🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.5 AU - 0.58 AU

Year: 260 Days

Day: 28.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,335,198 km

• M1: 236,365 km (0.096 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 10.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.07 AU - 2.09 AU

Year: 1968 Days

Day: 9.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,335,198 km

• M1: 146,456 km (0.087 R)
• M2: 235,617 km (0.113 R)
• M3: 390,301 km (0.05 R)
• M4: 463,155 km (0.068 R)
• M5: 531,222 km (0.034 R)
• M6: 685,607 km (0.031 R)
• M7: 771,925 km (0.044 R)
• M8: 963,859 km (0.117 R)
• M9: 1,371,064 km (0.077 R)
• M10: 1,458,878 km (0.108 R)
• M11: 1,556,865 km (0.093 R)
• M12: 1,665,623 km (0.096 R)
• M13: 1,742,516 km (0.085 R)
• M14: 1,962,425 km (0.083 R)
• M15: 2,053,081 km (0.12 R)
• M16: 2,154,359 km (0.095 R)
• M17: 2,333,428 km (0.052 R)
• M18: 2,429,619 km (0.027 R)
• M19: 2,616,317 km (0.111 R)
• M20: 2,869,138 km (0.106 R)
• M21: 3,077,228 km (0.075 R)
• M22: 3,708,681 km (0.115 R)
• M23: 3,855,736 km (0.1 R)
• M24: 4,273,114 km (0.072 R)
• M25: 4,901,574 km (0.046 R)
• M26: 4,988,491 km (0.089 R)
• M27: 5,201,518 km (0.111 R)
• M28: 5,340,943 km (0.055 R)
• M29: 5,507,446 km (0.077 R)
• M30: 5,714,788 km (0.076 R)
• M31: 5,885,031 km (0.104 R)
• M32: 5,977,482 km (0.101 R)
• M33: 6,097,011 km (0.069 R)
• M34: 6,230,751 km (0.102 R)
• M35: 6,311,534 km (0.091 R)
• M36: 6,487,611 km (0.055 R)
• M37: 6,747,911 km (0.1 R)
• M38: 6,844,851 km (0.084 R)
• M39: 7,335,831 km (0.068 R)
• M40: 7,463,887 km (0.08 R)
• M41: 7,794,647 km (0.069 R)
• M42: 7,940,057 km (0.107 R)
• M43: 8,189,137 km (0.077 R)
• M44: 8,262,889 km (0.074 R)
• M45: 8,680,117 km (0.105 R)
• M46: 8,891,349 km (0.114 R)
• M47: 8,982,455 km (0.099 R)
• M48: 9,073,709 km (0.117 R)
• M49: 9,226,748 km (0.051 R)
• M50: 9,597,302 km (0.105 R)
• M51: 9,690,800 km (0.111 R)
• M52: 9,957,085 km (0.102 R)
• M53: 10,194,197 km (0.099 R)
• M54: 10,305,498 km (0.051 R)
• M55: 10,593,474 km (0.101 R)
• M56: 10,803,061 km (0.118 R)
• M57: 10,965,225 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 15

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2 AU - 2.66 AU

Year: 2333 Days

Day: 6 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,335,198 km

• M1: 188,344 km (0.084 R)
• M2: 403,615 km (0.087 R)
• M3: 585,227 km (0.119 R)
• M4: 763,996 km (0.042 R)
• M5: 914,193 km (0.11 R)
• M6: 1,054,665 km (0.094 R)
• M7: 1,181,674 km (0.06 R)
• M8: 1,371,064 km (0.076 R)
• M9: 1,681,330 km (0.077 R)
• M10: 1,935,796 km (0.039 R)
• M11: 2,217,040 km (0.108 R)
• M12: 2,804,661 km (0.096 R)
• M13: 3,155,617 km (0.117 R)
• M14: 3,408,139 km (0.111 R)
• M15: 3,569,405 km (0.049 R)
• M16: 3,899,867 km (0.111 R)
• M17: 4,120,075 km (0.088 R)
• M18: 4,223,148 km (0.108 R)
• M19: 4,414,484 km (0.075 R)
• M20: 4,896,189 km (0.063 R)
• M21: 5,319,999 km (0.119 R)
• M22: 5,621,888 km (0.102 R)
• M23: 5,736,630 km (0.097 R)
• M24: 5,871,417 km (0.091 R)
• M25: 6,046,297 km (0.094 R)
• M26: 6,421,339 km (0.113 R)
• M27: 6,967,371 km (0.065 R)
• M28: 7,090,789 km (0.084 R)
• M29: 7,676,465 km (0.076 R)
• M30: 8,343,073 km (0.111 R)
• M31: 8,916,631 km (0.103 R)
• M32: 9,525,794 km (0.106 R)
• M33: 10,288,743 km (0.105 R)
• M34: 10,429,664 km (0.097 R)
• M35: 10,571,184 km (0.041 R)
• M36: 11,047,504 km (0.094 R)
• M37: 11,288,207 km (0.05 R)
• M38: 11,409,381 km (0.082 R)
• M39: 11,750,614 km (0.072 R)
• M40: 11,971,869 km (0.098 R)
• M41: 12,095,287 km (0.097 R)
• M42: 12,343,620 km (0.105 R)
• M43: 12,518,350 km (0.076 R)
• M44: 12,870,503 km (0.059 R)
• M45: 12,971,631 km (0.068 R)
• M46: 13,225,798 km (0.059 R)
• M47: 13,430,448 km (0.051 R)
• M48: 13,558,803 km (0.118 R)
• M49: 13,687,607 km (0.088 R)
• M50: 14,102,442 km (0.12 R)
• M51: 14,311,430 km (0.089 R)
• M52: 14,918,049 km (0.107 R)
• M53: 15,184,483 km (0.097 R)
• M54: 15,479,340 km (0.106 R)
• M55: 15,613,979 km (0.084 R)
• M56: 15,965,833 km (0.079 R)
• M57: 16,101,967 km (0.062 R)
• M58: 16,320,529 km (0.099 R)
• M59: 16,595,041 km (0.089 R)
• M60: 16,815,698 km (0.095 R)
• M61: 17,539,902 km (0.065 R)
• M62: 17,821,146 km (0.063 R)
• M63: 18,559,411 km (0.082 R)
• M64: 18,702,576 km (0.091 R)
• M65: 18,846,041 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 12.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.95 AU - 4.69 AU

Year: 4898 Days

Day: 11.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,335,198 km

• M1: 312,211 km (0.112 R)
• M2: 451,486 km (0.059 R)
• M3: 977,772 km (0.108 R)
• M4: 1,314,816 km (0.083 R)
• M5: 1,657,395 km (0.087 R)
• M6: 1,783,207 km (0.08 R)
• M7: 2,028,248 km (0.113 R)
• M8: 2,214,946 km (0.103 R)
• M9: 2,425,430 km (0.086 R)
• M10: 2,790,898 km (0.078 R)
• M11: 3,574,342 km (0.112 R)
• M12: 4,183,504 km (0.112 R)
• M13: 4,357,337 km (0.101 R)
• M14: 5,030,528 km (0.036 R)
• M15: 5,192,243 km (0.12 R)
• M16: 5,426,513 km (0.12 R)
• M17: 5,521,209 km (0.073 R)
• M18: 5,784,351 km (0.051 R)
• M19: 5,905,376 km (0.06 R)
• M20: 6,149,968 km (0.103 R)
• M21: 6,298,370 km (0.101 R)
• M22: 6,878,211 km (0.08 R)
• M23: 7,344,059 km (0.077 R)
• M24: 7,554,393 km (0.091 R)
• M25: 8,035,051 km (0.055 R)
• M26: 8,279,195 km (0.118 R)
• M27: 8,830,314 km (0.099 R)
• M28: 9,026,137 km (0.109 R)
• M29: 9,138,635 km (0.105 R)
• M30: 9,393,400 km (0.105 R)
• M31: 9,708,154 km (0.079 R)
• M32: 9,852,366 km (0.095 R)
• M33: 10,055,520 km (0.079 R)
• M34: 10,436,396 km (0.119 R)
• M35: 10,584,049 km (0.103 R)
• M36: 11,001,577 km (0.076 R)
• M37: 12,442,354 km (0.099 R)
• M38: 12,724,944 km (0.066 R)
• M39: 13,073,358 km (0.068 R)
• M40: 13,650,207 km (0.04 R)
• M41: 14,432,455 km (0.12 R)
• M42: 14,862,100 km (0.069 R)
• M43: 14,961,881 km (0.053 R)
• M44: 15,195,553 km (0.075 R)
• M45: 15,971,966 km (0.119 R)
• M46: 16,726,538 km (0.075 R)
• M47: 16,934,329 km (0.114 R)
• M48: 17,422,766 km (0.063 R)
• M49: 17,844,932 km (0.094 R)
• M50: 18,057,361 km (0.076 R)
• M51: 18,771,391 km (0.112 R)
• M52: 18,987,411 km (0.078 R)
• M53: 19,131,922 km (0.045 R)
• M54: 19,640,555 km (0.037 R)
• M55: 20,337,831 km (0.062 R)
• M56: 20,968,685 km (0.067 R)
• M57: 21,832,463 km (0.12 R)
• M58: 22,822,801 km (0.093 R)
• M59: 22,976,438 km (0.08 R)
• M60: 23,091,927 km (0.119 R)
• M61: 23,555,681 km (0.117 R)
• M62: 23,866,695 km (0.111 R)
• M63: 24,022,725 km (0.027 R)
• M64: 24,139,860 km (0.107 R)
• M65: 24,335,684 km (0.057 R)
• M66: 24,610,645 km (0.117 R)
• M67: 24,728,827 km (0.075 R)
• M68: 26,081,192 km (0.1 R)
• M69: 26,161,526 km (0.07 R)
• M70: 26,483,610 km (0.11 R)
• M71: 27,009,746 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit