.101 R)
• M79: 22,906,127 km (0.112 R)
• M80: 23,723,978 km (0.064 R)
• M81: 24,046,511 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.5

Radius: 6

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.95 AU - 20.73 AU

Year: 24633 Days

Day: 15.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,134,761 km

• M1: 157,527 km (0.093 R)
• M2: 481,556 km (0.085 R)
• M3: 1,063,641 km (0.089 R)
• M4: 1,949,709 km (0.091 R)
• M5: 1,989,053 km (0.104 R)
• M6: 2,068,191 km (0.06 R)
• M7: 2,395,511 km (0.096 R)
• M8: 2,961,589 km (0.119 R)
• M9: 3,761,489 km (0.117 R)
• M10: 4,467,441 km (0.049 R)
• M11: 6,054,974 km (0.085 R)
• M12: 6,877,762 km (0.064 R)
• M13: 7,119,363 km (0.095 R)
• M14: 7,180,099 km (0.052 R)
• M15: 7,610,792 km (0.112 R)
• M16: 8,821,188 km (0.078 R)
• M17: 9,215,678 km (0.113 R)
• M18: 9,683,321 km (0.093 R)
• M19: 10,571,932 km (0.114 R)
• M20: 10,641,345 km (0.113 R)
• M21: 10,920,645 km (0.097 R)
• M22: 12,499,500 km (0.108 R)
• M23: 12,572,953 km (0.114 R)
• M24: 16,183,049 km (0.093 R)
• M25: 16,504,086 km (0.115 R)
• M26: 16,908,449 km (0.103 R)
• M27: 18,057,809 km (0.075 R)
• M28: 19,147,480 km (0.077 R)
• M29: 20,865,163 km (0.105 R)
• M30: 23,170,616 km (0.079 R)
• M31: 23,714,105 km (0.111 R)
• M32: 24,813,500 km (0.072 R)
• M33: 25,369,405 km (0.118 R)
• M34: 27,538,126 km (0.051 R)
• M35: 27,825,354 km (0.101 R)
• M36: 28,017,437 km (0.114 R)
• M37: 28,984,288 km (0.081 R)
• M38: 29,765,638 km (0.08 R)
• M39: 30,060,346 km (0.092 R)
• M40: 30,158,931 km (0.089 R)
• M41: 30,950,603 km (0.09 R)
• M42: 34,287,682 km (0.085 R)
• M43: 35,321,254 km (0.105 R)
• M44: 35,529,195 km (0.068 R)
• M45: 37,207,384 km (0.117 R)
• M46: 38,162,566 km (0.113 R)
• M47: 38,376,043 km (0.056 R)
• M48: 39,233,538 km (0.088 R)
• M49: 39,664,529 km (0.103 R)
• M50: 39,772,539 km (0.053 R)
• M51: 41,514,157 km (0.104 R)
• M52: 41,953,526 km (0.115 R)
• M53: 46,544,086 km (0.12 R)
• M54: 46,772,073 km (0.113 R)
• M55: 46,886,217 km (0.098 R)
• M56: 49,072,290 km (0.068 R)
• M57: 49,885,953 km (0.1 R)
• M58: 50,938,673 km (0.074 R)
• M59: 51,056,108 km (0.077 R)
• M60: 52,472,201 km (0.101 R)
• M61: 52,709,463 km (0.113 R)
• M62: 54,380,322 km (0.078 R)
• M63: 54,620,427 km (0.046 R)
• M64: 55,342,835 km (0.12 R)
• M65: 55,947,360 km (0.103 R)
• M66: 60,487,805 km (0.1 R)
• M67: 60,736,586 km (0.048 R)
• M68: 61,735,152 km (0.117 R)
• M69: 62,613,291 km (0.118 R)
• M70: 65,272,543 km (0.095 R)
• M71: 66,039,082 km (0.116 R)
• M72: 66,167,138 km (0.094 R)
• M73: 66,680,109 km (0.077 R)
• M74: 67,839,194 km (0.065 R)
• M75: 69,525,162 km (0.119 R)
• M76: 70,438,756 km (0.091 R)
• M77: 71,224,893 km (0.108 R)
• M78: 72,277,762 km (0.05 R)
• M79: 72,938,237 km (0.105 R)
• M80: 74,132,327 km (0.119 R)
• M81: 75,734,520 km (0.081 R)
• M82: 78,701,345 km (0.086 R)
• M83: 80,062,536 km (0.11 R)
• M84: 84,192,186 km (0.085 R)
• M85: 84,608,965 km (0.106 R)
• M86: 85,026,343 km (0.065 R)
• M87: 87,404,950 km (0.105 R)
• M88: 87,545,422 km (0.066 R)
• M89: 93,374,054 km (0.031 R)
• M90: 94,381,745 km (0.114 R)
• M91: 94,814,682 km (0.107 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 19,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit