🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.21 AU - 3.61 AU

Year: 1911 Days

Day: 41.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 12.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.25 AU - 10.19 AU

Year: 9914 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,087,382 km

• M1: 167,400 km (0.063 R)
• M2: 304,880 km (0.043 R)
• M3: 569,070 km (0.106 R)
• M4: 877,242 km (0.058 R)
• M5: 1,183,020 km (0.109 R)
• M6: 1,348,924 km (0.077 R)
• M7: 1,463,965 km (0.091 R)
• M8: 1,562,400 km (0.096 R)
• M9: 1,725,013 km (0.101 R)
• M10: 2,156,304 km (0.072 R)
• M11: 2,315,326 km (0.062 R)
• M12: 2,597,169 km (0.074 R)
• M13: 3,091,739 km (0.098 R)
• M14: 3,194,363 km (0.076 R)
• M15: 3,562,224 km (0.057 R)
• M16: 4,252,918 km (0.083 R)
• M17: 4,570,065 km (0.102 R)
• M18: 4,954,981 km (0.103 R)
• M19: 5,350,368 km (0.113 R)
• M20: 5,724,512 km (0.081 R)
• M21: 5,978,679 km (0.108 R)
• M22: 7,032,446 km (0.08 R)
• M23: 7,511,459 km (0.116 R)
• M24: 7,930,632 km (0.067 R)
• M25: 8,107,457 km (0.056 R)
• M26: 8,901,373 km (0.088 R)
• M27: 9,607,026 km (0.077 R)
• M28: 10,215,141 km (0.11 R)
• M29: 10,407,823 km (0.118 R)
• M30: 10,562,806 km (0.116 R)
• M31: 11,032,394 km (0.063 R)
• M32: 11,830,200 km (0.113 R)
• M33: 12,032,606 km (0.087 R)
• M34: 12,978,214 km (0.118 R)
• M35: 13,228,940 km (0.054 R)
• M36: 13,947,757 km (0.116 R)
• M37: 14,033,178 km (0.095 R)
• M38: 15,733,507 km (0.111 R)
• M39: 16,090,298 km (0.117 R)
• M40: 16,179,907 km (0.1 R)
• M41: 16,269,666 km (0.089 R)
• M42: 16,902,914 km (0.076 R)
• M43: 17,039,646 km (0.091 R)
• M44: 17,590,316 km (0.079 R)
• M45: 18,380,342 km (0.102 R)
• M46: 18,850,528 km (0.083 R)
• M47: 19,898,761 km (0.075 R)
• M48: 19,995,102 km (0.104 R)
• M49: 20,478,602 km (0.102 R)
• M50: 20,575,691 km (0.099 R)
• M51: 20,673,079 km (0.095 R)
• M52: 21,113,047 km (0.06 R)
• M53: 21,211,183 km (0.071 R)
• M54: 21,852,958 km (0.027 R)
• M55: 22,051,773 km (0.081 R)
• M56: 22,501,165 km (0.092 R)
• M57: 23,714,554 km (0.057 R)
• M58: 23,918,755 km (0.083 R)
• M59: 25,104,767 km (0.085 R)
• M60: 25,365,217 km (0.049 R)
• M61: 25,783,642 km (0.11 R)
• M62: 26,362,735 km (0.115 R)
• M63: 26,468,501 km (0.078 R)
• M64: 27,426,675 km (0.119 R)
• M65: 27,910,026 km (0.074 R)
• M66: 28,125,746 km (0.107 R)
• M67: 28,558,832 km (0.095 R)
• M68: 29,376,983 km (0.059 R)
• M69: 29,761,300 km (0.111 R)
• M70: 30,924,573 km (0.082 R)
• M71: 31,203,722 km (0.11 R)
• M72: 32,159,054 km (0.115 R)
• M73: 32,498,492 km (0.111 R)
• M74: 33,009,967 km (0.113 R)
• M75: 33,868,360 km (0.11 R)
• M76: 34,156,186 km (0.102 R)
• M77: 34,329,121 km (0.068 R)
• M78: 34,734,082 km (0.088 R)
• M79: 35,024,302 km (0.103 R)
• M80: 36,369,486 km (0.06 R)
• M81: 36,959,650 km (0.083 R)
• M82: 39,170,706 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.5

Radius: 7.7

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.46 AU - 18.64 AU

Year: 25922 Days

Day: 18.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,087,382 km

• M1: 98,286 km (0.101 R)
• M2: 228,286 km (0.06 R)
• M3: 356,791 km (0.06 R)
• M4: 470,485 km (0.065 R)
• M5: 910,752 km (0.09 R)
• M6: 1,017,116 km (0.117 R)
• M7: 1,213,089 km (0.04 R)
• M8: 2,549,746 km (0.068 R)
• M9: 3,014,098 km (0.12 R)
• M10: 3,256,147 km (0.061 R)
• M11: 3,546,367 km (0.118 R)
• M12: 3,630,890 km (0.054 R)
• M13: 3,802,030 km (0.083 R)
• M14: 3,932,030 km (0.103 R)
• M15: 4,107,658 km (0.108 R)
• M16: 4,421,365 km (0.108 R)
• M17: 5,359,942 km (0.095 R)
• M18: 7,848,802 km (0.064 R)
• M19: 7,959,205 km (0.073 R)
• M20: 8,293,856 km (0.099 R)
• M21: 8,406,353 km (0.046 R)
• M22: 8,519,449 km (0.046 R)
• M23: 8,632,994 km (0.111 R)
• M24: 8,976,770 km (0.111 R)
• M25: 9,677,636 km (0.09 R)
• M26: 10,214,991 km (0.076 R)
• M27: 10,639,550 km (0.062 R)
• M28: 10,700,586 km (0.104 R)
• M29: 11,131,727 km (0.049 R)
• M30: 12,011,063 km (0.068 R)
• M31: 13,108,513 km (0.104 R)
• M32: 13,174,037 km (0.09 R)
• M33: 13,969,300 km (0.092 R)
• M34: 14,237,678 km (0.104 R)
• M35: 15,467,073 km (0.086 R)
• M36: 16,024,326 km (0.091 R)
• M37: 16,094,487 km (0.1 R)
• M38: 16,234,959 km (0.077 R)
• M39: 16,305,420 km (0.044 R)
• M40: 19,503,224 km (0.08 R)
• M41: 20,712,872 km (0.067 R)
• M42: 21,481,057 km (0.086 R)
• M43: 21,868,815 km (0.095 R)
• M44: 22,337,056 km (0.119 R)
• M45: 24,162,300 km (0.093 R)
• M46: 24,808,413 km (0.073 R)
• M47: 25,052,108 km (0.105 R)
• M48: 25,133,489 km (0.065 R)
• M49: 25,706,001 km (0.112 R)
• M50: 25,870,259 km (0.099 R)
• M51: 26,614,209 km (0.043 R)
• M52: 26,780,412 km (0.09 R)
• M53: 29,831,611 km (0.114 R)
• M54: 31,925,981 km (0.111 R)
• M55: 32,545,765 km (0.1 R)
• M56: 33,259,047 km (0.098 R)
• M57: 34,428,903 km (0.117 R)
• M58: 34,610,066 km (0.051 R)
• M59: 34,973,289 km (0.081 R)
• M60: 36,901,307 km (0.112 R)
• M61: 37,458,559 km (0.05 R)
• M62: 38,675,238 km (0.038 R)
• M63: 39,809,938 km (0.088 R)
• M64: 42,499,708 km (0.058 R)
• M65: 43,572,325 km (0.087 R)
• M66: 47,245,252 km (0.086 R)
• M67: 52,468,012 km (0.102 R)
• M68: 52,989,810 km (0.119 R)
• M69: 53,199,097 km (0.065 R)
• M70: 54,988,437 km (0.085 R)
• M71: 57,440,496 km (0.098 R)
• M72: 57,762,879 km (0.064 R)
• M73: 61,569,248 km (0.084 R)
• M74: 61,899,261 km (0.096 R)
• M75: 63,003,442 km (0.116 R)
• M76: 64,225,657 km (0.081 R)
• M77: 67,598,491 km (0.037 R)
• M78: 68,166,215 km (0.11 R)
• M79: 68,393,753 km (0.064 R)
• M80: 68,963,721 km (0.113 R)
• M81: 69,077,864 km (0.075 R)
• M82: 69,192,157 km (0.082 R)
• M83: 69,306,450 km (0.081 R)
• M84: 69,649,777 km (0.117 R)
• M85: 69,764,369 km (0.114 R)
• M86: 71,490,130 km (0.103 R)
• M87: 71,721,258 km (0.094 R)
• M88: 72,184,413 km (0.091 R)
• M89: 73,463,026 km (0.113 R)
• M90: 73,813,085 km (0.039 R)
• M91: 75,689,192 km (0.088 R)
• M92: 76,278,608 km (0.102 R)
• M93: 78,294,290 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit