🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 16.3 Hours

Environment

Temp: 258 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.56 AU - 1.84 AU

Year: 779 Days

Day: 26.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.74 AU - 2.04 AU

Year: 913 Days

Day: 20.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.14 AU - 4.82 AU

Year: 3333 Days

Day: 42.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 11.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.63 AU - 6.71 AU

Year: 5386 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,145,225 km

• M1: 148,850 km (0.037 R)
• M2: 277,205 km (0.113 R)
• M3: 389,553 km (0.108 R)
• M4: 542,143 km (0.049 R)
• M5: 685,457 km (0.083 R)
• M6: 842,685 km (0.06 R)
• M7: 1,038,209 km (0.114 R)
• M8: 1,168,359 km (0.088 R)
• M9: 1,332,169 km (0.073 R)
• M10: 1,637,797 km (0.052 R)
• M11: 1,933,702 km (0.049 R)
• M12: 2,401,195 km (0.092 R)
• M13: 2,630,080 km (0.05 R)
• M14: 2,792,992 km (0.091 R)
• M15: 3,657,070 km (0.035 R)
• M16: 4,234,368 km (0.098 R)
• M17: 4,404,610 km (0.062 R)
• M18: 4,751,976 km (0.096 R)
• M19: 5,018,410 km (0.042 R)
• M20: 5,153,497 km (0.065 R)
• M21: 5,473,337 km (0.089 R)
• M22: 5,589,276 km (0.087 R)
• M23: 6,013,086 km (0.064 R)
• M24: 6,374,365 km (0.12 R)
• M25: 6,693,158 km (0.047 R)
• M26: 6,842,158 km (0.114 R)
• M27: 7,017,337 km (0.114 R)
• M28: 7,270,157 km (0.081 R)
• M29: 7,758,894 km (0.071 R)
• M30: 7,994,061 km (0.1 R)
• M31: 8,073,049 km (0.052 R)
• M32: 8,471,578 km (0.081 R)
• M33: 8,713,926 km (0.083 R)
• M34: 9,040,648 km (0.069 R)
• M35: 9,482,411 km (0.094 R)
• M36: 9,649,960 km (0.111 R)
• M37: 9,846,681 km (0.026 R)
• M38: 10,358,456 km (0.097 R)
• M39: 10,473,497 km (0.105 R)
• M40: 10,675,603 km (0.11 R)
• M41: 10,762,669 km (0.109 R)
• M42: 11,408,184 km (0.116 R)
• M43: 11,646,045 km (0.092 R)
• M44: 12,491,721 km (0.078 R)
• M45: 13,045,682 km (0.1 R)
• M46: 13,232,231 km (0.116 R)
• M47: 13,325,730 km (0.047 R)
• M48: 13,419,527 km (0.101 R)
• M49: 14,337,460 km (0.119 R)
• M50: 14,529,992 km (0.08 R)
• M51: 14,723,273 km (0.041 R)
• M52: 15,145,139 km (0.084 R)
• M53: 15,243,125 km (0.107 R)
• M54: 15,373,874 km (0.077 R)
• M55: 16,267,123 km (0.102 R)
• M56: 16,535,053 km (0.09 R)
• M57: 16,838,288 km (0.071 R)
• M58: 17,758,763 km (0.104 R)
• M59: 18,555,671 km (0.11 R)
• M60: 18,800,563 km (0.117 R)
• M61: 19,258,183 km (0.086 R)
• M62: 19,826,505 km (0.093 R)
• M63: 20,112,835 km (0.1 R)
• M64: 20,292,353 km (0.093 R)
• M65: 20,400,362 km (0.098 R)
• M66: 21,161,816 km (0.11 R)
• M67: 21,344,475 km (0.049 R)
• M68: 21,564,383 km (0.098 R)
• M69: 21,748,239 km (0.072 R)
• M70: 22,006,445 km (0.069 R)
• M71: 22,563,248 km (0.103 R)
• M72: 22,899,694 km (0.072 R)
• M73: 23,012,192 km (0.055 R)
• M74: 24,223,336 km (0.076 R)
• M75: 25,299,992 km (0.09 R)
• M76: 25,571,662 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 11.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.73 AU - 6.87 AU

Year: 6232 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,145,225 km

• M1: 153,637 km (0.082 R)
• M2: 245,191 km (0.108 R)
• M3: 373,247 km (0.103 R)
• M4: 454,628 km (0.036 R)
• M5: 616,044 km (0.085 R)
• M6: 1,123,330 km (0.091 R)
• M7: 1,203,066 km (0.116 R)
• M8: 1,318,107 km (0.104 R)
• M9: 1,437,037 km (0.04 R)
• M10: 1,613,413 km (0.082 R)
• M11: 1,872,816 km (0.093 R)
• M12: 2,145,832 km (0.118 R)
• M13: 2,665,684 km (0.089 R)
• M14: 2,752,451 km (0.115 R)
• M15: 2,884,546 km (0.103 R)
• M16: 3,155,019 km (0.083 R)
• M17: 3,386,896 km (0.049 R)
• M18: 3,504,929 km (0.079 R)
• M19: 3,600,372 km (0.072 R)
• M20: 3,720,948 km (0.101 R)
• M21: 3,990,972 km (0.088 R)
• M22: 4,166,151 km (0.117 R)
• M23: 4,267,578 km (0.101 R)
• M24: 4,550,318 km (0.066 R)
• M25: 5,380,437 km (0.068 R)
• M26: 5,546,491 km (0.068 R)
• M27: 5,883,834 km (0.058 R)
• M28: 5,997,827 km (0.077 R)
• M29: 6,966,025 km (0.078 R)
• M30: 7,208,074 km (0.096 R)
• M31: 7,825,315 km (0.12 R)
• M32: 8,076,939 km (0.12 R)
• M33: 8,653,190 km (0.104 R)
• M34: 9,242,605 km (0.104 R)
• M35: 9,442,019 km (0.096 R)
• M36: 9,743,758 km (0.106 R)
• M37: 10,185,221 km (0.081 R)
• M38: 10,425,775 km (0.106 R)
• M39: 10,529,446 km (0.088 R)
• M40: 10,982,428 km (0.092 R)
• M41: 11,264,570 km (0.043 R)
• M42: 11,799,682 km (0.093 R)
• M43: 12,052,352 km (0.094 R)
• M44: 12,161,260 km (0.075 R)
• M45: 13,342,335 km (0.036 R)
• M46: 14,328,783 km (0.12 R)
• M47: 14,675,850 km (0.084 R)
• M48: 15,220,985 km (0.112 R)
• M49: 15,299,524 km (0.116 R)
• M50: 16,131,138 km (0.098 R)
• M51: 17,181,315 km (0.082 R)
• M52: 17,632,203 km (0.073 R)
• M53: 17,797,210 km (0.118 R)
• M54: 18,629,572 km (0.096 R)
• M55: 18,755,534 km (0.1 R)
• M56: 19,219,886 km (0.05 R)
• M57: 19,347,193 km (0.095 R)
• M58: 19,559,922 km (0.091 R)
• M59: 19,687,977 km (0.096 R)
• M60: 19,816,183 km (0.099 R)
• M61: 20,722,297 km (0.099 R)
• M62: 20,939,962 km (0.103 R)
• M63: 21,951,244 km (0.065 R)
• M64: 22,664,077 km (0.093 R)
• M65: 22,978,383 km (0.112 R)
• M66: 23,702,137 km (0.095 R)
• M67: 25,125,710 km (0.118 R)
• M68: 25,965,104 km (0.112 R)
• M69: 26,529,686 km (0.103 R)
• M70: 27,146,030 km (0.062 R)
• M71: 27,241,174 km (0.101 R)
• M72: 27,432,061 km (0.088 R)
• M73: 28,440,949 km (0.082 R)
• M74: 28,634,528 km (0.058 R)
• M75: 29,706,996 km (0.093 R)
• M76: 30,693,294 km (0.105 R)
• M77: 31,340,156 km (0.083 R)
• M78: 31,740,479 km (0.114 R)
• M79: 32,293,692 km (0.117 R)
• M80: 33,307,816 km (0.1 R)
• M81: 33,767,531 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.2

Radius: 10.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.78 AU - 8.66 AU

Year: 6818 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,145,225 km

• M1: 166,502 km (0.114 R)
• M2: 338,540 km (0.108 R)
• M3: 546,481 km (0.067 R)
• M4: 877,092 km (0.117 R)
• M5: 972,835 km (0.099 R)
• M6: 1,072,318 km (0.085 R)
• M7: 1,456,934 km (0.09 R)
• M8: 1,725,312 km (0.061 R)
• M9: 1,812,378 km (0.12 R)
• M10: 1,919,041 km (0.118 R)
• M11: 2,138,801 km (0.061 R)
• M12: 3,077,228 km (0.105 R)
• M13: 3,645,700 km (0.078 R)
• M14: 4,035,103 km (0.085 R)
• M15: 4,128,602 km (0.039 R)
• M16: 4,461,906 km (0.111 R)
• M17: 4,903,369 km (0.099 R)
• M18: 5,104,130 km (0.094 R)
• M19: 5,461,968 km (0.083 R)
• M20: 5,828,034 km (0.097 R)
• M21: 6,256,183 km (0.084 R)
• M22: 6,917,555 km (0.079 R)
• M23: 7,114,725 km (0.085 R)
• M24: 7,428,133 km (0.062 R)
• M25: 7,601,068 km (0.1 R)
• M26: 7,746,327 km (0.083 R)
• M27: 8,787,977 km (0.109 R)
• M28: 9,032,271 km (0.117 R)
• M29: 9,186,057 km (0.113 R)
• M30: 9,278,808 km (0.116 R)
• M31: 9,747,199 km (0.119 R)
• M32: 10,609,481 km (0.103 R)
• M33: 10,771,944 km (0.068 R)
• M34: 11,132,026 km (0.094 R)
• M35: 11,230,911 km (0.112 R)
• M36: 11,596,229 km (0.095 R)
• M37: 12,270,167 km (0.052 R)
• M38: 12,715,221 km (0.044 R)
• M39: 14,655,804 km (0.077 R)
• M40: 14,764,263 km (0.053 R)
• M41: 15,054,931 km (0.073 R)
• M42: 15,237,441 km (0.095 R)
• M43: 15,420,848 km (0.105 R)
• M44: 15,568,052 km (0.104 R)
• M45: 16,498,700 km (0.053 R)
• M46: 17,141,822 km (0.038 R)
• M47: 17,370,856 km (0.081 R)
• M48: 18,608,928 km (0.09 R)
• M49: 18,805,051 km (0.053 R)
• M50: 19,199,092 km (0.109 R)
• M51: 20,035,643 km (0.077 R)
• M52: 20,681,158 km (0.065 R)
• M53: 20,843,471 km (0.069 R)
• M54: 22,741,569 km (0.114 R)
• M55: 22,867,381 km (0.081 R)
• M56: 23,414,760 km (0.103 R)
• M57: 23,626,441 km (0.107 R)
• M58: 23,753,748 km (0.102 R)
• M59: 24,694,420 km (0.069 R)
• M60: 24,909,841 km (0.097 R)
• M61: 25,039,542 km (0.1 R)
• M62: 25,386,160 km (0.115 R)
• M63: 25,865,472 km (0.114 R)
• M64: 26,128,166 km (0.082 R)
• M65: 26,215,980 km (0.094 R)
• M66: 26,656,246 km (0.098 R)
• M67: 26,833,071 km (0.117 R)
• M68: 27,365,789 km (0.106 R)
• M69: 27,812,339 km (0.086 R)
• M70: 28,441,697 km (0.04 R)
• M71: 28,532,054 km (0.108 R)
• M72: 29,121,320 km (0.051 R)
• M73: 29,212,275 km (0.075 R)
• M74: 29,989,736 km (0.113 R)
• M75: 30,219,667 km (0.118 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit