🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.61 AU - 0.63 AU

Year: 174 Days

Day: 20.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.21 AU - 1.93 AU

Year: 701 Days

Day: 23.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 10.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.11 AU - 6.57 AU

Year: 5690 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 82.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,448,673 km

• M1: 155,582 km (0.106 R)
• M2: 321,486 km (0.057 R)
• M3: 502,050 km (0.116 R)
• M4: 606,470 km (0.074 R)
• M5: 938,128 km (0.104 R)
• M6: 1,026,092 km (0.032 R)
• M7: 1,242,710 km (0.106 R)
• M8: 1,423,424 km (0.094 R)
• M9: 1,648,569 km (0.117 R)
• M10: 1,998,478 km (0.107 R)
• M11: 2,133,415 km (0.046 R)
• M12: 2,291,391 km (0.09 R)
• M13: 2,983,730 km (0.059 R)
• M14: 3,049,852 km (0.03 R)
• M15: 3,138,713 km (0.072 R)
• M16: 3,737,553 km (0.084 R)
• M17: 4,497,361 km (0.116 R)
• M18: 4,882,127 km (0.067 R)
• M19: 5,492,635 km (0.074 R)
• M20: 5,628,620 km (0.092 R)
• M21: 5,987,206 km (0.115 R)
• M22: 6,240,026 km (0.104 R)
• M23: 6,553,733 km (0.106 R)
• M24: 7,166,935 km (0.11 R)
• M25: 7,555,740 km (0.117 R)
• M26: 7,676,764 km (0.11 R)
• M27: 8,167,445 km (0.114 R)
• M28: 8,699,864 km (0.099 R)
• M29: 9,018,358 km (0.11 R)
• M30: 9,405,667 km (0.083 R)
• M31: 9,503,354 km (0.115 R)
• M32: 9,864,334 km (0.114 R)
• M33: 10,532,438 km (0.053 R)
• M34: 11,008,758 km (0.093 R)
• M35: 11,146,089 km (0.113 R)
• M36: 12,479,604 km (0.063 R)
• M37: 13,019,802 km (0.107 R)
• M38: 13,384,222 km (0.095 R)
• M39: 13,494,177 km (0.12 R)
• M40: 15,256,140 km (0.091 R)
• M41: 15,371,032 km (0.114 R)
• M42: 15,601,712 km (0.038 R)
• M43: 15,949,975 km (0.085 R)
• M44: 16,339,977 km (0.084 R)
• M45: 17,089,462 km (0.062 R)
• M46: 17,328,370 km (0.057 R)
• M47: 17,689,051 km (0.05 R)
• M48: 19,073,729 km (0.117 R)
• M49: 19,238,885 km (0.098 R)
• M50: 19,820,820 km (0.089 R)
• M51: 19,946,333 km (0.097 R)
• M52: 20,492,964 km (0.034 R)
• M53: 21,258,007 km (0.119 R)
• M54: 21,816,456 km (0.117 R)
• M55: 21,989,241 km (0.106 R)
• M56: 22,119,092 km (0.116 R)
• M57: 22,249,243 km (0.094 R)
• M58: 22,379,692 km (0.079 R)
• M59: 22,553,824 km (0.103 R)
• M60: 22,641,189 km (0.111 R)
• M61: 22,728,554 km (0.111 R)
• M62: 23,255,438 km (0.088 R)
• M63: 23,343,701 km (0.119 R)
• M64: 26,086,877 km (0.037 R)
• M65: 27,473,051 km (0.083 R)
• M66: 29,025,278 km (0.107 R)
• M67: 29,453,577 km (0.069 R)
• M68: 29,836,099 km (0.114 R)
• M69: 30,316,457 km (0.119 R)
• M70: 30,896,299 km (0.107 R)
• M71: 32,608,446 km (0.062 R)
• M72: 33,202,499 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.9

Radius: 12.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.48 AU - 8.84 AU

Year: 7557 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,448,673 km

• M1: 283,937 km (0.032 R)
• M2: 733,329 km (0.107 R)
• M3: 861,085 km (0.101 R)
• M4: 950,994 km (0.119 R)
• M5: 1,768,097 km (0.079 R)
• M6: 1,925,325 km (0.108 R)
• M7: 2,170,067 km (0.076 R)
• M8: 2,578,469 km (0.051 R)
• M9: 2,757,687 km (0.041 R)
• M10: 2,848,942 km (0.078 R)
• M11: 3,248,368 km (0.074 R)
• M12: 3,516,448 km (0.079 R)
• M13: 3,945,045 km (0.078 R)
• M14: 4,231,376 km (0.115 R)
• M15: 4,363,770 km (0.077 R)
• M16: 4,714,577 km (0.105 R)
• M17: 4,935,084 km (0.052 R)
• M18: 5,187,306 km (0.119 R)
• M19: 5,415,144 km (0.09 R)
• M20: 5,675,444 km (0.068 R)
• M21: 5,910,163 km (0.05 R)
• M22: 6,088,484 km (0.1 R)
• M23: 6,819,269 km (0.07 R)
• M24: 7,163,494 km (0.071 R)
• M25: 7,385,647 km (0.088 R)
• M26: 7,674,520 km (0.105 R)
• M27: 7,836,684 km (0.097 R)
• M28: 7,967,283 km (0.031 R)
• M29: 8,164,453 km (0.065 R)
• M30: 9,003,398 km (0.11 R)
• M31: 9,140,280 km (0.12 R)
• M32: 9,415,840 km (0.097 R)
• M33: 9,659,385 km (0.113 R)
• M34: 11,384,697 km (0.114 R)
• M35: 11,905,747 km (0.077 R)
• M36: 12,320,731 km (0.036 R)
• M37: 12,625,462 km (0.034 R)
• M38: 12,817,097 km (0.078 R)
• M39: 13,242,254 km (0.102 R)
• M40: 13,476,225 km (0.118 R)
• M41: 14,186,216 km (0.112 R)
• M42: 15,029,799 km (0.116 R)
• M43: 15,151,721 km (0.105 R)
• M44: 15,478,293 km (0.093 R)
• M45: 15,807,109 km (0.084 R)
• M46: 16,430,035 km (0.106 R)
• M47: 16,849,807 km (0.069 R)
• M48: 17,358,140 km (0.103 R)
• M49: 17,486,046 km (0.104 R)
• M50: 17,914,644 km (0.068 R)
• M51: 18,520,516 km (0.103 R)
• M52: 19,353,477 km (0.096 R)
• M53: 19,707,874 km (0.086 R)
• M54: 19,885,895 km (0.111 R)
• M55: 20,333,343 km (0.081 R)
• M56: 20,558,188 km (0.09 R)
• M57: 21,192,483 km (0.074 R)
• M58: 21,466,247 km (0.095 R)
• M59: 22,063,442 km (0.112 R)
• M60: 23,180,340 km (0.111 R)
• M61: 23,321,261 km (0.096 R)
• M62: 23,415,358 km (0.057 R)
• M63: 23,982,633 km (0.114 R)
• M64: 24,506,674 km (0.07 R)
• M65: 25,227,287 km (0.103 R)
• M66: 25,906,162 km (0.112 R)
• M67: 26,003,551 km (0.056 R)
• M68: 26,787,743 km (0.106 R)
• M69: 27,034,430 km (0.08 R)
• M70: 27,778,978 km (0.068 R)
• M71: 28,228,969 km (0.106 R)
• M72: 28,329,199 km (0.119 R)
• M73: 28,731,617 km (0.083 R)
• M74: 30,927,265 km (0.061 R)
• M75: 31,186,070 km (0.046 R)
• M76: 31,445,472 km (0.097 R)
• M77: 31,757,833 km (0.115 R)
• M78: 33,123,362 km (0.114 R)
• M79: 33,600,430 km (0.1 R)
• M80: 34,830,124 km (0.115 R)
• M81: 35,585,893 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 10.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.87 AU - 10.53 AU

Year: 11612 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,448,673 km

• M1: 163,211 km (0.09 R)
• M2: 259,403 km (0.082 R)
• M3: 587,172 km (0.064 R)
• M4: 664,514 km (0.108 R)
• M5: 866,022 km (0.093 R)
• M6: 956,080 km (0.117 R)
• M7: 1,186,162 km (0.111 R)
• M8: 1,349,672 km (0.112 R)
• M9: 1,609,374 km (0.099 R)
• M10: 1,768,396 km (0.103 R)
• M11: 1,861,746 km (0.111 R)
• M12: 1,980,676 km (0.077 R)
• M13: 2,353,175 km (0.109 R)
• M14: 2,939,299 km (0.078 R)
• M15: 4,023,136 km (0.117 R)
• M16: 4,335,645 km (0.101 R)
• M17: 4,984,451 km (0.108 R)
• M18: 5,252,680 km (0.101 R)
• M19: 5,559,954 km (0.055 R)
• M20: 5,733,189 km (0.09 R)
• M21: 6,299,866 km (0.085 R)
• M22: 6,736,542 km (0.119 R)
• M23: 7,145,542 km (0.067 R)
• M24: 7,793,600 km (0.076 R)
• M25: 8,222,946 km (0.119 R)
• M26: 8,341,428 km (0.026 R)
• M27: 8,580,036 km (0.118 R)
• M28: 9,806,589 km (0.062 R)
• M29: 11,306,158 km (0.117 R)
• M30: 11,703,191 km (0.118 R)
• M31: 12,647,602 km (0.091 R)
• M32: 12,784,484 km (0.095 R)
• M33: 13,290,724 km (0.081 R)
• M34: 13,523,049 km (0.081 R)
• M35: 14,370,371 km (0.115 R)
• M36: 15,041,318 km (0.098 R)
• M37: 15,137,958 km (0.052 R)
• M38: 15,331,987 km (0.093 R)
• M39: 15,429,225 km (0.118 R)
• M40: 15,624,450 km (0.05 R)
• M41: 16,017,444 km (0.096 R)
• M42: 16,863,270 km (0.1 R)
• M43: 17,672,595 km (0.046 R)
• M44: 18,236,280 km (0.094 R)
• M45: 19,276,434 km (0.097 R)
• M46: 19,486,768 km (0.073 R)
• M47: 19,592,235 km (0.099 R)
• M48: 21,142,667 km (0.064 R)
• M49: 21,250,976 km (0.091 R)
• M50: 22,124,777 km (0.102 R)
• M51: 23,233,297 km (0.052 R)
• M52: 24,473,464 km (0.105 R)
• M53: 25,389,003 km (0.117 R)
• M54: 25,735,172 km (0.095 R)
• M55: 26,549,134 km (0.12 R)
• M56: 27,135,558 km (0.118 R)
• M57: 28,381,110 km (0.113 R)
• M58: 30,989,349 km (0.109 R)
• M59: 31,606,739 km (0.091 R)
• M60: 31,792,839 km (0.098 R)
• M61: 32,103,703 km (0.09 R)
• M62: 32,353,083 km (0.097 R)
• M63: 32,540,678 km (0.088 R)
• M64: 34,244,299 km (0.111 R)
• M65: 35,331,726 km (0.032 R)
• M66: 35,718,287 km (0.053 R)
• M67: 35,847,539 km (0.104 R)
• M68: 37,082,171 km (0.111 R)
• M69: 37,869,205 km (0.099 R)
• M70: 39,793,931 km (0.111 R)
• M71: 40,128,881 km (0.11 R)
• M72: 40,464,878 km (0.111 R)
• M73: 43,048,732 km (0.078 R)
• M74: 43,255,028 km (0.11 R)
• M75: 43,392,658 km (0.114 R)
• M76: 43,461,622 km (0.075 R)
• M77: 43,599,551 km (0.086 R)
• M78: 44,221,879 km (0.09 R)
• M79: 45,126,048 km (0.035 R)
• M80: 45,545,521 km (0.114 R)
• M81: 46,388,056 km (0.086 R)
• M82: 46,882,028 km (0.039 R)
• M83: 46,952,788 km (0.107 R)
• M84: 47,377,795 km (0.099 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit