🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.56 AU - 0.78 AU

Year: 200 Days

Day: 19.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,476,240 km

• M1: 18,401 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.77 AU - 1.85 AU

Year: 889 Days

Day: 41.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,476,240 km

• M1: 531,521 km (0.08 R)
• M2: 709,842 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.42 AU - 3.5 AU

Year: 1860 Days

Day: 43.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,476,240 km

• M1: 85,570 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.91 AU - 5.13 AU

Year: 3510 Days

Day: 39.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 11.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.27 AU - 7.89 AU

Year: 7622 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,476,240 km

• M1: 155,133 km (0.065 R)
• M2: 299,345 km (0.098 R)
• M3: 432,188 km (0.119 R)
• M4: 834,457 km (0.108 R)
• M5: 1,039,556 km (0.103 R)
• M6: 1,148,612 km (0.091 R)
• M7: 1,603,839 km (0.101 R)
• M8: 2,495,292 km (0.101 R)
• M9: 2,745,869 km (0.119 R)
• M10: 2,874,224 km (0.1 R)
• M11: 4,325,323 km (0.074 R)
• M12: 5,093,060 km (0.098 R)
• M13: 5,188,054 km (0.078 R)
• M14: 5,379,839 km (0.115 R)
• M15: 5,508,942 km (0.09 R)
• M16: 5,704,765 km (0.111 R)
• M17: 6,822,112 km (0.103 R)
• M18: 7,103,056 km (0.118 R)
• M19: 7,316,383 km (0.101 R)
• M20: 7,495,751 km (0.117 R)
• M21: 7,712,817 km (0.081 R)
• M22: 8,153,533 km (0.105 R)
• M23: 9,174,688 km (0.102 R)
• M24: 9,917,441 km (0.11 R)
• M25: 10,842,405 km (0.047 R)
• M26: 11,088,344 km (0.103 R)
• M27: 11,294,639 km (0.118 R)
• M28: 11,794,895 km (0.117 R)
• M29: 12,090,051 km (0.114 R)
• M30: 12,430,536 km (0.077 R)
• M31: 12,774,013 km (0.109 R)
• M32: 13,120,780 km (0.069 R)
• M33: 13,339,044 km (0.12 R)
• M34: 13,646,617 km (0.089 R)
• M35: 15,772,104 km (0.038 R)
• M36: 16,237,502 km (0.066 R)
• M37: 16,471,922 km (0.087 R)
• M38: 17,039,197 km (0.113 R)
• M39: 17,373,100 km (0.099 R)
• M40: 17,468,843 km (0.11 R)
• M41: 18,192,896 km (0.105 R)
• M42: 18,436,292 km (0.107 R)
• M43: 19,421,244 km (0.092 R)
• M44: 19,670,175 km (0.053 R)
• M45: 19,870,038 km (0.119 R)
• M46: 20,372,687 km (0.118 R)
• M47: 21,236,914 km (0.059 R)
• M48: 21,339,239 km (0.114 R)
• M49: 21,854,005 km (0.107 R)
• M50: 23,317,072 km (0.075 R)
• M51: 23,953,761 km (0.098 R)
• M52: 24,113,830 km (0.104 R)
• M53: 25,135,883 km (0.117 R)
• M54: 26,117,095 km (0.119 R)
• M55: 26,446,959 km (0.116 R)
• M56: 26,999,872 km (0.114 R)
• M57: 28,681,353 km (0.108 R)
• M58: 28,794,598 km (0.072 R)
• M59: 30,511,982 km (0.112 R)
• M60: 30,917,542 km (0.105 R)
• M61: 31,383,090 km (0.079 R)
• M62: 31,851,032 km (0.069 R)
• M63: 33,328,162 km (0.114 R)
• M64: 33,686,149 km (0.103 R)
• M65: 33,865,517 km (0.053 R)
• M66: 34,405,565 km (0.116 R)
• M67: 34,525,992 km (0.09 R)
• M68: 35,312,129 km (0.058 R)
• M69: 35,433,602 km (0.083 R)
• M70: 35,555,225 km (0.117 R)
• M71: 35,737,884 km (0.052 R)
• M72: 35,920,842 km (0.115 R)
• M73: 36,287,806 km (0.106 R)
• M74: 37,581,678 km (0.105 R)
• M75: 37,891,944 km (0.09 R)
• M76: 39,078,853 km (0.089 R)
• M77: 39,771,641 km (0.037 R)
• M78: 39,961,331 km (0.115 R)
• M79: 40,404,889 km (0.12 R)
• M80: 40,722,784 km (0.119 R)
• M81: 41,553,352 km (0.067 R)
• M82: 41,745,735 km (0.044 R)
• M83: 42,647,660 km (0.038 R)
• M84: 42,971,390 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.4

Radius: 4.9

Gravity: 29.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.63 AU - 18.59 AU

Year: 21453 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,476,240 km

• M1: 74,201 km (0.053 R)
• M2: 288,425 km (0.064 R)
• M3: 1,098,198 km (0.069 R)
• M4: 1,184,217 km (0.077 R)
• M5: 1,745,807 km (0.1 R)
• M6: 1,949,260 km (0.095 R)
• M7: 2,160,193 km (0.103 R)
• M8: 2,452,807 km (0.081 R)
• M9: 2,528,054 km (0.087 R)
• M10: 2,954,857 km (0.074 R)
• M11: 5,304,292 km (0.081 R)
• M12: 5,847,332 km (0.071 R)
• M13: 7,415,866 km (0.071 R)
• M14: 9,221,961 km (0.118 R)
• M15: 9,575,012 km (0.102 R)
• M16: 9,872,562 km (0.062 R)
• M17: 9,992,539 km (0.081 R)
• M18: 10,173,254 km (0.117 R)
• M19: 10,294,278 km (0.089 R)
• M20: 10,537,973 km (0.103 R)
• M21: 11,342,959 km (0.115 R)
• M22: 12,684,403 km (0.078 R)
• M23: 13,539,654 km (0.086 R)
• M24: 14,891,421 km (0.072 R)
• M25: 15,792,898 km (0.087 R)
• M26: 16,003,531 km (0.03 R)
• M27: 16,285,673 km (0.118 R)
• M28: 16,427,342 km (0.115 R)
• M29: 16,569,460 km (0.113 R)
• M30: 17,358,290 km (0.043 R)
• M31: 17,575,655 km (0.071 R)
• M32: 20,252,261 km (0.059 R)
• M33: 20,787,223 km (0.061 R)
• M34: 23,291,491 km (0.07 R)
• M35: 23,451,261 km (0.034 R)
• M36: 23,611,182 km (0.117 R)
• M37: 23,771,700 km (0.096 R)
• M38: 25,724,401 km (0.11 R)
• M39: 25,806,829 km (0.079 R)
• M40: 25,889,408 km (0.077 R)
• M41: 26,054,713 km (0.065 R)
• M42: 27,812,488 km (0.066 R)
• M43: 28,321,570 km (0.088 R)
• M44: 28,577,382 km (0.115 R)
• M45: 28,748,372 km (0.119 R)
• M46: 29,435,475 km (0.098 R)
• M47: 29,781,047 km (0.071 R)
• M48: 30,041,048 km (0.079 R)
• M49: 32,326,305 km (0.107 R)
• M50: 33,489,727 km (0.056 R)
• M51: 33,760,200 km (0.101 R)
• M52: 34,394,046 km (0.072 R)
• M53: 35,123,186 km (0.104 R)
• M54: 36,041,867 km (0.066 R)
• M55: 36,134,169 km (0.073 R)
• M56: 37,061,526 km (0.12 R)
• M57: 39,223,814 km (0.075 R)
• M58: 40,751,956 km (0.062 R)
• M59: 41,620,222 km (0.077 R)
• M60: 44,557,726 km (0.094 R)
• M61: 44,954,459 km (0.094 R)
• M62: 46,051,311 km (0.08 R)
• M63: 46,955,480 km (0.099 R)
• M64: 47,359,096 km (0.112 R)
• M65: 49,805,320 km (0.036 R)
• M66: 51,666,617 km (0.091 R)
• M67: 53,972,518 km (0.108 R)
• M68: 54,925,457 km (0.049 R)
• M69: 56,740,528 km (0.031 R)
• M70: 58,466,737 km (0.112 R)
• M71: 59,881,933 km (0.062 R)
• M72: 60,319,657 km (0.087 R)
• M73: 61,088,141 km (0.117 R)
• M74: 61,198,245 km (0.05 R)
• M75: 61,639,110 km (0.048 R)
• M76: 61,749,513 km (0.05 R)
• M77: 61,970,469 km (0.1 R)
• M78: 62,081,022 km (0.063 R)
• M79: 62,634,983 km (0.113 R)
• M80: 63,301,890 km (0.089 R)
• M81: 63,636,092 km (0.11 R)
• M82: 64,082,791 km (0.088 R)
• M83: 64,530,538 km (0.09 R)
• M84: 65,204,027 km (0.1 R)
• M85: 65,316,525 km (0.073 R)
• M86: 68,263,453 km (0.085 R)
• M87: 68,835,216 km (0.088 R)
• M88: 70,444,291 km (0.09 R)
• M89: 72,414,944 km (0.101 R)
• M90: 75,581,781 km (0.066 R)
• M91: 76,647,367 km (0.103 R)
• M92: 77,122,489 km (0.082 R)
• M93: 77,598,660 km (0.069 R)
• M94: 80,355,599 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit