🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.78 AU - 0.86 AU

Year: 262 Days

Day: 21.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.01 AU - 1.11 AU

Year: 385 Days

Day: 31.6 Hours

Environment

Temp: 77 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.26 AU - 1.98 AU

Year: 728 Days

Day: 43.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.55 AU - 3.67 AU

Year: 2422 Days

Day: 37 Hours

Environment

Temp: -105 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.7

Radius: 3.7

Gravity: 27.88 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.13 AU - 18.49 AU

Year: 21152 Days

Day: 19.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,995,718 km

• M1: 243,695 km (0.081 R)
• M2: 334,202 km (0.075 R)
• M3: 366,814 km (0.117 R)
• M4: 565,630 km (0.096 R)
• M5: 1,073,066 km (0.097 R)
• M6: 1,122,283 km (0.101 R)
• M7: 1,627,176 km (0.096 R)
• M8: 1,888,075 km (0.092 R)
• M9: 2,480,482 km (0.076 R)
• M10: 3,090,393 km (0.114 R)
• M11: 3,521,384 km (0.096 R)
• M12: 3,706,586 km (0.094 R)
• M13: 5,005,994 km (0.064 R)
• M14: 5,298,158 km (0.11 R)
• M15: 5,768,344 km (0.089 R)
• M16: 6,611,478 km (0.1 R)
• M17: 6,839,764 km (0.074 R)
• M18: 6,931,767 km (0.115 R)
• M19: 7,024,218 km (0.079 R)
• M20: 7,116,969 km (0.092 R)
• M21: 7,970,724 km (0.12 R)
• M22: 8,409,495 km (0.095 R)
• M23: 8,656,630 km (0.114 R)
• M24: 9,259,659 km (0.098 R)
• M25: 10,084,392 km (0.088 R)
• M26: 10,825,201 km (0.098 R)
• M27: 10,986,318 km (0.095 R)
• M28: 11,693,168 km (0.075 R)
• M29: 11,858,324 km (0.06 R)
• M30: 12,302,630 km (0.09 R)
• M31: 12,639,524 km (0.106 R)
• M32: 12,979,261 km (0.12 R)
• M33: 14,309,635 km (0.092 R)
• M34: 15,501,182 km (0.047 R)
• M35: 15,803,968 km (0.086 R)
• M36: 15,864,854 km (0.099 R)
• M37: 16,108,848 km (0.093 R)
• M38: 16,292,704 km (0.053 R)
• M39: 16,477,158 km (0.114 R)
• M40: 17,222,006 km (0.091 R)
• M41: 18,041,354 km (0.088 R)
• M42: 18,808,940 km (0.058 R)
• M43: 19,261,474 km (0.108 R)
• M44: 19,521,774 km (0.08 R)
• M45: 20,111,639 km (0.068 R)
• M46: 20,574,345 km (0.111 R)
• M47: 21,174,531 km (0.071 R)
• M48: 21,510,379 km (0.09 R)
• M49: 23,078,164 km (0.102 R)
• M50: 23,285,357 km (0.088 R)
• M51: 23,423,735 km (0.074 R)
• M52: 24,330,448 km (0.068 R)
• M53: 25,177,471 km (0.075 R)
• M54: 26,177,982 km (0.068 R)
• M55: 27,483,223 km (0.113 R)
• M56: 30,231,934 km (0.111 R)
• M57: 30,307,332 km (0.118 R)
• M58: 30,458,575 km (0.07 R)
• M59: 30,685,814 km (0.095 R)
• M60: 31,677,050 km (0.087 R)
• M61: 32,756,249 km (0.111 R)
• M62: 33,378,277 km (0.038 R)
• M63: 33,925,656 km (0.088 R)
• M64: 34,476,176 km (0.083 R)
• M65: 34,634,001 km (0.061 R)
• M66: 35,585,893 km (0.029 R)
• M67: 35,665,628 km (0.038 R)
• M68: 35,745,364 km (0.075 R)
• M69: 37,191,527 km (0.098 R)
• M70: 37,921,714 km (0.062 R)
• M71: 38,247,688 km (0.067 R)
• M72: 38,492,879 km (0.109 R)
• M73: 39,231,443 km (0.034 R)
• M74: 39,561,157 km (0.074 R)
• M75: 40,057,523 km (0.057 R)
• M76: 40,306,453 km (0.101 R)
• M77: 40,389,630 km (0.098 R)
• M78: 40,805,961 km (0.04 R)
• M79: 43,163,623 km (0.082 R)
• M80: 43,248,595 km (0.081 R)
• M81: 44,273,191 km (0.12 R)
• M82: 44,702,387 km (0.051 R)
• M83: 45,564,968 km (0.118 R)
• M84: 46,694,582 km (0.077 R)
• M85: 47,306,736 km (0.103 R)
• M86: 48,892,773 km (0.062 R)
• M87: 49,247,619 km (0.112 R)
• M88: 49,514,202 km (0.068 R)
• M89: 56,056,566 km (0.11 R)
• M90: 56,149,317 km (0.071 R)
• M91: 59,238,812 km (0.092 R)
• M92: 60,756,482 km (0.109 R)
• M93: 61,328,993 km (0.086 R)
• M94: 63,249,980 km (0.113 R)
• M95: 64,023,850 km (0.12 R)
• M96: 64,703,622 km (0.117 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit