🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 26.6 Hours

Environment

Temp: 252 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,817,993 km

• M1: 70,610 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.72 AU - 1.08 AU

Year: 299 Days

Day: 45.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,817,993 km

• M1: 48,171 km (0.05 R)
• M2: 75,248 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.63 AU - 5.31 AU

Year: 3306 Days

Day: 17.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,817,993 km

• M1: 1,359,246 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.58 AU - 5.62 AU

Year: 4029 Days

Day: 31.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,817,993 km

• M1: 929,900 km (0.053 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 11.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.5 AU - 5.78 AU

Year: 4686 Days

Day: 9 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,817,993 km

• M1: 235,317 km (0.062 R)
• M2: 314,754 km (0.115 R)
• M3: 400,473 km (0.107 R)
• M4: 478,564 km (0.056 R)
• M5: 553,512 km (0.03 R)
• M6: 633,248 km (0.072 R)
• M7: 706,850 km (0.094 R)
• M8: 983,606 km (0.09 R)
• M9: 1,187,508 km (0.105 R)
• M10: 1,308,533 km (0.049 R)
• M11: 1,681,929 km (0.093 R)
• M12: 1,849,927 km (0.097 R)
• M13: 1,928,317 km (0.119 R)
• M14: 2,088,237 km (0.085 R)
• M15: 2,186,522 km (0.11 R)
• M16: 2,387,582 km (0.068 R)
• M17: 2,490,505 km (0.092 R)
• M18: 2,880,806 km (0.083 R)
• M19: 3,120,612 km (0.111 R)
• M20: 3,233,558 km (0.09 R)
• M21: 3,561,028 km (0.031 R)
• M22: 4,822,587 km (0.112 R)
• M23: 5,019,607 km (0.072 R)
• M24: 5,152,450 km (0.106 R)
• M25: 5,444,315 km (0.116 R)
• M26: 5,857,505 km (0.096 R)
• M27: 6,186,022 km (0.114 R)
• M28: 6,617,163 km (0.116 R)
• M29: 6,787,405 km (0.076 R)
• M30: 7,257,142 km (0.08 R)
• M31: 7,382,505 km (0.095 R)
• M32: 7,483,334 km (0.094 R)
• M33: 7,559,180 km (0.108 R)
• M34: 7,814,095 km (0.108 R)
• M35: 8,227,883 km (0.069 R)
• M36: 8,384,961 km (0.099 R)
• M37: 9,077,000 km (0.112 R)
• M38: 9,293,618 km (0.108 R)
• M39: 9,981,619 km (0.05 R)
• M40: 10,430,562 km (0.068 R)
• M41: 10,771,645 km (0.082 R)
• M42: 10,972,405 km (0.119 R)
• M43: 11,261,279 km (0.095 R)
• M44: 11,406,538 km (0.077 R)
• M45: 11,581,867 km (0.086 R)
• M46: 12,142,710 km (0.115 R)
• M47: 12,591,952 km (0.113 R)
• M48: 12,894,289 km (0.089 R)
• M49: 13,475,627 km (0.101 R)
• M50: 13,847,228 km (0.083 R)
• M51: 14,096,757 km (0.095 R)
• M52: 14,190,704 km (0.09 R)
• M53: 14,505,608 km (0.099 R)
• M54: 14,790,891 km (0.037 R)
• M55: 14,950,063 km (0.092 R)
• M56: 15,174,161 km (0.069 R)
• M57: 15,366,992 km (0.077 R)
• M58: 15,950,574 km (0.027 R)
• M59: 16,343,567 km (0.118 R)
• M60: 16,442,302 km (0.059 R)
• M61: 16,772,913 km (0.06 R)
• M62: 16,905,906 km (0.083 R)
• M63: 17,005,688 km (0.11 R)
• M64: 18,768,250 km (0.074 R)
• M65: 18,975,443 km (0.079 R)
• M66: 19,426,779 km (0.104 R)
• M67: 20,340,074 km (0.045 R)
• M68: 20,410,834 km (0.113 R)
• M69: 20,517,198 km (0.088 R)
• M70: 20,873,241 km (0.025 R)
• M71: 21,411,195 km (0.096 R)
• M72: 22,281,256 km (0.105 R)
• M73: 23,385,139 km (0.11 R)
• M74: 24,168,284 km (0.095 R)
• M75: 25,036,101 km (0.038 R)
• M76: 25,150,095 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9 AU - 12.42 AU

Year: 12262 Days

Day: 9 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,817,993 km

• M1: 102,774 km (0.064 R)
• M2: 251,324 km (0.08 R)
• M3: 592,408 km (0.1 R)
• M4: 658,679 km (0.088 R)
• M5: 843,582 km (0.078 R)
• M6: 1,013,077 km (0.103 R)
• M7: 1,332,019 km (0.119 R)
• M8: 1,421,180 km (0.094 R)
• M9: 1,549,236 km (0.049 R)
• M10: 1,956,591 km (0.069 R)
• M11: 2,374,717 km (0.075 R)
• M12: 2,439,792 km (0.109 R)
• M13: 2,616,317 km (0.086 R)
• M14: 3,099,668 km (0.102 R)
• M15: 3,218,897 km (0.115 R)
• M16: 3,364,007 km (0.105 R)
• M17: 4,519,501 km (0.117 R)
• M18: 4,791,769 km (0.055 R)
• M19: 4,874,497 km (0.043 R)
• M20: 5,041,448 km (0.11 R)
• M21: 6,718,740 km (0.103 R)
• M22: 7,440,549 km (0.089 R)
• M23: 9,229,889 km (0.108 R)
• M24: 9,644,724 km (0.096 R)
• M25: 9,889,766 km (0.116 R)
• M26: 10,962,382 km (0.084 R)
• M27: 11,217,896 km (0.077 R)
• M28: 11,959,003 km (0.077 R)
• M29: 12,373,389 km (0.062 R)
• M30: 12,525,231 km (0.08 R)
• M31: 12,869,157 km (0.081 R)
• M32: 13,527,238 km (0.093 R)
• M33: 14,077,309 km (0.059 R)
• M34: 14,395,055 km (0.098 R)
• M35: 15,607,247 km (0.065 R)
• M36: 15,771,356 km (0.099 R)
• M37: 15,894,774 km (0.109 R)
• M38: 16,475,214 km (0.095 R)
• M39: 16,810,014 km (0.081 R)
• M40: 17,870,513 km (0.103 R)
• M41: 18,085,186 km (0.102 R)
• M42: 18,517,224 km (0.074 R)
• M43: 18,821,656 km (0.082 R)
• M44: 18,908,872 km (0.092 R)
• M45: 19,259,379 km (0.097 R)
• M46: 19,877,967 km (0.042 R)
• M47: 21,270,573 km (0.114 R)
• M48: 22,093,511 km (0.094 R)
• M49: 22,694,446 km (0.095 R)
• M50: 23,629,283 km (0.074 R)
• M51: 24,006,868 km (0.111 R)
• M52: 24,338,826 km (0.071 R)
• M53: 25,055,100 km (0.071 R)
• M54: 25,391,845 km (0.063 R)
• M55: 25,536,656 km (0.115 R)
• M56: 26,508,593 km (0.104 R)
• M57: 26,999,274 km (0.08 R)
• M58: 28,689,431 km (0.057 R)
• M59: 28,991,319 km (0.1 R)
• M60: 29,395,383 km (0.111 R)
• M61: 29,801,392 km (0.109 R)
• M62: 30,158,033 km (0.047 R)
• M63: 30,413,696 km (0.091 R)
• M64: 33,326,067 km (0.113 R)
• M65: 33,537,449 km (0.116 R)
• M66: 33,696,322 km (0.093 R)
• M67: 33,961,559 km (0.082 R)
• M68: 34,067,923 km (0.097 R)
• M69: 34,334,207 km (0.086 R)
• M70: 35,946,274 km (0.111 R)
• M71: 36,108,887 km (0.098 R)
• M72: 36,217,495 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.2

Radius: 12

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.69 AU - 14.09 AU

Year: 15258 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,817,993 km

• M1: 518,955 km (0.037 R)
• M2: 777,610 km (0.104 R)
• M3: 859,440 km (0.1 R)
• M4: 1,266,944 km (0.054 R)
• M5: 1,898,247 km (0.056 R)
• M6: 2,368,433 km (0.037 R)
• M7: 2,940,346 km (0.115 R)
• M8: 3,519,140 km (0.092 R)
• M9: 3,660,510 km (0.064 R)
• M10: 4,059,039 km (0.114 R)
• M11: 4,244,989 km (0.08 R)
• M12: 4,741,505 km (0.104 R)
• M13: 4,976,972 km (0.114 R)
• M14: 5,056,258 km (0.111 R)
• M15: 5,623,683 km (0.086 R)
• M16: 5,831,325 km (0.106 R)
• M17: 6,383,042 km (0.107 R)
• M18: 7,536,292 km (0.063 R)
• M19: 7,857,778 km (0.114 R)
• M20: 9,091,063 km (0.103 R)
• M21: 9,237,369 km (0.1 R)
• M22: 9,335,206 km (0.072 R)
• M23: 9,680,628 km (0.032 R)
• M24: 10,030,238 km (0.05 R)
• M25: 10,282,460 km (0.103 R)
• M26: 10,844,798 km (0.026 R)
• M27: 11,733,709 km (0.095 R)
• M28: 11,839,774 km (0.058 R)
• M29: 11,946,288 km (0.03 R)
• M30: 12,754,714 km (0.103 R)
• M31: 13,083,082 km (0.112 R)
• M32: 13,193,186 km (0.117 R)
• M33: 13,414,291 km (0.116 R)
• M34: 13,692,244 km (0.064 R)
• M35: 14,709,211 km (0.04 R)
• M36: 15,575,083 km (0.058 R)
• M37: 17,115,044 km (0.039 R)
• M38: 17,659,430 km (0.106 R)
• M39: 18,332,471 km (0.069 R)
• M40: 18,641,091 km (0.107 R)
• M41: 20,274,102 km (0.081 R)
• M42: 20,401,559 km (0.048 R)
• M43: 22,411,855 km (0.105 R)
• M44: 23,943,887 km (0.115 R)
• M45: 25,854,102 km (0.112 R)
• M46: 25,992,480 km (0.095 R)
• M47: 27,389,276 km (0.118 R)
• M48: 27,671,567 km (0.08 R)
• M49: 27,813,087 km (0.073 R)
• M50: 28,238,992 km (0.063 R)
• M51: 28,953,770 km (0.089 R)
• M52: 29,097,384 km (0.094 R)
• M53: 29,457,616 km (0.05 R)
• M54: 29,891,749 km (0.085 R)
• M55: 32,840,173 km (0.054 R)
• M56: 33,516,206 km (0.042 R)
• M57: 35,571,980 km (0.109 R)
• M58: 36,343,756 km (0.075 R)
• M59: 37,199,007 km (0.075 R)
• M60: 37,825,223 km (0.092 R)
• M61: 38,929,405 km (0.118 R)
• M62: 41,008,068 km (0.095 R)
• M63: 41,250,266 km (0.065 R)
• M64: 42,142,169 km (0.084 R)
• M65: 43,368,872 km (0.098 R)
• M66: 44,358,611 km (0.081 R)
• M67: 44,524,216 km (0.048 R)
• M68: 45,272,355 km (0.05 R)
• M69: 46,612,602 km (0.059 R)
• M70: 47,965,864 km (0.11 R)
• M71: 48,989,264 km (0.105 R)
• M72: 49,246,273 km (0.08 R)
• M73: 50,106,012 km (0.087 R)
• M74: 50,884,220 km (0.107 R)
• M75: 52,802,962 km (0.096 R)
• M76: 53,154,367 km (0.097 R)
• M77: 56,172,654 km (0.039 R)
• M78: 56,621,148 km (0.053 R)
• M79: 56,800,965 km (0.056 R)
• M80: 57,521,877 km (0.056 R)
• M81: 58,245,781 km (0.091 R)
• M82: 58,518,049 km (0.106 R)
• M83: 59,428,652 km (0.118 R)
• M84: 59,702,715 km (0.081 R)
• M85: 60,527,448 km (0.112 R)
• M86: 61,079,464 km (0.081 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 10,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit