🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.81 AU

Year: 214 Days

Day: 21.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.72 AU - 0.84 AU

Year: 262 Days

Day: 47.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,309,154 km

• M1: 124,465 km (0.113 R)
• M2: 249,230 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.16 AU - 3.68 AU

Year: 2408 Days

Day: 14.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 8.2

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.03 AU - 7.11 AU

Year: 7159 Days

Day: 13.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,309,154 km

• M1: 108,458 km (0.104 R)
• M2: 166,802 km (0.115 R)
• M3: 275,709 km (0.117 R)
• M4: 358,436 km (0.084 R)
• M5: 463,454 km (0.095 R)
• M6: 1,004,849 km (0.093 R)
• M7: 1,124,378 km (0.102 R)
• M8: 1,340,397 km (0.082 R)
• M9: 1,396,646 km (0.063 R)
• M10: 1,895,405 km (0.043 R)
• M11: 2,001,620 km (0.059 R)
• M12: 2,131,470 km (0.105 R)
• M13: 2,538,227 km (0.078 R)
• M14: 2,608,388 km (0.12 R)
• M15: 2,798,677 km (0.114 R)
• M16: 2,944,535 km (0.099 R)
• M17: 3,142,752 km (0.1 R)
• M18: 3,243,581 km (0.109 R)
• M19: 3,345,457 km (0.075 R)
• M20: 3,657,518 km (0.066 R)
• M21: 3,710,476 km (0.063 R)
• M22: 4,006,231 km (0.085 R)
• M23: 4,421,814 km (0.084 R)
• M24: 4,764,243 km (0.113 R)
• M25: 4,822,287 km (0.039 R)
• M26: 5,535,570 km (0.112 R)
• M27: 5,626,974 km (0.089 R)
• M28: 6,249,750 km (0.103 R)
• M29: 6,440,936 km (0.096 R)
• M30: 6,796,231 km (0.113 R)
• M31: 7,695,614 km (0.049 R)
• M32: 7,763,681 km (0.078 R)
• M33: 7,969,228 km (0.097 R)
• M34: 8,738,161 km (0.097 R)
• M35: 9,023,594 km (0.08 R)
• M36: 9,603,735 km (0.085 R)
• M37: 11,029,552 km (0.085 R)
• M38: 11,727,725 km (0.108 R)
• M39: 12,003,135 km (0.104 R)
• M40: 12,121,766 km (0.104 R)
• M41: 12,560,237 km (0.109 R)
• M42: 13,003,945 km (0.12 R)
• M43: 13,411,898 km (0.078 R)
• M44: 13,699,874 km (0.086 R)
• M45: 13,906,768 km (0.09 R)
• M46: 14,365,734 km (0.115 R)
• M47: 14,914,609 km (0.108 R)
• M48: 15,341,561 km (0.069 R)
• M49: 15,989,320 km (0.072 R)
• M50: 17,445,804 km (0.079 R)
• M51: 18,622,990 km (0.043 R)
• M52: 18,760,471 km (0.119 R)
• M53: 19,036,329 km (0.103 R)
• M54: 19,406,434 km (0.119 R)
• M55: 19,545,859 km (0.103 R)
• M56: 20,957,914 km (0.086 R)
• M57: 21,579,942 km (0.078 R)
• M58: 22,208,103 km (0.095 R)
• M59: 22,695,343 km (0.075 R)
• M60: 23,829,445 km (0.113 R)
• M61: 24,028,410 km (0.065 R)
• M62: 24,178,157 km (0.06 R)
• M63: 24,830,404 km (0.091 R)
• M64: 25,336,195 km (0.1 R)
• M65: 27,288,596 km (0.088 R)
• M66: 28,704,989 km (0.094 R)
• M67: 28,810,904 km (0.109 R)
• M68: 30,792,777 km (0.107 R)
• M69: 31,445,024 km (0.054 R)
• M70: 32,597,376 km (0.074 R)
• M71: 32,652,578 km (0.057 R)
• M72: 33,540,291 km (0.074 R)
• M73: 33,651,742 km (0.039 R)
• M74: 34,379,685 km (0.101 R)
• M75: 34,773,875 km (0.119 R)
• M76: 35,509,747 km (0.116 R)
• M77: 36,193,559 km (0.113 R)
• M78: 36,881,709 km (0.096 R)
• M79: 38,562,591 km (0.041 R)
• M80: 39,089,325 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.3

Radius: 4.7

Gravity: 27.58 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.16 AU - 19.54 AU

Year: 25175 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,309,154 km

• M1: 88,562 km (0.074 R)
• M2: 436,676 km (0.104 R)
• M3: 569,519 km (0.092 R)
• M4: 665,262 km (0.103 R)
• M5: 766,240 km (0.073 R)
• M6: 845,228 km (0.048 R)
• M7: 1,040,304 km (0.092 R)
• M8: 1,249,292 km (0.06 R)
• M9: 1,739,823 km (0.039 R)
• M10: 1,774,530 km (0.114 R)
• M11: 2,714,005 km (0.1 R)
• M12: 3,126,296 km (0.045 R)
• M13: 3,825,966 km (0.108 R)
• M14: 6,514,688 km (0.08 R)
• M15: 6,568,843 km (0.088 R)
• M16: 6,952,262 km (0.081 R)
• M17: 7,683,496 km (0.04 R)
• M18: 8,380,024 km (0.064 R)
• M19: 8,438,965 km (0.107 R)
• M20: 9,157,035 km (0.091 R)
• M21: 10,207,362 km (0.102 R)
• M22: 12,554,253 km (0.109 R)
• M23: 12,824,876 km (0.11 R)
• M24: 15,707,926 km (0.073 R)
• M25: 16,072,795 km (0.097 R)
• M26: 16,219,401 km (0.079 R)
• M27: 16,588,160 km (0.072 R)
• M28: 17,635,046 km (0.115 R)
• M29: 17,710,742 km (0.067 R)
• M30: 19,713,708 km (0.096 R)
• M31: 20,503,136 km (0.115 R)
• M32: 21,061,735 km (0.063 R)
• M33: 25,536,057 km (0.072 R)
• M34: 25,621,627 km (0.086 R)
• M35: 26,223,160 km (0.103 R)
• M36: 27,967,023 km (0.103 R)
• M37: 28,853,091 km (0.089 R)
• M38: 29,031,262 km (0.095 R)
• M39: 29,478,709 km (0.07 R)
• M40: 29,748,135 km (0.097 R)
• M41: 30,108,815 km (0.08 R)
• M42: 31,933,311 km (0.11 R)
• M43: 32,859,023 km (0.075 R)
• M44: 33,512,167 km (0.12 R)
• M45: 33,887,358 km (0.086 R)
• M46: 34,075,553 km (0.097 R)
• M47: 34,358,293 km (0.106 R)
• M48: 35,021,310 km (0.08 R)
• M49: 35,306,743 km (0.111 R)
• M50: 36,359,762 km (0.081 R)
• M51: 36,938,557 km (0.087 R)
• M52: 37,520,343 km (0.074 R)
• M53: 38,889,612 km (0.07 R)
• M54: 40,873,878 km (0.098 R)
• M55: 42,383,620 km (0.065 R)
• M56: 43,809,138 km (0.044 R)
• M57: 44,116,711 km (0.094 R)
• M58: 44,219,335 km (0.114 R)
• M59: 44,527,806 km (0.111 R)
• M60: 44,836,875 km (0.064 R)
• M61: 45,457,407 km (0.033 R)
• M62: 48,708,169 km (0.115 R)
• M63: 49,879,670 km (0.092 R)
• M64: 50,844,875 km (0.06 R)
• M65: 51,060,296 km (0.118 R)
• M66: 53,667,937 km (0.037 R)
• M67: 54,326,616 km (0.104 R)
• M68: 55,319,647 km (0.111 R)
• M69: 57,884,503 km (0.113 R)
• M70: 58,109,348 km (0.099 R)
• M71: 58,334,493 km (0.093 R)
• M72: 58,447,290 km (0.051 R)
• M73: 59,918,734 km (0.077 R)
• M74: 64,289,236 km (0.114 R)
• M75: 64,405,623 km (0.113 R)
• M76: 65,105,442 km (0.047 R)
• M77: 66,277,541 km (0.113 R)
• M78: 71,034,604 km (0.098 R)
• M79: 71,637,035 km (0.11 R)
• M80: 71,999,211 km (0.025 R)
• M81: 73,089,480 km (0.101 R)
• M82: 74,307,357 km (0.095 R)
• M83: 74,796,392 km (0.085 R)
• M84: 75,409,145 km (0.105 R)
• M85: 75,900,574 km (0.088 R)
• M86: 76,763,155 km (0.058 R)
• M87: 77,133,709 km (0.112 R)
• M88: 77,381,144 km (0.115 R)
• M89: 77,876,912 km (0.078 R)
• M90: 78,497,892 km (0.114 R)
• M91: 83,525,129 km (0.07 R)
• M92: 83,652,137 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit