🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.12 AU - 1.86 AU

Year: 806 Days

Day: 18.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.96 AU - 2.22 AU

Year: 1338 Days

Day: 33.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 9.3

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.17 AU - 2.73 AU

Year: 1699 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 11,896,396 km

• M1: 143,464 km (0.096 R)
• M2: 206,445 km (0.092 R)
• M3: 274,961 km (0.108 R)
• M4: 402,418 km (0.095 R)
• M5: 616,642 km (0.084 R)
• M6: 745,596 km (0.043 R)
• M7: 909,555 km (0.082 R)
• M8: 987,346 km (0.054 R)
• M9: 1,282,652 km (0.109 R)
• M10: 1,410,558 km (0.1 R)
• M11: 1,700,928 km (0.085 R)
• M12: 1,853,218 km (0.086 R)
• M13: 2,090,181 km (0.101 R)
• M14: 2,325,050 km (0.043 R)
• M15: 2,655,811 km (0.087 R)
• M16: 2,731,358 km (0.114 R)
• M17: 2,858,965 km (0.032 R)
• M18: 3,067,355 km (0.094 R)
• M19: 3,307,609 km (0.058 R)
• M20: 3,512,708 km (0.079 R)
• M21: 3,623,709 km (0.095 R)
• M22: 3,820,879 km (0.083 R)
• M23: 3,920,811 km (0.054 R)
• M24: 4,108,855 km (0.067 R)
• M25: 4,240,651 km (0.12 R)
• M26: 4,418,822 km (0.093 R)
• M27: 4,493,621 km (0.116 R)
• M28: 4,690,492 km (0.078 R)
• M29: 4,952,138 km (0.108 R)
• M30: 5,045,637 km (0.111 R)
• M31: 5,218,572 km (0.119 R)
• M32: 5,361,588 km (0.097 R)
• M33: 5,864,087 km (0.097 R)
• M34: 6,179,589 km (0.111 R)
• M35: 6,466,518 km (0.07 R)
• M36: 6,568,992 km (0.06 R)
• M37: 6,775,288 km (0.054 R)
• M38: 7,036,186 km (0.098 R)
• M39: 7,176,659 km (0.089 R)
• M40: 7,318,178 km (0.096 R)
• M41: 7,442,644 km (0.108 R)
• M42: 7,603,761 km (0.063 R)
• M43: 7,748,123 km (0.098 R)
• M44: 8,057,641 km (0.108 R)
• M45: 8,167,745 km (0.118 R)
• M46: 8,241,496 km (0.06 R)
• M47: 8,632,396 km (0.069 R)
• M48: 8,764,042 km (0.044 R)
• M49: 9,297,358 km (0.108 R)
• M50: 9,374,401 km (0.097 R)
• M51: 9,567,981 km (0.098 R)
• M52: 9,723,862 km (0.109 R)
• M53: 9,900,088 km (0.11 R)
• M54: 9,978,776 km (0.05 R)
• M55: 10,038,017 km (0.108 R)
• M56: 10,375,360 km (0.11 R)
• M57: 10,656,156 km (0.114 R)
• M58: 10,716,593 km (0.087 R)
• M59: 11,041,071 km (0.104 R)
• M60: 11,471,913 km (0.098 R)
• M61: 11,741,488 km (0.106 R)
• M62: 12,118,026 km (0.075 R)
• M63: 12,519,846 km (0.056 R)
• M64: 12,604,967 km (0.097 R)
• M65: 12,754,415 km (0.072 R)
• M66: 13,098,341 km (0.119 R)
• M67: 13,271,426 km (0.094 R)
• M68: 13,488,941 km (0.034 R)
• M69: 13,554,315 km (0.059 R)
• M70: 13,707,503 km (0.099 R)
• M71: 13,795,317 km (0.089 R)
• M72: 14,214,790 km (0.072 R)
• M73: 14,437,391 km (0.069 R)
• M74: 14,504,411 km (0.113 R)
• M75: 14,616,161 km (0.092 R)
• M76: 14,750,799 km (0.114 R)
• M77: 15,089,189 km (0.101 R)
• M78: 15,157,107 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 11.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.28 AU - 2.64 AU

Year: 1709 Days

Day: 14.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 11,896,396 km

• M1: 157,676 km (0.1 R)
• M2: 241,601 km (0.041 R)
• M3: 349,610 km (0.119 R)
• M4: 438,172 km (0.076 R)
• M5: 531,671 km (0.077 R)
• M6: 605,871 km (0.101 R)
• M7: 684,261 km (0.117 R)
• M8: 778,657 km (0.085 R)
• M9: 884,423 km (0.094 R)
• M10: 975,528 km (0.074 R)
• M11: 1,313,469 km (0.037 R)
• M12: 1,411,456 km (0.025 R)
• M13: 1,574,966 km (0.105 R)
• M14: 1,836,763 km (0.07 R)
• M15: 1,938,639 km (0.086 R)
• M16: 2,025,106 km (0.107 R)
• M17: 2,121,597 km (0.111 R)
• M18: 2,255,936 km (0.031 R)
• M19: 2,356,166 km (0.103 R)
• M20: 2,458,043 km (0.118 R)
• M21: 2,533,141 km (0.112 R)
• M22: 2,743,625 km (0.113 R)
• M23: 2,880,507 km (0.111 R)
• M24: 3,050,001 km (0.096 R)
• M25: 3,222,787 km (0.107 R)
• M26: 3,326,009 km (0.101 R)
• M27: 3,461,695 km (0.07 R)
• M28: 3,739,049 km (0.118 R)
• M29: 3,946,242 km (0.081 R)
• M30: 4,034,655 km (0.091 R)
• M31: 4,202,354 km (0.059 R)
• M32: 4,372,297 km (0.115 R)
• M33: 4,452,332 km (0.098 R)
• M34: 4,556,003 km (0.118 R)
• M35: 4,683,909 km (0.111 R)
• M36: 4,836,649 km (0.043 R)
• M37: 4,979,066 km (0.092 R)
• M38: 5,365,627 km (0.063 R)
• M39: 5,451,646 km (0.098 R)
• M40: 5,562,797 km (0.099 R)
• M41: 5,699,529 km (0.067 R)
• M42: 5,913,305 km (0.111 R)
• M43: 6,129,773 km (0.116 R)
• M44: 6,206,666 km (0.117 R)
• M45: 6,465,770 km (0.029 R)
• M46: 6,768,107 km (0.039 R)
• M47: 7,102,009 km (0.104 R)
• M48: 7,183,091 km (0.066 R)
• M49: 7,441,447 km (0.102 R)
• M50: 7,967,433 km (0.064 R)
• M51: 8,348,608 km (0.073 R)
• M52: 8,721,257 km (0.101 R)
• M53: 8,793,512 km (0.116 R)
• M54: 9,364,378 km (0.118 R)
• M55: 9,856,854 km (0.108 R)
• M56: 9,992,539 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 8.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.12 AU - 3.08 AU

Year: 1857 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 11,896,396 km

• M1: 134,189 km (0.082 R)
• M2: 210,783 km (0.1 R)
• M3: 352,752 km (0.104 R)
• M4: 413,489 km (0.034 R)
• M5: 495,468 km (0.073 R)
• M6: 583,581 km (0.113 R)
• M7: 664,813 km (0.055 R)
• M8: 743,352 km (0.116 R)
• M9: 1,082,191 km (0.066 R)
• M10: 1,144,573 km (0.092 R)
• M11: 1,208,152 km (0.077 R)
• M12: 1,272,928 km (0.095 R)
• M13: 1,397,843 km (0.051 R)
• M14: 1,852,620 km (0.095 R)
• M15: 1,956,591 km (0.045 R)
• M16: 2,101,551 km (0.086 R)
• M17: 2,190,262 km (0.094 R)
• M18: 2,361,253 km (0.114 R)
• M19: 2,422,588 km (0.096 R)
• M20: 2,484,671 km (0.105 R)
• M21: 2,620,655 km (0.088 R)
• M22: 2,727,169 km (0.101 R)
• M23: 2,867,642 km (0.071 R)
• M24: 2,933,315 km (0.104 R)
• M25: 2,988,367 km (0.079 R)
• M26: 3,189,726 km (0.063 R)
• M27: 3,570,452 km (0.068 R)
• M28: 3,629,394 km (0.056 R)
• M29: 3,700,603 km (0.087 R)
• M30: 3,772,260 km (0.095 R)
• M31: 4,002,192 km (0.116 R)
• M32: 4,063,527 km (0.111 R)
• M33: 4,311,859 km (0.081 R)
• M34: 4,463,402 km (0.058 R)
• M35: 4,655,037 km (0.064 R)
• M36: 4,771,424 km (0.058 R)
• M37: 4,836,499 km (0.101 R)
• M38: 5,260,011 km (0.098 R)
• M39: 5,476,329 km (0.112 R)
• M40: 5,612,912 km (0.104 R)
• M41: 6,086,090 km (0.084 R)
• M42: 6,384,688 km (0.059 R)
• M43: 6,644,389 km (0.103 R)
• M44: 7,055,484 km (0.112 R)
• M45: 7,159,604 km (0.111 R)
• M46: 7,399,410 km (0.077 R)
• M47: 7,596,131 km (0.107 R)
• M48: 8,243,740 km (0.088 R)
• M49: 8,589,910 km (0.109 R)
• M50: 8,685,204 km (0.059 R)
• M51: 8,796,804 km (0.059 R)
• M52: 9,037,507 km (0.12 R)
• M53: 9,313,066 km (0.085 R)
• M54: 9,673,597 km (0.033 R)
• M55: 10,072,275 km (0.066 R)
• M56: 10,442,380 km (0.095 R)
• M57: 10,629,228 km (0.118 R)
• M58: 11,265,468 km (0.116 R)
• M59: 11,387,240 km (0.095 R)
• M60: 11,491,959 km (0.092 R)
• M61: 11,632,132 km (0.104 R)
• M62: 11,719,946 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit