🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.64 AU - 1.06 AU

Year: 294 Days

Day: 25.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,997,548 km

• M1: 27,825 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.61 AU - 3.71 AU

Year: 2105 Days

Day: 37.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,997,548 km

• M1: 1,506,002 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.59 AU - 4.99 AU

Year: 3330 Days

Day: 21.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 14.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.44 AU - 6.74 AU

Year: 4953 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,997,548 km

• M1: 185,501 km (0.078 R)
• M2: 288,873 km (0.078 R)
• M3: 381,923 km (0.105 R)
• M4: 512,522 km (0.101 R)
• M5: 698,323 km (0.099 R)
• M6: 962,961 km (0.063 R)
• M7: 1,129,913 km (0.117 R)
• M8: 1,337,704 km (0.027 R)
• M9: 1,775,428 km (0.071 R)
• M10: 2,165,130 km (0.094 R)
• M11: 2,504,568 km (0.118 R)
• M12: 2,720,587 km (0.11 R)
• M13: 2,984,029 km (0.094 R)
• M14: 3,129,438 km (0.071 R)
• M15: 3,234,904 km (0.094 R)
• M16: 3,735,160 km (0.097 R)
• M17: 3,960,304 km (0.048 R)
• M18: 4,074,747 km (0.063 R)
• M19: 4,519,501 km (0.094 R)
• M20: 6,104,192 km (0.094 R)
• M21: 6,397,254 km (0.079 R)
• M22: 6,859,511 km (0.072 R)
• M23: 7,053,091 km (0.105 R)
• M24: 8,965,550 km (0.116 R)
• M25: 9,329,821 km (0.102 R)
• M26: 9,699,028 km (0.059 R)
• M27: 9,823,045 km (0.106 R)
• M28: 10,515,234 km (0.045 R)
• M29: 10,770,897 km (0.057 R)
• M30: 10,931,715 km (0.112 R)
• M31: 11,419,105 km (0.079 R)
• M32: 11,979,947 km (0.111 R)
• M33: 12,381,318 km (0.088 R)
• M34: 12,482,446 km (0.053 R)
• M35: 12,651,492 km (0.069 R)
• M36: 13,751,186 km (0.081 R)
• M37: 14,312,627 km (0.11 R)
• M38: 14,774,286 km (0.063 R)
• M39: 15,025,012 km (0.102 R)
• M40: 15,132,872 km (0.063 R)
• M41: 15,785,418 km (0.055 R)
• M42: 16,041,679 km (0.081 R)
• M43: 16,262,485 km (0.108 R)
• M44: 16,410,138 km (0.09 R)
• M45: 16,632,590 km (0.076 R)
• M46: 17,230,832 km (0.085 R)
• M47: 17,912,101 km (0.063 R)
• M48: 18,256,176 km (0.114 R)
• M49: 18,911,864 km (0.115 R)
• M50: 19,262,222 km (0.027 R)
• M51: 19,536,136 km (0.112 R)
• M52: 19,693,363 km (0.071 R)
• M53: 20,127,646 km (0.079 R)
• M54: 20,525,127 km (0.087 R)
• M55: 20,885,209 km (0.079 R)
• M56: 22,018,712 km (0.105 R)
• M57: 22,716,736 km (0.059 R)
• M58: 22,923,331 km (0.058 R)
• M59: 23,255,288 km (0.103 R)
• M60: 23,798,179 km (0.066 R)
• M61: 23,923,991 km (0.075 R)
• M62: 24,429,781 km (0.055 R)
• M63: 24,939,012 km (0.104 R)
• M64: 25,194,974 km (0.118 R)
• M65: 27,581,659 km (0.051 R)
• M66: 27,713,903 km (0.104 R)
• M67: 28,111,983 km (0.087 R)
• M68: 28,378,417 km (0.069 R)
• M69: 28,556,438 km (0.027 R)
• M70: 28,779,489 km (0.1 R)
• M71: 30,312,119 km (0.071 R)

Asteroid Belt

Center: 8.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 9.5

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.1 AU - 13.36 AU

Year: 13171 Days

Day: 12.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,997,548 km

• M1: 212,429 km (0.058 R)
• M2: 384,616 km (0.059 R)
• M3: 459,116 km (0.107 R)
• M4: 1,060,799 km (0.117 R)
• M5: 1,405,173 km (0.059 R)
• M6: 1,783,655 km (0.093 R)
• M7: 2,025,854 km (0.07 R)
• M8: 2,137,006 km (0.062 R)
• M9: 2,250,102 km (0.111 R)
• M10: 2,453,106 km (0.063 R)
• M11: 2,601,806 km (0.102 R)
• M12: 3,291,303 km (0.079 R)
• M13: 3,826,863 km (0.093 R)
• M14: 4,069,810 km (0.086 R)
• M15: 5,513,878 km (0.079 R)
• M16: 5,709,552 km (0.1 R)
• M17: 6,148,323 km (0.053 R)
• M18: 6,474,147 km (0.036 R)
• M19: 7,485,578 km (0.032 R)
• M20: 7,789,860 km (0.106 R)
• M21: 8,410,392 km (0.08 R)
• M22: 8,863,524 km (0.11 R)
• M23: 8,955,078 km (0.111 R)
• M24: 9,417,635 km (0.073 R)
• M25: 9,793,425 km (0.062 R)
• M26: 10,078,409 km (0.104 R)
• M27: 10,414,405 km (0.041 R)
• M28: 11,744,630 km (0.064 R)
• M29: 12,455,369 km (0.119 R)
• M30: 12,764,139 km (0.039 R)
• M31: 13,232,231 km (0.092 R)
• M32: 14,131,613 km (0.108 R)
• M33: 15,766,419 km (0.031 R)
• M34: 17,116,839 km (0.108 R)
• M35: 17,632,802 km (0.084 R)
• M36: 17,805,887 km (0.111 R)
• M37: 18,095,807 km (0.12 R)
• M38: 18,856,512 km (0.097 R)
• M39: 20,107,450 km (0.097 R)
• M40: 20,409,338 km (0.081 R)
• M41: 20,651,836 km (0.111 R)
• M42: 21,323,680 km (0.108 R)
• M43: 21,446,650 km (0.03 R)
• M44: 21,631,403 km (0.083 R)
• M45: 22,563,548 km (0.041 R)
• M46: 22,814,423 km (0.034 R)
• M47: 23,129,177 km (0.097 R)
• M48: 23,699,444 km (0.071 R)
• M49: 23,826,752 km (0.062 R)
• M50: 24,789,115 km (0.114 R)
• M51: 25,112,845 km (0.101 R)
• M52: 25,502,996 km (0.1 R)
• M53: 26,421,228 km (0.039 R)
• M54: 26,818,111 km (0.098 R)
• M55: 27,885,941 km (0.108 R)
• M56: 28,020,429 km (0.103 R)
• M57: 28,290,005 km (0.065 R)
• M58: 28,628,245 km (0.085 R)
• M59: 29,788,078 km (0.067 R)
• M60: 30,477,574 km (0.089 R)
• M61: 30,685,515 km (0.098 R)
• M62: 30,824,342 km (0.086 R)
• M63: 33,073,995 km (0.075 R)
• M64: 33,859,533 km (0.043 R)
• M65: 34,434,587 km (0.041 R)
• M66: 34,723,311 km (0.096 R)
• M67: 36,693,515 km (0.113 R)
• M68: 37,506,580 km (0.103 R)
• M69: 37,803,681 km (0.037 R)
• M70: 38,400,277 km (0.079 R)
• M71: 38,624,824 km (0.111 R)
• M72: 39,981,228 km (0.025 R)
• M73: 40,665,189 km (0.086 R)
• M74: 41,046,813 km (0.11 R)
• M75: 41,736,908 km (0.09 R)
• M76: 44,064,502 km (0.078 R)
• M77: 44,535,137 km (0.049 R)
• M78: 44,771,052 km (0.12 R)
• M79: 46,115,638 km (0.063 R)
• M80: 46,593,454 km (0.094 R)
• M81: 47,232,985 km (0.11 R)
• M82: 48,278,524 km (0.06 R)
• M83: 48,601,655 km (0.083 R)
• M84: 48,763,520 km (0.092 R)
• M85: 49,494,306 km (0.115 R)
• M86: 51,460,471 km (0.089 R)
• M87: 53,034,988 km (0.044 R)
• M88: 54,373,291 km (0.108 R)
• M89: 54,709,587 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 12,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit