🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.59 AU - 0.85 AU

Year: 217 Days

Day: 24.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.18 AU - 2.36 AU

Year: 1213 Days

Day: 26.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,622,184 km

• M1: 1,076,955 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.45 AU - 2.55 AU

Year: 1402 Days

Day: 32.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 63.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.1

Radius: 14.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.39 AU - 6.25 AU

Year: 4353 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,622,184 km

• M1: 178,919 km (0.1 R)
• M2: 284,236 km (0.066 R)
• M3: 455,077 km (0.113 R)
• M4: 572,960 km (0.104 R)
• M5: 1,050,177 km (0.111 R)
• M6: 1,151,904 km (0.065 R)
• M7: 1,324,988 km (0.107 R)
• M8: 1,435,990 km (0.048 R)
• M9: 1,758,523 km (0.104 R)
• M10: 1,897,499 km (0.079 R)
• M11: 2,137,305 km (0.077 R)
• M12: 2,647,434 km (0.076 R)
• M13: 3,176,561 km (0.105 R)
• M14: 3,424,594 km (0.113 R)
• M15: 3,659,314 km (0.095 R)
• M16: 4,041,985 km (0.077 R)
• M17: 4,311,411 km (0.055 R)
• M18: 4,501,400 km (0.084 R)
• M19: 4,629,605 km (0.071 R)
• M20: 5,043,842 km (0.115 R)
• M21: 5,177,283 km (0.106 R)
• M22: 5,908,368 km (0.043 R)
• M23: 6,096,263 km (0.074 R)
• M24: 6,818,671 km (0.077 R)
• M25: 7,365,750 km (0.106 R)
• M26: 7,542,874 km (0.083 R)
• M27: 7,721,494 km (0.071 R)
• M28: 7,901,311 km (0.087 R)
• M29: 8,082,773 km (0.102 R)
• M30: 8,213,073 km (0.055 R)
• M31: 8,688,345 km (0.118 R)
• M32: 8,795,158 km (0.07 R)
• M33: 9,118,439 km (0.061 R)
• M34: 10,027,246 km (0.083 R)
• M35: 10,506,857 km (0.06 R)
• M36: 10,792,439 km (0.073 R)
• M37: 10,936,203 km (0.117 R)
• M38: 11,371,383 km (0.115 R)
• M39: 11,488,518 km (0.116 R)
• M40: 11,694,215 km (0.12 R)
• M41: 12,499,351 km (0.096 R)
• M42: 12,771,769 km (0.069 R)
• M43: 12,893,392 km (0.12 R)
• M44: 12,984,946 km (0.065 R)
• M45: 14,257,425 km (0.094 R)
• M46: 14,352,121 km (0.111 R)
• M47: 14,478,680 km (0.116 R)
• M48: 14,892,618 km (0.063 R)
• M49: 15,085,000 km (0.072 R)
• M50: 15,537,085 km (0.095 R)
• M51: 17,322,386 km (0.074 R)
• M52: 17,829,822 km (0.112 R)
• M53: 17,965,956 km (0.078 R)
• M54: 18,582,898 km (0.11 R)
• M55: 18,859,205 km (0.113 R)
• M56: 19,206,721 km (0.11 R)
• M57: 19,521,325 km (0.065 R)
• M58: 21,119,479 km (0.102 R)
• M59: 21,480,459 km (0.103 R)
• M60: 22,062,096 km (0.096 R)
• M61: 22,244,904 km (0.095 R)
• M62: 22,428,162 km (0.057 R)
• M63: 23,315,277 km (0.119 R)
• M64: 23,913,070 km (0.099 R)
• M65: 24,100,815 km (0.091 R)
• M66: 24,515,800 km (0.103 R)
• M67: 25,429,394 km (0.049 R)
• M68: 25,774,965 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 9.9

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.21 AU - 12.83 AU

Year: 15716 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,622,184 km

• M1: 190,588 km (0.066 R)
• M2: 439,369 km (0.046 R)
• M3: 1,427,164 km (0.104 R)
• M4: 1,976,038 km (0.065 R)
• M5: 3,735,010 km (0.114 R)
• M6: 4,524,288 km (0.099 R)
• M7: 4,771,125 km (0.109 R)
• M8: 5,320,897 km (0.112 R)
• M9: 5,980,175 km (0.057 R)
• M10: 6,205,768 km (0.09 R)
• M11: 6,296,724 km (0.036 R)
• M12: 6,434,055 km (0.05 R)
• M13: 6,758,533 km (0.072 R)
• M14: 7,135,818 km (0.114 R)
• M15: 7,423,346 km (0.09 R)
• M16: 7,714,762 km (0.044 R)
• M17: 7,861,817 km (0.07 R)
• M18: 8,358,781 km (0.116 R)
• M19: 9,227,047 km (0.043 R)
• M20: 10,016,924 km (0.102 R)
• M21: 12,686,947 km (0.117 R)
• M22: 12,860,779 km (0.075 R)
• M23: 14,039,760 km (0.094 R)
• M24: 14,400,291 km (0.062 R)
• M25: 15,130,179 km (0.112 R)
• M26: 17,584,781 km (0.108 R)
• M27: 17,973,287 km (0.107 R)
• M28: 18,561,356 km (0.099 R)
• M29: 20,092,789 km (0.113 R)
• M30: 20,160,407 km (0.077 R)
• M31: 20,295,644 km (0.042 R)
• M32: 21,113,346 km (0.118 R)
• M33: 21,595,350 km (0.094 R)
• M34: 22,150,658 km (0.087 R)
• M35: 22,360,095 km (0.081 R)
• M36: 22,500,118 km (0.113 R)
• M37: 22,640,441 km (0.096 R)
• M38: 22,992,445 km (0.082 R)
• M39: 23,346,244 km (0.083 R)
• M40: 24,779,541 km (0.056 R)
• M41: 24,851,946 km (0.095 R)
• M42: 25,215,020 km (0.079 R)
• M43: 25,726,346 km (0.088 R)
• M44: 27,655,410 km (0.057 R)
• M45: 31,493,793 km (0.071 R)
• M46: 34,036,657 km (0.076 R)
• M47: 35,169,711 km (0.115 R)
• M48: 35,741,026 km (0.079 R)
• M49: 36,315,182 km (0.097 R)
• M50: 38,056,202 km (0.087 R)
• M51: 38,726,550 km (0.044 R)
• M52: 39,147,519 km (0.04 R)
• M53: 39,570,133 km (0.037 R)
• M54: 40,164,036 km (0.119 R)
• M55: 41,791,362 km (0.096 R)
• M56: 42,136,634 km (0.087 R)
• M57: 45,375,428 km (0.026 R)
• M58: 46,621,728 km (0.043 R)
• M59: 46,800,647 km (0.082 R)
• M60: 46,890,256 km (0.112 R)
• M61: 47,789,040 km (0.09 R)
• M62: 49,329,898 km (0.072 R)
• M63: 49,786,321 km (0.066 R)
• M64: 49,877,725 km (0.105 R)
• M65: 50,152,387 km (0.102 R)
• M66: 50,795,059 km (0.071 R)
• M67: 51,440,574 km (0.09 R)
• M68: 51,718,078 km (0.077 R)
• M69: 51,810,679 km (0.066 R)
• M70: 51,903,280 km (0.045 R)
• M71: 52,274,582 km (0.115 R)
• M72: 53,393,275 km (0.045 R)
• M73: 53,674,220 km (0.117 R)
• M74: 53,955,763 km (0.118 R)
• M75: 55,370,211 km (0.112 R)
• M76: 56,606,039 km (0.098 R)
• M77: 56,892,519 km (0.027 R)
• M78: 57,371,083 km (0.08 R)
• M79: 57,947,034 km (0.118 R)
• M80: 58,235,758 km (0.102 R)
• M81: 58,718,062 km (0.108 R)
• M82: 59,880,886 km (0.071 R)
• M83: 60,367,678 km (0.114 R)
• M84: 60,757,978 km (0.082 R)
• M85: 62,130,838 km (0.068 R)
• M86: 62,821,083 km (0.101 R)
• M87: 63,216,619 km (0.101 R)
• M88: 64,607,580 km (0.084 R)
• M89: 65,507,112 km (0.057 R)
• M90: 66,209,624 km (0.119 R)
• M91: 66,511,513 km (0.09 R)
• M92: 66,713,021 km (0.11 R)
• M93: 67,520,999 km (0.055 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit