🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 13.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.15 AU - 3.41 AU

Year: 3258 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,956,279 km

• M1: 286,031 km (0.102 R)
• M2: 386,561 km (0.116 R)
• M3: 501,901 km (0.1 R)
• M4: 588,967 km (0.039 R)
• M5: 946,207 km (0.097 R)
• M6: 1,746,705 km (0.118 R)
• M7: 1,866,981 km (0.081 R)
• M8: 1,974,692 km (0.105 R)
• M9: 2,148,225 km (0.097 R)
• M10: 2,261,321 km (0.045 R)
• M11: 2,376,661 km (0.101 R)
• M12: 2,561,864 km (0.047 R)
• M13: 2,831,140 km (0.061 R)
• M14: 2,973,856 km (0.063 R)
• M15: 3,210,969 km (0.081 R)
• M16: 3,426,090 km (0.116 R)
• M17: 3,645,999 km (0.116 R)
• M18: 4,089,856 km (0.114 R)
• M19: 4,231,525 km (0.115 R)
• M20: 4,323,528 km (0.119 R)
• M21: 4,551,216 km (0.089 R)
• M22: 4,708,743 km (0.113 R)
• M23: 5,490,242 km (0.069 R)
• M24: 6,079,957 km (0.113 R)
• M25: 6,441,236 km (0.11 R)
• M26: 6,869,534 km (0.119 R)
• M27: 7,014,495 km (0.11 R)
• M28: 7,294,991 km (0.05 R)
• M29: 7,892,484 km (0.115 R)
• M30: 8,661,567 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.4

Radius: 9.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.94 AU - 3.12 AU

Year: 3707 Days

Day: 14.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,956,279 km

• M1: 119,230 km (0.06 R)
• M2: 217,665 km (0.047 R)
• M3: 309,967 km (0.11 R)
• M4: 381,475 km (0.106 R)
• M5: 665,112 km (0.086 R)
• M6: 723,605 km (0.111 R)
• M7: 815,009 km (0.073 R)
• M8: 1,089,970 km (0.11 R)
• M9: 1,148,612 km (0.108 R)
• M10: 1,381,237 km (0.109 R)
• M11: 1,483,861 km (0.1 R)
• M12: 1,656,198 km (0.065 R)
• M13: 1,934,151 km (0.076 R)
• M14: 2,137,754 km (0.095 R)
• M15: 2,317,869 km (0.111 R)
• M16: 2,440,839 km (0.117 R)
• M17: 2,565,903 km (0.099 R)
• M18: 2,709,217 km (0.034 R)
• M19: 2,790,000 km (0.117 R)
• M20: 3,104,455 km (0.103 R)
• M21: 3,172,073 km (0.043 R)
• M22: 3,326,159 km (0.063 R)
• M23: 3,517,944 km (0.039 R)
• M24: 3,659,613 km (0.108 R)
• M25: 3,912,284 km (0.105 R)
• M26: 4,152,089 km (0.097 R)
• M27: 4,245,588 km (0.102 R)
• M28: 4,377,682 km (0.066 R)
• M29: 4,665,359 km (0.1 R)
• M30: 4,939,572 km (0.094 R)
• M31: 5,483,061 km (0.026 R)
• M32: 5,585,835 km (0.091 R)
• M33: 5,793,178 km (0.099 R)
• M34: 5,918,989 km (0.06 R)
• M35: 6,066,792 km (0.115 R)
• M36: 6,130,521 km (0.039 R)
• M37: 6,258,577 km (0.11 R)
• M38: 6,344,446 km (0.091 R)
• M39: 6,539,222 km (0.088 R)
• M40: 6,604,596 km (0.118 R)
• M41: 6,735,943 km (0.094 R)
• M42: 7,068,200 km (0.1 R)
• M43: 7,588,202 km (0.041 R)
• M44: 7,818,134 km (0.056 R)
• M45: 8,284,730 km (0.057 R)
• M46: 8,473,971 km (0.091 R)
• M47: 8,736,665 km (0.079 R)
• M48: 8,929,198 km (0.111 R)
• M49: 9,318,751 km (0.111 R)
• M50: 9,788,488 km (0.093 R)
• M51: 10,089,180 km (0.113 R)
• M52: 10,418,445 km (0.081 R)
• M53: 10,699,838 km (0.1 R)
• M54: 10,776,881 km (0.114 R)
• M55: 10,957,745 km (0.081 R)
• M56: 11,983,238 km (0.114 R)
• M57: 12,956,821 km (0.118 R)
• M58: 13,927,711 km (0.092 R)
• M59: 14,068,184 km (0.09 R)
• M60: 14,294,226 km (0.108 R)
• M61: 14,492,892 km (0.074 R)
• M62: 14,979,235 km (0.044 R)
• M63: 15,938,606 km (0.106 R)
• M64: 16,203,693 km (0.116 R)
• M65: 16,440,656 km (0.117 R)
• M66: 16,768,276 km (0.088 R)
• M67: 17,067,920 km (0.089 R)
• M68: 17,916,439 km (0.081 R)
• M69: 17,977,625 km (0.087 R)
• M70: 18,561,805 km (0.073 R)
• M71: 19,058,619 km (0.113 R)
• M72: 19,340,013 km (0.074 R)
• M73: 19,528,506 km (0.11 R)
• M74: 19,938,703 km (0.119 R)
• M75: 20,479,500 km (0.081 R)
• M76: 20,639,420 km (0.079 R)
• M77: 20,928,443 km (0.095 R)
• M78: 21,315,752 km (0.075 R)
• M79: 21,738,216 km (0.109 R)
• M80: 21,868,666 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 3.5

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.47 AU - 11.01 AU

Year: 19743 Days

Day: 16 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,956,279 km

• M1: 151,692 km (0.115 R)
• M2: 262,544 km (0.113 R)
• M3: 290,519 km (0.052 R)
• M4: 568,771 km (0.088 R)
• M5: 605,871 km (0.11 R)
• M6: 1,205,460 km (0.094 R)
• M7: 1,687,464 km (0.082 R)
• M8: 2,311,138 km (0.109 R)
• M9: 2,401,195 km (0.056 R)
• M10: 2,553,935 km (0.108 R)
• M11: 2,868,838 km (0.092 R)
• M12: 3,063,615 km (0.031 R)
• M13: 3,129,587 km (0.05 R)
• M14: 4,136,531 km (0.064 R)
• M15: 4,282,688 km (0.091 R)
• M16: 4,393,390 km (0.094 R)
• M17: 4,617,787 km (0.057 R)
• M18: 5,233,981 km (0.11 R)
• M19: 5,511,634 km (0.118 R)
• M20: 5,551,727 km (0.109 R)
• M21: 5,632,210 km (0.105 R)
• M22: 5,753,534 km (0.114 R)
• M23: 5,875,756 km (0.115 R)
• M24: 6,373,019 km (0.118 R)
• M25: 6,712,157 km (0.085 R)
• M26: 6,970,214 km (0.043 R)
• M27: 7,763,980 km (0.032 R)
• M28: 7,944,096 km (0.101 R)
• M29: 8,262,889 km (0.103 R)
• M30: 8,585,721 km (0.079 R)
• M31: 8,959,865 km (0.101 R)
• M32: 9,579,051 km (0.07 R)
• M33: 10,558,319 km (0.114 R)
• M34: 10,707,916 km (0.103 R)
• M35: 12,242,192 km (0.102 R)
• M36: 12,821,734 km (0.09 R)
• M37: 14,392,063 km (0.04 R)
• M38: 14,780,120 km (0.108 R)
• M39: 15,566,406 km (0.063 R)
• M40: 15,736,649 km (0.025 R)
• M41: 16,481,646 km (0.116 R)
• M42: 16,655,180 km (0.093 R)
• M43: 19,268,954 km (0.044 R)
• M44: 20,065,263 km (0.079 R)
• M45: 20,374,482 km (0.039 R)
• M46: 21,500,356 km (0.074 R)
• M47: 23,942,541 km (0.077 R)
• M48: 24,008,065 km (0.106 R)
• M49: 24,204,636 km (0.105 R)
• M50: 24,599,724 km (0.086 R)
• M51: 24,665,697 km (0.038 R)
• M52: 25,196,171 km (0.052 R)
• M53: 25,596,495 km (0.056 R)
• M54: 25,931,744 km (0.103 R)
• M55: 26,403,426 km (0.115 R)
• M56: 27,014,084 km (0.101 R)
• M57: 27,218,585 km (0.1 R)
• M58: 27,492,199 km (0.109 R)
• M59: 27,697,896 km (0.032 R)
• M60: 29,082,873 km (0.109 R)
• M61: 29,292,460 km (0.105 R)
• M62: 29,502,645 km (0.12 R)
• M63: 30,916,494 km (0.081 R)
• M64: 31,488,257 km (0.118 R)
• M65: 31,559,915 km (0.102 R)
• M66: 31,631,722 km (0.117 R)
• M67: 32,280,079 km (0.103 R)
• M68: 32,352,335 km (0.091 R)
• M69: 34,177,429 km (0.114 R)
• M70: 34,546,487 km (0.04 R)
• M71: 35,960,785 km (0.045 R)
• M72: 36,788,061 km (0.101 R)
• M73: 38,155,535 km (0.079 R)
• M74: 38,768,587 km (0.087 R)
• M75: 38,922,374 km (0.114 R)
• M76: 39,771,791 km (0.118 R)
• M77: 40,004,415 km (0.119 R)
• M78: 41,488,725 km (0.051 R)
• M79: 41,961,156 km (0.079 R)
• M80: 43,070,424 km (0.094 R)
• M81: 46,537,504 km (0.082 R)
• M82: 48,097,660 km (0.108 R)
• M83: 48,345,544 km (0.059 R)
• M84: 49,091,888 km (0.115 R)
• M85: 49,258,240 km (0.11 R)
• M86: 50,092,847 km (0.097 R)
• M87: 51,522,404 km (0.115 R)
• M88: 51,775,973 km (0.106 R)
• M89: 53,050,547 km (0.088 R)
• M90: 53,221,238 km (0.096 R)
• M91: 53,477,648 km (0.112 R)
• M92: 54,765,836 km (0.117 R)
• M93: 55,024,790 km (0.118 R)
• M94: 55,197,575 km (0.053 R)
• M95: 55,977,429 km (0.041 R)
• M96: 56,935,454 km (0.097 R)
• M97: 58,867,959 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit