🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 19.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.48 AU - 0.78 AU

Year: 175 Days

Day: 28.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,419,981 km

• M1: 535,560 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.74 AU - 1.12 AU

Year: 314 Days

Day: 33 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.9 AU - 4.16 AU

Year: 2830 Days

Day: 42.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 12.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.82 AU - 6.88 AU

Year: 4950 Days

Day: 7.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,419,981 km

• M1: 176,974 km (0.112 R)
• M2: 327,320 km (0.045 R)
• M3: 430,692 km (0.071 R)
• M4: 566,826 km (0.092 R)
• M5: 650,900 km (0.115 R)
• M6: 729,738 km (0.117 R)
• M7: 876,793 km (0.117 R)
• M8: 1,165,517 km (0.119 R)
• M9: 1,418,637 km (0.092 R)
• M10: 1,525,150 km (0.099 R)
• M11: 1,634,357 km (0.042 R)
• M12: 1,774,680 km (0.079 R)
• M13: 1,875,359 km (0.117 R)
• M14: 1,978,133 km (0.066 R)
• M15: 2,235,740 km (0.108 R)
• M16: 2,783,867 km (0.114 R)
• M17: 2,867,941 km (0.097 R)
• M18: 3,355,031 km (0.053 R)
• M19: 3,480,993 km (0.036 R)
• M20: 3,812,053 km (0.038 R)
• M21: 4,057,543 km (0.076 R)
• M22: 4,153,435 km (0.096 R)
• M23: 4,845,475 km (0.032 R)
• M24: 4,947,351 km (0.075 R)
• M25: 5,049,975 km (0.054 R)
• M26: 5,215,580 km (0.09 R)
• M27: 5,787,792 km (0.113 R)
• M28: 6,026,700 km (0.098 R)
• M29: 6,402,490 km (0.105 R)
• M30: 6,900,052 km (0.097 R)
• M31: 7,037,981 km (0.099 R)
• M32: 7,130,433 km (0.086 R)
• M33: 7,433,668 km (0.068 R)
• M34: 8,125,558 km (0.107 R)
• M35: 8,295,651 km (0.092 R)
• M36: 8,639,427 km (0.048 R)
• M37: 8,788,277 km (0.102 R)
• M38: 9,113,502 km (0.091 R)
• M39: 9,724,610 km (0.044 R)
• M40: 9,983,115 km (0.077 R)
• M41: 10,061,055 km (0.051 R)
• M42: 10,612,772 km (0.067 R)
• M43: 10,692,508 km (0.049 R)
• M44: 11,309,599 km (0.089 R)
• M45: 11,636,171 km (0.106 R)
• M46: 12,494,265 km (0.088 R)
• M47: 12,578,339 km (0.077 R)
• M48: 13,115,545 km (0.073 R)
• M49: 13,804,892 km (0.086 R)
• M50: 13,891,957 km (0.111 R)
• M51: 13,979,173 km (0.107 R)
• M52: 14,212,546 km (0.057 R)
• M53: 14,300,360 km (0.076 R)
• M54: 14,564,998 km (0.107 R)
• M55: 15,069,442 km (0.099 R)
• M56: 15,218,891 km (0.119 R)
• M57: 15,943,094 km (0.117 R)
• M58: 16,616,733 km (0.053 R)
• M59: 16,740,301 km (0.098 R)
• M60: 16,988,185 km (0.044 R)
• M61: 17,362,329 km (0.089 R)
• M62: 17,550,373 km (0.107 R)
• M63: 17,770,731 km (0.106 R)
• M64: 18,055,416 km (0.056 R)
• M65: 18,469,204 km (0.054 R)
• M66: 18,950,460 km (0.032 R)
• M67: 19,241,278 km (0.074 R)
• M68: 20,287,266 km (0.108 R)
• M69: 20,617,878 km (0.113 R)
• M70: 20,916,924 km (0.093 R)
• M71: 21,284,486 km (0.112 R)
• M72: 22,161,728 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.7

Radius: 13.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.63 AU - 10.63 AU

Year: 9651 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,419,981 km

• M1: 172,935 km (0.09 R)
• M2: 308,920 km (0.118 R)
• M3: 395,986 km (0.075 R)
• M4: 742,903 km (0.087 R)
• M5: 952,340 km (0.112 R)
• M6: 1,449,603 km (0.109 R)
• M7: 1,717,234 km (0.111 R)
• M8: 2,170,516 km (0.045 R)
• M9: 2,366,788 km (0.063 R)
• M10: 2,871,681 km (0.083 R)
• M11: 3,235,204 km (0.097 R)
• M12: 3,588,105 km (0.11 R)
• M13: 3,691,327 km (0.068 R)
• M14: 3,874,286 km (0.031 R)
• M15: 4,358,684 km (0.11 R)
• M16: 4,862,529 km (0.072 R)
• M17: 5,444,315 km (0.104 R)
• M18: 5,986,757 km (0.12 R)
• M19: 6,140,693 km (0.119 R)
• M20: 6,295,826 km (0.089 R)
• M21: 6,578,417 km (0.103 R)
• M22: 6,865,345 km (0.103 R)
• M23: 6,961,836 km (0.045 R)
• M24: 7,123,701 km (0.098 R)
• M25: 7,352,586 km (0.062 R)
• M26: 7,484,381 km (0.111 R)
• M27: 8,087,560 km (0.112 R)
• M28: 8,360,576 km (0.094 R)
• M29: 8,706,297 km (0.085 R)
• M30: 10,282,759 km (0.093 R)
• M31: 10,393,462 km (0.047 R)
• M32: 11,791,155 km (0.079 R)
• M33: 12,689,639 km (0.112 R)
• M34: 13,367,916 km (0.089 R)
• M35: 13,610,115 km (0.07 R)
• M36: 13,935,341 km (0.115 R)
• M37: 14,510,844 km (0.115 R)
• M38: 14,759,775 km (0.054 R)
• M39: 15,010,202 km (0.116 R)
• M40: 15,304,012 km (0.056 R)
• M41: 15,472,908 km (0.077 R)
• M42: 16,154,326 km (0.097 R)
• M43: 16,455,616 km (0.089 R)
• M44: 17,414,539 km (0.1 R)
• M45: 18,301,953 km (0.097 R)
• M46: 18,391,562 km (0.088 R)
• M47: 18,526,051 km (0.037 R)
• M48: 18,660,988 km (0.107 R)
• M49: 19,295,133 km (0.071 R)
• M50: 19,890,234 km (0.102 R)
• M51: 19,982,386 km (0.093 R)
• M52: 20,398,567 km (0.097 R)
• M53: 20,584,368 km (0.078 R)
• M54: 20,957,914 km (0.076 R)
• M55: 22,426,366 km (0.11 R)
• M56: 22,666,321 km (0.105 R)
• M57: 22,762,513 km (0.113 R)
• M58: 23,148,775 km (0.056 R)
• M59: 23,294,184 km (0.041 R)
• M60: 23,488,511 km (0.118 R)
• M61: 24,764,880 km (0.099 R)
• M62: 25,162,212 km (0.109 R)
• M63: 26,164,518 km (0.08 R)
• M64: 26,619,894 km (0.109 R)
• M65: 28,053,341 km (0.109 R)
• M66: 29,249,525 km (0.031 R)
• M67: 29,827,422 km (0.097 R)
• M68: 29,985,696 km (0.108 R)
• M69: 30,091,462 km (0.095 R)
• M70: 30,941,328 km (0.074 R)
• M71: 31,262,065 km (0.092 R)
• M72: 31,369,178 km (0.031 R)
• M73: 31,745,267 km (0.114 R)
• M74: 32,393,474 km (0.089 R)
• M75: 33,045,870 km (0.109 R)
• M76: 33,319,036 km (0.058 R)
• M77: 33,538,197 km (0.103 R)
• M78: 34,419,179 km (0.059 R)
• M79: 36,204,181 km (0.091 R)
• M80: 36,542,122 km (0.071 R)
• M81: 37,278,144 km (0.035 R)
• M82: 37,847,663 km (0.06 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 20,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit