🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 14.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.64 AU - 0.64 AU

Year: 341 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,998,518 km

• M1: 180,714 km (0.063 R)
• M2: 281,244 km (0.096 R)
• M3: 373,695 km (0.088 R)
• M4: 478,863 km (0.085 R)
• M5: 583,432 km (0.112 R)
• M6: 704,307 km (0.056 R)
• M7: 859,889 km (0.079 R)
• M8: 975,977 km (0.098 R)
• M9: 1,074,562 km (0.086 R)
• M10: 1,270,385 km (0.04 R)
• M11: 1,392,307 km (0.051 R)
• M12: 1,518,568 km (0.085 R)
• M13: 1,612,366 km (0.058 R)
• M14: 1,745,508 km (0.083 R)
• M15: 1,853,966 km (0.103 R)
• M16: 1,989,053 km (0.058 R)
• M17: 2,082,702 km (0.104 R)
• M18: 2,336,569 km (0.079 R)
• M19: 2,441,138 km (0.053 R)
• M20: 2,687,526 km (0.071 R)
• M21: 2,791,795 km (0.067 R)
• M22: 2,936,756 km (0.116 R)
• M23: 3,061,520 km (0.112 R)
• M24: 3,153,374 km (0.112 R)
• M25: 3,269,461 km (0.038 R)
• M26: 3,404,848 km (0.088 R)
• M27: 3,524,077 km (0.105 R)
• M28: 3,626,552 km (0.117 R)
• M29: 4,009,073 km (0.052 R)
• M30: 4,109,902 km (0.076 R)
• M31: 4,288,522 km (0.108 R)
• M32: 4,463,252 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 9.4

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.84 AU - 0.98 AU

Year: 579 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,998,518 km

• M1: 133,740 km (0.026 R)
• M2: 206,894 km (0.104 R)
• M3: 314,904 km (0.115 R)
• M4: 389,852 km (0.07 R)
• M5: 460,163 km (0.111 R)
• M6: 540,048 km (0.114 R)
• M7: 720,463 km (0.091 R)
• M8: 836,402 km (0.068 R)
• M9: 1,031,178 km (0.055 R)
• M10: 1,116,748 km (0.066 R)
• M11: 1,175,241 km (0.043 R)
• M12: 1,277,117 km (0.104 R)
• M13: 1,350,869 km (0.036 R)
• M14: 1,438,832 km (0.108 R)
• M15: 1,548,338 km (0.061 R)
• M16: 1,721,273 km (0.045 R)
• M17: 1,893,759 km (0.12 R)
• M18: 2,122,794 km (0.111 R)
• M19: 2,240,827 km (0.049 R)
• M20: 2,345,844 km (0.099 R)
• M21: 2,460,287 km (0.078 R)
• M22: 2,584,453 km (0.061 R)
• M23: 2,742,578 km (0.1 R)
• M24: 2,895,766 km (0.033 R)
• M25: 2,985,824 km (0.115 R)
• M26: 3,060,174 km (0.083 R)
• M27: 3,135,272 km (0.119 R)
• M28: 3,304,168 km (0.081 R)
• M29: 3,450,176 km (0.056 R)
• M30: 3,563,122 km (0.086 R)
• M31: 3,668,738 km (0.115 R)
• M32: 3,739,648 km (0.112 R)
• M33: 4,046,174 km (0.108 R)
• M34: 4,183,953 km (0.029 R)
• M35: 4,323,528 km (0.098 R)
• M36: 4,407,901 km (0.074 R)
• M37: 4,521,296 km (0.041 R)
• M38: 4,607,016 km (0.064 R)
• M39: 4,935,683 km (0.062 R)
• M40: 5,014,221 km (0.078 R)
• M41: 5,172,346 km (0.115 R)
• M42: 5,232,036 km (0.033 R)
• M43: 5,412,750 km (0.07 R)
• M44: 5,503,855 km (0.07 R)
• M45: 5,769,840 km (0.09 R)
• M46: 6,050,635 km (0.112 R)
• M47: 6,282,811 km (0.093 R)
• M48: 6,593,377 km (0.079 R)
• M49: 6,679,844 km (0.115 R)
• M50: 6,777,681 km (0.086 R)
• M51: 6,843,205 km (0.116 R)
• M52: 7,062,964 km (0.095 R)
• M53: 7,140,456 km (0.112 R)
• M54: 7,442,045 km (0.101 R)
• M55: 7,543,473 km (0.103 R)
• M56: 7,622,610 km (0.096 R)
• M57: 7,690,827 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.6

Radius: 4.6

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.86 AU - 9.48 AU

Year: 18518 Days

Day: 20.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,998,518 km

• M1: 160,369 km (0.102 R)
• M2: 201,359 km (0.067 R)
• M3: 824,733 km (0.027 R)
• M4: 1,082,640 km (0.119 R)
• M5: 1,409,810 km (0.105 R)
• M6: 1,455,587 km (0.081 R)
• M7: 1,596,209 km (0.091 R)
• M8: 1,716,636 km (0.062 R)
• M9: 1,790,387 km (0.104 R)
• M10: 1,941,032 km (0.094 R)
• M11: 2,528,054 km (0.054 R)
• M12: 2,612,128 km (0.094 R)
• M13: 2,754,246 km (0.094 R)
• M14: 2,957,700 km (0.06 R)
• M15: 3,915,126 km (0.098 R)
• M16: 3,947,439 km (0.116 R)
• M17: 4,276,106 km (0.045 R)
• M18: 4,613,598 km (0.113 R)
• M19: 5,171,150 km (0.081 R)
• M20: 5,421,726 km (0.056 R)
• M21: 5,457,779 km (0.078 R)
• M22: 5,712,993 km (0.109 R)
• M23: 6,234,790 km (0.09 R)
• M24: 6,616,863 km (0.102 R)
• M25: 7,204,035 km (0.034 R)
• M26: 7,564,416 km (0.074 R)
• M27: 7,930,482 km (0.064 R)
• M28: 8,344,120 km (0.048 R)
• M29: 8,427,746 km (0.1 R)
• M30: 8,469,633 km (0.119 R)
• M31: 9,670,306 km (0.097 R)
• M32: 10,023,057 km (0.119 R)
• M33: 11,475,653 km (0.102 R)
• M34: 11,896,023 km (0.088 R)
• M35: 11,990,120 km (0.065 R)
• M36: 12,751,573 km (0.062 R)
• M37: 13,873,557 km (0.067 R)
• M38: 14,022,108 km (0.079 R)
• M39: 14,571,730 km (0.119 R)
• M40: 14,823,803 km (0.079 R)
• M41: 16,210,126 km (0.068 R)
• M42: 16,314,396 km (0.114 R)
• M43: 16,681,359 km (0.071 R)
• M44: 16,786,676 km (0.078 R)
• M45: 17,583,584 km (0.068 R)
• M46: 18,013,678 km (0.074 R)
• M47: 18,284,301 km (0.052 R)
• M48: 20,552,952 km (0.115 R)
• M49: 21,119,629 km (0.12 R)
• M50: 22,442,523 km (0.115 R)
• M51: 24,267,318 km (0.069 R)
• M52: 24,625,904 km (0.036 R)
• M53: 24,805,870 km (0.034 R)
• M54: 24,926,147 km (0.073 R)
• M55: 26,506,798 km (0.072 R)
• M56: 26,937,939 km (0.093 R)
• M57: 27,869,335 km (0.09 R)
• M58: 28,307,657 km (0.066 R)
• M59: 28,748,223 km (0.119 R)
• M60: 29,254,612 km (0.102 R)
• M61: 29,508,778 km (0.082 R)
• M62: 31,114,562 km (0.106 R)
• M63: 31,439,040 km (0.084 R)
• M64: 31,504,115 km (0.074 R)
• M65: 32,026,062 km (0.102 R)
• M66: 32,353,681 km (0.12 R)
• M67: 32,550,851 km (0.057 R)
• M68: 32,682,348 km (0.068 R)
• M69: 33,875,091 km (0.085 R)
• M70: 33,941,812 km (0.08 R)
• M71: 34,476,774 km (0.114 R)
• M72: 36,030,498 km (0.106 R)
• M73: 36,371,282 km (0.079 R)
• M74: 36,507,864 km (0.114 R)
• M75: 38,160,322 km (0.117 R)
• M76: 38,786,390 km (0.062 R)
• M77: 39,977,937 km (0.102 R)
• M78: 40,330,688 km (0.11 R)
• M79: 40,401,448 km (0.039 R)
• M80: 40,826,306 km (0.107 R)
• M81: 41,323,869 km (0.077 R)
• M82: 41,823,526 km (0.061 R)
• M83: 44,060,014 km (0.1 R)
• M84: 44,351,430 km (0.079 R)
• M85: 44,570,442 km (0.059 R)
• M86: 44,936,208 km (0.111 R)
• M87: 45,376,475 km (0.048 R)
• M88: 45,449,927 km (0.091 R)
• M89: 45,965,591 km (0.089 R)
• M90: 46,039,493 km (0.082 R)
• M91: 46,335,248 km (0.062 R)
• M92: 47,002,753 km (0.111 R)
• M93: 47,673,700 km (0.043 R)
• M94: 48,648,180 km (0.107 R)
• M95: 49,100,265 km (0.119 R)
• M96: 50,616,888 km (0.038 R)
• M97: 50,693,183 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit