🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.7

Radius: 8.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.5 AU - 0.64 AU

Year: 292 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,491,420 km

• M1: 109,506 km (0.053 R)
• M2: 200,910 km (0.103 R)
• M3: 279,299 km (0.095 R)
• M4: 348,862 km (0.081 R)
• M5: 405,410 km (0.108 R)
• M6: 517,459 km (0.032 R)
• M7: 587,022 km (0.068 R)
• M8: 654,640 km (0.114 R)
• M9: 719,416 km (0.096 R)
• M10: 804,537 km (0.05 R)
• M11: 953,088 km (0.091 R)
• M12: 1,097,600 km (0.071 R)
• M13: 1,179,579 km (0.107 R)
• M14: 1,249,441 km (0.069 R)
• M15: 1,342,491 km (0.103 R)
• M16: 1,456,634 km (0.103 R)
• M17: 1,577,958 km (0.1 R)
• M18: 1,663,229 km (0.096 R)
• M19: 1,794,277 km (0.1 R)
• M20: 1,900,043 km (0.051 R)
• M21: 2,012,091 km (0.079 R)
• M22: 2,075,222 km (0.112 R)
• M23: 2,160,642 km (0.034 R)
• M24: 2,216,741 km (0.108 R)
• M25: 2,317,271 km (0.109 R)
• M26: 2,437,249 km (0.084 R)
• M27: 2,500,229 km (0.099 R)
• M28: 2,595,822 km (0.1 R)
• M29: 2,706,674 km (0.062 R)
• M30: 2,762,624 km (0.03 R)
• M31: 2,842,659 km (0.091 R)
• M32: 2,956,802 km (0.083 R)
• M33: 3,259,139 km (0.115 R)
• M34: 3,333,789 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.1

Radius: 12.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1 AU - 1.34 AU

Year: 858 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 78.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,491,420 km

• M1: 158,424 km (0.065 R)
• M2: 247,285 km (0.109 R)
• M3: 356,941 km (0.09 R)
• M4: 538,253 km (0.059 R)
• M5: 657,333 km (0.117 R)
• M6: 772,972 km (0.091 R)
• M7: 881,730 km (0.096 R)
• M8: 1,068,727 km (0.108 R)
• M9: 1,197,381 km (0.026 R)
• M10: 1,280,558 km (0.101 R)
• M11: 1,548,637 km (0.072 R)
• M12: 1,627,924 km (0.097 R)
• M13: 1,900,043 km (0.111 R)
• M14: 2,051,735 km (0.056 R)
• M15: 2,139,250 km (0.084 R)
• M16: 2,221,379 km (0.033 R)
• M17: 2,346,443 km (0.053 R)
• M18: 2,452,507 km (0.029 R)
• M19: 2,677,054 km (0.037 R)
• M20: 2,961,739 km (0.076 R)
• M21: 3,061,371 km (0.083 R)
• M22: 3,193,466 km (0.097 R)
• M23: 3,503,732 km (0.052 R)
• M24: 3,749,222 km (0.068 R)
• M25: 3,857,381 km (0.076 R)
• M26: 3,949,683 km (0.062 R)
• M27: 4,283,137 km (0.104 R)
• M28: 4,501,699 km (0.068 R)
• M29: 4,769,031 km (0.104 R)
• M30: 4,904,566 km (0.064 R)
• M31: 5,050,723 km (0.1 R)
• M32: 5,188,952 km (0.099 R)
• M33: 5,441,174 km (0.104 R)
• M34: 5,601,991 km (0.101 R)
• M35: 5,706,860 km (0.097 R)
• M36: 5,793,178 km (0.058 R)
• M37: 5,986,757 km (0.119 R)
• M38: 6,241,373 km (0.116 R)
• M39: 6,370,177 km (0.098 R)
• M40: 6,751,502 km (0.104 R)
• M41: 6,893,919 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.7

Radius: 4.2

Gravity: 40.74 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.86 AU - 8.1 AU

Year: 11188 Days

Day: 24 Hours

Environment

Temp: -232 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,491,420 km

• M1: 60,886 km (0.083 R)
• M2: 104,719 km (0.075 R)
• M3: 259,552 km (0.037 R)
• M4: 410,347 km (0.12 R)
• M5: 765,792 km (0.084 R)
• M6: 921,224 km (0.041 R)
• M7: 1,086,529 km (0.12 R)
• M8: 1,172,698 km (0.101 R)
• M9: 1,421,180 km (0.107 R)
• M10: 1,468,154 km (0.063 R)
• M11: 1,587,682 km (0.087 R)
• M12: 2,259,377 km (0.101 R)
• M13: 2,286,753 km (0.051 R)
• M14: 2,624,545 km (0.084 R)
• M15: 2,799,126 km (0.103 R)
• M16: 2,917,757 km (0.081 R)
• M17: 3,376,873 km (0.114 R)
• M18: 3,957,163 km (0.058 R)
• M19: 3,990,374 km (0.088 R)
• M20: 4,157,474 km (0.071 R)
• M21: 4,777,707 km (0.113 R)
• M22: 5,389,712 km (0.106 R)
• M23: 5,537,365 km (0.069 R)
• M24: 6,333,824 km (0.084 R)
• M25: 6,528,601 km (0.081 R)
• M26: 7,655,821 km (0.111 R)
• M27: 7,780,136 km (0.105 R)
• M28: 8,283,982 km (0.12 R)
• M29: 9,015,815 km (0.113 R)
• M30: 9,633,804 km (0.102 R)
• M31: 9,678,533 km (0.034 R)
• M32: 9,813,022 km (0.09 R)
• M33: 10,174,450 km (0.11 R)
• M34: 10,356,810 km (0.06 R)
• M35: 10,817,572 km (0.108 R)
• M36: 11,568,403 km (0.092 R)
• M37: 11,854,285 km (0.089 R)
• M38: 12,287,520 km (0.118 R)
• M39: 12,481,698 km (0.099 R)
• M40: 12,579,236 km (0.025 R)
• M41: 12,628,005 km (0.098 R)
• M42: 12,725,992 km (0.066 R)
• M43: 12,824,128 km (0.102 R)
• M44: 12,873,196 km (0.117 R)
• M45: 13,219,066 km (0.107 R)
• M46: 13,919,783 km (0.102 R)
• M47: 14,173,052 km (0.104 R)
• M48: 14,325,642 km (0.105 R)
• M49: 14,376,655 km (0.117 R)
• M50: 14,787,002 km (0.075 R)
• M51: 14,890,074 km (0.059 R)
• M52: 16,146,547 km (0.052 R)
• M53: 17,165,159 km (0.078 R)
• M54: 18,204,266 km (0.051 R)
• M55: 18,259,617 km (0.028 R)
• M56: 18,647,973 km (0.116 R)
• M57: 18,703,623 km (0.076 R)
• M58: 19,207,469 km (0.103 R)
• M59: 20,630,294 km (0.117 R)
• M60: 21,500,056 km (0.09 R)
• M61: 21,851,312 km (0.093 R)
• M62: 22,441,027 km (0.047 R)
• M63: 22,976,139 km (0.093 R)
• M64: 23,095,667 km (0.073 R)
• M65: 23,395,312 km (0.087 R)
• M66: 23,756,591 km (0.026 R)
• M67: 24,241,138 km (0.074 R)
• M68: 25,220,107 km (0.058 R)
• M69: 25,528,727 km (0.105 R)
• M70: 27,027,099 km (0.112 R)
• M71: 27,279,471 km (0.095 R)
• M72: 28,361,363 km (0.08 R)
• M73: 28,875,231 km (0.102 R)
• M74: 32,624,902 km (0.087 R)
• M75: 34,112,503 km (0.104 R)
• M76: 35,070,678 km (0.063 R)
• M77: 35,968,265 km (0.118 R)
• M78: 36,176,355 km (0.094 R)
• M79: 36,315,482 km (0.096 R)
• M80: 37,293,552 km (0.117 R)
• M81: 37,785,879 km (0.078 R)
• M82: 38,776,965 km (0.095 R)
• M83: 40,063,806 km (0.078 R)
• M84: 40,207,719 km (0.104 R)
• M85: 40,279,675 km (0.09 R)
• M86: 40,784,718 km (0.079 R)
• M87: 40,929,379 km (0.075 R)
• M88: 42,166,254 km (0.057 R)
• M89: 42,899,433 km (0.098 R)
• M90: 43,563,050 km (0.059 R)
• M91: 45,274,000 km (0.043 R)
• M92: 46,477,216 km (0.105 R)
• M93: 47,082,788 km (0.087 R)
• M94: 47,690,904 km (0.056 R)
• M95: 49,376,722 km (0.067 R)
• M96: 50,692,734 km (0.064 R)
• M97: 51,863,338 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit