🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.96 AU - 1.44 AU

Year: 473 Days

Day: 33.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.15 AU - 1.79 AU

Year: 641 Days

Day: 38.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,906,996 km

• M1: 79,586 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.3 AU - 2.1 AU

Year: 798 Days

Day: 16.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.74 AU - 3.52 AU

Year: 1993 Days

Day: 25.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,906,996 km

• M1: 520,002 km (0.101 R)
• M2: 832,512 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 13.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.82 AU - 7.14 AU

Year: 5263 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,906,996 km

• M1: 201,957 km (0.116 R)
• M2: 376,089 km (0.078 R)
• M3: 548,276 km (0.092 R)
• M4: 751,430 km (0.119 R)
• M5: 970,741 km (0.107 R)
• M6: 1,260,362 km (0.097 R)
• M7: 1,371,663 km (0.119 R)
• M8: 1,538,614 km (0.094 R)
• M9: 1,698,983 km (0.068 R)
• M10: 1,823,149 km (0.109 R)
• M11: 2,124,888 km (0.034 R)
• M12: 2,214,198 km (0.06 R)
• M13: 2,350,631 km (0.098 R)
• M14: 2,600,161 km (0.113 R)
• M15: 2,793,291 km (0.063 R)
• M16: 3,245,077 km (0.059 R)
• M17: 3,594,837 km (0.055 R)
• M18: 3,702,248 km (0.111 R)
• M19: 3,792,456 km (0.119 R)
• M20: 4,012,215 km (0.108 R)
• M21: 4,198,763 km (0.075 R)
• M22: 4,541,642 km (0.069 R)
• M23: 4,638,432 km (0.107 R)
• M24: 5,052,967 km (0.112 R)
• M25: 5,274,971 km (0.104 R)
• M26: 5,479,620 km (0.086 R)
• M27: 5,645,225 km (0.111 R)
• M28: 5,918,092 km (0.087 R)
• M29: 6,152,212 km (0.055 R)
• M30: 6,476,541 km (0.073 R)
• M31: 6,717,992 km (0.076 R)
• M32: 6,873,274 km (0.111 R)
• M33: 7,346,153 km (0.096 R)
• M34: 7,460,296 km (0.093 R)
• M35: 7,759,941 km (0.091 R)
• M36: 7,899,516 km (0.112 R)
• M37: 8,039,988 km (0.077 R)
• M38: 9,120,085 km (0.102 R)
• M39: 9,267,438 km (0.106 R)
• M40: 9,639,638 km (0.11 R)
• M41: 10,219,779 km (0.089 R)
• M42: 10,424,279 km (0.053 R)
• M43: 10,811,438 km (0.11 R)
• M44: 11,414,168 km (0.07 R)
• M45: 12,135,828 km (0.081 R)
• M46: 12,243,987 km (0.089 R)
• M47: 12,597,786 km (0.085 R)
• M48: 13,371,207 km (0.112 R)
• M49: 13,454,982 km (0.115 R)
• M50: 13,595,006 km (0.067 R)
• M51: 13,763,602 km (0.087 R)
• M52: 14,188,460 km (0.087 R)
• M53: 14,877,059 km (0.107 R)
• M54: 14,963,976 km (0.11 R)
• M55: 15,871,287 km (0.037 R)
• M56: 16,736,262 km (0.101 R)
• M57: 17,038,150 km (0.086 R)
• M58: 17,220,061 km (0.119 R)
• M59: 18,170,606 km (0.108 R)
• M60: 18,294,473 km (0.075 R)
• M61: 19,803,018 km (0.119 R)
• M62: 20,701,353 km (0.117 R)
• M63: 20,830,756 km (0.115 R)
• M64: 21,253,369 km (0.071 R)
• M65: 21,416,581 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.8

Radius: 6.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.77 AU - 18.53 AU

Year: 21222 Days

Day: 18.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,906,996 km

• M1: 87,814 km (0.082 R)
• M2: 201,209 km (0.112 R)
• M3: 497,114 km (0.053 R)
• M4: 645,964 km (0.113 R)
• M5: 963,261 km (0.052 R)
• M6: 1,151,006 km (0.092 R)
• M7: 1,587,981 km (0.046 R)
• M8: 1,810,284 km (0.046 R)
• M9: 2,730,012 km (0.044 R)
• M10: 2,928,977 km (0.112 R)
• M11: 3,554,445 km (0.069 R)
• M12: 3,735,459 km (0.12 R)
• M13: 3,808,612 km (0.056 R)
• M14: 4,528,028 km (0.092 R)
• M15: 5,206,604 km (0.082 R)
• M16: 5,620,691 km (0.094 R)
• M17: 6,612,525 km (0.066 R)
• M18: 6,880,156 km (0.085 R)
• M19: 7,288,109 km (0.104 R)
• M20: 7,610,941 km (0.12 R)
• M21: 8,032,807 km (0.115 R)
• M22: 8,414,282 km (0.043 R)
• M23: 8,607,263 km (0.09 R)
• M24: 8,704,203 km (0.093 R)
• M25: 8,801,591 km (0.113 R)
• M26: 9,095,999 km (0.045 R)
• M27: 9,443,366 km (0.103 R)
• M28: 10,151,412 km (0.045 R)
• M29: 11,617,920 km (0.092 R)
• M30: 12,705,497 km (0.103 R)
• M31: 13,655,144 km (0.114 R)
• M32: 14,454,445 km (0.108 R)
• M33: 16,699,012 km (0.111 R)
• M34: 17,246,241 km (0.1 R)
• M35: 18,109,421 km (0.088 R)
• M36: 19,366,492 km (0.112 R)
• M37: 19,430,071 km (0.083 R)
• M38: 19,621,406 km (0.095 R)
• M39: 19,685,285 km (0.053 R)
• M40: 20,457,060 km (0.117 R)
• M41: 20,586,761 km (0.076 R)
• M42: 20,977,212 km (0.113 R)
• M43: 21,831,715 km (0.099 R)
• M44: 21,964,109 km (0.086 R)
• M45: 23,303,459 km (0.116 R)
• M46: 23,506,613 km (0.086 R)
• M47: 24,531,208 km (0.033 R)
• M48: 24,737,803 km (0.118 R)
• M49: 24,806,917 km (0.093 R)
• M50: 25,990,087 km (0.059 R)
• M51: 27,262,716 km (0.069 R)
• M52: 27,405,432 km (0.105 R)
• M53: 27,906,585 km (0.084 R)
• M54: 28,410,880 km (0.085 R)
• M55: 30,236,422 km (0.117 R)
• M56: 30,310,324 km (0.09 R)
• M57: 30,458,126 km (0.039 R)
• M58: 30,532,028 km (0.115 R)
• M59: 30,606,079 km (0.113 R)
• M60: 30,680,279 km (0.066 R)
• M61: 30,977,231 km (0.117 R)
• M62: 31,798,972 km (0.113 R)
• M63: 32,401,104 km (0.073 R)
• M64: 32,703,591 km (0.106 R)
• M65: 34,230,087 km (0.106 R)
• M66: 34,384,023 km (0.089 R)
• M67: 35,156,996 km (0.069 R)
• M68: 35,467,860 km (0.089 R)
• M69: 36,562,916 km (0.106 R)
• M70: 37,987,088 km (0.079 R)
• M71: 38,146,410 km (0.119 R)
• M72: 39,752,193 km (0.066 R)
• M73: 40,726,225 km (0.027 R)
• M74: 41,543,927 km (0.071 R)
• M75: 44,616,219 km (0.1 R)
• M76: 45,205,634 km (0.029 R)
• M77: 45,290,007 km (0.096 R)
• M78: 46,137,180 km (0.087 R)
• M79: 47,674,897 km (0.116 R)
• M80: 48,536,580 km (0.113 R)
• M81: 50,275,057 km (0.078 R)
• M82: 50,888,408 km (0.106 R)
• M83: 50,976,222 km (0.095 R)
• M84: 52,388,127 km (0.098 R)
• M85: 53,188,027 km (0.055 R)
• M86: 53,991,816 km (0.104 R)
• M87: 54,081,425 km (0.11 R)
• M88: 55,430,948 km (0.109 R)
• M89: 56,336,763 km (0.111 R)
• M90: 56,791,540 km (0.112 R)
• M91: 57,796,240 km (0.074 R)
• M92: 59,083,380 km (0.096 R)
• M93: 60,379,945 km (0.071 R)
• M94: 62,906,952 km (0.106 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit