🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.73 AU - 0.91 AU

Year: 274 Days

Day: 35.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,054,325 km

• M1: 75,098 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.06 AU - 5.06 AU

Year: 3018 Days

Day: 43.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,054,325 km

• M1: 2,599,413 km (0.081 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 14.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.9 AU - 6.86 AU

Year: 5946 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,054,325 km

• M1: 176,376 km (0.078 R)
• M2: 642,672 km (0.081 R)
• M3: 762,052 km (0.047 R)
• M4: 957,576 km (0.097 R)
• M5: 1,054,964 km (0.078 R)
• M6: 1,230,592 km (0.061 R)
• M7: 1,369,120 km (0.095 R)
• M8: 1,696,589 km (0.116 R)
• M9: 1,817,315 km (0.052 R)
• M10: 1,905,428 km (0.108 R)
• M11: 2,067,891 km (0.116 R)
• M12: 2,543,762 km (0.105 R)
• M13: 2,663,141 km (0.109 R)
• M14: 3,074,984 km (0.082 R)
• M15: 3,419,359 km (0.105 R)
• M16: 3,618,623 km (0.092 R)
• M17: 4,005,633 km (0.05 R)
• M18: 4,287,026 km (0.093 R)
• M19: 5,450,748 km (0.107 R)
• M20: 6,323,951 km (0.114 R)
• M21: 6,459,935 km (0.053 R)
• M22: 7,297,384 km (0.092 R)
• M23: 7,526,418 km (0.038 R)
• M24: 7,787,018 km (0.086 R)
• M25: 8,080,230 km (0.049 R)
• M26: 8,228,182 km (0.092 R)
• M27: 8,317,342 km (0.096 R)
• M28: 8,616,987 km (0.089 R)
• M29: 8,889,853 km (0.062 R)
• M30: 8,981,407 km (0.109 R)
• M31: 9,258,014 km (0.057 R)
• M32: 9,443,964 km (0.088 R)
• M33: 9,662,526 km (0.106 R)
• M34: 10,424,728 km (0.051 R)
• M35: 10,618,307 km (0.074 R)
• M36: 10,878,159 km (0.093 R)
• M37: 12,243,539 km (0.076 R)
• M38: 12,413,781 km (0.055 R)
• M39: 13,381,530 km (0.115 R)
• M40: 13,592,163 km (0.088 R)
• M41: 13,768,390 km (0.098 R)
• M42: 14,194,594 km (0.059 R)
• M43: 14,589,233 km (0.047 R)
• M44: 14,697,392 km (0.063 R)
• M45: 14,914,758 km (0.035 R)
• M46: 15,206,175 km (0.112 R)
• M47: 15,315,830 km (0.062 R)
• M48: 15,646,740 km (0.113 R)
• M49: 15,831,643 km (0.066 R)
• M50: 16,352,992 km (0.116 R)
• M51: 16,540,588 km (0.092 R)
• M52: 16,918,023 km (0.063 R)
• M53: 17,221,856 km (0.093 R)
• M54: 17,873,804 km (0.068 R)
• M55: 18,144,576 km (0.076 R)
• M56: 19,917,760 km (0.057 R)
• M57: 20,078,129 km (0.071 R)
• M58: 20,440,305 km (0.093 R)
• M59: 20,926,648 km (0.041 R)
• M60: 21,171,240 km (0.102 R)
• M61: 21,952,141 km (0.064 R)
• M62: 22,242,211 km (0.032 R)
• M63: 22,742,467 km (0.061 R)
• M64: 23,120,052 km (0.071 R)
• M65: 23,288,649 km (0.05 R)
• M66: 23,966,626 km (0.082 R)
• M67: 24,565,317 km (0.109 R)
• M68: 24,737,354 km (0.103 R)
• M69: 25,082,477 km (0.113 R)
• M70: 25,603,227 km (0.09 R)
• M71: 26,259,064 km (0.086 R)
• M72: 26,522,954 km (0.071 R)
• M73: 26,611,217 km (0.071 R)
• M74: 26,964,867 km (0.079 R)
• M75: 28,079,969 km (0.078 R)
• M76: 28,530,259 km (0.053 R)
• M77: 30,632,408 km (0.048 R)
• M78: 31,049,487 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 8.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.19 AU - 9.49 AU

Year: 8099 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,054,325 km

• M1: 107,112 km (0.04 R)
• M2: 215,870 km (0.116 R)
• M3: 335,099 km (0.081 R)
• M4: 501,302 km (0.102 R)
• M5: 671,096 km (0.042 R)
• M6: 967,599 km (0.1 R)
• M7: 1,167,462 km (0.101 R)
• M8: 1,242,111 km (0.119 R)
• M9: 1,443,919 km (0.076 R)
• M10: 1,524,552 km (0.118 R)
• M11: 1,623,137 km (0.062 R)
• M12: 1,809,685 km (0.116 R)
• M13: 2,003,265 km (0.069 R)
• M14: 2,166,776 km (0.086 R)
• M15: 2,222,276 km (0.05 R)
• M16: 2,297,075 km (0.088 R)
• M17: 2,468,365 km (0.109 R)
• M18: 2,584,902 km (0.048 R)
• M19: 3,007,216 km (0.082 R)
• M20: 3,090,243 km (0.104 R)
• M21: 3,279,634 km (0.117 R)
• M22: 3,581,971 km (0.099 R)
• M23: 3,736,506 km (0.117 R)
• M24: 3,893,285 km (0.063 R)
• M25: 4,236,462 km (0.041 R)
• M26: 4,757,511 km (0.104 R)
• M27: 4,878,835 km (0.099 R)
• M28: 5,248,791 km (0.107 R)
• M29: 5,551,427 km (0.094 R)
• M30: 5,679,184 km (0.116 R)
• M31: 5,807,838 km (0.112 R)
• M32: 5,989,749 km (0.029 R)
• M33: 6,899,753 km (0.064 R)
• M34: 7,092,435 km (0.048 R)
• M35: 7,314,887 km (0.116 R)
• M36: 8,373,292 km (0.116 R)
• M37: 8,845,722 km (0.107 R)
• M38: 8,935,331 km (0.106 R)
• M39: 10,283,058 km (0.092 R)
• M40: 10,345,890 km (0.062 R)
• M41: 10,503,267 km (0.12 R)
• M42: 10,598,112 km (0.06 R)
• M43: 11,012,647 km (0.097 R)
• M44: 11,432,269 km (0.098 R)
• M45: 11,660,556 km (0.12 R)
• M46: 11,758,692 km (0.08 R)
• M47: 11,824,365 km (0.108 R)
• M48: 11,989,073 km (0.115 R)
• M49: 12,088,256 km (0.095 R)
• M50: 12,554,702 km (0.088 R)
• M51: 12,621,872 km (0.071 R)
• M52: 12,722,701 km (0.075 R)
• M53: 13,129,008 km (0.106 R)
• M54: 13,265,442 km (0.117 R)
• M55: 15,366,992 km (0.114 R)
• M56: 15,618,915 km (0.095 R)
• M57: 16,566,319 km (0.103 R)
• M58: 16,713,673 km (0.075 R)
• M59: 17,121,327 km (0.065 R)
• M60: 17,345,125 km (0.098 R)
• M61: 17,419,924 km (0.119 R)
• M62: 17,757,866 km (0.076 R)
• M63: 18,060,053 km (0.109 R)
• M64: 18,938,342 km (0.043 R)
• M65: 19,557,528 km (0.076 R)
• M66: 20,538,142 km (0.036 R)
• M67: 21,014,611 km (0.095 R)
• M68: 21,294,210 km (0.106 R)
• M69: 21,978,321 km (0.098 R)
• M70: 22,465,711 km (0.057 R)
• M71: 23,657,856 km (0.119 R)
• M72: 23,865,498 km (0.114 R)
• M73: 24,744,236 km (0.086 R)
• M74: 25,251,073 km (0.076 R)
• M75: 25,420,867 km (0.036 R)
• M76: 26,103,482 km (0.102 R)
• M77: 26,490,193 km (0.108 R)
• M78: 27,399,748 km (0.06 R)
• M79: 28,319,475 km (0.086 R)
• M80: 29,027,073 km (0.065 R)
• M81: 29,115,934 km (0.09 R)
• M82: 29,606,167 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit