🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.29 AU - 1.73 AU

Year: 661 Days

Day: 47 Hours

Environment

Temp: -37 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.32 AU - 2.16 AU

Year: 818 Days

Day: 30 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,150,712 km

• M1: 406,906 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.61 AU - 2.59 AU

Year: 1085 Days

Day: 16 Hours

Environment

Temp: -60 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.72 AU - 2.52 AU

Year: 1100 Days

Day: 41.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,150,712 km

• M1: 232,475 km (0.098 R)
• M2: 878,140 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.75 AU - 3.73 AU

Year: 2079 Days

Day: 21.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.45 AU - 4.85 AU

Year: 3013 Days

Day: 17.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.81 AU - 5.15 AU

Year: 3961 Days

Day: 15.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.76 AU - 6.2 AU

Year: 3961 Days

Day: 33.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,150,712 km

• M1: 192,383 km (0.084 R)
• M2: 3,046,710 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.6

Radius: 12

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.35 AU - 9.03 AU

Year: 8355 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,150,712 km

• M1: 195,375 km (0.092 R)
• M2: 419,173 km (0.066 R)
• M3: 576,849 km (0.063 R)
• M4: 690,245 km (0.117 R)
• M5: 784,491 km (0.089 R)
• M6: 1,307,785 km (0.056 R)
• M7: 1,393,205 km (0.115 R)
• M8: 1,965,566 km (0.115 R)
• M9: 2,044,554 km (0.06 R)
• M10: 2,737,043 km (0.087 R)
• M11: 2,983,430 km (0.115 R)
• M12: 3,284,122 km (0.098 R)
• M13: 3,450,176 km (0.095 R)
• M14: 4,662,367 km (0.053 R)
• M15: 5,258,964 km (0.088 R)
• M16: 5,822,200 km (0.079 R)
• M17: 6,672,963 km (0.104 R)
• M18: 6,763,320 km (0.111 R)
• M19: 7,220,790 km (0.099 R)
• M20: 7,468,823 km (0.116 R)
• M21: 7,941,702 km (0.056 R)
• M22: 8,685,503 km (0.11 R)
• M23: 9,519,361 km (0.03 R)
• M24: 9,825,887 km (0.053 R)
• M25: 9,963,069 km (0.045 R)
• M26: 10,518,525 km (0.099 R)
• M27: 10,729,458 km (0.118 R)
• M28: 11,877,772 km (0.054 R)
• M29: 11,987,427 km (0.116 R)
• M30: 12,097,381 km (0.044 R)
• M31: 12,281,536 km (0.099 R)
• M32: 12,989,583 km (0.075 R)
• M33: 13,291,771 km (0.089 R)
• M34: 14,523,410 km (0.035 R)
• M35: 14,836,967 km (0.093 R)
• M36: 14,915,805 km (0.094 R)
• M37: 15,391,227 km (0.086 R)
• M38: 16,479,253 km (0.058 R)
• M39: 16,642,464 km (0.114 R)
• M40: 17,508,636 km (0.093 R)
• M41: 18,136,348 km (0.11 R)
• M42: 18,516,476 km (0.085 R)
• M43: 18,899,297 km (0.099 R)
• M44: 19,499,933 km (0.074 R)
• M45: 19,759,186 km (0.055 R)
• M46: 19,845,953 km (0.1 R)
• M47: 20,325,115 km (0.111 R)
• M48: 20,500,294 km (0.095 R)
• M49: 21,073,104 km (0.048 R)
• M50: 21,561,990 km (0.092 R)
• M51: 21,785,340 km (0.12 R)
• M52: 22,189,553 km (0.098 R)
• M53: 22,596,160 km (0.094 R)
• M54: 22,777,622 km (0.105 R)
• M55: 23,142,192 km (0.033 R)
• M56: 24,015,545 km (0.056 R)
• M57: 24,108,146 km (0.067 R)
• M58: 24,993,316 km (0.068 R)
• M59: 26,508,443 km (0.036 R)
• M60: 26,604,037 km (0.067 R)
• M61: 27,422,038 km (0.109 R)
• M62: 28,248,117 km (0.101 R)
• M63: 28,590,696 km (0.093 R)
• M64: 29,477,961 km (0.106 R)
• M65: 29,924,960 km (0.069 R)
• M66: 31,329,983 km (0.065 R)
• M67: 31,532,389 km (0.116 R)
• M68: 31,786,107 km (0.114 R)
• M69: 32,756,399 km (0.108 R)
• M70: 34,203,908 km (0.083 R)
• M71: 34,883,082 km (0.095 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 14.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.49 AU - 10.33 AU

Year: 8693 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,150,712 km

• M1: 214,823 km (0.104 R)
• M2: 389,553 km (0.101 R)
• M3: 484,847 km (0.066 R)
• M4: 654,790 km (0.109 R)
• M5: 1,382,284 km (0.037 R)
• M6: 1,545,196 km (0.086 R)
• M7: 1,638,545 km (0.027 R)
• M8: 1,792,182 km (0.092 R)
• M9: 2,325,798 km (0.041 R)
• M10: 2,610,932 km (0.079 R)
• M11: 3,167,735 km (0.082 R)
• M12: 3,435,366 km (0.073 R)
• M13: 4,497,810 km (0.063 R)
• M14: 5,422,773 km (0.111 R)
• M15: 5,626,526 km (0.081 R)
• M16: 6,528,601 km (0.089 R)
• M17: 6,776,784 km (0.068 R)
• M18: 7,410,929 km (0.111 R)
• M19: 7,637,570 km (0.108 R)
• M20: 7,833,543 km (0.118 R)
• M21: 7,965,189 km (0.086 R)
• M22: 8,230,576 km (0.04 R)
• M23: 8,397,976 km (0.102 R)
• M24: 8,499,104 km (0.11 R)
• M25: 8,770,325 km (0.115 R)
• M26: 9,113,652 km (0.044 R)
• M27: 9,252,180 km (0.117 R)
• M28: 9,566,485 km (0.115 R)
• M29: 9,848,776 km (0.065 R)
• M30: 10,822,060 km (0.054 R)
• M31: 10,932,014 km (0.112 R)
• M32: 11,264,420 km (0.094 R)
• M33: 11,413,270 km (0.03 R)
• M34: 11,863,710 km (0.093 R)
• M35: 12,167,244 km (0.09 R)
• M36: 12,473,321 km (0.102 R)
• M37: 12,743,195 km (0.103 R)
• M38: 12,937,224 km (0.035 R)
• M39: 13,093,105 km (0.105 R)
• M40: 13,643,775 km (0.101 R)
• M41: 14,041,855 km (0.076 R)
• M42: 14,767,853 km (0.103 R)
• M43: 14,930,915 km (0.083 R)
• M44: 15,053,585 km (0.053 R)
• M45: 15,299,823 km (0.096 R)
• M46: 16,130,690 km (0.102 R)
• M47: 17,061,488 km (0.116 R)
• M48: 17,490,385 km (0.105 R)
• M49: 20,636,278 km (0.044 R)
• M50: 20,727,383 km (0.096 R)
• M51: 21,231,079 km (0.085 R)
• M52: 21,553,612 km (0.09 R)
• M53: 21,785,040 km (0.094 R)
• M54: 23,380,502 km (0.073 R)
• M55: 23,666,084 km (0.062 R)
• M56: 24,144,348 km (0.119 R)
• M57: 24,240,540 km (0.12 R)
• M58: 24,384,752 km (0.077 R)
• M59: 24,674,374 km (0.098 R)
• M60: 25,062,131 km (0.099 R)
• M61: 25,159,370 km (0.12 R)
• M62: 26,188,304 km (0.092 R)
• M63: 26,832,173 km (0.029 R)
• M64: 26,981,472 km (0.119 R)
• M65: 27,181,036 km (0.109 R)
• M66: 27,280,967 km (0.11 R)
• M67: 27,631,774 km (0.108 R)
• M68: 28,236,598 km (0.096 R)
• M69: 28,744,034 km (0.102 R)
• M70: 29,664,809 km (0.107 R)
• M71: 30,025,639 km (0.06 R)
• M72: 30,284,144 km (0.083 R)
• M73: 31,325,794 km (0.089 R)
• M74: 31,535,680 km (0.048 R)
• M75: 31,640,698 km (0.046 R)
• M76: 32,485,327 km (0.104 R)
• M77: 32,591,392 km (0.062 R)
• M78: 33,658,773 km (0.059 R)
• M79: 34,575,060 km (0.093 R)
• M80: 34,683,369 km (0.072 R)
• M81: 35,009,043 km (0.11 R)
• M82: 36,652,675 km (0.114 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit