🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 10

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.64 AU - 0.7 AU

Year: 379 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,575,013 km

• M1: 129,552 km (0.078 R)
• M2: 196,871 km (0.074 R)
• M3: 291,716 km (0.054 R)
• M4: 367,412 km (0.082 R)
• M5: 433,086 km (0.103 R)
• M6: 568,322 km (0.08 R)
• M7: 644,617 km (0.112 R)
• M8: 754,422 km (0.096 R)
• M9: 867,967 km (0.052 R)
• M10: 935,136 km (0.112 R)
• M11: 1,030,879 km (0.095 R)
• M12: 1,254,677 km (0.101 R)
• M13: 1,599,949 km (0.092 R)
• M14: 1,667,717 km (0.09 R)
• M15: 1,769,294 km (0.085 R)
• M16: 2,021,666 km (0.114 R)
• M17: 2,086,591 km (0.089 R)
• M18: 2,165,429 km (0.115 R)
• M19: 2,299,170 km (0.072 R)
• M20: 2,380,850 km (0.073 R)
• M21: 2,509,803 km (0.093 R)
• M22: 2,626,939 km (0.111 R)
• M23: 2,818,125 km (0.108 R)
• M24: 2,935,110 km (0.082 R)
• M25: 3,009,012 km (0.081 R)
• M26: 3,083,661 km (0.108 R)
• M27: 3,148,736 km (0.054 R)
• M28: 3,229,519 km (0.11 R)
• M29: 3,403,651 km (0.074 R)
• M30: 3,481,442 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 12.5

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.73 AU - 1.03 AU

Year: 570 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,575,013 km

• M1: 185,202 km (0.067 R)
• M2: 282,740 km (0.091 R)
• M3: 396,434 km (0.063 R)
• M4: 487,240 km (0.026 R)
• M5: 565,630 km (0.093 R)
• M6: 700,417 km (0.085 R)
• M7: 782,098 km (0.029 R)
• M8: 924,814 km (0.04 R)
• M9: 1,049,279 km (0.098 R)
• M10: 1,162,226 km (0.094 R)
• M11: 1,389,016 km (0.092 R)
• M12: 1,852,022 km (0.115 R)
• M13: 1,934,899 km (0.119 R)
• M14: 2,133,565 km (0.057 R)
• M15: 2,376,512 km (0.107 R)
• M16: 2,597,617 km (0.063 R)
• M17: 2,675,558 km (0.105 R)
• M18: 2,865,697 km (0.04 R)
• M19: 2,962,487 km (0.099 R)
• M20: 3,335,285 km (0.054 R)
• M21: 3,428,783 km (0.073 R)
• M22: 3,740,994 km (0.114 R)
• M23: 3,963,296 km (0.105 R)
• M24: 4,071,605 km (0.079 R)
• M25: 4,153,435 km (0.047 R)
• M26: 4,235,864 km (0.093 R)
• M27: 4,328,166 km (0.067 R)
• M28: 4,467,740 km (0.078 R)
• M29: 4,599,536 km (0.03 R)
• M30: 4,761,251 km (0.102 R)
• M31: 4,895,890 km (0.109 R)
• M32: 5,080,493 km (0.095 R)
• M33: 5,159,032 km (0.079 R)
• M34: 5,257,767 km (0.096 R)
• M35: 5,487,100 km (0.073 R)
• M36: 5,567,734 km (0.073 R)
• M37: 5,873,512 km (0.1 R)
• M38: 5,976,585 km (0.111 R)
• M39: 6,321,258 km (0.06 R)
• M40: 6,458,888 km (0.095 R)
• M41: 6,554,780 km (0.117 R)
• M42: 6,651,121 km (0.032 R)
• M43: 6,780,374 km (0.11 R)
• M44: 6,932,066 km (0.068 R)
• M45: 7,030,352 km (0.112 R)
• M46: 7,118,016 km (0.081 R)
• M47: 7,272,252 km (0.1 R)
• M48: 7,372,033 km (0.065 R)
• M49: 7,561,873 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 12.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.69 AU - 4.33 AU

Year: 5543 Days

Day: 12.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,575,013 km

• M1: 210,035 km (0.119 R)
• M2: 407,953 km (0.087 R)
• M3: 697,276 km (0.057 R)
• M4: 1,097,899 km (0.071 R)
• M5: 1,583,793 km (0.111 R)
• M6: 1,747,752 km (0.096 R)
• M7: 2,958,896 km (0.11 R)
• M8: 3,139,910 km (0.074 R)
• M9: 3,513,007 km (0.116 R)
• M10: 4,149,695 km (0.073 R)
• M11: 4,690,192 km (0.091 R)
• M12: 4,795,659 km (0.092 R)
• M13: 4,902,023 km (0.108 R)
• M14: 4,982,207 km (0.12 R)
• M15: 5,225,753 km (0.091 R)
• M16: 5,809,035 km (0.03 R)
• M17: 6,036,872 km (0.119 R)
• M18: 6,797,428 km (0.082 R)
• M19: 7,158,707 km (0.053 R)
• M20: 7,403,000 km (0.117 R)
• M21: 7,774,751 km (0.096 R)
• M22: 7,868,698 km (0.056 R)
• M23: 8,089,206 km (0.08 R)
• M24: 9,589,373 km (0.102 R)
• M25: 9,757,521 km (0.079 R)
• M26: 9,960,675 km (0.084 R)
• M27: 10,062,850 km (0.071 R)
• M28: 10,440,136 km (0.04 R)
• M29: 10,578,514 km (0.068 R)
• M30: 10,717,640 km (0.084 R)
• M31: 11,421,797 km (0.099 R)
• M32: 12,359,477 km (0.05 R)
• M33: 12,689,939 km (0.12 R)
• M34: 12,911,792 km (0.111 R)
• M35: 13,472,186 km (0.096 R)
• M36: 13,698,527 km (0.084 R)
• M37: 13,812,222 km (0.069 R)
• M38: 13,926,215 km (0.118 R)
• M39: 14,040,508 km (0.116 R)
• M40: 14,655,355 km (0.103 R)
• M41: 15,083,205 km (0.117 R)
• M42: 15,515,244 km (0.067 R)
• M43: 16,633,189 km (0.11 R)
• M44: 17,694,436 km (0.078 R)
• M45: 17,777,014 km (0.063 R)
• M46: 17,859,742 km (0.078 R)
• M47: 17,984,058 km (0.119 R)
• M48: 18,233,437 km (0.06 R)
• M49: 18,358,501 km (0.095 R)
• M50: 19,072,981 km (0.092 R)
• M51: 19,497,390 km (0.099 R)
• M52: 19,796,436 km (0.114 R)
• M53: 20,746,233 km (0.097 R)
• M54: 20,964,047 km (0.094 R)
• M55: 21,931,945 km (0.048 R)
• M56: 22,287,540 km (0.109 R)
• M57: 22,779,567 km (0.057 R)
• M58: 23,004,413 km (0.099 R)
• M59: 23,501,676 km (0.074 R)
• M60: 24,139,711 km (0.065 R)
• M61: 25,246,585 km (0.073 R)
• M62: 25,526,034 km (0.1 R)
• M63: 25,806,381 km (0.041 R)
• M64: 25,993,827 km (0.098 R)
• M65: 26,087,774 km (0.117 R)
• M66: 27,797,379 km (0.096 R)
• M67: 28,617,325 km (0.092 R)
• M68: 29,739,159 km (0.072 R)
• M69: 30,034,166 km (0.049 R)
• M70: 30,726,355 km (0.086 R)
• M71: 31,024,654 km (0.08 R)
• M72: 31,573,977 km (0.055 R)
• M73: 31,774,588 km (0.061 R)
• M74: 31,875,118 km (0.117 R)
• M75: 32,076,177 km (0.113 R)
• M76: 32,479,942 km (0.062 R)
• M77: 32,783,775 km (0.12 R)
• M78: 32,885,202 km (0.084 R)
• M79: 32,986,929 km (0.115 R)
• M80: 33,292,258 km (0.112 R)
• M81: 34,317,153 km (0.086 R)
• M82: 34,523,449 km (0.115 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: 325 - 17,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit