🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.73 AU - 1.01 AU

Year: 287 Days

Day: 13.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.05 AU - 2.05 AU

Year: 1036 Days

Day: 28.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 12.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.85 AU - 6.23 AU

Year: 5241 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,835,113 km

• M1: 159,920 km (0.116 R)
• M2: 317,596 km (0.108 R)
• M3: 603,777 km (0.094 R)
• M4: 899,083 km (0.072 R)
• M5: 1,289,833 km (0.091 R)
• M6: 1,585,139 km (0.068 R)
• M7: 1,694,794 km (0.081 R)
• M8: 1,825,992 km (0.059 R)
• M9: 2,039,169 km (0.078 R)
• M10: 2,220,032 km (0.066 R)
• M11: 2,728,067 km (0.071 R)
• M12: 2,883,200 km (0.054 R)
• M13: 3,202,142 km (0.064 R)
• M14: 3,318,978 km (0.108 R)
• M15: 3,556,839 km (0.107 R)
• M16: 5,236,225 km (0.073 R)
• M17: 5,654,500 km (0.107 R)
• M18: 5,739,472 km (0.067 R)
• M19: 6,083,697 km (0.089 R)
• M20: 6,229,255 km (0.12 R)
• M21: 6,317,069 km (0.114 R)
• M22: 6,405,332 km (0.091 R)
• M23: 6,583,054 km (0.05 R)
• M24: 6,792,491 km (0.108 R)
• M25: 7,310,399 km (0.104 R)
• M26: 7,841,172 km (0.05 R)
• M27: 7,936,167 km (0.081 R)
• M28: 8,742,500 km (0.11 R)
• M29: 9,171,995 km (0.062 R)
• M30: 9,339,096 km (0.111 R)
• M31: 9,744,357 km (0.054 R)
• M32: 9,949,156 km (0.085 R)
• M33: 11,065,306 km (0.089 R)
• M34: 11,243,178 km (0.116 R)
• M35: 11,494,053 km (0.084 R)
• M36: 12,220,800 km (0.111 R)
• M37: 12,552,757 km (0.116 R)
• M38: 13,075,003 km (0.049 R)
• M39: 13,301,046 km (0.12 R)
• M40: 13,490,287 km (0.058 R)
• M41: 13,871,762 km (0.095 R)
• M42: 14,684,228 km (0.075 R)
• M43: 14,801,513 km (0.088 R)
• M44: 15,631,631 km (0.088 R)
• M45: 16,395,777 km (0.118 R)
• M46: 16,802,683 km (0.113 R)
• M47: 17,460,914 km (0.059 R)
• M48: 17,585,379 km (0.086 R)
• M49: 18,887,629 km (0.112 R)
• M50: 19,442,936 km (0.117 R)
• M51: 19,744,226 km (0.112 R)
• M52: 20,526,025 km (0.119 R)
• M53: 20,701,204 km (0.085 R)
• M54: 20,876,832 km (0.116 R)
• M55: 20,964,795 km (0.066 R)
• M56: 21,985,651 km (0.072 R)
• M57: 22,479,474 km (0.037 R)
• M58: 22,841,052 km (0.073 R)
• M59: 23,158,947 km (0.108 R)
• M60: 23,845,153 km (0.047 R)
• M61: 24,029,308 km (0.105 R)
• M62: 24,863,765 km (0.12 R)
• M63: 25,284,583 km (0.093 R)
• M64: 25,378,381 km (0.116 R)
• M65: 25,707,646 km (0.086 R)
• M66: 25,896,588 km (0.061 R)
• M67: 26,370,514 km (0.095 R)
• M68: 26,513,380 km (0.069 R)
• M69: 26,608,674 km (0.085 R)
• M70: 27,664,835 km (0.093 R)
• M71: 28,734,759 km (0.066 R)
• M72: 28,881,664 km (0.093 R)
• M73: 29,373,392 km (0.046 R)
• M74: 29,818,147 km (0.097 R)
• M75: 31,166,024 km (0.107 R)
• M76: 31,468,211 km (0.09 R)
• M77: 31,619,754 km (0.113 R)
• M78: 32,380,758 km (0.077 R)
• M79: 32,635,823 km (0.114 R)
• M80: 32,840,323 km (0.083 R)
• M81: 32,942,648 km (0.095 R)
• M82: 33,404,905 km (0.081 R)
• M83: 34,128,061 km (0.057 R)
• M84: 35,013,232 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 14.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.53 AU - 8.51 AU

Year: 7282 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,835,113 km

• M1: 189,989 km (0.108 R)
• M2: 349,610 km (0.066 R)
• M3: 459,415 km (0.076 R)
• M4: 607,367 km (0.11 R)
• M5: 810,820 km (0.093 R)
• M6: 960,568 km (0.104 R)
• M7: 1,176,288 km (0.119 R)
• M8: 1,276,070 km (0.089 R)
• M9: 1,454,390 km (0.094 R)
• M10: 2,162,736 km (0.114 R)
• M11: 2,341,805 km (0.119 R)
• M12: 2,563,509 km (0.115 R)
• M13: 2,831,140 km (0.064 R)
• M14: 3,229,668 km (0.115 R)
• M15: 3,603,962 km (0.117 R)
• M16: 3,774,803 km (0.069 R)
• M17: 4,014,309 km (0.096 R)
• M18: 4,169,293 km (0.104 R)
• M19: 4,281,341 km (0.09 R)
• M20: 5,262,105 km (0.1 R)
• M21: 5,878,299 km (0.065 R)
• M22: 6,413,859 km (0.052 R)
• M23: 6,517,680 km (0.102 R)
• M24: 6,938,499 km (0.036 R)
• M25: 7,395,520 km (0.094 R)
• M26: 7,668,985 km (0.075 R)
• M27: 7,834,590 km (0.053 R)
• M28: 7,945,741 km (0.094 R)
• M29: 8,853,800 km (0.08 R)
• M30: 9,056,805 km (0.096 R)
• M31: 9,379,039 km (0.12 R)
• M32: 9,705,162 km (0.052 R)
• M33: 10,185,969 km (0.087 R)
• M34: 10,860,057 km (0.106 R)
• M35: 11,171,371 km (0.077 R)
• M36: 11,359,415 km (0.109 R)
• M37: 11,994,308 km (0.12 R)
• M38: 12,316,093 km (0.069 R)
• M39: 13,331,564 km (0.065 R)
• M40: 14,750,350 km (0.062 R)
• M41: 14,853,423 km (0.063 R)
• M42: 15,617,419 km (0.081 R)
• M43: 15,828,053 km (0.081 R)
• M44: 16,429,885 km (0.056 R)
• M45: 17,364,872 km (0.098 R)
• M46: 18,280,112 km (0.106 R)
• M47: 19,550,198 km (0.057 R)
• M48: 20,005,125 km (0.109 R)
• M49: 20,195,862 km (0.09 R)
• M50: 21,508,135 km (0.035 R)
• M51: 21,742,555 km (0.091 R)
• M52: 22,530,337 km (0.084 R)
• M53: 22,847,933 km (0.097 R)
• M54: 23,367,337 km (0.045 R)
• M55: 23,688,972 km (0.111 R)
• M56: 24,499,494 km (0.103 R)
• M57: 24,826,215 km (0.112 R)
• M58: 25,566,575 km (0.084 R)
• M59: 25,856,496 km (0.026 R)
• M60: 26,230,790 km (0.098 R)
• M61: 26,523,254 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.9

Radius: 10.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.59 AU - 9.73 AU

Year: 8999 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,835,113 km

• M1: 207,343 km (0.045 R)
• M2: 558,000 km (0.114 R)
• M3: 625,618 km (0.092 R)
• M4: 696,378 km (0.071 R)
• M5: 976,126 km (0.047 R)
• M6: 1,060,051 km (0.062 R)
• M7: 1,676,843 km (0.108 R)
• M8: 1,799,662 km (0.099 R)
• M9: 1,883,288 km (0.071 R)
• M10: 2,186,522 km (0.107 R)
• M11: 2,253,542 km (0.055 R)
• M12: 2,344,049 km (0.109 R)
• M13: 2,742,428 km (0.081 R)
• M14: 3,136,768 km (0.075 R)
• M15: 3,602,018 km (0.087 R)
• M16: 3,708,382 km (0.08 R)
• M17: 3,897,174 km (0.061 R)
• M18: 4,396,981 km (0.117 R)
• M19: 4,683,610 km (0.047 R)
• M20: 5,984,064 km (0.105 R)
• M21: 6,495,091 km (0.061 R)
• M22: 6,592,479 km (0.094 R)
• M23: 7,053,390 km (0.119 R)
• M24: 7,153,471 km (0.07 R)
• M25: 7,490,814 km (0.11 R)
• M26: 7,661,356 km (0.107 R)
• M27: 9,217,473 km (0.088 R)
• M28: 9,400,281 km (0.11 R)
• M29: 9,695,438 km (0.102 R)
• M30: 9,844,138 km (0.08 R)
• M31: 9,956,187 km (0.087 R)
• M32: 10,829,390 km (0.028 R)
• M33: 10,906,433 km (0.118 R)
• M34: 11,022,521 km (0.085 R)
• M35: 11,255,594 km (0.094 R)
• M36: 11,490,463 km (0.05 R)
• M37: 12,084,666 km (0.11 R)
• M38: 13,097,144 km (0.117 R)
• M39: 13,426,858 km (0.07 R)
• M40: 13,759,414 km (0.099 R)
• M41: 14,221,073 km (0.056 R)
• M42: 16,738,057 km (0.105 R)
• M43: 16,916,677 km (0.087 R)
• M44: 17,230,683 km (0.096 R)
• M45: 19,015,834 km (0.1 R)
• M46: 19,109,034 km (0.098 R)
• M47: 19,483,028 km (0.098 R)
• M48: 19,576,826 km (0.036 R)
• M49: 19,812,293 km (0.103 R)
• M50: 20,285,770 km (0.03 R)
• M51: 20,763,137 km (0.104 R)
• M52: 21,003,242 km (0.082 R)
• M53: 22,070,323 km (0.04 R)
• M54: 22,364,433 km (0.118 R)
• M55: 23,354,172 km (0.1 R)
• M56: 23,553,736 km (0.113 R)
• M57: 24,763,684 km (0.108 R)
• M58: 25,324,975 km (0.088 R)
• M59: 25,632,847 km (0.119 R)
• M60: 26,200,571 km (0.091 R)
• M61: 26,304,242 km (0.057 R)
• M62: 26,616,154 km (0.084 R)
• M63: 27,664,386 km (0.039 R)
• M64: 27,770,002 km (0.103 R)
• M65: 28,993,713 km (0.109 R)
• M66: 29,100,975 km (0.094 R)
• M67: 30,235,076 km (0.093 R)
• M68: 30,944,320 km (0.088 R)
• M69: 31,438,591 km (0.075 R)
• M70: 32,268,111 km (0.092 R)
• M71: 32,434,913 km (0.098 R)
• M72: 32,881,014 km (0.111 R)
• M73: 33,160,911 km (0.109 R)
• M74: 33,610,303 km (0.097 R)
• M75: 33,948,694 km (0.115 R)
• M76: 34,856,603 km (0.112 R)
• M77: 35,370,921 km (0.071 R)
• M78: 35,657,700 km (0.091 R)
• M79: 36,060,417 km (0.05 R)
• M80: 36,291,247 km (0.067 R)
• M81: 36,870,490 km (0.117 R)
• M82: 38,508,586 km (0.111 R)
• M83: 38,862,684 km (0.109 R)
• M84: 39,040,108 km (0.099 R)
• M85: 39,277,220 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.3

Radius: 3.2

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.14 AU - 16.84 AU

Year: 23644 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,835,113 km

• M1: 117,285 km (0.104 R)
• M2: 372,798 km (0.028 R)
• M3: 516,561 km (0.103 R)
• M4: 547,379 km (0.066 R)
• M5: 1,098,647 km (0.107 R)
• M6: 3,034,742 km (0.08 R)
• M7: 3,090,991 km (0.063 R)
• M8: 3,233,408 km (0.109 R)
• M9: 3,553,997 km (0.117 R)
• M10: 3,643,307 km (0.083 R)
• M11: 3,823,871 km (0.064 R)
• M12: 3,884,758 km (0.05 R)
• M13: 6,935,956 km (0.104 R)
• M14: 7,010,306 km (0.054 R)
• M15: 7,729,124 km (0.093 R)
• M16: 8,312,854 km (0.1 R)
• M17: 8,710,037 km (0.111 R)
• M18: 10,274,232 km (0.104 R)
• M19: 10,358,905 km (0.04 R)
• M20: 11,174,961 km (0.06 R)
• M21: 11,393,224 km (0.102 R)
• M22: 11,833,790 km (0.059 R)
• M23: 12,369,799 km (0.105 R)
• M24: 12,913,737 km (0.03 R)
• M25: 14,544,204 km (0.034 R)
• M26: 14,877,957 km (0.054 R)
• M27: 15,699,100 km (0.065 R)
• M28: 15,747,869 km (0.113 R)
• M29: 15,992,461 km (0.091 R)
• M30: 18,351,620 km (0.083 R)
• M31: 18,505,855 km (0.088 R)
• M32: 18,557,466 km (0.104 R)
• M33: 18,660,539 km (0.037 R)
• M34: 18,712,300 km (0.114 R)
• M35: 19,807,955 km (0.062 R)
• M36: 20,230,718 km (0.101 R)
• M37: 20,710,030 km (0.115 R)
• M38: 21,085,371 km (0.043 R)
• M39: 21,788,331 km (0.094 R)
• M40: 22,940,085 km (0.088 R)
• M41: 25,244,940 km (0.102 R)
• M42: 25,875,794 km (0.071 R)
• M43: 27,328,689 km (0.075 R)
• M44: 27,504,765 km (0.098 R)
• M45: 27,681,291 km (0.119 R)
• M46: 28,867,452 km (0.078 R)
• M47: 28,986,981 km (0.067 R)
• M48: 29,346,614 km (0.07 R)
• M49: 29,406,753 km (0.068 R)
• M50: 30,738,622 km (0.099 R)
• M51: 30,921,880 km (0.08 R)
• M52: 31,411,962 km (0.089 R)
• M53: 32,586,455 km (0.038 R)
• M54: 33,901,271 km (0.046 R)
• M55: 35,873,420 km (0.106 R)
• M56: 36,582,065 km (0.055 R)
• M57: 36,841,019 km (0.102 R)
• M58: 36,905,795 km (0.098 R)
• M59: 37,035,496 km (0.08 R)
• M60: 38,538,356 km (0.114 R)
• M61: 39,396,450 km (0.089 R)
• M62: 39,794,679 km (0.056 R)
• M63: 39,861,250 km (0.102 R)
• M64: 39,927,821 km (0.115 R)
• M65: 41,603,168 km (0.072 R)
• M66: 42,347,567 km (0.103 R)
• M67: 42,687,304 km (0.05 R)
• M68: 43,164,670 km (0.091 R)
• M69: 46,694,731 km (0.109 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit