🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.74 AU - 0.86 AU

Year: 327 Days

Day: 43.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1 AU - 1.58 AU

Year: 669 Days

Day: 36.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,278,183 km

• M1: 1,030,131 km (0.104 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 14.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.27 AU - 6.01 AU

Year: 6115 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,278,183 km

• M1: 270,922 km (0.087 R)
• M2: 416,780 km (0.041 R)
• M3: 651,349 km (0.031 R)
• M4: 1,547,740 km (0.07 R)
• M5: 1,765,255 km (0.074 R)
• M6: 1,973,944 km (0.084 R)
• M7: 2,150,918 km (0.118 R)
• M8: 2,521,173 km (0.055 R)
• M9: 2,627,687 km (0.09 R)
• M10: 2,735,846 km (0.068 R)
• M11: 2,979,092 km (0.086 R)
• M12: 3,206,630 km (0.051 R)
• M13: 3,487,276 km (0.09 R)
• M14: 3,727,381 km (0.103 R)
• M15: 3,874,136 km (0.12 R)
• M16: 4,148,349 km (0.114 R)
• M17: 4,532,666 km (0.103 R)
• M18: 4,795,360 km (0.087 R)
• M19: 4,901,724 km (0.1 R)
• M20: 5,117,145 km (0.108 R)
• M21: 5,418,584 km (0.111 R)
• M22: 5,981,521 km (0.025 R)
• M23: 6,125,285 km (0.09 R)
• M24: 6,474,895 km (0.074 R)
• M25: 6,592,928 km (0.088 R)
• M26: 7,439,203 km (0.114 R)
• M27: 7,625,003 km (0.111 R)
• M28: 7,875,281 km (0.106 R)
• M29: 8,255,708 km (0.11 R)
• M30: 8,674,732 km (0.12 R)
• M31: 8,968,991 km (0.116 R)
• M32: 9,803,597 km (0.04 R)
• M33: 10,350,826 km (0.071 R)
• M34: 11,013,545 km (0.115 R)
• M35: 11,119,460 km (0.119 R)
• M36: 12,233,964 km (0.109 R)
• M37: 12,343,620 km (0.097 R)
• M38: 12,453,724 km (0.081 R)
• M39: 13,046,281 km (0.108 R)
• M40: 13,346,075 km (0.104 R)
• M41: 14,105,583 km (0.048 R)
• M42: 15,865,303 km (0.03 R)
• M43: 16,426,893 km (0.092 R)
• M44: 16,588,609 km (0.099 R)
• M45: 16,832,154 km (0.116 R)
• M46: 16,995,066 km (0.117 R)
• M47: 17,445,954 km (0.115 R)
• M48: 17,693,688 km (0.108 R)
• M49: 17,817,854 km (0.079 R)
• M50: 17,942,469 km (0.048 R)
• M51: 18,276,073 km (0.08 R)
• M52: 19,034,085 km (0.105 R)
• M53: 19,203,879 km (0.05 R)
• M54: 19,416,906 km (0.076 R)
• M55: 19,845,354 km (0.086 R)
• M56: 20,537,244 km (0.085 R)
• M57: 20,755,209 km (0.115 R)
• M58: 21,678,676 km (0.083 R)
• M59: 22,391,211 km (0.085 R)
• M60: 22,930,810 km (0.099 R)
• M61: 23,931,022 km (0.118 R)
• M62: 25,645,413 km (0.113 R)
• M63: 26,588,478 km (0.068 R)
• M64: 28,217,749 km (0.073 R)
• M65: 28,508,567 km (0.063 R)
• M66: 28,800,432 km (0.063 R)
• M67: 29,191,182 km (0.113 R)
• M68: 29,879,183 km (0.116 R)
• M69: 30,572,569 km (0.099 R)
• M70: 30,771,534 km (0.057 R)
• M71: 31,723,126 km (0.06 R)
• M72: 32,531,852 km (0.066 R)
• M73: 32,836,882 km (0.115 R)
• M74: 33,296,297 km (0.05 R)
• M75: 34,635,198 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 14.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.56 AU - 7.16 AU

Year: 6477 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,278,183 km

• M1: 177,423 km (0.083 R)
• M2: 414,386 km (0.062 R)
• M3: 539,749 km (0.112 R)
• M4: 642,224 km (0.061 R)
• M5: 1,153,549 km (0.05 R)
• M6: 1,806,693 km (0.047 R)
• M7: 2,252,046 km (0.073 R)
• M8: 2,364,694 km (0.111 R)
• M9: 2,731,807 km (0.089 R)
• M10: 3,045,813 km (0.108 R)
• M11: 3,261,832 km (0.115 R)
• M12: 3,595,585 km (0.082 R)
• M13: 4,397,130 km (0.082 R)
• M14: 4,954,831 km (0.084 R)
• M15: 5,317,606 km (0.101 R)
• M16: 5,491,439 km (0.107 R)
• M17: 5,600,944 km (0.102 R)
• M18: 5,733,488 km (0.076 R)
• M19: 6,319,612 km (0.105 R)
• M20: 6,948,821 km (0.103 R)
• M21: 7,355,279 km (0.079 R)
• M22: 7,598,076 km (0.108 R)
• M23: 8,723,351 km (0.078 R)
• M24: 10,195,693 km (0.072 R)
• M25: 10,685,327 km (0.113 R)
• M26: 11,210,416 km (0.089 R)
• M27: 12,286,024 km (0.089 R)
• M28: 13,040,895 km (0.092 R)
• M29: 13,305,683 km (0.05 R)
• M30: 13,691,347 km (0.074 R)
• M31: 13,840,645 km (0.092 R)
• M32: 13,930,554 km (0.102 R)
• M33: 14,595,516 km (0.076 R)
• M34: 14,901,294 km (0.117 R)
• M35: 15,024,114 km (0.04 R)
• M36: 15,116,416 km (0.059 R)
• M37: 15,270,801 km (0.078 R)
• M38: 15,612,333 km (0.076 R)
• M39: 17,099,934 km (0.108 R)
• M40: 17,228,588 km (0.113 R)
• M41: 17,357,691 km (0.119 R)
• M42: 18,237,028 km (0.065 R)
• M43: 18,764,959 km (0.086 R)
• M44: 18,964,223 km (0.039 R)
• M45: 19,264,466 km (0.101 R)
• M46: 19,364,846 km (0.102 R)
• M47: 19,532,695 km (0.1 R)
• M48: 21,029,870 km (0.043 R)
• M49: 21,862,083 km (0.103 R)
• M50: 22,282,304 km (0.1 R)
• M51: 22,528,542 km (0.108 R)
• M52: 22,740,522 km (0.055 R)
• M53: 23,095,069 km (0.102 R)
• M54: 23,308,695 km (0.086 R)
• M55: 23,415,807 km (0.116 R)
• M56: 23,845,601 km (0.084 R)
• M57: 24,278,238 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit