🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.57 AU - 1.65 AU

Year: 778 Days

Day: 44.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 59.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 10

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.75 AU - 4.83 AU

Year: 3384 Days

Day: 5.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,583,401 km

• M1: 144,063 km (0.087 R)
• M2: 406,757 km (0.059 R)
• M3: 497,114 km (0.079 R)
• M4: 710,590 km (0.108 R)
• M5: 833,559 km (0.083 R)
• M6: 1,037,461 km (0.026 R)
• M7: 1,641,837 km (0.106 R)
• M8: 1,730,698 km (0.092 R)
• M9: 1,821,354 km (0.089 R)
• M10: 1,953,449 km (0.106 R)
• M11: 2,116,361 km (0.114 R)
• M12: 2,269,848 km (0.078 R)
• M13: 2,383,692 km (0.082 R)
• M14: 2,499,481 km (0.107 R)
• M15: 2,827,849 km (0.085 R)
• M16: 3,185,986 km (0.114 R)
• M17: 3,624,906 km (0.065 R)
• M18: 3,741,892 km (0.082 R)
• M19: 3,809,360 km (0.089 R)
• M20: 3,894,182 km (0.04 R)
• M21: 4,117,681 km (0.095 R)
• M22: 4,559,594 km (0.11 R)
• M23: 5,109,814 km (0.076 R)
• M24: 5,316,858 km (0.106 R)
• M25: 5,545,892 km (0.088 R)
• M26: 5,934,847 km (0.115 R)
• M27: 6,112,868 km (0.088 R)
• M28: 6,292,685 km (0.095 R)
• M29: 6,373,019 km (0.109 R)
• M30: 6,575,724 km (0.066 R)
• M31: 6,698,394 km (0.057 R)
• M32: 7,133,574 km (0.091 R)
• M33: 7,407,638 km (0.107 R)
• M34: 7,556,637 km (0.112 R)
• M35: 7,749,618 km (0.07 R)
• M36: 8,184,500 km (0.052 R)
• M37: 8,338,585 km (0.118 R)
• M38: 8,627,309 km (0.056 R)
• M39: 8,941,914 km (0.098 R)
• M40: 9,032,420 km (0.116 R)
• M41: 9,168,853 km (0.099 R)
• M42: 9,559,304 km (0.108 R)
• M43: 9,791,480 km (0.063 R)
• M44: 9,861,492 km (0.109 R)
• M45: 9,978,627 km (0.038 R)
• M46: 10,049,087 km (0.069 R)
• M47: 10,980,334 km (0.028 R)
• M48: 11,126,042 km (0.097 R)
• M49: 11,345,802 km (0.067 R)
• M50: 11,839,325 km (0.06 R)
• M51: 11,988,773 km (0.049 R)
• M52: 12,189,085 km (0.082 R)
• M53: 12,643,563 km (0.073 R)
• M54: 12,720,008 km (0.057 R)
• M55: 13,361,783 km (0.093 R)
• M56: 13,439,574 km (0.054 R)
• M57: 14,066,987 km (0.102 R)
• M58: 14,304,698 km (0.088 R)
• M59: 14,437,242 km (0.066 R)
• M60: 14,650,419 km (0.115 R)
• M61: 14,730,603 km (0.054 R)
• M62: 15,052,837 km (0.041 R)
• M63: 15,622,206 km (0.029 R)
• M64: 16,226,283 km (0.085 R)
• M65: 17,090,510 km (0.082 R)
• M66: 17,855,403 km (0.105 R)
• M67: 18,141,584 km (0.092 R)
• M68: 18,227,753 km (0.117 R)
• M69: 18,458,133 km (0.067 R)
• M70: 18,660,539 km (0.101 R)
• M71: 19,154,960 km (0.096 R)
• M72: 19,242,774 km (0.111 R)
• M73: 19,330,588 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311

Radius: 4.6

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.81 AU - 14.37 AU

Year: 18035 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,583,401 km

• M1: 71,059 km (0.101 R)
• M2: 103,821 km (0.118 R)
• M3: 211,382 km (0.115 R)
• M4: 260,001 km (0.043 R)
• M5: 369,357 km (0.097 R)
• M6: 595,100 km (0.096 R)
• M7: 858,542 km (0.075 R)
• M8: 960,867 km (0.087 R)
• M9: 1,067,082 km (0.054 R)
• M10: 1,154,896 km (0.076 R)
• M11: 1,361,041 km (0.079 R)
• M12: 1,529,339 km (0.087 R)
• M13: 1,578,706 km (0.091 R)
• M14: 1,679,087 km (0.098 R)
• M15: 1,965,716 km (0.092 R)
• M16: 2,239,331 km (0.044 R)
• M17: 2,467,018 km (0.084 R)
• M18: 2,495,891 km (0.097 R)
• M19: 2,822,164 km (0.077 R)
• M20: 2,974,903 km (0.098 R)
• M21: 3,067,804 km (0.057 R)
• M22: 3,845,413 km (0.037 R)
• M23: 4,256,059 km (0.103 R)
• M24: 4,431,239 km (0.105 R)
• M25: 4,788,628 km (0.095 R)
• M26: 5,192,392 km (0.029 R)
• M27: 6,110,923 km (0.111 R)
• M28: 6,308,542 km (0.075 R)
• M29: 6,913,965 km (0.11 R)
• M30: 7,834,889 km (0.087 R)
• M31: 8,616,688 km (0.074 R)
• M32: 8,705,100 km (0.113 R)
• M33: 9,423,020 km (0.118 R)
• M34: 9,743,010 km (0.108 R)
• M35: 10,440,735 km (0.095 R)
• M36: 10,771,944 km (0.106 R)
• M37: 11,395,917 km (0.071 R)
• M38: 11,493,006 km (0.109 R)
• M39: 11,590,394 km (0.083 R)
• M40: 11,687,932 km (0.115 R)
• M41: 12,378,775 km (0.114 R)
• M42: 12,829,813 km (0.116 R)
• M43: 12,880,227 km (0.079 R)
• M44: 14,110,819 km (0.049 R)
• M45: 15,431,918 km (0.092 R)
• M46: 16,188,883 km (0.112 R)
• M47: 17,626,369 km (0.08 R)
• M48: 18,360,296 km (0.08 R)
• M49: 19,741,384 km (0.097 R)
• M50: 20,858,132 km (0.117 R)
• M51: 21,155,532 km (0.087 R)
• M52: 25,335,297 km (0.113 R)
• M53: 25,525,436 km (0.099 R)
• M54: 26,034,817 km (0.115 R)
• M55: 26,676,292 km (0.088 R)
• M56: 27,193,153 km (0.114 R)
• M57: 28,040,026 km (0.113 R)
• M58: 28,105,550 km (0.089 R)
• M59: 29,094,243 km (0.109 R)
• M60: 29,226,936 km (0.081 R)
• M61: 30,430,301 km (0.078 R)
• M62: 30,497,620 km (0.109 R)
• M63: 31,377,256 km (0.104 R)
• M64: 31,445,323 km (0.113 R)
• M65: 32,677,860 km (0.039 R)
• M66: 32,746,824 km (0.049 R)
• M67: 34,065,829 km (0.038 R)
• M68: 34,978,376 km (0.114 R)
• M69: 36,326,402 km (0.109 R)
• M70: 37,042,677 km (0.043 R)
• M71: 37,402,609 km (0.096 R)
• M72: 37,835,994 km (0.086 R)
• M73: 38,125,915 km (0.102 R)
• M74: 38,780,705 km (0.105 R)
• M75: 38,853,709 km (0.054 R)
• M76: 39,146,172 km (0.075 R)
• M77: 39,586,140 km (0.092 R)
• M78: 39,733,194 km (0.075 R)
• M79: 41,213,615 km (0.053 R)
• M80: 41,586,413 km (0.111 R)
• M81: 41,661,212 km (0.11 R)
• M82: 41,736,011 km (0.105 R)
• M83: 42,787,235 km (0.09 R)
• M84: 43,164,820 km (0.112 R)
• M85: 43,467,756 km (0.09 R)
• M86: 43,543,602 km (0.117 R)
• M87: 43,771,290 km (0.092 R)
• M88: 45,607,454 km (0.096 R)
• M89: 46,379,977 km (0.036 R)
• M90: 47,781,261 km (0.074 R)
• M91: 49,829,704 km (0.087 R)
• M92: 50,784,887 km (0.117 R)
• M93: 50,944,657 km (0.073 R)
• M94: 53,036,784 km (0.115 R)
• M95: 53,686,188 km (0.103 R)
• M96: 54,256,605 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit