🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.01 AU - 4.69 AU

Year: 3204 Days

Day: 37.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.05 AU - 5.83 AU

Year: 3877 Days

Day: 41 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,853,582 km

• M1: 3,593,490 km (0.066 R)

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 9.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.73 AU - 10.59 AU

Year: 8999 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 26,853,582 km

• M1: 132,544 km (0.102 R)
• M2: 374,593 km (0.056 R)
• M3: 464,202 km (0.108 R)
• M4: 575,353 km (0.102 R)
• M5: 654,939 km (0.047 R)
• M6: 996,771 km (0.087 R)
• M7: 1,061,696 km (0.104 R)
• M8: 1,213,538 km (0.088 R)
• M9: 1,770,790 km (0.083 R)
• M10: 2,014,186 km (0.057 R)
• M11: 2,203,876 km (0.099 R)
• M12: 2,925,536 km (0.043 R)
• M13: 3,386,597 km (0.099 R)
• M14: 3,461,545 km (0.113 R)
• M15: 3,536,942 km (0.089 R)
• M16: 4,214,172 km (0.102 R)
• M17: 4,321,882 km (0.098 R)
• M18: 4,430,640 km (0.077 R)
• M19: 4,874,497 km (0.037 R)
• M20: 4,987,743 km (0.096 R)
• M21: 5,245,649 km (0.109 R)
• M22: 5,332,566 km (0.115 R)
• M23: 5,655,548 km (0.094 R)
• M24: 6,075,918 km (0.084 R)
• M25: 6,136,804 km (0.099 R)
• M26: 6,197,989 km (0.11 R)
• M27: 6,631,225 km (0.073 R)
• M28: 7,856,431 km (0.105 R)
• M29: 8,529,023 km (0.113 R)
• M30: 8,941,465 km (0.089 R)
• M31: 9,255,022 km (0.098 R)
• M32: 10,618,756 km (0.118 R)
• M33: 10,876,812 km (0.081 R)
• M34: 11,062,314 km (0.032 R)
• M35: 11,663,248 km (0.108 R)
• M36: 11,739,095 km (0.101 R)
• M37: 12,390,593 km (0.078 R)
• M38: 12,545,577 km (0.119 R)
• M39: 12,818,443 km (0.115 R)
• M40: 13,014,416 km (0.104 R)
• M41: 13,093,254 km (0.065 R)
• M42: 13,290,724 km (0.108 R)
• M43: 13,929,207 km (0.115 R)
• M44: 14,455,343 km (0.104 R)
• M45: 14,659,544 km (0.071 R)
• M46: 15,194,656 km (0.075 R)
• M47: 15,736,200 km (0.115 R)
• M48: 15,946,235 km (0.098 R)
• M49: 16,072,646 km (0.067 R)
• M50: 16,199,505 km (0.042 R)
• M51: 17,053,260 km (0.099 R)
• M52: 17,965,358 km (0.111 R)
• M53: 18,228,800 km (0.045 R)
• M54: 18,405,176 km (0.117 R)
• M55: 18,582,150 km (0.103 R)
• M56: 18,759,723 km (0.063 R)
• M57: 20,018,140 km (0.099 R)
• M58: 20,154,573 km (0.101 R)
• M59: 20,519,891 km (0.09 R)
• M60: 20,795,450 km (0.085 R)
• M61: 20,979,755 km (0.114 R)
• M62: 21,582,485 km (0.071 R)
• M63: 22,238,172 km (0.025 R)
• M64: 22,710,453 km (0.109 R)
• M65: 23,090,581 km (0.059 R)
• M66: 23,233,746 km (0.093 R)
• M67: 23,425,082 km (0.092 R)
• M68: 24,925,249 km (0.095 R)
• M69: 25,366,563 km (0.062 R)
• M70: 26,058,303 km (0.108 R)
• M71: 26,806,143 km (0.094 R)
• M72: 27,157,698 km (0.116 R)
• M73: 27,662,441 km (0.078 R)
• M74: 28,835,139 km (0.08 R)
• M75: 29,660,471 km (0.04 R)
• M76: 30,232,383 km (0.088 R)
• M77: 30,493,581 km (0.097 R)
• M78: 32,770,311 km (0.112 R)
• M79: 33,415,527 km (0.113 R)
• M80: 33,793,710 km (0.093 R)
• M81: 34,499,962 km (0.12 R)
• M82: 36,037,678 km (0.094 R)
• M83: 36,814,839 km (0.067 R)
• M84: 36,982,090 km (0.109 R)
• M85: 37,205,439 km (0.106 R)
• M86: 37,485,337 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.8

Radius: 14.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.19 AU - 10.29 AU

Year: 11570 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,853,582 km

• M1: 181,761 km (0.094 R)
• M2: 307,424 km (0.038 R)
• M3: 638,185 km (0.111 R)
• M4: 1,085,033 km (0.108 R)
• M5: 1,731,296 km (0.118 R)
• M6: 1,910,066 km (0.075 R)
• M7: 2,311,138 km (0.097 R)
• M8: 2,610,483 km (0.065 R)
• M9: 2,713,257 km (0.066 R)
• M10: 3,247,321 km (0.086 R)
• M11: 3,442,097 km (0.086 R)
• M12: 3,640,913 km (0.076 R)
• M13: 4,020,443 km (0.109 R)
• M14: 4,567,073 km (0.112 R)
• M15: 4,723,104 km (0.086 R)
• M16: 4,817,650 km (0.102 R)
• M17: 4,912,944 km (0.092 R)
• M18: 5,137,490 km (0.084 R)
• M19: 5,267,341 km (0.115 R)
• M20: 5,365,477 km (0.097 R)
• M21: 5,730,646 km (0.091 R)
• M22: 5,865,433 km (0.12 R)
• M23: 6,380,499 km (0.107 R)
• M24: 6,520,373 km (0.111 R)
• M25: 7,638,766 km (0.063 R)
• M26: 8,894,042 km (0.12 R)
• M27: 9,089,866 km (0.08 R)
• M28: 10,008,995 km (0.103 R)
• M29: 10,500,424 km (0.076 R)
• M30: 10,707,468 km (0.071 R)
• M31: 10,874,120 km (0.11 R)
• M32: 11,125,743 km (0.08 R)
• M33: 11,336,975 km (0.058 R)
• M34: 13,296,857 km (0.064 R)
• M35: 13,611,013 km (0.087 R)
• M36: 14,155,549 km (0.026 R)
• M37: 14,246,953 km (0.09 R)
• M38: 14,522,363 km (0.105 R)
• M39: 14,846,093 km (0.117 R)
• M40: 15,078,717 km (0.025 R)
• M41: 15,831,494 km (0.103 R)
• M42: 16,692,878 km (0.05 R)
• M43: 16,934,928 km (0.088 R)
• M44: 17,422,318 km (0.115 R)
• M45: 18,511,091 km (0.065 R)
• M46: 18,611,172 km (0.069 R)
• M47: 18,862,197 km (0.076 R)
• M48: 19,775,043 km (0.117 R)
• M49: 20,031,155 km (0.075 R)
• M50: 20,133,929 km (0.111 R)
• M51: 21,223,600 km (0.104 R)
• M52: 22,492,339 km (0.077 R)
• M53: 23,731,309 km (0.12 R)
• M54: 24,496,203 km (0.105 R)
• M55: 24,771,313 km (0.119 R)
• M56: 25,158,323 km (0.029 R)
• M57: 25,658,877 km (0.088 R)
• M58: 25,882,376 km (0.1 R)
• M59: 25,994,276 km (0.047 R)
• M60: 26,218,822 km (0.101 R)
• M61: 26,556,614 km (0.113 R)
• M62: 26,952,749 km (0.089 R)
• M63: 27,464,823 km (0.051 R)
• M64: 28,037,633 km (0.045 R)
• M65: 29,078,685 km (0.062 R)
• M66: 30,309,127 km (0.091 R)
• M67: 30,427,160 km (0.1 R)
• M68: 32,457,801 km (0.054 R)
• M69: 32,578,527 km (0.062 R)
• M70: 32,881,313 km (0.097 R)
• M71: 33,306,620 km (0.119 R)
• M72: 34,162,768 km (0.103 R)
• M73: 35,834,375 km (0.116 R)
• M74: 36,021,821 km (0.092 R)
• M75: 36,146,885 km (0.095 R)
• M76: 37,532,460 km (0.117 R)
• M77: 38,168,102 km (0.111 R)
• M78: 38,295,709 km (0.112 R)
• M79: 39,321,202 km (0.077 R)
• M80: 39,643,436 km (0.117 R)
• M81: 41,202,844 km (0.055 R)
• M82: 41,464,640 km (0.095 R)
• M83: 42,187,647 km (0.114 R)
• M84: 42,848,421 km (0.1 R)
• M85: 43,113,807 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 11.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.84 AU - 13.12 AU

Year: 15568 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,853,582 km

• M1: 147,354 km (0.089 R)
• M2: 432,787 km (0.088 R)
• M3: 627,114 km (0.096 R)
• M4: 1,064,838 km (0.091 R)
• M5: 1,633,160 km (0.117 R)
• M6: 2,098,409 km (0.103 R)
• M7: 2,355,119 km (0.034 R)
• M8: 2,586,098 km (0.082 R)
• M9: 3,185,836 km (0.088 R)
• M10: 4,079,384 km (0.046 R)
• M11: 4,775,613 km (0.089 R)
• M12: 5,091,863 km (0.111 R)
• M13: 5,697,435 km (0.097 R)
• M14: 5,960,578 km (0.078 R)
• M15: 6,252,293 km (0.11 R)
• M16: 6,325,896 km (0.079 R)
• M17: 7,232,459 km (0.039 R)
• M18: 8,072,152 km (0.045 R)
• M19: 9,164,814 km (0.102 R)
• M20: 9,899,938 km (0.086 R)
• M21: 10,014,829 km (0.057 R)
• M22: 11,637,667 km (0.117 R)
• M23: 12,217,209 km (0.096 R)
• M24: 12,619,029 km (0.093 R)
• M25: 13,340,839 km (0.113 R)
• M26: 13,690,748 km (0.116 R)
• M27: 14,108,276 km (0.108 R)
• M28: 15,552,344 km (0.109 R)
• M29: 16,122,761 km (0.113 R)
• M30: 16,939,864 km (0.082 R)
• M31: 17,492,030 km (0.072 R)
• M32: 17,735,426 km (0.077 R)
• M33: 18,862,646 km (0.078 R)
• M34: 19,076,571 km (0.116 R)
• M35: 19,831,741 km (0.107 R)
• M36: 20,633,286 km (0.108 R)
• M37: 22,005,248 km (0.101 R)
• M38: 22,759,072 km (0.094 R)
• M39: 23,713,357 km (0.035 R)
• M40: 24,098,571 km (0.084 R)
• M41: 26,016,566 km (0.12 R)
• M42: 26,135,646 km (0.087 R)
• M43: 26,573,668 km (0.079 R)
• M44: 26,693,496 km (0.106 R)
• M45: 26,773,531 km (0.113 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 18,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit