🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 156 Days

Day: 41.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.9 AU - 1.18 AU

Year: 374 Days

Day: 44.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,617,467 km

• M1: 295,306 km (0.104 R)
• M2: 799,002 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.35 AU - 2.43 AU

Year: 1305 Days

Day: 16.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 10.7

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.66 AU - 7.5 AU

Year: 6652 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,617,467 km

• M1: 244,742 km (0.042 R)
• M2: 415,732 km (0.109 R)
• M3: 1,042,548 km (0.076 R)
• M4: 1,174,044 km (0.072 R)
• M5: 1,435,691 km (0.086 R)
• M6: 1,620,743 km (0.069 R)
• M7: 1,697,038 km (0.084 R)
• M8: 1,913,357 km (0.102 R)
• M9: 2,159,595 km (0.067 R)
• M10: 2,548,400 km (0.081 R)
• M11: 2,797,031 km (0.094 R)
• M12: 3,440,452 km (0.107 R)
• M13: 3,539,785 km (0.077 R)
• M14: 3,741,144 km (0.086 R)
• M15: 4,050,213 km (0.088 R)
• M16: 4,234,517 km (0.074 R)
• M17: 4,448,442 km (0.099 R)
• M18: 4,529,524 km (0.071 R)
• M19: 4,720,860 km (0.055 R)
• M20: 5,746,802 km (0.09 R)
• M21: 6,013,834 km (0.05 R)
• M22: 6,284,906 km (0.079 R)
• M23: 6,498,681 km (0.103 R)
• M24: 7,538,237 km (0.076 R)
• M25: 7,830,850 km (0.096 R)
• M26: 7,929,136 km (0.092 R)
• M27: 8,730,681 km (0.1 R)
• M28: 9,175,585 km (0.1 R)
• M29: 9,313,963 km (0.037 R)
• M30: 9,627,969 km (0.115 R)
• M31: 10,626,834 km (0.094 R)
• M32: 10,735,891 km (0.106 R)
• M33: 10,845,247 km (0.057 R)
• M34: 10,955,052 km (0.103 R)
• M35: 11,249,461 km (0.085 R)
• M36: 11,509,312 km (0.104 R)
• M37: 11,846,207 km (0.053 R)
• M38: 11,997,001 km (0.08 R)
• M39: 12,876,637 km (0.031 R)
• M40: 14,535,827 km (0.111 R)
• M41: 15,226,520 km (0.073 R)
• M42: 15,308,500 km (0.107 R)
• M43: 17,063,283 km (0.105 R)
• M44: 17,361,880 km (0.043 R)
• M45: 18,355,210 km (0.115 R)
• M46: 18,617,455 km (0.112 R)
• M47: 18,705,119 km (0.056 R)
• M48: 18,836,915 km (0.036 R)
• M49: 19,101,404 km (0.059 R)
• M50: 19,589,392 km (0.104 R)
• M51: 19,767,863 km (0.057 R)
• M52: 20,487,279 km (0.085 R)
• M53: 21,078,190 km (0.043 R)
• M54: 21,352,702 km (0.086 R)
• M55: 21,444,556 km (0.055 R)
• M56: 23,497,038 km (0.03 R)
• M57: 23,639,306 km (0.114 R)
• M58: 24,211,069 km (0.115 R)
• M59: 24,594,788 km (0.069 R)
• M60: 25,028,921 km (0.117 R)
• M61: 25,271,120 km (0.093 R)
• M62: 25,904,666 km (0.051 R)
• M63: 26,494,082 km (0.102 R)
• M64: 26,642,034 km (0.115 R)
• M65: 26,889,469 km (0.107 R)
• M66: 27,436,399 km (0.101 R)
• M67: 27,886,539 km (0.117 R)
• M68: 28,037,184 km (0.069 R)
• M69: 28,692,872 km (0.052 R)
• M70: 28,997,303 km (0.111 R)
• M71: 29,200,756 km (0.095 R)
• M72: 29,660,321 km (0.046 R)
• M73: 30,535,169 km (0.09 R)
• M74: 30,949,705 km (0.101 R)
• M75: 31,889,329 km (0.079 R)
• M76: 33,369,451 km (0.062 R)
• M77: 33,475,964 km (0.108 R)
• M78: 33,849,959 km (0.114 R)
• M79: 35,305,247 km (0.057 R)
• M80: 36,615,874 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 14.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.34 AU - 12.82 AU

Year: 13914 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,617,467 km

• M1: 235,766 km (0.036 R)
• M2: 326,273 km (0.101 R)
• M3: 1,036,115 km (0.093 R)
• M4: 1,331,271 km (0.074 R)
• M5: 1,739,075 km (0.034 R)
• M6: 2,093,772 km (0.045 R)
• M7: 3,548,013 km (0.085 R)
• M8: 3,771,811 km (0.092 R)
• M9: 4,116,185 km (0.105 R)
• M10: 4,918,329 km (0.098 R)
• M11: 5,252,830 km (0.075 R)
• M12: 6,848,740 km (0.026 R)
• M13: 8,784,686 km (0.046 R)
• M14: 10,128,374 km (0.058 R)
• M15: 10,824,304 km (0.037 R)
• M16: 11,425,089 km (0.053 R)
• M17: 11,590,993 km (0.115 R)
• M18: 11,757,495 km (0.051 R)
• M19: 12,375,185 km (0.098 R)
• M20: 13,176,730 km (0.097 R)
• M21: 13,583,786 km (0.097 R)
• M22: 13,995,030 km (0.042 R)
• M23: 14,529,843 km (0.025 R)
• M24: 16,174,073 km (0.111 R)
• M25: 16,360,472 km (0.106 R)
• M26: 16,672,683 km (0.059 R)
• M27: 18,198,431 km (0.087 R)
• M28: 19,174,707 km (0.103 R)
• M29: 19,372,027 km (0.106 R)
• M30: 19,569,945 km (0.097 R)
• M31: 21,929,103 km (0.045 R)
• M32: 24,305,615 km (0.1 R)
• M33: 24,948,437 km (0.049 R)
• M34: 25,669,050 km (0.089 R)
• M35: 25,959,270 km (0.109 R)
• M36: 26,836,512 km (0.097 R)
• M37: 27,204,822 km (0.075 R)
• M38: 27,946,528 km (0.078 R)
• M39: 29,298,444 km (0.09 R)
• M40: 30,288,183 km (0.116 R)
• M41: 32,065,855 km (0.107 R)
• M42: 32,770,610 km (0.089 R)
• M43: 33,164,352 km (0.12 R)
• M44: 33,718,313 km (0.119 R)
• M45: 34,115,794 km (0.067 R)
• M46: 35,317,813 km (0.089 R)
• M47: 35,479,080 km (0.116 R)
• M48: 35,721,578 km (0.045 R)
• M49: 35,964,525 km (0.101 R)
• M50: 37,927,997 km (0.115 R)
• M51: 38,093,303 km (0.065 R)
• M52: 39,842,401 km (0.091 R)
• M53: 40,431,218 km (0.043 R)
• M54: 41,702,650 km (0.079 R)
• M55: 42,987,247 km (0.051 R)
• M56: 43,332,070 km (0.078 R)
• M57: 43,504,856 km (0.025 R)
• M58: 44,371,925 km (0.094 R)
• M59: 44,546,057 km (0.11 R)
• M60: 45,947,041 km (0.097 R)
• M61: 46,299,494 km (0.088 R)
• M62: 47,184,664 km (0.101 R)
• M63: 48,433,358 km (0.067 R)
• M64: 48,882,002 km (0.088 R)
• M65: 48,971,910 km (0.118 R)
• M66: 49,331,992 km (0.104 R)
• M67: 49,602,615 km (0.069 R)
• M68: 50,417,474 km (0.099 R)
• M69: 51,419,481 km (0.025 R)
• M70: 51,602,439 km (0.099 R)
• M71: 52,244,214 km (0.096 R)
• M72: 53,073,435 km (0.116 R)
• M73: 53,258,188 km (0.082 R)
• M74: 54,092,645 km (0.119 R)
• M75: 54,651,393 km (0.037 R)
• M76: 55,305,585 km (0.059 R)
• M77: 55,962,319 km (0.068 R)
• M78: 57,473,408 km (0.03 R)
• M79: 58,710,881 km (0.089 R)
• M80: 60,439,036 km (0.102 R)
• M81: 60,535,526 km (0.044 R)
• M82: 61,115,517 km (0.104 R)
• M83: 61,212,307 km (0.089 R)
• M84: 64,338,603 km (0.12 R)
• M85: 65,425,133 km (0.053 R)
• M86: 65,623,350 km (0.108 R)
• M87: 66,219,198 km (0.119 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit