🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.85 AU

Year: 257 Days

Day: 24.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,664,308 km

• M1: 26,928 km (0.093 R)
• M2: 176,675 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.74 AU - 0.94 AU

Year: 293 Days

Day: 40 Hours

Environment

Temp: 44 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.13 AU - 1.19 AU

Year: 476 Days

Day: 37.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.75 AU - 1.89 AU

Year: 935 Days

Day: 43.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,664,308 km

• M1: 54,603 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.88 AU - 1.92 AU

Year: 997 Days

Day: 44.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,664,308 km

• M1: 799,301 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.98 AU - 2 AU

Year: 1069 Days

Day: 27.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,664,308 km

• M1: 319,990 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.5 AU - 3.26 AU

Year: 1861 Days

Day: 20.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.03 AU - 3.71 AU

Year: 2356 Days

Day: 26.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 12.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.58 AU - 7.82 AU

Year: 7357 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,664,308 km

• M1: 244,443 km (0.075 R)
• M2: 632,649 km (0.072 R)
• M3: 738,565 km (0.053 R)
• M4: 1,132,456 km (0.089 R)
• M5: 1,226,703 km (0.107 R)
• M6: 1,443,769 km (0.084 R)
• M7: 1,567,786 km (0.044 R)
• M8: 2,241,574 km (0.061 R)
• M9: 2,509,803 km (0.111 R)
• M10: 3,321,522 km (0.083 R)
• M11: 3,487,575 km (0.085 R)
• M12: 3,886,104 km (0.117 R)
• M13: 4,329,362 km (0.06 R)
• M14: 5,040,401 km (0.107 R)
• M15: 5,491,139 km (0.105 R)
• M16: 5,721,520 km (0.05 R)
• M17: 5,821,152 km (0.083 R)
• M18: 6,535,333 km (0.102 R)
• M19: 6,779,476 km (0.054 R)
• M20: 6,955,852 km (0.089 R)
• M21: 7,277,039 km (0.026 R)
• M22: 7,530,308 km (0.061 R)
• M23: 7,786,569 km (0.12 R)
• M24: 8,045,523 km (0.079 R)
• M25: 8,269,920 km (0.096 R)
• M26: 8,496,411 km (0.104 R)
• M27: 8,801,591 km (0.042 R)
• M28: 9,461,916 km (0.085 R)
• M29: 10,138,397 km (0.076 R)
• M30: 10,625,338 km (0.09 R)
• M31: 11,370,037 km (0.077 R)
• M32: 11,833,491 km (0.107 R)
• M33: 12,475,415 km (0.11 R)
• M34: 13,526,041 km (0.098 R)
• M35: 13,614,902 km (0.12 R)
• M36: 13,972,292 km (0.089 R)
• M37: 14,152,108 km (0.035 R)
• M38: 14,605,091 km (0.081 R)
• M39: 14,787,600 km (0.108 R)
• M40: 15,945,487 km (0.081 R)
• M41: 16,133,382 km (0.113 R)
• M42: 16,227,629 km (0.11 R)
• M43: 16,322,175 km (0.079 R)
• M44: 16,701,705 km (0.108 R)
• M45: 17,809,477 km (0.07 R)
• M46: 18,151,308 km (0.109 R)
• M47: 18,544,601 km (0.107 R)
• M48: 18,791,886 km (0.058 R)
• M49: 20,655,576 km (0.113 R)
• M50: 20,911,838 km (0.079 R)
• M51: 21,376,040 km (0.077 R)
• M52: 21,687,353 km (0.068 R)
• M53: 21,791,473 km (0.11 R)
• M54: 21,947,952 km (0.047 R)
• M55: 23,106,738 km (0.109 R)
• M56: 24,177,409 km (0.114 R)
• M57: 25,483,548 km (0.059 R)
• M58: 25,703,457 km (0.064 R)
• M59: 26,700,976 km (0.084 R)
• M60: 27,148,423 km (0.086 R)
• M61: 27,260,622 km (0.087 R)
• M62: 28,334,585 km (0.1 R)
• M63: 28,448,429 km (0.09 R)
• M64: 28,676,565 km (0.109 R)
• M65: 29,480,056 km (0.077 R)
• M66: 29,826,524 km (0.09 R)
• M67: 30,582,143 km (0.057 R)
• M68: 31,226,312 km (0.1 R)
• M69: 32,886,399 km (0.058 R)
• M70: 33,125,905 km (0.099 R)
• M71: 33,727,139 km (0.078 R)
• M72: 34,392,850 km (0.089 R)
• M73: 34,514,323 km (0.049 R)
• M74: 35,614,017 km (0.092 R)
• M75: 36,353,629 km (0.1 R)
• M76: 38,665,664 km (0.103 R)
• M77: 39,045,044 km (0.096 R)
• M78: 39,807,545 km (0.117 R)
• M79: 40,318,721 km (0.092 R)
• M80: 41,929,890 km (0.101 R)
• M81: 42,124,516 km (0.065 R)
• M82: 42,645,416 km (0.06 R)
• M83: 43,168,410 km (0.086 R)
• M84: 43,364,982 km (0.118 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 15

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.33 AU - 12.09 AU

Year: 13347 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,664,308 km

• M1: 452,534 km (0.042 R)
• M2: 586,573 km (0.101 R)
• M3: 721,810 km (0.101 R)
• M4: 1,047,335 km (0.06 R)
• M5: 1,238,222 km (0.07 R)
• M6: 1,399,787 km (0.116 R)
• M7: 1,859,053 km (0.046 R)
• M8: 2,240,527 km (0.026 R)
• M9: 2,415,557 km (0.087 R)
• M10: 2,517,583 km (0.038 R)
• M11: 3,676,966 km (0.079 R)
• M12: 4,374,840 km (0.086 R)
• M13: 4,500,502 km (0.081 R)
• M14: 4,627,361 km (0.067 R)
• M15: 5,892,062 km (0.052 R)
• M16: 6,241,971 km (0.101 R)
• M17: 6,925,783 km (0.103 R)
• M18: 7,072,838 km (0.112 R)
• M19: 7,332,689 km (0.118 R)
• M20: 7,976,858 km (0.12 R)
• M21: 8,092,497 km (0.035 R)
• M22: 8,325,421 km (0.086 R)
• M23: 9,198,324 km (0.103 R)
• M24: 10,058,811 km (0.077 R)
• M25: 10,183,875 km (0.102 R)
• M26: 10,902,394 km (0.091 R)
• M27: 11,116,917 km (0.07 R)
• M28: 12,254,609 km (0.114 R)
• M29: 13,063,933 km (0.119 R)
• M30: 14,357,356 km (0.061 R)
• M31: 14,734,343 km (0.08 R)
• M32: 14,829,039 km (0.11 R)
• M33: 16,323,970 km (0.069 R)
• M34: 17,363,825 km (0.117 R)
• M35: 17,464,055 km (0.097 R)
• M36: 17,715,230 km (0.104 R)
• M37: 17,816,059 km (0.042 R)
• M38: 17,917,187 km (0.103 R)
• M39: 18,476,235 km (0.111 R)
• M40: 19,299,771 km (0.091 R)
• M41: 19,663,743 km (0.103 R)
• M42: 20,187,784 km (0.071 R)
• M43: 20,451,525 km (0.075 R)
• M44: 21,464,302 km (0.086 R)
• M45: 21,733,429 km (0.033 R)
• M46: 22,384,180 km (0.088 R)
• M47: 22,547,840 km (0.12 R)
• M48: 22,711,949 km (0.114 R)
• M49: 22,931,409 km (0.05 R)
• M50: 23,538,327 km (0.051 R)
• M51: 23,815,981 km (0.091 R)
• M52: 24,937,516 km (0.079 R)
• M53: 25,164,007 km (0.063 R)
• M54: 25,847,221 km (0.071 R)
• M55: 26,363,633 km (0.093 R)
• M56: 28,463,388 km (0.043 R)
• M57: 28,818,683 km (0.079 R)
• M58: 29,653,140 km (0.097 R)
• M59: 30,013,222 km (0.117 R)
• M60: 30,193,787 km (0.1 R)
• M61: 30,616,551 km (0.096 R)
• M62: 31,223,918 km (0.117 R)
• M63: 31,651,469 km (0.092 R)
• M64: 32,204,083 km (0.028 R)
• M65: 33,069,956 km (0.091 R)
• M66: 33,318,737 km (0.062 R)
• M67: 34,006,139 km (0.093 R)
• M68: 34,320,145 km (0.047 R)
• M69: 34,761,309 km (0.051 R)
• M70: 35,458,585 km (0.1 R)
• M71: 36,545,114 km (0.118 R)
• M72: 37,124,806 km (0.036 R)
• M73: 37,383,461 km (0.114 R)
• M74: 37,772,415 km (0.075 R)
• M75: 38,293,315 km (0.113 R)
• M76: 39,803,805 km (0.081 R)
• M77: 40,267,408 km (0.091 R)
• M78: 40,799,528 km (0.109 R)
• M79: 41,133,131 km (0.094 R)
• M80: 42,747,592 km (0.117 R)
• M81: 43,086,580 km (0.107 R)
• M82: 43,290,333 km (0.06 R)
• M83: 44,108,783 km (0.111 R)
• M84: 44,863,504 km (0.112 R)
• M85: 45,208,028 km (0.114 R)
• M86: 46,107,709 km (0.118 R)
• M87: 46,455,375 km (0.112 R)
• M88: 46,594,650 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit