🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.4

Radius: 13.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.23 AU - 1.83 AU

Year: 1262 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,428,795 km

• M1: 175,329 km (0.03 R)
• M2: 310,864 km (0.119 R)
• M3: 399,277 km (0.08 R)
• M4: 586,124 km (0.078 R)
• M5: 672,592 km (0.038 R)
• M6: 877,840 km (0.053 R)
• M7: 1,105,229 km (0.103 R)
• M8: 1,261,708 km (0.071 R)
• M9: 1,521,410 km (0.106 R)
• M10: 1,683,126 km (0.083 R)
• M11: 1,858,155 km (0.087 R)
• M12: 1,963,023 km (0.092 R)
• M13: 2,062,506 km (0.078 R)
• M14: 2,290,493 km (0.106 R)
• M15: 2,436,201 km (0.089 R)
• M16: 2,527,007 km (0.053 R)
• M17: 2,644,142 km (0.049 R)
• M18: 2,763,073 km (0.109 R)
• M19: 2,901,301 km (0.086 R)
• M20: 3,275,445 km (0.117 R)
• M21: 3,440,601 km (0.038 R)
• M22: 3,646,299 km (0.1 R)
• M23: 3,750,718 km (0.099 R)
• M24: 3,894,781 km (0.071 R)
• M25: 4,070,109 km (0.102 R)
• M26: 4,348,212 km (0.076 R)
• M27: 4,479,409 km (0.047 R)
• M28: 4,591,458 km (0.1 R)
• M29: 4,694,232 km (0.11 R)
• M30: 4,797,753 km (0.046 R)
• M31: 5,028,134 km (0.118 R)
• M32: 5,166,063 km (0.117 R)
• M33: 5,413,349 km (0.102 R)
• M34: 5,565,639 km (0.095 R)
• M35: 5,852,568 km (0.093 R)
• M36: 6,223,571 km (0.11 R)
• M37: 6,326,195 km (0.117 R)
• M38: 6,440,787 km (0.081 R)
• M39: 7,143,149 km (0.043 R)
• M40: 7,250,710 km (0.082 R)
• M41: 7,503,680 km (0.049 R)
• M42: 7,698,306 km (0.114 R)
• M43: 7,870,045 km (0.057 R)
• M44: 8,043,130 km (0.105 R)
• M45: 8,229,828 km (0.1 R)
• M46: 8,493,868 km (0.075 R)
• M47: 8,633,144 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 11.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.79 AU - 1.91 AU

Year: 1678 Days

Day: 9.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,428,795 km

• M1: 164,707 km (0.099 R)
• M2: 252,820 km (0.12 R)
• M3: 416,032 km (0.029 R)
• M4: 697,724 km (0.107 R)
• M5: 925,263 km (0.098 R)
• M6: 1,030,580 km (0.113 R)
• M7: 1,149,660 km (0.093 R)
• M8: 1,244,505 km (0.082 R)
• M9: 1,442,572 km (0.04 R)
• M10: 1,598,154 km (0.05 R)
• M11: 2,122,195 km (0.077 R)
• M12: 2,459,090 km (0.119 R)
• M13: 2,546,006 km (0.042 R)
• M14: 2,621,403 km (0.045 R)
• M15: 2,774,442 km (0.114 R)
• M16: 3,224,433 km (0.089 R)
• M17: 3,319,876 km (0.05 R)
• M18: 3,402,604 km (0.104 R)
• M19: 3,541,879 km (0.087 R)
• M20: 3,626,402 km (0.114 R)
• M21: 3,913,181 km (0.103 R)
• M22: 4,133,090 km (0.043 R)
• M23: 4,207,291 km (0.098 R)
• M24: 4,508,730 km (0.085 R)
• M25: 4,631,251 km (0.094 R)
• M26: 4,724,002 km (0.063 R)
• M27: 4,817,351 km (0.08 R)
• M28: 4,942,714 km (0.07 R)
• M29: 5,037,409 km (0.092 R)
• M30: 5,244,901 km (0.034 R)
• M31: 5,536,767 km (0.049 R)
• M32: 5,800,657 km (0.118 R)
• M33: 6,068,886 km (0.095 R)
• M34: 6,255,585 km (0.105 R)
• M35: 6,358,209 km (0.104 R)
• M36: 6,444,227 km (0.06 R)
• M37: 6,582,606 km (0.117 R)
• M38: 6,687,174 km (0.111 R)
• M39: 6,862,503 km (0.069 R)
• M40: 7,343,610 km (0.115 R)
• M41: 7,633,830 km (0.077 R)
• M42: 7,817,087 km (0.053 R)
• M43: 8,057,790 km (0.071 R)
• M44: 8,413,683 km (0.061 R)
• M45: 9,433,941 km (0.112 R)
• M46: 9,630,812 km (0.074 R)
• M47: 9,729,846 km (0.064 R)
• M48: 9,928,811 km (0.085 R)
• M49: 10,068,834 km (0.109 R)
• M50: 10,290,389 km (0.117 R)
• M51: 10,697,145 km (0.108 R)
• M52: 10,840,759 km (0.088 R)
• M53: 11,026,410 km (0.114 R)
• M54: 11,421,797 km (0.109 R)
• M55: 11,589,646 km (0.103 R)
• M56: 11,821,673 km (0.088 R)
• M57: 12,119,522 km (0.114 R)
• M58: 12,613,943 km (0.046 R)
• M59: 12,874,542 km (0.073 R)
• M60: 13,071,264 km (0.086 R)
• M61: 13,445,408 km (0.072 R)
• M62: 13,578,400 km (0.106 R)
• M63: 13,778,562 km (0.102 R)
• M64: 13,890,162 km (0.08 R)
• M65: 14,181,878 km (0.104 R)
• M66: 14,362,443 km (0.107 R)
• M67: 15,230,260 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 13

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.97 AU - 2.51 AU

Year: 2236 Days

Day: 11.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,428,795 km

• M1: 163,062 km (0.107 R)
• M2: 250,576 km (0.085 R)
• M3: 335,398 km (0.085 R)
• M4: 429,196 km (0.093 R)
• M5: 638,334 km (0.098 R)
• M6: 744,100 km (0.1 R)
• M7: 1,010,683 km (0.093 R)
• M8: 1,094,608 km (0.089 R)
• M9: 1,328,579 km (0.1 R)
• M10: 1,428,211 km (0.116 R)
• M11: 1,551,480 km (0.101 R)
• M12: 1,685,519 km (0.037 R)
• M13: 2,135,061 km (0.063 R)
• M14: 2,221,678 km (0.037 R)
• M15: 2,455,649 km (0.088 R)
• M16: 2,538,227 km (0.105 R)
• M17: 2,783,268 km (0.114 R)
• M18: 2,878,263 km (0.094 R)
• M19: 3,134,075 km (0.092 R)
• M20: 3,324,065 km (0.114 R)
• M21: 3,917,071 km (0.072 R)
• M22: 4,211,180 km (0.07 R)
• M23: 4,300,789 km (0.103 R)
• M24: 4,553,161 km (0.044 R)
• M25: 4,665,808 km (0.12 R)
• M26: 4,810,619 km (0.097 R)
• M27: 5,136,443 km (0.12 R)
• M28: 5,382,980 km (0.087 R)
• M29: 5,611,416 km (0.065 R)
• M30: 5,732,441 km (0.109 R)
• M31: 5,832,073 km (0.06 R)
• M32: 5,943,374 km (0.096 R)
• M33: 6,603,549 km (0.027 R)
• M34: 6,789,948 km (0.064 R)
• M35: 6,918,902 km (0.12 R)
• M36: 7,048,902 km (0.042 R)
• M37: 7,833,094 km (0.042 R)
• M38: 8,017,997 km (0.114 R)
• M39: 8,241,945 km (0.076 R)
• M40: 8,430,139 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 8.4

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.8 AU - 3.12 AU

Year: 3396 Days

Day: 6.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 164.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,428,795 km

• M1: 112,049 km (0.092 R)
• M2: 287,976 km (0.091 R)
• M3: 474,225 km (0.088 R)
• M4: 542,442 km (0.07 R)
• M5: 748,737 km (0.118 R)
• M6: 829,969 km (0.069 R)
• M7: 925,263 km (0.095 R)
• M8: 1,104,032 km (0.079 R)
• M9: 1,209,499 km (0.073 R)
• M10: 1,954,795 km (0.032 R)
• M11: 2,215,544 km (0.111 R)
• M12: 2,274,935 km (0.105 R)
• M13: 2,365,142 km (0.12 R)
• M14: 2,471,955 km (0.116 R)
• M15: 2,595,972 km (0.11 R)
• M16: 2,722,232 km (0.06 R)
• M17: 3,013,500 km (0.063 R)
• M18: 3,179,703 km (0.093 R)
• M19: 3,625,953 km (0.066 R)
• M20: 3,696,414 km (0.078 R)
• M21: 3,802,927 km (0.095 R)
• M22: 4,037,198 km (0.107 R)
• M23: 4,202,204 km (0.078 R)
• M24: 4,388,154 km (0.099 R)
• M25: 4,463,252 km (0.098 R)
• M26: 5,458,677 km (0.098 R)
• M27: 5,539,609 km (0.073 R)
• M28: 5,888,023 km (0.082 R)
• M29: 6,075,319 km (0.057 R)
• M30: 6,307,046 km (0.11 R)
• M31: 6,370,775 km (0.053 R)
• M32: 6,627,634 km (0.033 R)
• M33: 7,063,413 km (0.06 R)
• M34: 7,307,108 km (0.111 R)
• M35: 7,486,027 km (0.113 R)
• M36: 7,734,360 km (0.082 R)
• M37: 8,123,613 km (0.112 R)
• M38: 8,402,314 km (0.098 R)
• M39: 8,495,962 km (0.104 R)
• M40: 8,873,697 km (0.063 R)
• M41: 9,184,711 km (0.081 R)
• M42: 9,866,877 km (0.032 R)
• M43: 9,990,295 km (0.09 R)
• M44: 10,389,123 km (0.102 R)
• M45: 10,464,371 km (0.1 R)
• M46: 10,615,615 km (0.058 R)
• M47: 10,843,901 km (0.104 R)
• M48: 11,408,633 km (0.039 R)
• M49: 11,668,484 km (0.113 R)
• M50: 11,930,281 km (0.11 R)
• M51: 12,061,927 km (0.074 R)
• M52: 12,194,022 km (0.103 R)
• M53: 12,353,194 km (0.068 R)
• M54: 12,566,520 km (0.115 R)
• M55: 12,620,076 km (0.116 R)
• M56: 12,781,044 km (0.11 R)
• M57: 13,078,145 km (0.11 R)
• M58: 14,597,012 km (0.098 R)
• M59: 15,020,823 km (0.051 R)
• M60: 15,191,514 km (0.081 R)
• M61: 15,592,287 km (0.105 R)
• M62: 15,822,967 km (0.095 R)
• M63: 16,258,297 km (0.095 R)
• M64: 16,933,581 km (0.079 R)
• M65: 17,022,443 km (0.115 R)
• M66: 17,528,233 km (0.105 R)
• M67: 17,648,061 km (0.089 R)
• M68: 17,737,969 km (0.108 R)
• M69: 17,858,246 km (0.067 R)
• M70: 19,229,460 km (0.081 R)
• M71: 19,291,094 km (0.096 R)
• M72: 19,756,194 km (0.118 R)
• M73: 20,539,488 km (0.115 R)
• M74: 20,697,314 km (0.077 R)
• M75: 20,792,309 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit