🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 23.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.68 AU - 3.6 AU

Year: 2107 Days

Day: 40.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 13.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.55 AU - 5.89 AU

Year: 4517 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,468,409 km

• M1: 169,943 km (0.107 R)
• M2: 258,804 km (0.1 R)
• M3: 359,633 km (0.043 R)
• M4: 729,589 km (0.1 R)
• M5: 818,001 km (0.072 R)
• M6: 922,420 km (0.066 R)
• M7: 1,094,907 km (0.118 R)
• M8: 1,278,912 km (0.087 R)
• M9: 1,531,134 km (0.066 R)
• M10: 1,678,638 km (0.063 R)
• M11: 2,333,428 km (0.11 R)
• M12: 2,539,424 km (0.053 R)
• M13: 2,627,088 km (0.038 R)
• M14: 2,787,607 km (0.083 R)
• M15: 3,006,768 km (0.111 R)
• M16: 3,288,760 km (0.092 R)
• M17: 3,540,383 km (0.112 R)
• M18: 4,249,178 km (0.115 R)
• M19: 4,354,046 km (0.06 R)
• M20: 4,566,475 km (0.118 R)
• M21: 5,023,796 km (0.025 R)
• M22: 5,291,725 km (0.106 R)
• M23: 5,541,554 km (0.115 R)
• M24: 6,005,906 km (0.045 R)
• M25: 6,701,536 km (0.085 R)
• M26: 6,922,791 km (0.051 R)
• M27: 7,046,658 km (0.058 R)
• M28: 7,347,051 km (0.092 R)
• M29: 7,448,179 km (0.074 R)
• M30: 7,600,769 km (0.103 R)
• M31: 7,805,718 km (0.098 R)
• M32: 8,247,480 km (0.095 R)
• M33: 9,401,179 km (0.094 R)
• M34: 10,067,039 km (0.029 R)
• M35: 10,690,862 km (0.116 R)
• M36: 10,863,199 km (0.067 R)
• M37: 11,007,561 km (0.048 R)
• M38: 11,210,715 km (0.115 R)
• M39: 11,503,029 km (0.105 R)
• M40: 12,485,588 km (0.108 R)
• M41: 12,880,227 km (0.115 R)
• M42: 13,217,271 km (0.111 R)
• M43: 13,619,241 km (0.108 R)
• M44: 13,743,856 km (0.081 R)
• M45: 13,900,036 km (0.097 R)
• M46: 13,994,133 km (0.096 R)
• M47: 14,277,322 km (0.096 R)
• M48: 14,626,184 km (0.114 R)
• M49: 15,429,674 km (0.057 R)
• M50: 15,657,063 km (0.089 R)
• M51: 15,755,049 km (0.09 R)
• M52: 15,853,036 km (0.087 R)
• M53: 15,951,322 km (0.106 R)
• M54: 16,181,403 km (0.035 R)
• M55: 16,445,743 km (0.096 R)
• M56: 16,911,590 km (0.115 R)
• M57: 17,449,544 km (0.105 R)
• M58: 17,754,574 km (0.108 R)
• M59: 17,890,709 km (0.11 R)
• M60: 18,027,291 km (0.119 R)
• M61: 18,164,024 km (0.109 R)
• M62: 19,306,204 km (0.083 R)
• M63: 19,762,477 km (0.106 R)
• M64: 20,364,609 km (0.094 R)
• M65: 20,721,699 km (0.056 R)
• M66: 21,261,149 km (0.104 R)
• M67: 21,478,215 km (0.108 R)
• M68: 21,696,030 km (0.12 R)
• M69: 22,574,618 km (0.099 R)
• M70: 22,685,171 km (0.09 R)
• M71: 23,764,071 km (0.076 R)
• M72: 25,894,494 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.8

Radius: 6.4

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.93 AU - 17.35 AU

Year: 24559 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,468,409 km

• M1: 85,869 km (0.089 R)
• M2: 130,300 km (0.027 R)
• M3: 223,200 km (0.094 R)
• M4: 896,989 km (0.11 R)
• M5: 994,975 km (0.114 R)
• M6: 1,508,096 km (0.079 R)
• M7: 1,838,259 km (0.09 R)
• M8: 1,963,771 km (0.074 R)
• M9: 3,140,807 km (0.12 R)
• M10: 3,291,452 km (0.092 R)
• M11: 3,560,579 km (0.119 R)
• M12: 3,757,151 km (0.106 R)
• M13: 4,284,932 km (0.092 R)
• M14: 4,452,033 km (0.105 R)
• M15: 4,835,901 km (0.075 R)
• M16: 5,141,679 km (0.105 R)
• M17: 5,185,960 km (0.093 R)
• M18: 6,426,874 km (0.096 R)
• M19: 6,618,210 km (0.112 R)
• M20: 7,502,483 km (0.119 R)
• M21: 7,552,598 km (0.107 R)
• M22: 8,475,467 km (0.115 R)
• M23: 9,003,398 km (0.091 R)
• M24: 9,163,917 km (0.094 R)
• M25: 9,541,951 km (0.115 R)
• M26: 9,925,220 km (0.077 R)
• M27: 11,974,262 km (0.048 R)
• M28: 12,985,843 km (0.111 R)
• M29: 13,410,252 km (0.106 R)
• M30: 14,899,798 km (0.11 R)
• M31: 15,026,358 km (0.107 R)
• M32: 15,216,796 km (0.042 R)
• M33: 15,280,375 km (0.115 R)
• M34: 16,115,879 km (0.061 R)
• M35: 18,914,706 km (0.118 R)
• M36: 19,672,120 km (0.12 R)
• M37: 19,950,073 km (0.083 R)
• M38: 20,089,498 km (0.114 R)
• M39: 20,229,222 km (0.068 R)
• M40: 21,003,691 km (0.087 R)
• M41: 21,501,552 km (0.093 R)
• M42: 21,931,497 km (0.081 R)
• M43: 22,364,134 km (0.074 R)
• M44: 22,581,649 km (0.105 R)
• M45: 23,679,099 km (0.072 R)
• M46: 24,271,507 km (0.06 R)
• M47: 24,420,506 km (0.088 R)
• M48: 28,005,170 km (0.118 R)
• M49: 28,867,602 km (0.097 R)
• M50: 29,500,401 km (0.094 R)
• M51: 29,977,917 km (0.096 R)
• M52: 31,425,726 km (0.077 R)
• M53: 32,485,477 km (0.117 R)
• M54: 32,813,844 km (0.08 R)
• M55: 33,972,031 km (0.104 R)
• M56: 36,669,280 km (0.105 R)
• M57: 36,925,542 km (0.058 R)
• M58: 37,526,027 km (0.075 R)
• M59: 41,640,867 km (0.119 R)
• M60: 41,908,347 km (0.075 R)
• M61: 42,893,898 km (0.111 R)
• M62: 42,983,807 km (0.104 R)
• M63: 43,525,052 km (0.05 R)
• M64: 43,796,422 km (0.107 R)
• M65: 47,376,000 km (0.07 R)
• M66: 47,562,100 km (0.099 R)
• M67: 48,121,745 km (0.078 R)
• M68: 48,777,583 km (0.073 R)
• M69: 49,153,672 km (0.039 R)
• M70: 50,287,474 km (0.069 R)
• M71: 50,477,314 km (0.096 R)
• M72: 51,717,031 km (0.075 R)
• M73: 51,812,774 km (0.104 R)
• M74: 51,908,516 km (0.054 R)
• M75: 52,773,790 km (0.045 R)
• M76: 52,966,622 km (0.055 R)
• M77: 53,063,113 km (0.105 R)
• M78: 54,810,865 km (0.051 R)
• M79: 55,201,764 km (0.063 R)
• M80: 56,380,146 km (0.109 R)
• M81: 56,972,404 km (0.076 R)
• M82: 57,467,573 km (0.066 R)
• M83: 59,864,131 km (0.109 R)
• M84: 61,479,788 km (0.083 R)
• M85: 62,905,306 km (0.118 R)
• M86: 63,007,631 km (0.041 R)
• M87: 64,650,964 km (0.082 R)
• M88: 64,960,631 km (0.112 R)
• M89: 65,477,941 km (0.057 R)
• M90: 65,892,626 km (0.117 R)
• M91: 66,100,418 km (0.1 R)
• M92: 66,724,839 km (0.054 R)
• M93: 67,560,493 km (0.081 R)
• M94: 69,031,339 km (0.057 R)
• M95: 70,512,508 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.9

Radius: 3.6

Gravity: 45.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.93 AU - 19.69 AU

Year: 30898 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,468,409 km

• M1: 69,114 km (0.113 R)
• M2: 187,745 km (0.093 R)
• M3: 221,854 km (0.108 R)
• M4: 338,241 km (0.11 R)
• M5: 496,515 km (0.099 R)
• M6: 1,188,106 km (0.116 R)
• M7: 1,426,565 km (0.076 R)
• M8: 1,830,629 km (0.078 R)
• M9: 2,823,660 km (0.085 R)
• M10: 2,868,090 km (0.057 R)
• M11: 3,232,212 km (0.065 R)
• M12: 3,419,658 km (0.096 R)
• M13: 4,053,055 km (0.072 R)
• M14: 4,564,381 km (0.044 R)
• M15: 4,774,566 km (0.053 R)
• M16: 8,669,197 km (0.105 R)
• M17: 8,929,198 km (0.093 R)
• M18: 9,257,864 km (0.12 R)
• M19: 9,390,408 km (0.068 R)
• M20: 9,590,420 km (0.08 R)
• M21: 10,130,618 km (0.113 R)
• M22: 11,737,898 km (0.11 R)
• M23: 12,461,054 km (0.061 R)
• M24: 12,901,919 km (0.078 R)
• M25: 13,050,021 km (0.093 R)
• M26: 13,273,071 km (0.118 R)
• M27: 16,848,909 km (0.077 R)
• M28: 18,075,163 km (0.086 R)
• M29: 21,133,093 km (0.087 R)
• M30: 22,542,754 km (0.106 R)
• M31: 24,621,416 km (0.066 R)
• M32: 24,989,128 km (0.072 R)
• M33: 26,478,075 km (0.107 R)
• M34: 29,249,226 km (0.09 R)
• M35: 30,422,522 km (0.075 R)
• M36: 32,311,494 km (0.04 R)
• M37: 32,613,084 km (0.073 R)
• M38: 33,422,259 km (0.04 R)
• M39: 35,060,206 km (0.116 R)
• M40: 35,473,844 km (0.111 R)
• M41: 36,619,464 km (0.078 R)
• M42: 37,249,421 km (0.068 R)
• M43: 40,560,919 km (0.097 R)
• M44: 41,758,301 km (0.11 R)
• M45: 42,526,486 km (0.092 R)
• M46: 43,742,717 km (0.098 R)
• M47: 43,965,169 km (0.038 R)
• M48: 44,187,920 km (0.097 R)
• M49: 45,307,361 km (0.063 R)
• M50: 48,721,035 km (0.117 R)
• M51: 49,877,276 km (0.106 R)
• M52: 50,458,763 km (0.059 R)
• M53: 50,808,673 km (0.059 R)
• M54: 50,925,509 km (0.103 R)
• M55: 51,981,071 km (0.115 R)
• M56: 52,807,001 km (0.062 R)
• M57: 53,280,927 km (0.079 R)
• M58: 56,395,405 km (0.096 R)
• M59: 58,463,596 km (0.091 R)
• M60: 59,445,407 km (0.069 R)
• M61: 59,938,332 km (0.095 R)
• M62: 60,432,753 km (0.059 R)
• M63: 62,173,324 km (0.069 R)
• M64: 63,426,804 km (0.098 R)
• M65: 63,678,428 km (0.081 R)
• M66: 63,804,389 km (0.085 R)
• M67: 64,435,543 km (0.068 R)
• M68: 66,213,514 km (0.114 R)
• M69: 66,852,446 km (0.117 R)
• M70: 69,039,866 km (0.102 R)
• M71: 70,337,628 km (0.086 R)
• M72: 70,467,778 km (0.097 R)
• M73: 71,381,522 km (0.041 R)
• M74: 78,021,124 km (0.062 R)
• M75: 78,155,912 km (0.116 R)
• M76: 81,140,838 km (0.1 R)
• M77: 81,277,421 km (0.058 R)
• M78: 82,509,958 km (0.09 R)
• M79: 84,301,093 km (0.048 R)
• M80: 84,439,471 km (0.111 R)
• M81: 89,046,038 km (0.075 R)
• M82: 90,741,281 km (0.1 R)
• M83: 92,732,429 km (0.063 R)
• M84: 93,876,703 km (0.112 R)
• M85: 94,020,018 km (0.066 R)
• M86: 95,025,615 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit