🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.57 AU - 5.59 AU

Year: 3461 Days

Day: 31.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,183,591 km

• M1: 3,392,132 km (0.12 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.9

Radius: 10.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.56 AU - 9.82 AU

Year: 9045 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,183,591 km

• M1: 175,329 km (0.105 R)
• M2: 267,182 km (0.116 R)
• M3: 680,371 km (0.097 R)
• M4: 996,322 km (0.083 R)
• M5: 1,111,961 km (0.077 R)
• M6: 1,186,461 km (0.1 R)
• M7: 1,278,463 km (0.072 R)
• M8: 1,552,228 km (0.079 R)
• M9: 1,619,397 km (0.11 R)
• M10: 1,704,967 km (0.11 R)
• M11: 2,080,757 km (0.114 R)
• M12: 2,174,106 km (0.117 R)
• M13: 2,404,038 km (0.084 R)
• M14: 2,581,760 km (0.075 R)
• M15: 2,722,980 km (0.054 R)
• M16: 2,846,099 km (0.101 R)
• M17: 2,950,220 km (0.1 R)
• M18: 3,205,284 km (0.09 R)
• M19: 3,423,398 km (0.097 R)
• M20: 3,623,859 km (0.104 R)
• M21: 4,708,294 km (0.087 R)
• M22: 4,931,643 km (0.066 R)
• M23: 5,286,041 km (0.088 R)
• M24: 5,912,706 km (0.089 R)
• M25: 6,100,003 km (0.106 R)
• M26: 6,262,167 km (0.082 R)
• M27: 6,371,074 km (0.102 R)
• M28: 6,618,210 km (0.081 R)
• M29: 6,840,662 km (0.087 R)
• M30: 6,952,860 km (0.062 R)
• M31: 7,065,657 km (0.05 R)
• M32: 7,667,788 km (0.049 R)
• M33: 7,930,931 km (0.095 R)
• M34: 9,074,457 km (0.034 R)
• M35: 9,167,058 km (0.101 R)
• M36: 9,383,975 km (0.078 R)
• M37: 9,760,064 km (0.107 R)
• M38: 10,301,160 km (0.118 R)
• M39: 10,819,367 km (0.112 R)
• M40: 11,048,850 km (0.056 R)
• M41: 11,147,734 km (0.088 R)
• M42: 11,313,040 km (0.117 R)
• M43: 12,288,119 km (0.066 R)
• M44: 12,390,593 km (0.075 R)
• M45: 12,458,959 km (0.04 R)
• M46: 12,906,855 km (0.107 R)
• M47: 13,010,976 km (0.084 R)
• M48: 13,324,982 km (0.074 R)
• M49: 13,395,143 km (0.081 R)
• M50: 14,067,436 km (0.028 R)
• M51: 14,246,205 km (0.033 R)
• M52: 14,389,819 km (0.105 R)
• M53: 14,569,935 km (0.06 R)
• M54: 15,005,414 km (0.103 R)
• M55: 15,555,635 km (0.11 R)
• M56: 15,629,387 km (0.038 R)
• M57: 15,926,040 km (0.091 R)
• M58: 16,075,189 km (0.086 R)
• M59: 17,093,202 km (0.08 R)
• M60: 17,283,940 km (0.05 R)
• M61: 17,437,128 km (0.026 R)
• M62: 17,590,765 km (0.106 R)
• M63: 18,365,682 km (0.116 R)
• M64: 19,310,093 km (0.07 R)
• M65: 19,548,702 km (0.086 R)
• M66: 19,788,358 km (0.096 R)
• M67: 20,593,942 km (0.099 R)
• M68: 21,739,712 km (0.079 R)
• M69: 22,738,428 km (0.111 R)
• M70: 22,906,276 km (0.075 R)
• M71: 23,200,984 km (0.104 R)
• M72: 25,299,693 km (0.073 R)
• M73: 25,473,675 km (0.056 R)
• M74: 26,835,464 km (0.089 R)
• M75: 26,968,607 km (0.091 R)
• M76: 27,681,889 km (0.099 R)
• M77: 28,672,825 km (0.102 R)
• M78: 28,808,810 km (0.094 R)
• M79: 29,127,154 km (0.083 R)
• M80: 30,319,300 km (0.079 R)
• M81: 31,014,331 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.1

Radius: 6.3

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.97 AU - 13.71 AU

Year: 17204 Days

Day: 15.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,183,591 km

• M1: 93,499 km (0.078 R)
• M2: 577,298 km (0.052 R)
• M3: 652,097 km (0.07 R)
• M4: 811,718 km (0.103 R)
• M5: 939,774 km (0.089 R)
• M6: 2,422,289 km (0.109 R)
• M7: 2,863,154 km (0.1 R)
• M8: 2,993,753 km (0.064 R)
• M9: 3,059,725 km (0.113 R)
• M10: 3,781,685 km (0.099 R)
• M11: 4,630,204 km (0.039 R)
• M12: 4,861,033 km (0.097 R)
• M13: 5,016,914 km (0.065 R)
• M14: 5,095,603 km (0.065 R)
• M15: 5,174,590 km (0.072 R)
• M16: 5,254,027 km (0.042 R)
• M17: 5,903,880 km (0.107 R)
• M18: 6,154,157 km (0.109 R)
• M19: 6,708,268 km (0.09 R)
• M20: 7,367,246 km (0.032 R)
• M21: 8,046,720 km (0.045 R)
• M22: 8,464,098 km (0.108 R)
• M23: 8,651,843 km (0.109 R)
• M24: 8,746,240 km (0.105 R)
• M25: 9,319,648 km (0.11 R)
• M26: 9,367,968 km (0.104 R)
• M27: 9,757,820 km (0.089 R)
• M28: 10,856,766 km (0.052 R)
• M29: 11,784,722 km (0.113 R)
• M30: 12,899,076 km (0.096 R)
• M31: 13,061,091 km (0.041 R)
• M32: 13,936,089 km (0.094 R)
• M33: 14,492,593 km (0.088 R)
• M34: 14,604,791 km (0.101 R)
• M35: 14,773,687 km (0.032 R)
• M36: 15,799,929 km (0.106 R)
• M37: 19,014,189 km (0.045 R)
• M38: 19,075,524 km (0.118 R)
• M39: 19,568,897 km (0.088 R)
• M40: 19,879,463 km (0.112 R)
• M41: 20,191,673 km (0.099 R)
• M42: 20,568,361 km (0.086 R)
• M43: 21,265,038 km (0.103 R)
• M44: 21,712,485 km (0.108 R)
• M45: 21,969,494 km (0.065 R)
• M46: 22,356,953 km (0.076 R)
• M47: 22,421,729 km (0.043 R)
• M48: 23,796,832 km (0.065 R)
• M49: 23,995,498 km (0.108 R)
• M50: 24,061,770 km (0.093 R)
• M51: 24,194,613 km (0.038 R)
• M52: 25,333,951 km (0.088 R)
• M53: 25,604,424 km (0.114 R)
• M54: 26,696,488 km (0.119 R)
• M55: 30,062,291 km (0.1 R)
• M56: 30,708,105 km (0.114 R)
• M57: 31,431,111 km (0.118 R)
• M58: 31,867,488 km (0.117 R)
• M59: 32,232,806 km (0.102 R)
• M60: 32,305,959 km (0.106 R)
• M61: 33,336,838 km (0.027 R)
• M62: 34,378,488 km (0.104 R)
• M63: 34,978,376 km (0.055 R)
• M64: 35,279,666 km (0.037 R)
• M65: 36,112,776 km (0.053 R)
• M66: 36,188,772 km (0.106 R)
• M67: 37,182,252 km (0.049 R)
• M68: 38,184,707 km (0.06 R)
• M69: 38,417,182 km (0.081 R)
• M70: 40,452,611 km (0.105 R)
• M71: 42,202,158 km (0.083 R)
• M72: 44,954,160 km (0.074 R)
• M73: 47,180,476 km (0.11 R)
• M74: 47,263,652 km (0.05 R)
• M75: 48,014,185 km (0.108 R)
• M76: 48,768,607 km (0.053 R)
• M77: 49,358,172 km (0.09 R)
• M78: 50,459,212 km (0.062 R)
• M79: 51,825,340 km (0.101 R)
• M80: 53,030,800 km (0.094 R)
• M81: 53,376,819 km (0.099 R)
• M82: 53,723,737 km (0.095 R)
• M83: 53,897,420 km (0.077 R)
• M84: 54,943,558 km (0.092 R)
• M85: 57,233,004 km (0.115 R)
• M86: 58,657,475 km (0.037 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit