🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.47 AU - 3.95 AU

Year: 2584 Days

Day: 32.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 177 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 8.2

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.63 AU - 10.19 AU

Year: 8820 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,258,255 km

• M1: 113,096 km (0.107 R)
• M2: 254,915 km (0.03 R)
• M3: 329,863 km (0.092 R)
• M4: 506,838 km (0.075 R)
• M5: 563,236 km (0.103 R)
• M6: 746,643 km (0.117 R)
• M7: 828,922 km (0.1 R)
• M8: 967,150 km (0.055 R)
• M9: 1,551,928 km (0.112 R)
• M10: 1,768,247 km (0.104 R)
• M11: 2,449,216 km (0.039 R)
• M12: 2,574,280 km (0.118 R)
• M13: 2,752,900 km (0.084 R)
• M14: 3,122,407 km (0.083 R)
• M15: 3,313,144 km (0.061 R)
• M16: 3,564,020 km (0.104 R)
• M17: 3,706,138 km (0.069 R)
• M18: 3,792,306 km (0.085 R)
• M19: 4,752,276 km (0.096 R)
• M20: 5,683,971 km (0.064 R)
• M21: 5,816,964 km (0.051 R)
• M22: 5,984,513 km (0.11 R)
• M23: 6,531,593 km (0.091 R)
• M24: 7,563,369 km (0.115 R)
• M25: 8,079,631 km (0.03 R)
• M26: 8,913,640 km (0.085 R)
• M27: 9,814,518 km (0.095 R)
• M28: 9,934,196 km (0.091 R)
• M29: 10,014,231 km (0.093 R)
• M30: 10,094,565 km (0.118 R)
• M31: 10,417,697 km (0.101 R)
• M32: 11,575,584 km (0.103 R)
• M33: 11,956,311 km (0.03 R)
• M34: 12,084,217 km (0.096 R)
• M35: 12,384,310 km (0.1 R)
• M36: 12,600,180 km (0.096 R)
• M37: 12,686,797 km (0.058 R)
• M38: 13,255,119 km (0.09 R)
• M39: 13,564,637 km (0.076 R)
• M40: 13,831,819 km (0.086 R)
• M41: 14,010,888 km (0.116 R)
• M42: 14,100,796 km (0.071 R)
• M43: 14,280,912 km (0.117 R)
• M44: 14,461,925 km (0.036 R)
• M45: 14,643,687 km (0.092 R)
• M46: 14,826,346 km (0.079 R)
• M47: 15,193,609 km (0.06 R)
• M48: 15,332,136 km (0.115 R)
• M49: 15,517,488 km (0.07 R)
• M50: 15,703,588 km (0.064 R)
• M51: 15,984,084 km (0.101 R)
• M52: 17,604,977 km (0.053 R)
• M53: 18,238,524 km (0.095 R)
• M54: 18,780,367 km (0.094 R)
• M55: 19,078,067 km (0.099 R)
• M56: 19,177,699 km (0.049 R)
• M57: 20,590,352 km (0.057 R)
• M58: 21,000,100 km (0.085 R)
• M59: 21,671,795 km (0.105 R)
• M60: 21,775,765 km (0.074 R)
• M61: 21,827,825 km (0.116 R)
• M62: 21,931,945 km (0.059 R)
• M63: 22,193,143 km (0.113 R)
• M64: 24,319,827 km (0.085 R)
• M65: 25,025,031 km (0.082 R)
• M66: 27,180,288 km (0.086 R)
• M67: 27,292,336 km (0.099 R)
• M68: 27,573,431 km (0.108 R)
• M69: 27,968,369 km (0.12 R)
• M70: 29,451,782 km (0.068 R)
• M71: 29,509,377 km (0.111 R)
• M72: 30,261,256 km (0.107 R)
• M73: 30,902,283 km (0.1 R)
• M74: 31,430,064 km (0.115 R)
• M75: 33,270,866 km (0.101 R)
• M76: 33,330,854 km (0.108 R)
• M77: 33,932,387 km (0.087 R)
• M78: 34,174,138 km (0.085 R)
• M79: 34,355,749 km (0.12 R)
• M80: 35,207,410 km (0.114 R)
• M81: 35,452,152 km (0.06 R)
• M82: 36,066,102 km (0.103 R)
• M83: 37,055,991 km (0.081 R)
• M84: 39,505,806 km (0.081 R)
• M85: 39,569,385 km (0.11 R)
• M86: 40,718,147 km (0.061 R)
• M87: 43,769,345 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.5

Radius: 6.5

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.08 AU - 18.08 AU

Year: 21178 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,258,255 km

• M1: 125,961 km (0.12 R)
• M2: 195,225 km (0.106 R)
• M3: 282,890 km (0.092 R)
• M4: 969,693 km (0.109 R)
• M5: 1,666,071 km (0.103 R)
• M6: 1,729,800 km (0.025 R)
• M7: 1,827,188 km (0.11 R)
• M8: 2,820,069 km (0.096 R)
• M9: 3,169,530 km (0.089 R)
• M10: 3,329,301 km (0.098 R)
• M11: 3,491,614 km (0.095 R)
• M12: 3,532,604 km (0.093 R)
• M13: 3,908,992 km (0.078 R)
• M14: 4,564,381 km (0.084 R)
• M15: 4,654,439 km (0.092 R)
• M16: 6,271,891 km (0.06 R)
• M17: 7,139,708 km (0.099 R)
• M18: 8,044,775 km (0.095 R)
• M19: 8,208,136 km (0.106 R)
• M20: 8,372,694 km (0.074 R)
• M21: 8,816,850 km (0.038 R)
• M22: 9,041,845 km (0.117 R)
• M23: 9,612,411 km (0.082 R)
• M24: 11,029,103 km (0.088 R)
• M25: 12,572,654 km (0.113 R)
• M26: 13,401,725 km (0.103 R)
• M27: 13,530,828 km (0.111 R)
• M28: 13,986,055 km (0.07 R)
• M29: 14,380,095 km (0.102 R)
• M30: 14,844,597 km (0.069 R)
• M31: 15,246,566 km (0.077 R)
• M32: 15,516,590 km (0.104 R)
• M33: 15,584,358 km (0.066 R)
• M34: 15,788,260 km (0.065 R)
• M35: 16,474,166 km (0.029 R)
• M36: 16,820,635 km (0.095 R)
• M37: 16,890,198 km (0.091 R)
• M38: 17,169,647 km (0.069 R)
• M39: 18,445,717 km (0.049 R)
• M40: 18,805,500 km (0.043 R)
• M41: 20,046,264 km (0.055 R)
• M42: 20,342,019 km (0.081 R)
• M43: 21,087,914 km (0.093 R)
• M44: 21,162,863 km (0.053 R)
• M45: 21,313,358 km (0.069 R)
• M46: 21,918,482 km (0.08 R)
• M47: 24,869,300 km (0.118 R)
• M48: 25,266,781 km (0.107 R)
• M49: 27,367,135 km (0.113 R)
• M50: 27,695,203 km (0.098 R)
• M51: 29,104,116 km (0.089 R)
• M52: 32,336,627 km (0.06 R)
• M53: 34,347,671 km (0.099 R)
• M54: 35,056,615 km (0.069 R)
• M55: 35,145,626 km (0.032 R)
• M56: 35,234,637 km (0.038 R)
• M57: 35,323,797 km (0.064 R)
• M58: 35,770,496 km (0.097 R)
• M59: 36,039,324 km (0.12 R)
• M60: 37,121,664 km (0.109 R)
• M61: 37,940,414 km (0.068 R)
• M62: 38,581,291 km (0.118 R)
• M63: 39,688,315 km (0.027 R)
• M64: 42,122,422 km (0.075 R)
• M65: 43,071,471 km (0.047 R)
• M66: 43,548,539 km (0.068 R)
• M67: 44,508,059 km (0.089 R)
• M68: 45,280,732 km (0.111 R)
• M69: 46,155,281 km (0.097 R)
• M70: 46,447,895 km (0.11 R)
• M71: 49,708,530 km (0.111 R)
• M72: 50,811,814 km (0.067 R)
• M73: 51,214,981 km (0.054 R)
• M74: 51,315,959 km (0.099 R)
• M75: 52,430,763 km (0.072 R)
• M76: 55,201,016 km (0.086 R)
• M77: 55,719,223 km (0.088 R)
• M78: 56,030,835 km (0.094 R)
• M79: 56,134,955 km (0.087 R)
• M80: 56,343,196 km (0.119 R)
• M81: 56,447,465 km (0.043 R)
• M82: 57,493,154 km (0.11 R)
• M83: 57,598,023 km (0.058 R)
• M84: 59,073,656 km (0.088 R)
• M85: 59,816,260 km (0.063 R)
• M86: 60,775,332 km (0.061 R)
• M87: 61,203,331 km (0.109 R)
• M88: 63,574,757 km (0.093 R)
• M89: 65,537,331 km (0.093 R)
• M90: 65,976,102 km (0.072 R)
• M91: 66,195,861 km (0.035 R)
• M92: 69,745,220 km (0.073 R)
• M93: 71,542,938 km (0.079 R)
• M94: 72,787,742 km (0.117 R)
• M95: 74,839,925 km (0.115 R)
• M96: 75,988,388 km (0.118 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit