🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.58 AU - 0.64 AU

Year: 173 Days

Day: 30.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.85 AU

Year: 222 Days

Day: 39.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.68 AU - 0.84 AU

Year: 241 Days

Day: 27.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.39 AU - 3.19 AU

Year: 1694 Days

Day: 19.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 7.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.22 AU - 18.82 AU

Year: 25519 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,303,315 km

• M1: 101,727 km (0.104 R)
• M2: 312,211 km (0.097 R)
• M3: 814,560 km (0.046 R)
• M4: 962,214 km (0.059 R)
• M5: 1,188,705 km (0.071 R)
• M6: 1,457,083 km (0.092 R)
• M7: 1,637,797 km (0.092 R)
• M8: 1,744,311 km (0.059 R)
• M9: 2,135,510 km (0.091 R)
• M10: 2,222,875 km (0.117 R)
• M11: 2,281,816 km (0.091 R)
• M12: 2,522,669 km (0.117 R)
• M13: 2,646,237 km (0.075 R)
• M14: 2,771,899 km (0.106 R)
• M15: 3,566,413 km (0.1 R)
• M16: 3,670,384 km (0.108 R)
• M17: 4,024,482 km (0.075 R)
• M18: 4,096,738 km (0.062 R)
• M19: 4,169,293 km (0.119 R)
• M20: 4,426,751 km (0.114 R)
• M21: 4,841,885 km (0.094 R)
• M22: 4,957,225 km (0.105 R)
• M23: 5,190,747 km (0.115 R)
• M24: 7,493,507 km (0.091 R)
• M25: 7,582,368 km (0.119 R)
• M26: 7,942,001 km (0.062 R)
• M27: 9,724,310 km (0.109 R)
• M28: 10,860,656 km (0.078 R)
• M29: 11,062,613 km (0.115 R)
• M30: 11,164,040 km (0.109 R)
• M31: 11,470,118 km (0.041 R)
• M32: 12,247,578 km (0.108 R)
• M33: 12,299,937 km (0.118 R)
• M34: 13,580,644 km (0.099 R)
• M35: 13,743,706 km (0.065 R)
• M36: 13,962,119 km (0.09 R)
• M37: 14,236,781 km (0.076 R)
• M38: 15,750,561 km (0.118 R)
• M39: 16,381,864 km (0.109 R)
• M40: 16,439,609 km (0.114 R)
• M41: 16,555,398 km (0.117 R)
• M42: 16,729,679 km (0.07 R)
• M43: 18,444,819 km (0.097 R)
• M44: 19,537,332 km (0.076 R)
• M45: 20,588,257 km (0.069 R)
• M46: 20,775,703 km (0.099 R)
• M47: 21,467,594 km (0.096 R)
• M48: 21,657,583 km (0.063 R)
• M49: 21,721,012 km (0.094 R)
• M50: 26,178,879 km (0.104 R)
• M51: 26,314,265 km (0.116 R)
• M52: 26,721,471 km (0.059 R)
• M53: 28,301,823 km (0.102 R)
• M54: 29,348,709 km (0.051 R)
• M55: 29,700,413 km (0.079 R)
• M56: 30,124,374 km (0.119 R)
• M57: 30,337,251 km (0.12 R)
• M58: 31,984,773 km (0.098 R)
• M59: 34,029,327 km (0.04 R)
• M60: 34,177,130 km (0.068 R)
• M61: 34,918,537 km (0.075 R)
• M62: 36,417,358 km (0.08 R)
• M63: 37,402,908 km (0.092 R)
• M64: 38,320,392 km (0.113 R)
• M65: 38,397,136 km (0.057 R)
• M66: 38,858,945 km (0.113 R)
• M67: 39,943,679 km (0.112 R)
• M68: 40,411,621 km (0.114 R)
• M69: 41,274,202 km (0.071 R)
• M70: 42,619,087 km (0.112 R)
• M71: 43,177,087 km (0.112 R)
• M72: 43,337,007 km (0.114 R)
• M73: 44,865,598 km (0.117 R)
• M74: 46,084,821 km (0.116 R)
• M75: 47,479,671 km (0.105 R)
• M76: 48,472,702 km (0.115 R)
• M77: 50,984,899 km (0.061 R)
• M78: 52,683,134 km (0.089 R)
• M79: 53,024,965 km (0.114 R)
• M80: 54,141,115 km (0.075 R)
• M81: 54,399,919 km (0.118 R)
• M82: 55,091,660 km (0.082 R)
• M83: 55,351,811 km (0.113 R)
• M84: 55,699,476 km (0.12 R)
• M85: 56,483,967 km (0.103 R)
• M86: 57,360,162 km (0.061 R)
• M87: 57,623,903 km (0.104 R)
• M88: 58,859,731 km (0.092 R)
• M89: 59,125,716 km (0.1 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 12,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit