🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.5 AU - 0.56 AU

Year: 145 Days

Day: 24.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 95.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,045,498 km

• M1: 43,832 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.63 AU

Year: 161 Days

Day: 44.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.61 AU - 0.67 AU

Year: 192 Days

Day: 42.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,045,498 km

• M1: 171,589 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.62 AU - 2.28 AU

Year: 1020 Days

Day: 17.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.4

Radius: 13.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.12 AU - 10.06 AU

Year: 8623 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,045,498 km

• M1: 191,934 km (0.068 R)
• M2: 405,859 km (0.084 R)
• M3: 905,815 km (0.111 R)
• M4: 1,046,437 km (0.091 R)
• M5: 1,547,740 km (0.119 R)
• M6: 1,754,334 km (0.103 R)
• M7: 1,879,248 km (0.096 R)
• M8: 2,311,138 km (0.119 R)
• M9: 2,409,124 km (0.107 R)
• M10: 2,569,194 km (0.065 R)
• M11: 2,670,920 km (0.111 R)
• M12: 2,815,881 km (0.047 R)
• M13: 2,984,777 km (0.101 R)
• M14: 3,157,113 km (0.028 R)
• M15: 3,444,341 km (0.113 R)
• M16: 3,602,616 km (0.07 R)
• M17: 3,856,334 km (0.087 R)
• M18: 4,044,678 km (0.102 R)
• M19: 4,381,572 km (0.051 R)
• M20: 4,479,559 km (0.111 R)
• M21: 4,677,626 km (0.11 R)
• M22: 6,035,676 km (0.071 R)
• M23: 6,199,934 km (0.059 R)
• M24: 6,588,889 km (0.06 R)
• M25: 7,216,452 km (0.111 R)
• M26: 7,508,018 km (0.117 R)
• M27: 7,625,751 km (0.114 R)
• M28: 8,406,054 km (0.078 R)
• M29: 8,651,245 km (0.064 R)
• M30: 9,528,337 km (0.051 R)
• M31: 10,042,206 km (0.101 R)
• M32: 10,302,656 km (0.099 R)
• M33: 10,499,377 km (0.048 R)
• M34: 10,796,927 km (0.091 R)
• M35: 10,996,790 km (0.086 R)
• M36: 11,501,982 km (0.117 R)
• M37: 11,842,915 km (0.105 R)
• M38: 11,945,839 km (0.028 R)
• M39: 12,465,093 km (0.084 R)
• M40: 13,418,480 km (0.085 R)
• M41: 14,358,553 km (0.111 R)
• M42: 14,725,816 km (0.074 R)
• M43: 14,873,619 km (0.082 R)
• M44: 15,544,715 km (0.119 R)
• M45: 15,770,757 km (0.076 R)
• M46: 15,959,849 km (0.089 R)
• M47: 16,839,484 km (0.114 R)
• M48: 17,226,793 km (0.092 R)
• M49: 17,499,660 km (0.116 R)
• M50: 17,617,094 km (0.105 R)
• M51: 17,813,366 km (0.091 R)
• M52: 18,128,868 km (0.108 R)
• M53: 18,406,522 km (0.107 R)
• M54: 18,966,018 km (0.103 R)
• M55: 19,450,117 km (0.088 R)
• M56: 19,693,662 km (0.046 R)
• M57: 20,843,471 km (0.108 R)
• M58: 21,259,503 km (0.078 R)
• M59: 21,636,190 km (0.091 R)
• M60: 22,141,981 km (0.037 R)
• M61: 23,036,427 km (0.043 R)
• M62: 23,509,754 km (0.048 R)
• M63: 23,596,072 km (0.113 R)
• M64: 23,725,923 km (0.11 R)
• M65: 23,942,690 km (0.044 R)
• M66: 25,169,243 km (0.112 R)
• M67: 25,701,213 km (0.111 R)
• M68: 26,192,044 km (0.079 R)
• M69: 26,326,383 km (0.117 R)
• M70: 26,776,074 km (0.048 R)
• M71: 27,047,145 km (0.108 R)
• M72: 27,546,354 km (0.061 R)
• M73: 27,865,745 km (0.11 R)
• M74: 28,278,037 km (0.06 R)
• M75: 28,692,423 km (0.1 R)
• M76: 29,854,050 km (0.091 R)
• M77: 30,041,347 km (0.063 R)
• M78: 30,605,480 km (0.073 R)
• M79: 30,747,150 km (0.078 R)
• M80: 31,601,353 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.2

Radius: 9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.27 AU - 11.83 AU

Year: 11939 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,045,498 km

• M1: 127,607 km (0.107 R)
• M2: 201,359 km (0.097 R)
• M3: 266,135 km (0.112 R)
• M4: 439,519 km (0.118 R)
• M5: 844,779 km (0.093 R)
• M6: 1,325,886 km (0.072 R)
• M7: 1,552,527 km (0.103 R)
• M8: 1,747,303 km (0.083 R)
• M9: 1,859,053 km (0.108 R)
• M10: 1,927,269 km (0.082 R)
• M11: 2,329,837 km (0.086 R)
• M12: 2,503,221 km (0.04 R)
• M13: 2,706,674 km (0.108 R)
• M14: 2,889,184 km (0.091 R)
• M15: 3,048,805 km (0.068 R)
• M16: 3,293,846 km (0.112 R)
• M17: 3,602,167 km (0.102 R)
• M18: 3,919,763 km (0.078 R)
• M19: 4,582,033 km (0.116 R)
• M20: 4,737,465 km (0.084 R)
• M21: 4,831,413 km (0.086 R)
• M22: 4,894,543 km (0.089 R)
• M23: 5,639,541 km (0.117 R)
• M24: 6,558,819 km (0.06 R)
• M25: 6,628,682 km (0.071 R)
• M26: 6,698,993 km (0.037 R)
• M27: 7,161,250 km (0.115 R)
• M28: 8,878,783 km (0.097 R)
• M29: 9,663,574 km (0.09 R)
• M30: 10,226,211 km (0.083 R)
• M31: 10,675,753 km (0.118 R)
• M32: 10,799,470 km (0.11 R)
• M33: 11,721,143 km (0.1 R)
• M34: 11,891,535 km (0.078 R)
• M35: 12,364,114 km (0.118 R)
• M36: 13,460,816 km (0.087 R)
• M37: 13,549,977 km (0.078 R)
• M38: 13,863,384 km (0.075 R)
• M39: 14,771,892 km (0.065 R)
• M40: 14,909,821 km (0.118 R)
• M41: 15,186,877 km (0.114 R)
• M42: 16,598,183 km (0.066 R)
• M43: 17,174,434 km (0.057 R)
• M44: 17,952,792 km (0.115 R)
• M45: 19,342,705 km (0.073 R)
• M46: 19,594,479 km (0.099 R)
• M47: 19,796,735 km (0.089 R)
• M48: 20,663,954 km (0.1 R)
• M49: 21,595,649 km (0.058 R)
• M50: 21,909,356 km (0.069 R)
• M51: 22,277,068 km (0.104 R)
• M52: 23,178,844 km (0.112 R)
• M53: 23,876,568 km (0.088 R)
• M54: 24,038,433 km (0.045 R)
• M55: 25,018,000 km (0.099 R)
• M56: 25,678,175 km (0.095 R)
• M57: 25,844,079 km (0.111 R)
• M58: 26,288,385 km (0.09 R)
• M59: 27,353,671 km (0.112 R)
• M60: 28,375,874 km (0.044 R)
• M61: 28,834,242 km (0.095 R)
• M62: 29,006,728 km (0.105 R)
• M63: 30,340,692 km (0.091 R)
• M64: 30,809,382 km (0.088 R)
• M65: 30,926,817 km (0.05 R)
• M66: 30,985,758 km (0.046 R)
• M67: 31,044,550 km (0.116 R)
• M68: 31,694,553 km (0.116 R)
• M69: 32,408,733 km (0.119 R)
• M70: 33,489,877 km (0.068 R)
• M71: 33,550,314 km (0.079 R)
• M72: 33,913,538 km (0.086 R)
• M73: 34,034,862 km (0.115 R)
• M74: 34,338,994 km (0.1 R)
• M75: 34,521,803 km (0.101 R)
• M76: 35,441,082 km (0.093 R)
• M77: 36,430,373 km (0.095 R)
• M78: 38,120,380 km (0.101 R)
• M79: 38,816,309 km (0.067 R)
• M80: 38,943,168 km (0.05 R)
• M81: 39,324,942 km (0.116 R)
• M82: 39,963,874 km (0.111 R)
• M83: 40,156,257 km (0.106 R)
• M84: 40,413,266 km (0.071 R)
• M85: 43,869,276 km (0.086 R)
• M86: 43,935,399 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.6

Radius: 13.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.68 AU - 12.58 AU

Year: 14863 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,045,498 km

• M1: 186,549 km (0.115 R)
• M2: 338,091 km (0.098 R)
• M3: 427,252 km (0.117 R)
• M4: 563,834 km (0.032 R)
• M5: 780,153 km (0.117 R)
• M6: 866,321 km (0.054 R)
• M7: 1,271,283 km (0.088 R)
• M8: 1,647,970 km (0.107 R)
• M9: 1,791,135 km (0.107 R)
• M10: 2,183,531 km (0.076 R)
• M11: 2,309,791 km (0.026 R)
• M12: 2,438,445 km (0.04 R)
• M13: 3,370,440 km (0.085 R)
• M14: 3,779,590 km (0.095 R)
• M15: 4,933,887 km (0.106 R)
• M16: 5,441,772 km (0.117 R)
• M17: 5,528,090 km (0.097 R)
• M18: 5,877,850 km (0.061 R)
• M19: 6,370,775 km (0.093 R)
• M20: 6,553,434 km (0.094 R)
• M21: 6,645,287 km (0.115 R)
• M22: 6,737,738 km (0.107 R)
• M23: 7,158,857 km (0.081 R)
• M24: 7,685,142 km (0.117 R)
• M25: 7,830,850 km (0.074 R)
• M26: 8,224,143 km (0.11 R)
• M27: 9,235,275 km (0.081 R)
• M28: 9,650,708 km (0.095 R)
• M29: 10,879,206 km (0.087 R)
• M30: 11,428,679 km (0.111 R)
• M31: 11,595,331 km (0.07 R)
• M32: 12,270,017 km (0.107 R)
• M33: 12,440,559 km (0.094 R)
• M34: 13,247,490 km (0.03 R)
• M35: 13,657,238 km (0.094 R)
• M36: 15,399,156 km (0.109 R)
• M37: 16,202,497 km (0.039 R)
• M38: 16,956,320 km (0.109 R)
• M39: 17,337,496 km (0.089 R)
• M40: 17,850,168 km (0.09 R)
• M41: 18,043,598 km (0.036 R)
• M42: 21,851,312 km (0.119 R)
• M43: 22,963,273 km (0.071 R)
• M44: 23,314,679 km (0.088 R)
• M45: 23,809,548 km (0.084 R)
• M46: 24,809,610 km (0.066 R)
• M47: 26,188,753 km (0.102 R)
• M48: 26,629,468 km (0.083 R)
• M49: 27,220,829 km (0.083 R)
• M50: 28,793,850 km (0.063 R)
• M51: 28,945,243 km (0.097 R)
• M52: 29,248,777 km (0.097 R)
• M53: 29,782,393 km (0.055 R)
• M54: 30,627,471 km (0.101 R)
• M55: 31,091,823 km (0.087 R)
• M56: 31,949,168 km (0.071 R)
• M57: 32,420,103 km (0.102 R)
• M58: 33,448,289 km (0.037 R)
• M59: 33,926,404 km (0.105 R)
• M60: 36,678,406 km (0.116 R)
• M61: 37,336,337 km (0.09 R)
• M62: 37,501,493 km (0.066 R)
• M63: 39,165,770 km (0.075 R)
• M64: 42,479,811 km (0.091 R)
• M65: 42,652,298 km (0.09 R)
• M66: 43,517,572 km (0.111 R)
• M67: 43,952,453 km (0.032 R)
• M68: 44,301,315 km (0.108 R)
• M69: 46,148,250 km (0.11 R)
• M70: 46,414,086 km (0.12 R)
• M71: 46,502,947 km (0.111 R)
• M72: 46,680,520 km (0.085 R)
• M73: 49,825,964 km (0.079 R)
• M74: 51,194,935 km (0.052 R)
• M75: 51,562,048 km (0.04 R)
• M76: 52,022,211 km (0.054 R)
• M77: 54,624,167 km (0.069 R)
• M78: 55,093,305 km (0.095 R)
• M79: 55,563,641 km (0.049 R)
• M80: 57,173,165 km (0.108 R)
• M81: 60,243,960 km (0.118 R)
• M82: 63,959,672 km (0.117 R)
• M83: 64,553,127 km (0.061 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 20,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit