🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.52 AU - 0.76 AU

Year: 189 Days

Day: 19.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,639,040 km

• M1: 128,056 km (0.11 R)
• M2: 394,041 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.52 AU - 0.84 AU

Year: 207 Days

Day: 22.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,639,040 km

• M1: 34,557 km (0.119 R)
• M2: 148,999 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.75 AU - 1.23 AU

Year: 363 Days

Day: 14.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.79 AU - 2.63 AU

Year: 1212 Days

Day: 36.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,639,040 km

• M1: 54,304 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 12.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.41 AU - 11.33 AU

Year: 13223 Days

Day: 10.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,639,040 km

• M1: 635,641 km (0.073 R)
• M2: 932,294 km (0.098 R)
• M3: 1,034,469 km (0.07 R)
• M4: 1,206,357 km (0.108 R)
• M5: 1,530,835 km (0.078 R)
• M6: 1,729,052 km (0.073 R)
• M7: 1,831,377 km (0.117 R)
• M8: 2,261,770 km (0.108 R)
• M9: 2,460,137 km (0.1 R)
• M10: 2,935,260 km (0.085 R)
• M11: 3,121,060 km (0.084 R)
• M12: 3,439,255 km (0.112 R)
• M13: 3,701,650 km (0.103 R)
• M14: 4,280,893 km (0.106 R)
• M15: 4,815,855 km (0.034 R)
• M16: 5,147,064 km (0.106 R)
• M17: 5,523,901 km (0.089 R)
• M18: 5,677,239 km (0.114 R)
• M19: 7,244,726 km (0.059 R)
• M20: 8,892,845 km (0.089 R)
• M21: 8,982,754 km (0.052 R)
• M22: 9,620,489 km (0.104 R)
• M23: 10,604,395 km (0.072 R)
• M24: 10,987,664 km (0.117 R)
• M25: 11,866,701 km (0.087 R)
• M26: 12,364,862 km (0.092 R)
• M27: 12,869,905 km (0.047 R)
• M28: 13,278,756 km (0.066 R)
• M29: 13,848,125 km (0.111 R)
• M30: 14,109,473 km (0.055 R)
• M31: 14,425,274 km (0.071 R)
• M32: 14,637,254 km (0.057 R)
• M33: 14,743,469 km (0.12 R)
• M34: 16,203,993 km (0.104 R)
• M35: 16,590,254 km (0.095 R)
• M36: 16,867,908 km (0.057 R)
• M37: 18,739,078 km (0.095 R)
• M38: 19,377,412 km (0.093 R)
• M39: 19,611,383 km (0.101 R)
• M40: 19,728,668 km (0.114 R)
• M41: 20,082,018 km (0.104 R)
• M42: 20,200,200 km (0.079 R)
• M43: 20,675,473 km (0.073 R)
• M44: 20,794,852 km (0.106 R)
• M45: 21,154,485 km (0.091 R)
• M46: 21,516,063 km (0.098 R)
• M47: 21,818,999 km (0.095 R)
• M48: 22,001,359 km (0.066 R)
• M49: 22,859,602 km (0.037 R)
• M50: 24,356,029 km (0.082 R)
• M51: 26,854,613 km (0.071 R)
• M52: 27,180,736 km (0.109 R)
• M53: 27,639,703 km (0.058 R)
• M54: 28,233,457 km (0.106 R)
• M55: 28,698,257 km (0.112 R)
• M56: 29,837,595 km (0.065 R)
• M57: 30,991,592 km (0.113 R)
• M58: 31,333,723 km (0.085 R)
• M59: 32,854,236 km (0.108 R)
• M60: 33,483,295 km (0.082 R)
• M61: 37,194,519 km (0.098 R)
• M62: 38,142,520 km (0.098 R)
• M63: 40,062,459 km (0.039 R)
• M64: 41,184,294 km (0.069 R)
• M65: 41,409,887 km (0.034 R)
• M66: 42,164,908 km (0.095 R)
• M67: 42,620,134 km (0.075 R)
• M68: 42,848,421 km (0.088 R)
• M69: 43,382,485 km (0.089 R)
• M70: 43,765,306 km (0.048 R)
• M71: 43,995,537 km (0.111 R)
• M72: 44,920,501 km (0.043 R)
• M73: 45,307,959 km (0.105 R)
• M74: 45,618,524 km (0.104 R)
• M75: 46,320,138 km (0.032 R)
• M76: 46,476,468 km (0.093 R)
• M77: 47,182,420 km (0.094 R)
• M78: 47,970,951 km (0.046 R)
• M79: 48,525,510 km (0.074 R)
• M80: 51,249,239 km (0.065 R)
• M81: 52,466,666 km (0.08 R)
• M82: 53,119,810 km (0.075 R)
• M83: 53,857,777 km (0.06 R)
• M84: 54,681,762 km (0.058 R)

Asteroid Belt

Center: 13.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 5.2

Gravity: 30.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.38 AU - 18 AU

Year: 21843 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,639,040 km

• M1: 86,318 km (0.099 R)
• M2: 177,124 km (0.076 R)
• M3: 554,559 km (0.105 R)
• M4: 673,639 km (0.104 R)
• M5: 881,580 km (0.113 R)
• M6: 2,148,076 km (0.084 R)
• M7: 2,336,719 km (0.072 R)
• M8: 2,491,702 km (0.055 R)
• M9: 2,770,702 km (0.12 R)
• M10: 3,059,875 km (0.065 R)
• M11: 3,144,248 km (0.069 R)
• M12: 3,756,103 km (0.071 R)
• M13: 4,075,794 km (0.08 R)
• M14: 4,262,193 km (0.068 R)
• M15: 4,595,497 km (0.091 R)
• M16: 5,286,789 km (0.11 R)
• M17: 6,009,945 km (0.114 R)
• M18: 6,599,809 km (0.091 R)
• M19: 8,595,744 km (0.083 R)
• M20: 8,955,228 km (0.068 R)
• M21: 9,627,221 km (0.065 R)
• M22: 10,189,111 km (0.05 R)
• M23: 10,442,231 km (0.096 R)
• M24: 10,505,810 km (0.098 R)
• M25: 11,213,856 km (0.119 R)
• M26: 12,811,562 km (0.118 R)
• M27: 14,478,980 km (0.082 R)
• M28: 16,066,363 km (0.109 R)
• M29: 16,657,125 km (0.099 R)
• M30: 17,708,050 km (0.052 R)
• M31: 18,164,921 km (0.045 R)
• M32: 18,703,025 km (0.077 R)
• M33: 19,090,483 km (0.071 R)
• M34: 19,324,155 km (0.097 R)
• M35: 20,507,175 km (0.043 R)
• M36: 21,470,436 km (0.059 R)
• M37: 21,957,527 km (0.062 R)
• M38: 22,530,337 km (0.108 R)
• M39: 22,694,895 km (0.095 R)
• M40: 23,108,084 km (0.071 R)
• M41: 24,446,985 km (0.031 R)
• M42: 24,785,674 km (0.065 R)
• M43: 29,867,065 km (0.086 R)
• M44: 33,363,916 km (0.069 R)
• M45: 33,739,406 km (0.068 R)
• M46: 33,833,653 km (0.09 R)
• M47: 34,779,411 km (0.117 R)
• M48: 36,214,503 km (0.12 R)
• M49: 36,697,106 km (0.054 R)
• M50: 38,157,779 km (0.081 R)
• M51: 40,634,073 km (0.113 R)
• M52: 41,035,145 km (0.119 R)
• M53: 41,437,413 km (0.093 R)
• M54: 41,942,157 km (0.094 R)
• M55: 45,844,267 km (0.049 R)
• M56: 46,785,238 km (0.061 R)
• M57: 48,792,692 km (0.107 R)
• M58: 49,646,297 km (0.054 R)
• M59: 50,935,981 km (0.099 R)
• M60: 53,000,431 km (0.119 R)
• M61: 55,202,811 km (0.074 R)
• M62: 55,424,665 km (0.055 R)
• M63: 55,758,118 km (0.109 R)
• M64: 56,650,320 km (0.112 R)
• M65: 57,997,598 km (0.114 R)
• M66: 58,901,618 km (0.095 R)
• M67: 59,582,588 km (0.116 R)
• M68: 59,696,432 km (0.088 R)
• M69: 60,952,605 km (0.114 R)
• M70: 61,067,197 km (0.091 R)
• M71: 65,710,865 km (0.062 R)
• M72: 65,828,449 km (0.072 R)
• M73: 67,007,729 km (0.051 R)
• M74: 68,193,890 km (0.039 R)
• M75: 71,672,938 km (0.056 R)
• M76: 72,642,781 km (0.089 R)
• M77: 72,885,878 km (0.088 R)
• M78: 75,455,221 km (0.107 R)
• M79: 76,194,683 km (0.117 R)
• M80: 78,303,116 km (0.07 R)
• M81: 78,926,789 km (0.081 R)
• M82: 79,552,258 km (0.03 R)
• M83: 80,053,710 km (0.117 R)
• M84: 82,703,836 km (0.095 R)
• M85: 84,614,201 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit