🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.54 AU - 0.54 AU

Year: 141 Days

Day: 14.4 Hours

Environment

Temp: 262 °C

Axial Tilt: 165.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.65 AU

Year: 149 Days

Day: 18.5 Hours

Environment

Temp: 247 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.88 AU - 2.26 AU

Year: 1057 Days

Day: 28.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.82 AU - 2.34 AU

Year: 1064 Days

Day: 40.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,291,755 km

• M1: 2,014,485 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.33 AU - 4.45 AU

Year: 2722 Days

Day: 29.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,291,755 km

• M1: 28,872 km (0.086 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 10.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.56 AU - 11.66 AU

Year: 10569 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,291,755 km

• M1: 135,685 km (0.074 R)
• M2: 261,497 km (0.074 R)
• M3: 398,978 km (0.071 R)
• M4: 870,959 km (0.117 R)
• M5: 1,096,253 km (0.088 R)
• M6: 1,499,868 km (0.046 R)
• M7: 1,948,063 km (0.111 R)
• M8: 2,222,576 km (0.1 R)
• M9: 2,388,480 km (0.038 R)
• M10: 2,509,654 km (0.047 R)
• M11: 2,657,606 km (0.116 R)
• M12: 2,732,854 km (0.045 R)
• M13: 3,040,577 km (0.099 R)
• M14: 3,119,415 km (0.106 R)
• M15: 3,252,108 km (0.056 R)
• M16: 3,523,329 km (0.071 R)
• M17: 3,773,905 km (0.04 R)
• M18: 5,111,909 km (0.083 R)
• M19: 6,078,461 km (0.113 R)
• M20: 7,488,570 km (0.091 R)
• M21: 7,559,779 km (0.056 R)
• M22: 7,631,436 km (0.12 R)
• M23: 9,223,457 km (0.052 R)
• M24: 9,376,645 km (0.05 R)
• M25: 10,274,083 km (0.027 R)
• M26: 10,512,841 km (0.114 R)
• M27: 11,076,675 km (0.09 R)
• M28: 12,108,152 km (0.07 R)
• M29: 13,386,167 km (0.058 R)
• M30: 13,997,274 km (0.071 R)
• M31: 14,483,617 km (0.057 R)
• M32: 14,572,777 km (0.074 R)
• M33: 15,020,673 km (0.026 R)
• M34: 15,518,685 km (0.064 R)
• M35: 15,609,939 km (0.116 R)
• M36: 15,701,194 km (0.078 R)
• M37: 16,206,685 km (0.078 R)
• M38: 16,345,363 km (0.115 R)
• M39: 17,375,194 km (0.09 R)
• M40: 18,377,650 km (0.118 R)
• M41: 18,764,510 km (0.072 R)
• M42: 19,105,144 km (0.08 R)
• M43: 19,792,696 km (0.119 R)
• M44: 20,438,360 km (0.11 R)
• M45: 20,939,663 km (0.107 R)
• M46: 21,597,594 km (0.109 R)
• M47: 21,750,334 km (0.049 R)
• M48: 22,674,549 km (0.061 R)
• M49: 22,778,071 km (0.084 R)
• M50: 23,611,630 km (0.116 R)
• M51: 24,084,808 km (0.102 R)
• M52: 24,987,332 km (0.09 R)
• M53: 25,094,295 km (0.112 R)
• M54: 25,201,257 km (0.106 R)
• M55: 25,631,052 km (0.042 R)
• M56: 25,846,922 km (0.099 R)
• M57: 26,117,395 km (0.088 R)
• M58: 26,280,307 km (0.091 R)
• M59: 26,552,425 km (0.1 R)
• M60: 29,155,428 km (0.119 R)
• M61: 29,493,519 km (0.098 R)
• M62: 29,832,957 km (0.06 R)
• M63: 30,344,582 km (0.097 R)
• M64: 31,031,236 km (0.081 R)
• M65: 31,549,593 km (0.041 R)
• M66: 32,536,490 km (0.08 R)
• M67: 33,297,943 km (0.108 R)
• M68: 34,540,503 km (0.085 R)
• M69: 35,197,537 km (0.098 R)
• M70: 35,677,746 km (0.116 R)
• M71: 37,866,063 km (0.108 R)
• M72: 37,989,033 km (0.04 R)
• M73: 38,481,659 km (0.111 R)
• M74: 38,605,227 km (0.105 R)
• M75: 40,097,615 km (0.119 R)
• M76: 40,410,873 km (0.067 R)
• M77: 41,798,991 km (0.049 R)
• M78: 42,498,960 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.8

Radius: 6.7

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.67 AU - 19.71 AU

Year: 26395 Days

Day: 16 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,291,755 km

• M1: 108,907 km (0.096 R)
• M2: 184,604 km (0.068 R)
• M3: 413,638 km (0.112 R)
• M4: 583,132 km (0.074 R)
• M5: 892,950 km (0.116 R)
• M6: 1,017,415 km (0.094 R)
• M7: 1,214,884 km (0.079 R)
• M8: 2,547,353 km (0.104 R)
• M9: 3,625,654 km (0.091 R)
• M10: 3,775,701 km (0.075 R)
• M11: 4,556,153 km (0.066 R)
• M12: 5,845,836 km (0.119 R)
• M13: 6,560,615 km (0.068 R)
• M14: 7,812,300 km (0.057 R)
• M15: 9,684,218 km (0.113 R)
• M16: 9,892,608 km (0.109 R)
• M17: 10,669,619 km (0.089 R)
• M18: 10,741,277 km (0.119 R)
• M19: 11,319,921 km (0.102 R)
• M20: 11,686,735 km (0.114 R)
• M21: 13,578,400 km (0.116 R)
• M22: 14,918,199 km (0.105 R)
• M23: 15,078,568 km (0.042 R)
• M24: 15,482,033 km (0.103 R)
• M25: 19,182,337 km (0.113 R)
• M26: 19,531,648 km (0.058 R)
• M27: 21,039,893 km (0.06 R)
• M28: 21,400,125 km (0.112 R)
• M29: 21,944,362 km (0.051 R)
• M30: 22,493,087 km (0.099 R)
• M31: 22,861,547 km (0.092 R)
• M32: 23,697,649 km (0.113 R)
• M33: 24,354,833 km (0.106 R)
• M34: 24,828,011 km (0.044 R)
• M35: 25,879,534 km (0.096 R)
• M36: 25,975,875 km (0.065 R)
• M37: 27,140,943 km (0.109 R)
• M38: 28,322,916 km (0.116 R)
• M39: 28,621,065 km (0.076 R)
• M40: 30,127,216 km (0.115 R)
• M41: 30,839,003 km (0.077 R)
• M42: 31,865,244 km (0.057 R)
• M43: 35,223,716 km (0.112 R)
• M44: 35,437,342 km (0.074 R)
• M45: 36,728,072 km (0.112 R)
• M46: 37,597,086 km (0.105 R)
• M47: 38,034,211 km (0.068 R)
• M48: 40,244,520 km (0.12 R)
• M49: 41,252,810 km (0.099 R)
• M50: 42,269,327 km (0.04 R)
• M51: 42,609,962 km (0.089 R)
• M52: 43,637,400 km (0.104 R)
• M53: 45,367,948 km (0.115 R)
• M54: 46,183,107 km (0.055 R)
• M55: 48,183,081 km (0.094 R)
• M56: 49,372,683 km (0.09 R)
• M57: 49,731,419 km (0.12 R)
• M58: 50,211,029 km (0.085 R)
• M59: 50,331,306 km (0.117 R)
• M60: 54,349,954 km (0.067 R)
• M61: 54,967,793 km (0.12 R)
• M62: 57,336,675 km (0.058 R)
• M63: 57,839,623 km (0.043 R)
• M64: 58,470,328 km (0.109 R)
• M65: 61,915,567 km (0.082 R)
• M66: 62,044,520 km (0.045 R)
• M67: 62,948,989 km (0.107 R)
• M68: 63,078,541 km (0.103 R)
• M69: 64,640,492 km (0.092 R)
• M70: 66,610,546 km (0.085 R)
• M71: 67,006,981 km (0.101 R)
• M72: 68,600,348 km (0.038 R)
• M73: 71,283,535 km (0.064 R)
• M74: 71,688,945 km (0.098 R)
• M75: 71,959,717 km (0.044 R)
• M76: 75,234,864 km (0.118 R)
• M77: 76,475,479 km (0.103 R)
• M78: 76,613,707 km (0.093 R)
• M79: 78,000,928 km (0.088 R)
• M80: 81,081,896 km (0.088 R)
• M81: 81,929,069 km (0.077 R)
• M82: 83,063,171 km (0.12 R)
• M83: 83,632,241 km (0.03 R)
• M84: 84,059,792 km (0.104 R)
• M85: 84,631,106 km (0.101 R)
• M86: 85,633,860 km (0.084 R)
• M87: 87,506,676 km (0.025 R)
• M88: 88,665,910 km (0.084 R)
• M89: 89,247,397 km (0.095 R)
• M90: 92,173,830 km (0.076 R)
• M91: 92,910,450 km (0.092 R)
• M92: 93,353,260 km (0.102 R)
• M93: 93,796,818 km (0.11 R)
• M94: 95,429,230 km (0.104 R)
• M95: 95,875,929 km (0.116 R)
• M96: 97,820,252 km (0.075 R)
• M97: 100,230,873 km (0.101 R)
• M98: 101,291,821 km (0.09 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit