🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.6 AU - 0.86 AU

Year: 185 Days

Day: 30.6 Hours

Environment

Temp: 309 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.99 AU - 1.43 AU

Year: 394 Days

Day: 45.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,791,018 km

• M1: 296,054 km (0.113 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.14 AU - 3.54 AU

Year: 1418 Days

Day: 30.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,791,018 km

• M1: 493,673 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.5 AU - 7.36 AU

Year: 5405 Days

Day: 24.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,791,018 km

• M1: 512,971 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.4

Radius: 12.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.03 AU - 11.43 AU

Year: 9694 Days

Day: 9.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,791,018 km

• M1: 162,014 km (0.101 R)
• M2: 299,645 km (0.058 R)
• M3: 646,113 km (0.101 R)
• M4: 744,100 km (0.032 R)
• M5: 830,268 km (0.109 R)
• M6: 1,445,564 km (0.093 R)
• M7: 1,534,126 km (0.096 R)
• M8: 1,835,267 km (0.112 R)
• M9: 2,206,718 km (0.095 R)
• M10: 2,794,488 km (0.096 R)
• M11: 4,045,725 km (0.114 R)
• M12: 4,464,748 km (0.101 R)
• M13: 4,965,602 km (0.12 R)
• M14: 5,344,384 km (0.092 R)
• M15: 5,912,108 km (0.071 R)
• M16: 6,093,570 km (0.088 R)
• M17: 6,424,929 km (0.12 R)
• M18: 6,990,260 km (0.08 R)
• M19: 7,376,073 km (0.12 R)
• M20: 7,689,630 km (0.088 R)
• M21: 8,330,208 km (0.093 R)
• M22: 8,698,219 km (0.109 R)
• M23: 8,863,375 km (0.111 R)
• M24: 9,407,761 km (0.097 R)
• M25: 9,492,434 km (0.085 R)
• M26: 10,049,237 km (0.103 R)
• M27: 10,179,238 km (0.084 R)
• M28: 10,441,034 km (0.113 R)
• M29: 10,616,811 km (0.077 R)
• M30: 11,060,369 km (0.047 R)
• M31: 11,284,467 km (0.098 R)
• M32: 11,374,525 km (0.092 R)
• M33: 11,691,672 km (0.063 R)
• M34: 13,036,706 km (0.119 R)
• M35: 14,137,896 km (0.098 R)
• M36: 14,283,754 km (0.091 R)
• M37: 15,318,672 km (0.096 R)
• M38: 15,971,517 km (0.039 R)
• M39: 16,174,223 km (0.116 R)
• M40: 16,326,812 km (0.076 R)
• M41: 16,428,838 km (0.113 R)
• M42: 16,993,570 km (0.113 R)
• M43: 17,460,465 km (0.108 R)
• M44: 17,931,549 km (0.059 R)
• M45: 18,726,063 km (0.101 R)
• M46: 19,208,217 km (0.094 R)
• M47: 19,477,942 km (0.113 R)
• M48: 19,694,560 km (0.119 R)
• M49: 22,412,753 km (0.077 R)
• M50: 23,498,235 km (0.114 R)
• M51: 24,250,712 km (0.119 R)
• M52: 25,660,672 km (0.12 R)
• M53: 26,136,543 km (0.089 R)
• M54: 26,315,761 km (0.049 R)
• M55: 26,735,533 km (0.077 R)
• M56: 26,976,386 km (0.11 R)
• M57: 28,252,605 km (0.08 R)
• M58: 28,620,915 km (0.087 R)
• M59: 29,486,488 km (0.106 R)
• M60: 30,047,480 km (0.093 R)
• M61: 30,172,544 km (0.09 R)
• M62: 30,360,589 km (0.116 R)
• M63: 30,674,894 km (0.097 R)
• M64: 30,800,855 km (0.111 R)
• M65: 31,751,400 km (0.106 R)
• M66: 32,518,837 km (0.106 R)
• M67: 34,333,011 km (0.074 R)
• M68: 34,463,909 km (0.111 R)
• M69: 35,318,412 km (0.108 R)
• M70: 38,194,431 km (0.088 R)
• M71: 39,352,019 km (0.108 R)
• M72: 39,626,082 km (0.07 R)
• M73: 40,590,390 km (0.117 R)
• M74: 41,075,387 km (0.041 R)
• M75: 41,423,052 km (0.087 R)
• M76: 43,883,638 km (0.094 R)
• M77: 44,025,606 km (0.105 R)
• M78: 45,239,144 km (0.104 R)
• M79: 45,454,415 km (0.077 R)
• M80: 45,669,986 km (0.074 R)
• M81: 46,463,603 km (0.106 R)
• M82: 47,407,266 km (0.109 R)
• M83: 47,844,989 km (0.072 R)
• M84: 48,430,665 km (0.078 R)
• M85: 48,577,421 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 14.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.47 AU - 13.23 AU

Year: 10588 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,791,018 km

• M1: 186,100 km (0.086 R)
• M2: 301,739 km (0.087 R)
• M3: 640,129 km (0.054 R)
• M4: 828,922 km (0.094 R)
• M5: 1,069,924 km (0.096 R)
• M6: 1,352,365 km (0.116 R)
• M7: 1,678,638 km (0.04 R)
• M8: 1,851,573 km (0.116 R)
• M9: 2,132,667 km (0.077 R)
• M10: 2,558,722 km (0.076 R)
• M11: 3,105,801 km (0.118 R)
• M12: 3,296,389 km (0.112 R)
• M13: 3,968,532 km (0.097 R)
• M14: 4,071,755 km (0.116 R)
• M15: 4,440,364 km (0.112 R)
• M16: 4,547,626 km (0.111 R)
• M17: 6,441,684 km (0.077 R)
• M18: 7,121,906 km (0.1 R)
• M19: 7,438,754 km (0.041 R)
• M20: 7,598,973 km (0.075 R)
• M21: 7,890,091 km (0.027 R)
• M22: 7,988,078 km (0.117 R)
• M23: 8,483,695 km (0.114 R)
• M24: 8,752,223 km (0.119 R)
• M25: 9,470,293 km (0.077 R)
• M26: 9,574,563 km (0.072 R)
• M27: 11,145,789 km (0.092 R)
• M28: 11,366,297 km (0.109 R)
• M29: 11,811,649 km (0.082 R)
• M30: 12,111,743 km (0.032 R)
• M31: 12,414,379 km (0.12 R)
• M32: 13,846,480 km (0.077 R)
• M33: 14,361,994 km (0.118 R)
• M34: 14,562,006 km (0.053 R)
• M35: 14,682,433 km (0.118 R)
• M36: 15,167,579 km (0.11 R)
• M37: 15,740,090 km (0.073 R)
• M38: 16,111,990 km (0.08 R)
• M39: 16,236,605 km (0.064 R)
• M40: 17,160,222 km (0.111 R)
• M41: 17,885,622 km (0.112 R)
• M42: 18,273,829 km (0.066 R)
• M43: 18,490,596 km (0.113 R)
• M44: 18,926,823 km (0.096 R)
• M45: 19,410,623 km (0.106 R)
• M46: 19,587,597 km (0.116 R)
• M47: 20,796,049 km (0.104 R)
• M48: 21,295,257 km (0.086 R)
• M49: 21,432,139 km (0.102 R)
• M50: 22,074,512 km (0.051 R)
• M51: 22,259,266 km (0.042 R)
• M52: 22,723,468 km (0.097 R)
• M53: 23,050,190 km (0.068 R)
• M54: 23,190,812 km (0.067 R)
• M55: 24,182,496 km (0.103 R)
• M56: 24,995,411 km (0.103 R)
• M57: 25,187,943 km (0.075 R)
• M58: 26,109,616 km (0.105 R)
• M59: 27,239,977 km (0.078 R)
• M60: 27,388,528 km (0.111 R)
• M61: 28,085,654 km (0.04 R)
• M62: 28,436,461 km (0.095 R)
• M63: 29,446,695 km (0.043 R)
• M64: 29,650,148 km (0.027 R)
• M65: 29,752,025 km (0.109 R)
• M66: 31,450,260 km (0.066 R)
• M67: 32,023,369 km (0.115 R)
• M68: 32,127,938 km (0.074 R)
• M69: 32,599,919 km (0.072 R)
• M70: 32,968,528 km (0.116 R)
• M71: 33,232,718 km (0.101 R)
• M72: 33,444,549 km (0.11 R)
• M73: 33,710,085 km (0.115 R)
• M74: 34,136,140 km (0.098 R)
• M75: 34,243,102 km (0.1 R)
• M76: 36,239,336 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 24.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248

Radius: 5.4

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 20.87 AU - 28.53 AU

Year: 36368 Days

Day: 22.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 80,791,018 km

• M1: 246,088 km (0.116 R)
• M2: 688,898 km (0.113 R)
• M3: 1,530,237 km (0.103 R)
• M4: 3,549,359 km (0.045 R)
• M5: 3,894,631 km (0.037 R)
• M6: 5,136,892 km (0.113 R)
• M7: 5,233,532 km (0.047 R)
• M8: 5,330,621 km (0.111 R)
• M9: 7,341,516 km (0.083 R)
• M10: 9,439,925 km (0.059 R)
• M11: 10,218,283 km (0.114 R)
• M12: 12,935,578 km (0.075 R)
• M13: 15,092,630 km (0.1 R)
• M14: 15,509,410 km (0.081 R)
• M15: 16,212,220 km (0.05 R)
• M16: 18,087,879 km (0.071 R)
• M17: 18,827,490 km (0.108 R)
• M18: 20,412,330 km (0.096 R)
• M19: 21,804,488 km (0.101 R)
• M20: 22,039,506 km (0.12 R)
• M21: 22,591,074 km (0.08 R)
• M22: 22,670,211 km (0.102 R)
• M23: 23,147,129 km (0.09 R)
• M24: 24,110,988 km (0.042 R)
• M25: 24,760,841 km (0.091 R)
• M26: 25,006,032 km (0.116 R)
• M27: 25,334,100 km (0.101 R)
• M28: 26,577,259 km (0.108 R)
• M29: 27,670,669 km (0.09 R)
• M30: 27,755,491 km (0.102 R)
• M31: 29,727,640 km (0.085 R)
• M32: 31,037,968 km (0.09 R)
• M33: 36,371,581 km (0.11 R)
• M34: 37,303,127 km (0.112 R)
• M35: 39,285,149 km (0.093 R)
• M36: 39,666,474 km (0.093 R)
• M37: 40,721,588 km (0.116 R)
• M38: 41,300,980 km (0.061 R)
• M39: 42,957,328 km (0.049 R)
• M40: 43,941,831 km (0.089 R)
• M41: 45,332,493 km (0.065 R)
• M42: 45,432,275 km (0.099 R)
• M43: 45,832,599 km (0.086 R)
• M44: 46,737,516 km (0.078 R)
• M45: 46,838,495 km (0.072 R)
• M46: 47,343,986 km (0.12 R)
• M47: 49,179,253 km (0.088 R)
• M48: 51,766,548 km (0.058 R)
• M49: 53,129,235 km (0.098 R)
• M50: 55,675,989 km (0.061 R)
• M51: 57,072,036 km (0.079 R)
• M52: 57,287,757 km (0.099 R)
• M53: 58,045,171 km (0.093 R)
• M54: 59,569,872 km (0.098 R)
• M55: 62,881,371 km (0.105 R)
• M56: 68,646,125 km (0.109 R)
• M57: 68,760,716 km (0.108 R)
• M58: 68,990,349 km (0.044 R)
• M59: 70,489,170 km (0.106 R)
• M60: 73,401,242 km (0.112 R)
• M61: 77,902,493 km (0.087 R)

Kuiper Belt

Range: 37.1 - 65.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit