🌌 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 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.61 AU - 0.65 AU

Year: 225 Days

Day: 42.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,121,513 km

• M1: 610,958 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.2

Radius: 14.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.52 AU - 8.04 AU

Year: 8831 Days

Day: 8.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,121,513 km

• M1: 507,436 km (0.117 R)
• M2: 768,634 km (0.047 R)
• M3: 981,811 km (0.065 R)
• M4: 1,076,955 km (0.064 R)
• M5: 1,236,426 km (0.113 R)
• M6: 1,340,397 km (0.07 R)
• M7: 2,103,795 km (0.047 R)
• M8: 2,517,732 km (0.043 R)
• M9: 2,652,520 km (0.101 R)
• M10: 3,014,547 km (0.102 R)
• M11: 3,187,183 km (0.084 R)
• M12: 3,392,880 km (0.108 R)
• M13: 3,633,283 km (0.071 R)
• M14: 4,227,337 km (0.095 R)
• M15: 4,323,827 km (0.113 R)
• M16: 4,421,215 km (0.093 R)
• M17: 5,055,211 km (0.048 R)
• M18: 6,005,307 km (0.101 R)
• M19: 6,820,167 km (0.103 R)
• M20: 6,972,158 km (0.044 R)
• M21: 7,163,644 km (0.116 R)
• M22: 7,709,377 km (0.064 R)
• M23: 7,947,387 km (0.109 R)
• M24: 9,638,292 km (0.116 R)
• M25: 10,067,189 km (0.102 R)
• M26: 10,899,551 km (0.098 R)
• M27: 11,391,728 km (0.119 R)
• M28: 12,166,496 km (0.061 R)
• M29: 13,099,837 km (0.12 R)
• M30: 13,814,915 km (0.109 R)
• M31: 13,959,576 km (0.104 R)
• M32: 16,340,426 km (0.051 R)
• M33: 17,839,097 km (0.052 R)
• M34: 18,844,694 km (0.103 R)
• M35: 19,112,474 km (0.083 R)
• M36: 19,814,388 km (0.049 R)
• M37: 20,032,052 km (0.118 R)
• M38: 20,250,615 km (0.113 R)
• M39: 20,360,121 km (0.111 R)
• M40: 20,689,984 km (0.11 R)
• M41: 20,966,142 km (0.077 R)
• M42: 21,578,146 km (0.051 R)
• M43: 22,876,806 km (0.1 R)
• M44: 23,910,676 km (0.11 R)
• M45: 24,026,615 km (0.063 R)
• M46: 25,136,182 km (0.113 R)
• M47: 25,905,115 km (0.032 R)
• M48: 28,013,548 km (0.042 R)
• M49: 28,135,620 km (0.1 R)
• M50: 28,257,991 km (0.083 R)
• M51: 28,687,486 km (0.097 R)
• M52: 29,864,223 km (0.103 R)
• M53: 30,364,478 km (0.078 R)
• M54: 31,373,217 km (0.088 R)
• M55: 31,563,505 km (0.065 R)
• M56: 31,817,971 km (0.108 R)
• M57: 32,971,221 km (0.119 R)
• M58: 33,488,231 km (0.082 R)
• M59: 33,877,784 km (0.076 R)
• M60: 34,726,902 km (0.045 R)
• M61: 35,318,860 km (0.089 R)
• M62: 35,980,382 km (0.094 R)
• M63: 36,312,789 km (0.088 R)
• M64: 37,047,613 km (0.098 R)
• M65: 37,719,757 km (0.032 R)
• M66: 38,396,089 km (0.056 R)
• M67: 38,667,758 km (0.082 R)
• M68: 39,212,893 km (0.089 R)
• M69: 39,555,023 km (0.1 R)
• M70: 40,242,126 km (0.08 R)
• M71: 40,863,855 km (0.077 R)
• M72: 41,558,438 km (0.112 R)
• M73: 42,326,922 km (0.064 R)
• M74: 42,537,257 km (0.044 R)
• M75: 42,888,812 km (0.077 R)
• M76: 43,029,584 km (0.118 R)
• M77: 43,594,615 km (0.068 R)
• M78: 45,017,739 km (0.063 R)
• M79: 45,376,026 km (0.053 R)
• M80: 46,311,761 km (0.08 R)
• M81: 46,745,744 km (0.114 R)
• M82: 48,495,291 km (0.05 R)
• M83: 49,156,813 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 9.9

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.94 AU - 9.56 AU

Year: 11637 Days

Day: 12.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,121,513 km

• M1: 328,667 km (0.113 R)
• M2: 463,604 km (0.102 R)
• M3: 1,045,240 km (0.069 R)
• M4: 1,480,570 km (0.049 R)
• M5: 1,994,289 km (0.091 R)
• M6: 2,421,092 km (0.08 R)
• M7: 3,113,730 km (0.109 R)
• M8: 3,388,841 km (0.088 R)
• M9: 4,463,552 km (0.086 R)
• M10: 4,914,290 km (0.081 R)
• M11: 5,127,168 km (0.1 R)
• M12: 8,285,777 km (0.107 R)
• M13: 8,412,337 km (0.091 R)
• M14: 8,752,971 km (0.077 R)
• M15: 9,054,710 km (0.106 R)
• M16: 9,980,422 km (0.108 R)
• M17: 10,250,596 km (0.098 R)
• M18: 10,341,102 km (0.049 R)
• M19: 10,523,013 km (0.105 R)
• M20: 10,982,428 km (0.046 R)
• M21: 11,121,555 km (0.074 R)
• M22: 12,016,299 km (0.1 R)
• M23: 12,159,614 km (0.105 R)
• M24: 12,496,509 km (0.077 R)
• M25: 14,226,159 km (0.066 R)
• M26: 14,377,851 km (0.077 R)
• M27: 15,144,540 km (0.052 R)
• M28: 15,767,466 km (0.103 R)
• M29: 16,029,561 km (0.063 R)
• M30: 16,240,195 km (0.086 R)
• M31: 16,504,983 km (0.068 R)
• M32: 16,824,375 km (0.101 R)
• M33: 16,931,337 km (0.106 R)
• M34: 17,145,861 km (0.101 R)
• M35: 18,728,307 km (0.104 R)
• M36: 18,950,310 km (0.107 R)
• M37: 19,061,611 km (0.108 R)
• M38: 19,229,011 km (0.109 R)
• M39: 20,243,285 km (0.027 R)
• M40: 20,357,129 km (0.094 R)
• M41: 20,871,745 km (0.081 R)
• M42: 21,044,232 km (0.09 R)
• M43: 21,159,422 km (0.104 R)
• M44: 21,448,595 km (0.114 R)
• M45: 21,564,533 km (0.108 R)
• M46: 22,854,366 km (0.065 R)
• M47: 23,269,949 km (0.047 R)
• M48: 24,169,032 km (0.065 R)
• M49: 25,018,449 km (0.037 R)
• M50: 25,692,537 km (0.031 R)
• M51: 25,815,805 km (0.109 R)
• M52: 26,621,539 km (0.108 R)
• M53: 26,683,922 km (0.102 R)
• M54: 27,058,964 km (0.068 R)
• M55: 27,687,724 km (0.118 R)
• M56: 28,448,728 km (0.11 R)
• M57: 29,216,464 km (0.074 R)
• M58: 30,641,833 km (0.074 R)
• M59: 31,363,044 km (0.12 R)
• M60: 31,560,663 km (0.104 R)
• M61: 31,824,853 km (0.061 R)
• M62: 32,421,898 km (0.115 R)
• M63: 33,492,570 km (0.073 R)
• M64: 33,559,889 km (0.063 R)
• M65: 33,627,208 km (0.113 R)
• M66: 34,032,319 km (0.067 R)
• M67: 34,710,895 km (0.113 R)
• M68: 35,256,927 km (0.116 R)
• M69: 35,874,766 km (0.093 R)
• M70: 36,496,196 km (0.117 R)
• M71: 37,819,538 km (0.104 R)
• M72: 38,875,400 km (0.12 R)
• M73: 39,016,920 km (0.104 R)
• M74: 39,798,419 km (0.063 R)
• M75: 40,369,883 km (0.052 R)
• M76: 41,088,102 km (0.117 R)
• M77: 41,232,315 km (0.104 R)
• M78: 43,048,433 km (0.113 R)
• M79: 43,488,251 km (0.1 R)
• M80: 44,003,166 km (0.074 R)
• M81: 44,372,224 km (0.069 R)
• M82: 44,446,126 km (0.067 R)
• M83: 45,560,032 km (0.092 R)
• M84: 46,457,768 km (0.071 R)
• M85: 46,984,203 km (0.067 R)
• M86: 47,361,339 km (0.076 R)
• M87: 47,739,672 km (0.08 R)
• M88: 47,815,369 km (0.092 R)
• M89: 49,109,391 km (0.104 R)
• M90: 49,492,212 km (0.075 R)
• M91: 50,723,851 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 14,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit