🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.22 AU - 1.5 AU

Year: 576 Days

Day: 32.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 9.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.7

Radius: 6.8

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.48 AU - 22.1 AU

Year: 27271 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,434,830 km

• M1: 597,943 km (0.106 R)
• M2: 739,612 km (0.092 R)
• M3: 840,291 km (0.105 R)
• M4: 2,113,818 km (0.106 R)
• M5: 2,991,060 km (0.091 R)
• M6: 4,056,496 km (0.091 R)
• M7: 4,512,769 km (0.117 R)
• M8: 4,889,457 km (0.094 R)
• M9: 6,973,804 km (0.072 R)
• M10: 7,463,887 km (0.097 R)
• M11: 8,248,228 km (0.1 R)
• M12: 9,176,184 km (0.068 R)
• M13: 9,235,275 km (0.105 R)
• M14: 9,893,805 km (0.062 R)
• M15: 12,478,258 km (0.083 R)
• M16: 14,218,530 km (0.086 R)
• M17: 15,678,904 km (0.095 R)
• M18: 16,247,675 km (0.056 R)
• M19: 16,462,647 km (0.111 R)
• M20: 17,478,566 km (0.115 R)
• M21: 18,216,533 km (0.08 R)
• M22: 18,589,331 km (0.119 R)
• M23: 18,664,279 km (0.118 R)
• M24: 18,889,424 km (0.08 R)
• M25: 19,266,710 km (0.104 R)
• M26: 19,342,556 km (0.113 R)
• M27: 19,418,402 km (0.095 R)
• M28: 20,259,441 km (0.046 R)
• M29: 21,112,448 km (0.112 R)
• M30: 21,268,778 km (0.118 R)
• M31: 22,056,261 km (0.048 R)
• M32: 25,799,499 km (0.064 R)
• M33: 26,977,283 km (0.109 R)
• M34: 27,743,524 km (0.054 R)
• M35: 29,734,222 km (0.09 R)
• M36: 30,525,595 km (0.116 R)
• M37: 30,879,544 km (0.045 R)
• M38: 31,770,399 km (0.117 R)
• M39: 33,304,226 km (0.062 R)
• M40: 35,046,742 km (0.083 R)
• M41: 35,789,196 km (0.113 R)
• M42: 35,882,396 km (0.109 R)
• M43: 36,443,238 km (0.082 R)
• M44: 37,195,416 km (0.063 R)
• M45: 38,047,825 km (0.107 R)
• M46: 40,643,348 km (0.117 R)
• M47: 41,913,284 km (0.088 R)
• M48: 42,800,100 km (0.087 R)
• M49: 44,492,052 km (0.079 R)
• M50: 45,497,500 km (0.102 R)
• M51: 48,146,429 km (0.118 R)
• M52: 48,971,461 km (0.1 R)
• M53: 49,489,519 km (0.099 R)
• M54: 49,593,340 km (0.04 R)
• M55: 50,949,744 km (0.09 R)
• M56: 52,106,883 km (0.083 R)
• M57: 52,318,265 km (0.09 R)
• M58: 53,060,121 km (0.119 R)
• M59: 53,166,485 km (0.118 R)
• M60: 53,485,727 km (0.057 R)
• M61: 54,554,304 km (0.038 R)
• M62: 56,495,785 km (0.068 R)
• M63: 57,256,790 km (0.069 R)
• M64: 57,693,316 km (0.077 R)
• M65: 57,802,523 km (0.117 R)
• M66: 58,899,075 km (0.118 R)
• M67: 59,009,179 km (0.118 R)
• M68: 60,224,064 km (0.084 R)
• M69: 60,556,919 km (0.111 R)
• M70: 63,015,859 km (0.115 R)
• M71: 65,165,580 km (0.066 R)
• M72: 65,849,392 km (0.09 R)
• M73: 66,764,931 km (0.109 R)
• M74: 70,702,646 km (0.09 R)
• M75: 71,992,629 km (0.06 R)
• M76: 72,110,213 km (0.068 R)
• M77: 72,581,596 km (0.053 R)
• M78: 73,764,167 km (0.08 R)
• M79: 75,311,158 km (0.077 R)
• M80: 75,789,273 km (0.064 R)
• M81: 76,508,390 km (0.051 R)
• M82: 77,109,325 km (0.077 R)
• M83: 77,711,905 km (0.076 R)
• M84: 78,074,082 km (0.105 R)
• M85: 79,042,877 km (0.06 R)
• M86: 81,237,329 km (0.041 R)
• M87: 81,727,561 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 6.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.73 AU - 22.33 AU

Year: 28990 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,434,830 km

• M1: 78,688 km (0.113 R)
• M2: 163,810 km (0.075 R)
• M3: 284,086 km (0.071 R)
• M4: 527,781 km (0.079 R)
• M5: 698,024 km (0.067 R)
• M6: 846,574 km (0.103 R)
• M7: 924,814 km (0.088 R)
• M8: 1,351,766 km (0.074 R)
• M9: 1,397,543 km (0.108 R)
• M10: 1,586,037 km (0.065 R)
• M11: 2,588,043 km (0.05 R)
• M12: 2,732,106 km (0.119 R)
• M13: 3,179,852 km (0.12 R)
• M14: 4,516,360 km (0.064 R)
• M15: 4,620,330 km (0.092 R)
• M16: 4,760,055 km (0.115 R)
• M17: 4,901,275 km (0.102 R)
• M18: 5,187,905 km (0.097 R)
• M19: 5,260,310 km (0.081 R)
• M20: 5,702,372 km (0.109 R)
• M21: 5,965,813 km (0.102 R)
• M22: 6,819,120 km (0.061 R)
• M23: 7,138,960 km (0.113 R)
• M24: 8,127,204 km (0.12 R)
• M25: 8,169,390 km (0.099 R)
• M26: 8,211,577 km (0.107 R)
• M27: 8,896,286 km (0.081 R)
• M28: 9,377,692 km (0.116 R)
• M29: 11,528,012 km (0.074 R)
• M30: 12,293,355 km (0.099 R)
• M31: 13,025,786 km (0.095 R)
• M32: 13,872,809 km (0.098 R)
• M33: 14,430,360 km (0.109 R)
• M34: 14,634,860 km (0.062 R)
• M35: 15,567,304 km (0.12 R)
• M36: 15,724,531 km (0.117 R)
• M37: 15,935,016 km (0.11 R)
• M38: 16,093,440 km (0.113 R)
• M39: 16,199,505 km (0.106 R)
• M40: 16,465,340 km (0.118 R)
• M41: 16,518,746 km (0.075 R)
• M42: 16,679,115 km (0.093 R)
• M43: 17,761,606 km (0.044 R)
• M44: 19,202,532 km (0.099 R)
• M45: 19,371,279 km (0.12 R)
• M46: 19,710,118 km (0.097 R)
• M47: 19,993,905 km (0.103 R)
• M48: 21,549,872 km (0.102 R)
• M49: 21,783,694 km (0.071 R)
• M50: 22,253,880 km (0.073 R)
• M51: 22,312,971 km (0.093 R)
• M52: 23,624,197 km (0.113 R)
• M53: 25,021,590 km (0.111 R)
• M54: 25,452,283 km (0.085 R)
• M55: 25,823,285 km (0.052 R)
• M56: 26,508,144 km (0.043 R)
• M57: 26,570,676 km (0.079 R)
• M58: 27,832,235 km (0.075 R)
• M59: 28,086,851 km (0.073 R)
• M60: 29,242,195 km (0.098 R)
• M61: 29,306,821 km (0.12 R)
• M62: 29,565,925 km (0.109 R)
• M63: 30,347,574 km (0.082 R)
• M64: 30,872,513 km (0.083 R)
• M65: 31,466,715 km (0.09 R)
• M66: 32,934,719 km (0.077 R)
• M67: 33,271,614 km (0.096 R)
• M68: 33,677,173 km (0.101 R)
• M69: 33,744,941 km (0.11 R)
• M70: 34,152,446 km (0.104 R)
• M71: 35,522,762 km (0.091 R)
• M72: 35,591,727 km (0.037 R)
• M73: 36,631,731 km (0.08 R)
• M74: 37,611,448 km (0.113 R)
• M75: 38,245,892 km (0.069 R)
• M76: 38,741,660 km (0.106 R)
• M77: 39,382,387 km (0.087 R)
• M78: 40,098,363 km (0.085 R)
• M79: 40,529,953 km (0.114 R)
• M80: 43,004,750 km (0.057 R)
• M81: 44,706,426 km (0.119 R)
• M82: 44,855,426 km (0.093 R)
• M83: 45,004,575 km (0.101 R)
• M84: 46,430,093 km (0.056 R)
• M85: 47,186,160 km (0.101 R)
• M86: 47,641,835 km (0.064 R)
• M87: 47,717,981 km (0.086 R)
• M88: 47,946,417 km (0.112 R)
• M89: 48,787,306 km (0.105 R)
• M90: 49,094,281 km (0.042 R)
• M91: 49,479,047 km (0.102 R)
• M92: 51,027,535 km (0.073 R)
• M93: 51,183,266 km (0.029 R)
• M94: 51,886,077 km (0.065 R)
• M95: 52,199,335 km (0.033 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit