🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.66 AU - 0.66 AU

Year: 188 Days

Day: 32.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,012,710 km

• M1: 60,438 km (0.077 R)
• M2: 365,019 km (0.11 R)

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 8.8

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.7 AU - 6.14 AU

Year: 5062 Days

Day: 6.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,012,710 km

• M1: 114,442 km (0.119 R)
• M2: 177,273 km (0.107 R)
• M3: 252,820 km (0.047 R)
• M4: 336,146 km (0.031 R)
• M5: 472,430 km (0.103 R)
• M6: 977,472 km (0.115 R)
• M7: 1,077,404 km (0.049 R)
• M8: 1,272,180 km (0.066 R)
• M9: 1,334,413 km (0.118 R)
• M10: 1,397,693 km (0.096 R)
• M11: 1,494,782 km (0.082 R)
• M12: 1,627,774 km (0.109 R)
• M13: 1,730,099 km (0.085 R)
• M14: 2,013,587 km (0.025 R)
• M15: 2,427,525 km (0.094 R)
• M16: 2,486,017 km (0.078 R)
• M17: 2,564,855 km (0.04 R)
• M18: 2,847,147 km (0.081 R)
• M19: 3,376,274 km (0.1 R)
• M20: 3,663,353 km (0.099 R)
• M21: 3,866,955 km (0.043 R)
• M22: 4,074,148 km (0.095 R)
• M23: 4,523,540 km (0.093 R)
• M24: 4,717,569 km (0.065 R)
• M25: 4,963,957 km (0.116 R)
• M26: 5,164,118 km (0.104 R)
• M27: 5,443,717 km (0.083 R)
• M28: 5,676,192 km (0.09 R)
• M29: 5,754,432 km (0.058 R)
• M30: 6,044,352 km (0.034 R)
• M31: 6,204,572 km (0.114 R)
• M32: 7,279,582 km (0.12 R)
• M33: 7,507,120 km (0.091 R)
• M34: 7,737,052 km (0.077 R)
• M35: 8,145,155 km (0.088 R)
• M36: 8,203,947 km (0.105 R)
• M37: 8,381,520 km (0.081 R)
• M38: 9,073,560 km (0.047 R)
• M39: 9,134,596 km (0.061 R)
• M40: 10,066,740 km (0.096 R)
• M41: 10,288,594 km (0.117 R)
• M42: 10,704,924 km (0.045 R)
• M43: 10,801,714 km (0.104 R)
• M44: 10,963,878 km (0.119 R)
• M45: 11,389,035 km (0.076 R)
• M46: 11,786,367 km (0.119 R)
• M47: 11,852,938 km (0.112 R)
• M48: 11,953,169 km (0.101 R)
• M49: 12,255,656 km (0.07 R)
• M50: 12,526,578 km (0.104 R)
• M51: 13,039,848 km (0.07 R)
• M52: 13,629,862 km (0.062 R)
• M53: 13,945,813 km (0.094 R)
• M54: 14,087,033 km (0.117 R)
• M55: 15,233,551 km (0.099 R)
• M56: 16,298,239 km (0.094 R)
• M57: 17,008,829 km (0.077 R)
• M58: 17,121,925 km (0.096 R)
• M59: 17,311,017 km (0.118 R)
• M60: 17,691,295 km (0.067 R)
• M61: 17,767,739 km (0.112 R)
• M62: 19,043,959 km (0.101 R)
• M63: 19,200,588 km (0.093 R)
• M64: 19,673,317 km (0.112 R)
• M65: 20,549,811 km (0.084 R)
• M66: 20,831,354 km (0.099 R)
• M67: 21,073,702 km (0.05 R)
• M68: 21,195,326 km (0.05 R)
• M69: 21,806,433 km (0.093 R)
• M70: 22,258,218 km (0.064 R)
• M71: 22,671,707 km (0.1 R)
• M72: 22,754,734 km (0.095 R)
• M73: 25,334,549 km (0.105 R)
• M74: 25,593,204 km (0.118 R)
• M75: 26,069,823 km (0.095 R)
• M76: 26,943,773 km (0.11 R)
• M77: 27,119,850 km (0.116 R)
• M78: 28,451,720 km (0.106 R)
• M79: 29,035,451 km (0.059 R)
• M80: 29,125,509 km (0.078 R)
• M81: 29,396,580 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.9

Radius: 11.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.87 AU - 8.39 AU

Year: 8147 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,012,710 km

• M1: 171,439 km (0.07 R)
• M2: 264,190 km (0.064 R)
• M3: 561,740 km (0.047 R)
• M4: 728,242 km (0.114 R)
• M5: 1,129,763 km (0.046 R)
• M6: 1,290,581 km (0.106 R)
• M7: 1,536,669 km (0.102 R)
• M8: 1,635,404 km (0.086 R)
• M9: 1,839,755 km (0.114 R)
• M10: 2,228,709 km (0.046 R)
• M11: 3,108,045 km (0.11 R)
• M12: 3,183,742 km (0.087 R)
• M13: 3,260,037 km (0.07 R)
• M14: 3,677,714 km (0.118 R)
• M15: 3,947,439 km (0.098 R)
• M16: 4,251,721 km (0.118 R)
• M17: 4,420,916 km (0.077 R)
• M18: 4,592,355 km (0.035 R)
• M19: 4,824,531 km (0.06 R)
• M20: 5,150,056 km (0.096 R)
• M21: 5,300,402 km (0.08 R)
• M22: 5,543,947 km (0.067 R)
• M23: 6,685,529 km (0.078 R)
• M24: 7,316,832 km (0.116 R)
• M25: 7,486,177 km (0.069 R)
• M26: 8,036,697 km (0.119 R)
• M27: 8,211,577 km (0.058 R)
• M28: 8,815,204 km (0.064 R)
• M29: 9,104,227 km (0.054 R)
• M30: 9,286,437 km (0.092 R)
• M31: 9,359,740 km (0.071 R)
• M32: 9,803,298 km (0.064 R)
• M33: 10,405,429 km (0.107 R)
• M34: 10,903,441 km (0.096 R)
• M35: 11,019,529 km (0.119 R)
• M36: 11,448,575 km (0.114 R)
• M37: 11,605,952 km (0.066 R)
• M38: 11,684,940 km (0.109 R)
• M39: 12,122,364 km (0.078 R)
• M40: 12,282,883 km (0.116 R)
• M41: 13,177,777 km (0.038 R)
• M42: 13,384,222 km (0.099 R)
• M43: 14,389,670 km (0.097 R)
• M44: 15,855,280 km (0.114 R)
• M45: 16,739,553 km (0.099 R)
• M46: 17,594,355 km (0.041 R)
• M47: 18,141,584 km (0.102 R)
• M48: 18,879,999 km (0.107 R)
• M49: 19,299,621 km (0.113 R)
• M50: 19,769,508 km (0.114 R)
• M51: 20,624,759 km (0.076 R)
• M52: 21,153,438 km (0.105 R)
• M53: 21,540,747 km (0.119 R)
• M54: 21,735,224 km (0.071 R)
• M55: 21,930,300 km (0.085 R)
• M56: 22,420,682 km (0.053 R)
• M57: 22,865,137 km (0.098 R)
• M58: 23,212,802 km (0.112 R)
• M59: 23,963,634 km (0.116 R)
• M60: 24,367,399 km (0.032 R)
• M61: 24,773,407 km (0.119 R)
• M62: 25,181,510 km (0.046 R)
• M63: 25,283,985 km (0.032 R)
• M64: 26,367,672 km (0.118 R)
• M65: 26,575,763 km (0.093 R)
• M66: 27,150,966 km (0.082 R)
• M67: 27,466,468 km (0.088 R)
• M68: 27,624,593 km (0.116 R)
• M69: 27,835,975 km (0.026 R)
• M70: 28,313,641 km (0.068 R)
• M71: 29,979,413 km (0.047 R)
• M72: 30,796,816 km (0.114 R)
• M73: 31,125,782 km (0.048 R)
• M74: 31,455,944 km (0.111 R)
• M75: 32,509,263 km (0.079 R)
• M76: 32,956,261 km (0.114 R)
• M77: 33,574,101 km (0.064 R)
• M78: 34,365,922 km (0.111 R)
• M79: 35,106,880 km (0.043 R)
• M80: 35,795,479 km (0.114 R)
• M81: 36,372,628 km (0.118 R)
• M82: 37,302,528 km (0.083 R)
• M83: 37,653,335 km (0.11 R)
• M84: 38,358,091 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.7

Radius: 4.8

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.98 AU - 16.32 AU

Year: 16760 Days

Day: 18.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,012,710 km

• M1: 104,719 km (0.084 R)
• M2: 375,491 km (0.102 R)
• M3: 720,613 km (0.06 R)
• M4: 1,014,423 km (0.101 R)
• M5: 2,007,603 km (0.089 R)
• M6: 2,060,411 km (0.076 R)
• M7: 2,614,522 km (0.103 R)
• M8: 2,672,416 km (0.074 R)
• M9: 2,848,493 km (0.087 R)
• M10: 3,089,196 km (0.102 R)
• M11: 3,181,049 km (0.115 R)
• M12: 3,242,833 km (0.051 R)
• M13: 3,305,066 km (0.09 R)
• M14: 3,784,228 km (0.114 R)
• M15: 3,816,990 km (0.11 R)
• M16: 4,984,451 km (0.053 R)
• M17: 5,128,514 km (0.114 R)
• M18: 7,697,110 km (0.089 R)
• M19: 7,863,762 km (0.08 R)
• M20: 8,499,253 km (0.087 R)
• M21: 8,888,357 km (0.091 R)
• M22: 10,919,448 km (0.08 R)
• M23: 11,579,474 km (0.105 R)
• M24: 11,627,046 km (0.118 R)
• M25: 11,818,232 km (0.069 R)
• M26: 11,914,274 km (0.116 R)
• M27: 12,203,745 km (0.097 R)
• M28: 13,335,005 km (0.103 R)
• M29: 13,484,902 km (0.095 R)
• M30: 13,887,619 km (0.092 R)
• M31: 14,396,701 km (0.101 R)
• M32: 14,911,766 km (0.11 R)
• M33: 15,171,468 km (0.099 R)
• M34: 15,223,678 km (0.089 R)
• M35: 15,432,816 km (0.031 R)
• M36: 15,801,125 km (0.056 R)
• M37: 15,959,849 km (0.11 R)
• M38: 16,977,414 km (0.097 R)
• M39: 17,357,542 km (0.107 R)
• M40: 18,514,831 km (0.09 R)
• M41: 19,243,672 km (0.093 R)
• M42: 19,413,166 km (0.054 R)
• M43: 21,252,023 km (0.091 R)
• M44: 21,368,709 km (0.115 R)
• M45: 21,720,264 km (0.091 R)
• M46: 22,369,818 km (0.038 R)
• M47: 23,687,925 km (0.104 R)
• M48: 24,662,107 km (0.033 R)
• M49: 26,210,445 km (0.119 R)
• M50: 26,273,126 km (0.106 R)
• M51: 26,398,339 km (0.046 R)
• M52: 27,217,837 km (0.037 R)
• M53: 28,301,972 km (0.088 R)
• M54: 28,687,935 km (0.104 R)
• M55: 28,752,412 km (0.117 R)
• M56: 28,817,038 km (0.1 R)
• M57: 29,335,095 km (0.085 R)
• M58: 30,314,961 km (0.116 R)
• M59: 31,172,756 km (0.098 R)
• M60: 31,239,027 km (0.118 R)
• M61: 31,371,870 km (0.058 R)
• M62: 31,704,576 km (0.09 R)
• M63: 32,709,874 km (0.087 R)
• M64: 34,271,376 km (0.103 R)
• M65: 34,408,408 km (0.095 R)
• M66: 34,889,066 km (0.058 R)
• M67: 35,441,232 km (0.029 R)
• M68: 35,649,023 km (0.094 R)
• M69: 35,857,263 km (0.094 R)
• M70: 35,996,240 km (0.061 R)
• M71: 37,325,866 km (0.117 R)
• M72: 37,749,078 km (0.099 R)
• M73: 39,242,813 km (0.075 R)
• M74: 39,529,442 km (0.081 R)
• M75: 40,104,945 km (0.088 R)
• M76: 40,393,669 km (0.06 R)
• M77: 40,683,141 km (0.116 R)
• M78: 40,900,806 km (0.082 R)
• M79: 41,628,749 km (0.113 R)
• M80: 41,994,366 km (0.111 R)
• M81: 42,287,578 km (0.082 R)
• M82: 43,541,507 km (0.079 R)
• M83: 43,763,959 km (0.043 R)
• M84: 44,061,360 km (0.066 R)
• M85: 45,257,245 km (0.093 R)
• M86: 45,482,689 km (0.082 R)
• M87: 45,708,433 km (0.076 R)
• M88: 46,842,983 km (0.028 R)
• M89: 48,140,146 km (0.042 R)
• M90: 49,448,828 km (0.091 R)
• M91: 50,691,388 km (0.075 R)
• M92: 52,416,401 km (0.111 R)
• M93: 52,653,215 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.1

Radius: 4.4

Gravity: 48.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.59 AU - 15.33 AU

Year: 18332 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,012,710 km

• M1: 83,027 km (0.049 R)
• M2: 159,771 km (0.119 R)
• M3: 231,877 km (0.111 R)
• M4: 449,542 km (0.071 R)
• M5: 578,345 km (0.051 R)
• M6: 718,519 km (0.096 R)
• M7: 792,719 km (0.079 R)
• M8: 843,582 km (0.107 R)
• M9: 1,142,778 km (0.094 R)
• M10: 1,503,907 km (0.112 R)
• M11: 2,001,320 km (0.107 R)
• M12: 2,071,332 km (0.057 R)
• M13: 2,433,060 km (0.057 R)
• M14: 2,507,709 km (0.098 R)
• M15: 2,775,190 km (0.056 R)
• M16: 3,091,889 km (0.113 R)
• M17: 3,461,994 km (0.091 R)
• M18: 3,802,479 km (0.098 R)
• M19: 4,065,023 km (0.053 R)
• M20: 4,153,734 km (0.108 R)
• M21: 5,659,138 km (0.119 R)
• M22: 6,520,522 km (0.111 R)
• M23: 6,992,952 km (0.063 R)
• M24: 7,046,060 km (0.083 R)
• M25: 7,859,573 km (0.073 R)
• M26: 8,989,635 km (0.119 R)
• M27: 9,455,782 km (0.118 R)
• M28: 10,472,150 km (0.114 R)
• M29: 10,533,036 km (0.118 R)
• M30: 12,606,313 km (0.052 R)
• M31: 13,324,832 km (0.107 R)
• M32: 13,523,049 km (0.032 R)
• M33: 14,869,280 km (0.035 R)
• M34: 15,212,458 km (0.107 R)
• M35: 15,906,592 km (0.096 R)
• M36: 19,007,008 km (0.071 R)
• M37: 20,131,086 km (0.065 R)
• M38: 20,892,539 km (0.1 R)
• M39: 20,969,134 km (0.111 R)
• M40: 22,521,810 km (0.06 R)
• M41: 23,311,986 km (0.097 R)
• M42: 24,272,105 km (0.108 R)
• M43: 24,514,154 km (0.094 R)
• M44: 25,245,089 km (0.091 R)
• M45: 25,818,498 km (0.111 R)
• M46: 28,154,618 km (0.039 R)
• M47: 28,239,440 km (0.118 R)
• M48: 28,324,113 km (0.098 R)
• M49: 28,578,878 km (0.109 R)
• M50: 28,663,999 km (0.08 R)
• M51: 32,225,177 km (0.036 R)
• M52: 32,491,162 km (0.1 R)
• M53: 33,562,432 km (0.046 R)
• M54: 33,832,007 km (0.1 R)
• M55: 34,917,639 km (0.097 R)
• M56: 35,190,805 km (0.103 R)
• M57: 36,198,646 km (0.092 R)
• M58: 36,290,648 km (0.115 R)
• M59: 36,752,307 km (0.112 R)
• M60: 38,148,654 km (0.111 R)
• M61: 38,994,929 km (0.113 R)
• M62: 41,089,150 km (0.116 R)
• M63: 42,732,333 km (0.065 R)
• M64: 44,594,228 km (0.073 R)
• M65: 46,883,075 km (0.095 R)
• M66: 49,006,018 km (0.025 R)
• M67: 49,720,648 km (0.07 R)
• M68: 50,335,944 km (0.111 R)
• M69: 51,989,000 km (0.106 R)
• M70: 52,300,912 km (0.109 R)
• M71: 52,822,111 km (0.097 R)
• M72: 53,135,668 km (0.096 R)
• M73: 53,659,709 km (0.044 R)
• M74: 54,185,396 km (0.111 R)
• M75: 54,818,494 km (0.071 R)
• M76: 56,092,021 km (0.088 R)
• M77: 57,268,010 km (0.047 R)
• M78: 58,776,405 km (0.098 R)
• M79: 59,535,465 km (0.089 R)
• M80: 59,861,738 km (0.11 R)
• M81: 62,714,719 km (0.06 R)
• M82: 63,268,380 km (0.039 R)
• M83: 63,379,382 km (0.098 R)
• M84: 63,823,688 km (0.051 R)
• M85: 65,275,086 km (0.099 R)
• M86: 65,836,228 km (0.068 R)
• M87: 67,642,472 km (0.119 R)
• M88: 70,037,834 km (0.054 R)
• M89: 71,419,071 km (0.106 R)
• M90: 72,809,284 km (0.114 R)
• M91: 73,624,293 km (0.047 R)
• M92: 74,325,308 km (0.081 R)
• M93: 74,676,714 km (0.111 R)
• M94: 76,796,366 km (0.103 R)
• M95: 79,413,730 km (0.103 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit