🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 256 Days

Day: 32.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 150.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,530,652 km

• M1: 58,642 km (0.067 R)

Asteroid Belt

Center: 0.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 15

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.89 AU - 1.21 AU

Year: 695 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 73.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 67,530,652 km

• M1: 189,241 km (0.07 R)
• M2: 287,677 km (0.075 R)
• M3: 384,167 km (0.119 R)
• M4: 588,219 km (0.119 R)
• M5: 750,383 km (0.045 R)
• M6: 935,136 km (0.044 R)
• M7: 1,050,775 km (0.032 R)
• M8: 1,255,425 km (0.108 R)
• M9: 1,578,258 km (0.097 R)
• M10: 1,692,102 km (0.111 R)
• M11: 1,787,994 km (0.088 R)
• M12: 1,942,678 km (0.057 R)
• M13: 2,124,140 km (0.065 R)
• M14: 2,281,218 km (0.059 R)
• M15: 2,411,218 km (0.086 R)
• M16: 2,559,620 km (0.104 R)
• M17: 2,783,867 km (0.056 R)
• M18: 2,882,153 km (0.052 R)
• M19: 2,989,863 km (0.06 R)
• M20: 3,347,552 km (0.089 R)
• M21: 3,558,185 km (0.084 R)
• M22: 3,755,355 km (0.077 R)
• M23: 3,937,715 km (0.085 R)
• M24: 4,188,591 km (0.116 R)
• M25: 4,320,835 km (0.075 R)
• M26: 4,628,409 km (0.066 R)
• M27: 4,726,096 km (0.115 R)
• M28: 4,844,129 km (0.089 R)
• M29: 5,043,243 km (0.119 R)
• M30: 5,143,773 km (0.078 R)
• M31: 5,326,432 km (0.099 R)
• M32: 5,480,368 km (0.032 R)
• M33: 5,583,890 km (0.109 R)
• M34: 5,929,910 km (0.055 R)
• M35: 6,046,896 km (0.072 R)
• M36: 6,229,255 km (0.103 R)
• M37: 6,391,569 km (0.091 R)
• M38: 6,555,379 km (0.069 R)
• M39: 6,698,544 km (0.071 R)
• M40: 6,798,176 km (0.112 R)
• M41: 7,066,555 km (0.064 R)
• M42: 7,202,090 km (0.097 R)
• M43: 7,349,743 km (0.103 R)
• M44: 7,533,150 km (0.089 R)
• M45: 7,706,235 km (0.111 R)
• M46: 7,822,473 km (0.102 R)
• M47: 7,939,309 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 13.6

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.87 AU - 2.95 AU

Year: 3205 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,530,652 km

• M1: 177,872 km (0.056 R)
• M2: 313,707 km (0.109 R)
• M3: 563,535 km (0.101 R)
• M4: 649,404 km (0.088 R)
• M5: 828,473 km (0.114 R)
• M6: 979,417 km (0.102 R)
• M7: 1,320,800 km (0.067 R)
• M8: 1,832,125 km (0.065 R)
• M9: 2,250,102 km (0.032 R)
• M10: 2,434,855 km (0.101 R)
• M11: 2,571,887 km (0.062 R)
• M12: 2,684,833 km (0.071 R)
• M13: 2,860,760 km (0.06 R)
• M14: 3,082,763 km (0.07 R)
• M15: 3,167,436 km (0.09 R)
• M16: 3,260,037 km (0.055 R)
• M17: 3,865,908 km (0.097 R)
• M18: 4,244,840 km (0.102 R)
• M19: 5,105,626 km (0.092 R)
• M20: 5,341,990 km (0.099 R)
• M21: 5,720,772 km (0.1 R)
• M22: 6,072,926 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.5

Radius: 7.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.9 AU - 6.76 AU

Year: 10283 Days

Day: 16.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,530,652 km

• M1: 116,986 km (0.048 R)
• M2: 186,848 km (0.055 R)
• M3: 419,472 km (0.088 R)
• M4: 508,184 km (0.105 R)
• M5: 591,510 km (0.082 R)
• M6: 641,326 km (0.112 R)
• M7: 692,638 km (0.045 R)
• M8: 912,697 km (0.063 R)
• M9: 1,092,214 km (0.113 R)
• M10: 1,349,373 km (0.114 R)
• M11: 1,643,183 km (0.098 R)
• M12: 1,697,188 km (0.045 R)
• M13: 1,770,042 km (0.12 R)
• M14: 1,825,393 km (0.11 R)
• M15: 1,881,492 km (0.114 R)
• M16: 2,033,633 km (0.118 R)
• M17: 2,390,724 km (0.074 R)
• M18: 2,597,617 km (0.117 R)
• M19: 2,660,748 km (0.06 R)
• M20: 2,831,888 km (0.062 R)
• M21: 3,207,528 km (0.083 R)
• M22: 3,298,334 km (0.114 R)
• M23: 3,482,190 km (0.034 R)
• M24: 3,717,058 km (0.069 R)
• M25: 4,553,310 km (0.111 R)
• M26: 4,914,140 km (0.058 R)
• M27: 5,018,859 km (0.055 R)
• M28: 5,071,517 km (0.101 R)
• M29: 5,177,582 km (0.096 R)
• M30: 5,418,584 km (0.115 R)
• M31: 5,800,807 km (0.076 R)
• M32: 6,333,375 km (0.102 R)
• M33: 6,390,372 km (0.109 R)
• M34: 6,447,668 km (0.114 R)
• M35: 6,794,137 km (0.079 R)
• M36: 6,881,801 km (0.114 R)
• M37: 7,385,198 km (0.091 R)
• M38: 7,505,325 km (0.092 R)
• M39: 7,656,569 km (0.065 R)
• M40: 8,054,349 km (0.112 R)
• M41: 8,116,133 km (0.046 R)
• M42: 8,521,544 km (0.056 R)
• M43: 8,710,934 km (0.074 R)
• M44: 8,806,228 km (0.115 R)
• M45: 8,901,821 km (0.115 R)
• M46: 9,319,947 km (0.066 R)
• M47: 9,417,336 km (0.053 R)
• M48: 10,075,417 km (0.061 R)
• M49: 10,680,241 km (0.098 R)
• M50: 11,158,804 km (0.103 R)
• M51: 12,314,448 km (0.112 R)
• M52: 12,421,410 km (0.05 R)
• M53: 12,672,136 km (0.12 R)
• M54: 12,744,093 km (0.026 R)
• M55: 12,997,063 km (0.114 R)
• M56: 13,251,529 km (0.102 R)
• M57: 13,728,597 km (0.064 R)
• M58: 14,025,100 km (0.09 R)
• M59: 14,174,099 km (0.12 R)
• M60: 14,965,023 km (0.119 R)
• M61: 15,041,019 km (0.107 R)
• M62: 15,538,581 km (0.098 R)
• M63: 15,654,220 km (0.08 R)
• M64: 15,770,159 km (0.068 R)
• M65: 16,041,679 km (0.099 R)
• M66: 17,222,754 km (0.036 R)
• M67: 17,743,205 km (0.114 R)
• M68: 19,005,063 km (0.115 R)
• M69: 19,918,059 km (0.12 R)
• M70: 20,211,570 km (0.052 R)
• M71: 21,485,396 km (0.097 R)
• M72: 21,786,387 km (0.091 R)
• M73: 22,436,090 km (0.113 R)
• M74: 23,400,548 km (0.093 R)
• M75: 23,533,091 km (0.1 R)
• M76: 24,288,860 km (0.082 R)
• M77: 24,827,263 km (0.106 R)
• M78: 26,649,963 km (0.045 R)
• M79: 28,656,968 km (0.053 R)
• M80: 28,940,905 km (0.11 R)
• M81: 29,035,750 km (0.077 R)
• M82: 29,606,915 km (0.114 R)
• M83: 30,278,011 km (0.114 R)
• M84: 30,518,863 km (0.1 R)
• M85: 30,663,824 km (0.086 R)
• M86: 30,905,723 km (0.083 R)
• M87: 31,148,221 km (0.031 R)
• M88: 31,294,079 km (0.092 R)
• M89: 32,222,933 km (0.099 R)
• M90: 32,962,694 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.4

Radius: 7

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.83 AU - 9.13 AU

Year: 15944 Days

Day: 19.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,530,652 km

• M1: 90,507 km (0.084 R)
• M2: 196,123 km (0.098 R)
• M3: 419,024 km (0.092 R)
• M4: 480,060 km (0.108 R)
• M5: 927,357 km (0.119 R)
• M6: 1,362,238 km (0.109 R)
• M7: 1,611,169 km (0.087 R)
• M8: 1,730,847 km (0.118 R)
• M9: 2,217,040 km (0.107 R)
• M10: 2,350,482 km (0.091 R)
• M11: 2,672,566 km (0.103 R)
• M12: 3,231,613 km (0.048 R)
• M13: 3,281,878 km (0.113 R)
• M14: 3,852,444 km (0.048 R)
• M15: 3,959,556 km (0.086 R)
• M16: 4,314,403 km (0.073 R)
• M17: 4,453,529 km (0.114 R)
• M18: 4,537,902 km (0.106 R)
• M19: 4,736,418 km (0.091 R)
• M20: 4,966,949 km (0.112 R)
• M21: 5,112,956 km (0.096 R)
• M22: 5,230,690 km (0.104 R)
• M23: 5,468,999 km (0.105 R)
• M24: 5,925,422 km (0.088 R)
• M25: 6,236,436 km (0.073 R)
• M26: 6,552,836 km (0.052 R)
• M27: 6,648,877 km (0.113 R)
• M28: 7,201,342 km (0.089 R)
• M29: 7,466,430 km (0.09 R)
• M30: 7,667,340 km (0.071 R)
• M31: 8,350,104 km (0.092 R)
• M32: 8,593,650 km (0.062 R)
• M33: 8,839,439 km (0.087 R)
• M34: 9,809,432 km (0.112 R)
• M35: 10,437,294 km (0.087 R)
• M36: 10,812,784 km (0.033 R)
• M37: 11,192,613 km (0.095 R)
• M38: 11,576,930 km (0.074 R)
• M39: 12,477,061 km (0.041 R)
• M40: 12,795,405 km (0.111 R)
• M41: 12,915,532 km (0.115 R)
• M42: 14,343,893 km (0.076 R)
• M43: 14,551,983 km (0.05 R)
• M44: 14,845,046 km (0.118 R)
• M45: 15,140,202 km (0.081 R)
• M46: 15,907,639 km (0.077 R)
• M47: 17,038,449 km (0.113 R)
• M48: 19,284,961 km (0.097 R)
• M49: 19,330,738 km (0.092 R)
• M50: 20,349,200 km (0.114 R)
• M51: 20,395,874 km (0.107 R)
• M52: 20,442,549 km (0.076 R)
• M53: 21,100,780 km (0.084 R)
• M54: 21,861,335 km (0.082 R)
• M55: 21,909,207 km (0.106 R)
• M56: 22,052,970 km (0.08 R)
• M57: 23,507,361 km (0.118 R)
• M58: 23,998,939 km (0.093 R)
• M59: 24,892,487 km (0.116 R)
• M60: 25,293,110 km (0.025 R)
• M61: 25,594,999 km (0.114 R)
• M62: 26,304,093 km (0.094 R)
• M63: 26,354,956 km (0.095 R)
• M64: 27,070,782 km (0.036 R)
• M65: 28,626,301 km (0.101 R)
• M66: 28,940,905 km (0.093 R)
• M67: 29,151,239 km (0.036 R)
• M68: 29,891,599 km (0.093 R)
• M69: 31,067,289 km (0.096 R)
• M70: 31,282,560 km (0.032 R)
• M71: 31,444,575 km (0.097 R)
• M72: 31,714,898 km (0.078 R)
• M73: 31,877,511 km (0.04 R)
• M74: 31,931,815 km (0.049 R)
• M75: 32,040,423 km (0.078 R)
• M76: 32,913,776 km (0.068 R)
• M77: 33,023,580 km (0.076 R)
• M78: 33,629,153 km (0.061 R)
• M79: 34,795,717 km (0.079 R)
• M80: 35,411,910 km (0.102 R)
• M81: 35,693,304 km (0.081 R)
• M82: 36,541,673 km (0.111 R)
• M83: 36,712,215 km (0.12 R)
• M84: 37,168,040 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.1

Radius: 8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.38 AU - 10.64 AU

Year: 20449 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,530,652 km

• M1: 130,898 km (0.098 R)
• M2: 223,350 km (0.102 R)
• M3: 382,223 km (0.091 R)
• M4: 922,271 km (0.101 R)
• M5: 1,065,885 km (0.097 R)
• M6: 1,348,326 km (0.104 R)
• M7: 2,073,875 km (0.12 R)
• M8: 3,008,264 km (0.091 R)
• M9: 3,079,622 km (0.11 R)
• M10: 3,444,192 km (0.119 R)
• M11: 3,631,788 km (0.11 R)
• M12: 4,016,852 km (0.116 R)
• M13: 4,135,035 km (0.065 R)
• M14: 4,374,691 km (0.034 R)
• M15: 4,742,701 km (0.093 R)
• M16: 5,292,025 km (0.111 R)
• M17: 5,421,576 km (0.118 R)
• M18: 8,884,917 km (0.088 R)
• M19: 9,246,196 km (0.097 R)
• M20: 9,402,525 km (0.073 R)
• M21: 9,665,070 km (0.073 R)
• M22: 9,823,793 km (0.083 R)
• M23: 10,251,194 km (0.042 R)
• M24: 10,467,213 km (0.115 R)
• M25: 11,068,896 km (0.08 R)
• M26: 11,124,247 km (0.081 R)
• M27: 11,346,251 km (0.117 R)
• M28: 12,766,383 km (0.053 R)
• M29: 13,586,030 km (0.096 R)
• M30: 14,422,581 km (0.054 R)
• M31: 15,895,073 km (0.103 R)
• M32: 16,019,987 km (0.059 R)
• M33: 16,396,525 km (0.09 R)
• M34: 16,649,196 km (0.112 R)
• M35: 16,903,063 km (0.056 R)
• M36: 17,737,371 km (0.028 R)
• M37: 18,192,148 km (0.101 R)
• M38: 18,322,747 km (0.035 R)
• M39: 18,519,169 km (0.051 R)
• M40: 18,848,285 km (0.116 R)
• M41: 18,914,407 km (0.115 R)
• M42: 19,780,130 km (0.104 R)
• M43: 20,454,816 km (0.112 R)
• M44: 21,688,400 km (0.097 R)
• M45: 22,244,306 km (0.091 R)
• M46: 22,734,538 km (0.115 R)
• M47: 24,514,453 km (0.095 R)
• M48: 25,166,102 km (0.095 R)
• M49: 25,457,668 km (0.066 R)
• M50: 27,006,156 km (0.068 R)
• M51: 27,080,655 km (0.089 R)
• M52: 28,736,853 km (0.11 R)
• M53: 29,423,807 km (0.1 R)
• M54: 30,425,664 km (0.109 R)
• M55: 31,125,782 km (0.113 R)
• M56: 32,780,035 km (0.072 R)
• M57: 33,818,244 km (0.117 R)
• M58: 36,337,323 km (0.116 R)
• M59: 37,910,943 km (0.075 R)
• M60: 40,440,643 km (0.062 R)
• M61: 41,811,857 km (0.033 R)
• M62: 42,937,282 km (0.1 R)
• M63: 43,111,264 km (0.084 R)
• M64: 43,460,126 km (0.092 R)
• M65: 43,547,342 km (0.11 R)
• M66: 44,160,394 km (0.087 R)
• M67: 44,248,208 km (0.105 R)
• M68: 46,640,577 km (0.065 R)
• M69: 47,177,932 km (0.109 R)
• M70: 47,357,600 km (0.036 R)
• M71: 48,349,284 km (0.087 R)
• M72: 48,439,791 km (0.088 R)
• M73: 48,711,610 km (0.093 R)
• M74: 49,438,955 km (0.082 R)
• M75: 51,180,872 km (0.071 R)
• M76: 51,734,983 km (0.073 R)
• M77: 53,409,581 km (0.087 R)
• M78: 55,007,436 km (0.102 R)
• M79: 55,196,528 km (0.03 R)
• M80: 57,769,163 km (0.083 R)
• M81: 58,442,652 km (0.104 R)
• M82: 58,828,465 km (0.067 R)
• M83: 59,409,054 km (0.106 R)
• M84: 60,868,681 km (0.115 R)
• M85: 61,455,703 km (0.038 R)
• M86: 62,143,105 km (0.084 R)
• M87: 63,129,553 km (0.103 R)
• M88: 63,525,539 km (0.11 R)
• M89: 66,622,365 km (0.104 R)
• M90: 67,227,488 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit