🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 11.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.01 AU - 1.45 AU

Year: 942 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,281,003 km

• M1: 153,039 km (0.077 R)
• M2: 274,512 km (0.104 R)
• M3: 354,846 km (0.109 R)
• M4: 467,344 km (0.083 R)
• M5: 576,849 km (0.111 R)
• M6: 674,387 km (0.111 R)
• M7: 885,021 km (0.026 R)
• M8: 1,035,816 km (0.116 R)
• M9: 1,114,504 km (0.085 R)
• M10: 1,216,081 km (0.111 R)
• M11: 1,525,001 km (0.118 R)
• M12: 1,692,999 km (0.073 R)
• M13: 1,871,170 km (0.074 R)
• M14: 2,080,757 km (0.099 R)
• M15: 2,229,158 km (0.119 R)
• M16: 2,700,092 km (0.044 R)
• M17: 2,890,680 km (0.071 R)
• M18: 3,004,374 km (0.09 R)
• M19: 3,250,911 km (0.07 R)
• M20: 3,359,370 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 8

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.12 AU - 1.74 AU

Year: 1180 Days

Day: 8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,281,003 km

• M1: 121,473 km (0.05 R)
• M2: 174,581 km (0.112 R)
• M3: 229,483 km (0.087 R)
• M4: 335,698 km (0.097 R)
• M5: 518,656 km (0.107 R)
• M6: 767,736 km (0.027 R)
• M7: 830,418 km (0.081 R)
• M8: 895,044 km (0.093 R)
• M9: 983,905 km (0.106 R)
• M10: 1,123,031 km (0.11 R)
• M11: 1,194,988 km (0.075 R)
• M12: 1,301,950 km (0.078 R)
• M13: 1,605,784 km (0.084 R)
• M14: 1,660,088 km (0.078 R)
• M15: 1,874,162 km (0.097 R)
• M16: 1,931,608 km (0.115 R)
• M17: 2,057,868 km (0.111 R)
• M18: 2,308,594 km (0.098 R)
• M19: 2,359,906 km (0.108 R)
• M20: 2,442,784 km (0.042 R)
• M21: 2,547,951 km (0.113 R)
• M22: 2,643,694 km (0.092 R)
• M23: 2,828,148 km (0.062 R)
• M24: 3,106,998 km (0.053 R)
• M25: 3,524,227 km (0.036 R)
• M26: 3,583,467 km (0.071 R)
• M27: 3,799,936 km (0.082 R)
• M28: 3,934,424 km (0.119 R)
• M29: 4,033,159 km (0.109 R)
• M30: 4,245,737 km (0.09 R)
• M31: 4,321,733 km (0.098 R)
• M32: 4,694,980 km (0.074 R)
• M33: 4,799,848 km (0.099 R)
• M34: 5,065,384 km (0.098 R)
• M35: 5,596,905 km (0.102 R)
• M36: 5,904,628 km (0.073 R)
• M37: 6,376,609 km (0.09 R)
• M38: 6,536,529 km (0.063 R)
• M39: 6,668,475 km (0.057 R)
• M40: 7,631,885 km (0.115 R)
• M41: 7,832,795 km (0.12 R)
• M42: 7,895,028 km (0.078 R)
• M43: 8,271,715 km (0.091 R)
• M44: 8,638,230 km (0.07 R)
• M45: 8,702,407 km (0.116 R)
• M46: 8,766,884 km (0.069 R)
• M47: 8,863,823 km (0.091 R)
• M48: 9,124,124 km (0.083 R)
• M49: 9,189,648 km (0.107 R)
• M50: 9,370,511 km (0.099 R)
• M51: 9,436,634 km (0.103 R)
• M52: 9,552,572 km (0.109 R)
• M53: 9,702,469 km (0.084 R)
• M54: 9,937,039 km (0.091 R)
• M55: 10,241,470 km (0.075 R)
• M56: 10,446,120 km (0.077 R)
• M57: 10,738,285 km (0.079 R)
• M58: 10,876,812 km (0.041 R)
• M59: 10,981,082 km (0.065 R)
• M60: 11,033,292 km (0.07 R)
• M61: 11,120,507 km (0.112 R)
• M62: 11,278,183 km (0.117 R)
• M63: 11,330,992 km (0.091 R)
• M64: 11,666,689 km (0.062 R)
• M65: 11,862,662 km (0.034 R)
• M66: 12,041,731 km (0.086 R)

Asteroid Belt

Center: 1.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 13.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.7 AU - 2.28 AU

Year: 1938 Days

Day: 5.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,281,003 km

• M1: 185,053 km (0.106 R)
• M2: 279,898 km (0.089 R)
• M3: 471,383 km (0.049 R)
• M4: 614,698 km (0.095 R)
• M5: 792,270 km (0.052 R)
• M6: 933,341 km (0.12 R)
• M7: 1,083,537 km (0.089 R)
• M8: 1,222,364 km (0.107 R)
• M9: 1,314,816 km (0.083 R)
• M10: 1,664,276 km (0.063 R)
• M11: 1,814,772 km (0.087 R)
• M12: 1,921,734 km (0.093 R)
• M13: 2,080,158 km (0.084 R)
• M14: 2,167,374 km (0.058 R)
• M15: 2,384,440 km (0.103 R)
• M16: 2,635,765 km (0.049 R)
• M17: 2,771,600 km (0.087 R)
• M18: 3,007,964 km (0.073 R)
• M19: 3,193,316 km (0.115 R)
• M20: 3,353,236 km (0.058 R)
• M21: 3,560,579 km (0.095 R)
• M22: 3,941,605 km (0.074 R)
• M23: 4,097,785 km (0.076 R)
• M24: 4,319,788 km (0.078 R)
• M25: 4,529,674 km (0.039 R)
• M26: 4,875,993 km (0.088 R)
• M27: 5,077,651 km (0.104 R)
• M28: 5,247,893 km (0.098 R)
• M29: 5,699,679 km (0.116 R)
• M30: 6,001,717 km (0.099 R)
• M31: 6,109,727 km (0.11 R)
• M32: 6,510,948 km (0.071 R)
• M33: 7,186,233 km (0.077 R)
• M34: 7,281,826 km (0.104 R)
• M35: 7,416,314 km (0.111 R)
• M36: 7,648,939 km (0.098 R)
• M37: 7,864,210 km (0.113 R)
• M38: 8,141,266 km (0.081 R)
• M39: 8,301,036 km (0.119 R)
• M40: 8,603,224 km (0.114 R)
• M41: 8,765,986 km (0.055 R)
• M42: 9,239,613 km (0.109 R)
• M43: 9,343,733 km (0.059 R)
• M44: 9,574,114 km (0.108 R)
• M45: 9,827,533 km (0.118 R)
• M46: 10,083,196 km (0.076 R)
• M47: 10,536,028 km (0.085 R)
• M48: 10,622,945 km (0.102 R)
• M49: 10,995,443 km (0.107 R)
• M50: 11,372,281 km (0.059 R)
• M51: 11,506,171 km (0.063 R)
• M52: 11,595,929 km (0.095 R)
• M53: 11,866,103 km (0.109 R)
• M54: 12,344,218 km (0.084 R)
• M55: 12,620,226 km (0.098 R)
• M56: 12,735,865 km (0.06 R)
• M57: 12,875,141 km (0.053 R)
• M58: 13,178,525 km (0.092 R)
• M59: 14,488,105 km (0.092 R)
• M60: 14,657,749 km (0.104 R)
• M61: 15,072,584 km (0.11 R)
• M62: 15,789,008 km (0.07 R)
• M63: 16,189,182 km (0.089 R)
• M64: 16,643,362 km (0.067 R)
• M65: 16,770,221 km (0.073 R)
• M66: 16,973,823 km (0.068 R)
• M67: 17,101,580 km (0.077 R)
• M68: 17,280,948 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 16,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit