🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.65 AU - 1.03 AU

Year: 276 Days

Day: 43.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,418,064 km

• M1: 340,186 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.94 AU

Year: 296 Days

Day: 31.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,418,064 km

• M1: 72,106 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 13.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.71 AU - 6.81 AU

Year: 4951 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,418,064 km

• M1: 195,973 km (0.099 R)
• M2: 403,465 km (0.105 R)
• M3: 494,122 km (0.094 R)
• M4: 652,247 km (0.089 R)
• M5: 930,948 km (0.111 R)
• M6: 1,122,134 km (0.041 R)
• M7: 1,248,693 km (0.086 R)
• M8: 1,434,344 km (0.076 R)
• M9: 1,730,698 km (0.052 R)
• M10: 1,909,018 km (0.045 R)
• M11: 2,093,772 km (0.046 R)
• M12: 2,300,666 km (0.069 R)
• M13: 2,497,836 km (0.058 R)
• M14: 2,962,038 km (0.071 R)
• M15: 3,140,957 km (0.084 R)
• M16: 3,360,417 km (0.085 R)
• M17: 3,699,406 km (0.076 R)
• M18: 4,492,125 km (0.094 R)
• M19: 4,908,157 km (0.098 R)
• M20: 5,336,605 km (0.057 R)
• M21: 5,710,450 km (0.082 R)
• M22: 5,934,398 km (0.104 R)
• M23: 6,184,077 km (0.076 R)
• M24: 6,390,971 km (0.096 R)
• M25: 6,530,246 km (0.112 R)
• M26: 6,717,543 km (0.087 R)
• M27: 6,835,426 km (0.115 R)
• M28: 6,954,057 km (0.069 R)
• M29: 7,169,328 km (0.112 R)
• M30: 7,265,819 km (0.09 R)
• M31: 7,853,290 km (0.04 R)
• M32: 8,507,182 km (0.038 R)
• M33: 8,634,939 km (0.119 R)
• M34: 9,230,937 km (0.099 R)
• M35: 9,388,613 km (0.106 R)
• M36: 9,680,029 km (0.083 R)
• M37: 9,840,249 km (0.051 R)
• M38: 10,271,839 km (0.052 R)
• M39: 10,407,973 km (0.042 R)
• M40: 10,517,329 km (0.086 R)
• M41: 11,434,214 km (0.088 R)
• M42: 11,916,518 km (0.06 R)
• M43: 12,203,446 km (0.104 R)
• M44: 12,608,857 km (0.067 R)
• M45: 12,696,371 km (0.106 R)
• M46: 12,930,642 km (0.098 R)
• M47: 13,314,360 km (0.097 R)
• M48: 14,274,778 km (0.092 R)
• M49: 14,548,991 km (0.104 R)
• M50: 14,979,085 km (0.12 R)
• M51: 15,133,620 km (0.099 R)
• M52: 15,631,930 km (0.072 R)
• M53: 16,772,614 km (0.11 R)
• M54: 17,029,773 km (0.027 R)
• M55: 17,809,178 km (0.12 R)
• M56: 18,866,386 km (0.106 R)
• M57: 18,966,467 km (0.096 R)
• M58: 19,167,377 km (0.08 R)
• M59: 19,672,569 km (0.041 R)
• M60: 19,909,831 km (0.107 R)
• M61: 20,216,357 km (0.076 R)
• M62: 20,524,379 km (0.114 R)
• M63: 21,284,037 km (0.085 R)
• M64: 21,947,504 km (0.097 R)
• M65: 22,582,247 km (0.045 R)
• M66: 22,724,066 km (0.102 R)
• M67: 22,973,147 km (0.073 R)
• M68: 23,151,617 km (0.072 R)
• M69: 23,366,290 km (0.074 R)
• M70: 24,122,956 km (0.031 R)
• M71: 24,231,713 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.6

Radius: 7.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.67 AU - 22.93 AU

Year: 31555 Days

Day: 16.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,418,064 km

• M1: 165,605 km (0.119 R)
• M2: 279,150 km (0.097 R)
• M3: 330,163 km (0.081 R)
• M4: 484,847 km (0.108 R)
• M5: 549,323 km (0.116 R)
• M6: 889,958 km (0.096 R)
• M7: 2,015,383 km (0.082 R)
• M8: 2,572,934 km (0.094 R)
• M9: 3,134,375 km (0.054 R)
• M10: 3,429,082 km (0.082 R)
• M11: 4,000,097 km (0.03 R)
• M12: 5,477,227 km (0.086 R)
• M13: 6,194,399 km (0.056 R)
• M14: 6,404,734 km (0.08 R)
• M15: 6,510,799 km (0.095 R)
• M16: 6,778,579 km (0.04 R)
• M17: 6,886,588 km (0.069 R)
• M18: 7,269,409 km (0.118 R)
• M19: 7,435,762 km (0.061 R)
• M20: 7,771,909 km (0.104 R)
• M21: 8,170,437 km (0.079 R)
• M22: 11,784,423 km (0.114 R)
• M23: 12,045,172 km (0.036 R)
• M24: 14,060,704 km (0.054 R)
• M25: 15,746,821 km (0.112 R)
• M26: 15,890,136 km (0.075 R)
• M27: 18,544,152 km (0.111 R)
• M28: 19,458,943 km (0.046 R)
• M29: 20,154,723 km (0.108 R)
• M30: 20,466,485 km (0.116 R)
• M31: 20,858,431 km (0.09 R)
• M32: 21,649,953 km (0.037 R)
• M33: 22,451,200 km (0.091 R)
• M34: 24,248,020 km (0.089 R)
• M35: 24,579,529 km (0.103 R)
• M36: 25,583,480 km (0.076 R)
• M37: 26,260,111 km (0.115 R)
• M38: 27,458,390 km (0.072 R)
• M39: 28,674,471 km (0.087 R)
• M40: 33,158,817 km (0.12 R)
• M41: 33,342,673 km (0.11 R)
• M42: 36,140,901 km (0.084 R)
• M43: 36,709,522 km (0.065 R)
• M44: 36,899,811 km (0.116 R)
• M45: 37,376,729 km (0.087 R)
• M46: 39,596,911 km (0.073 R)
• M47: 42,157,578 km (0.049 R)
• M48: 42,956,281 km (0.111 R)
• M49: 47,748,200 km (0.076 R)
• M50: 47,852,020 km (0.086 R)
• M51: 48,163,782 km (0.116 R)
• M52: 49,207,976 km (0.111 R)
• M53: 54,106,558 km (0.106 R)
• M54: 60,275,824 km (0.087 R)
• M55: 62,646,053 km (0.091 R)
• M56: 64,816,718 km (0.112 R)
• M57: 66,663,654 km (0.025 R)
• M58: 67,710,091 km (0.055 R)
• M59: 69,113,767 km (0.111 R)
• M60: 69,937,154 km (0.087 R)
• M61: 72,069,073 km (0.12 R)
• M62: 75,548,421 km (0.103 R)
• M63: 76,032,519 km (0.103 R)
• M64: 76,882,385 km (0.096 R)
• M65: 77,247,553 km (0.116 R)
• M66: 79,696,770 km (0.105 R)
• M67: 80,066,276 km (0.032 R)
• M68: 81,178,537 km (0.097 R)
• M69: 81,550,287 km (0.119 R)
• M70: 81,674,453 km (0.112 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 17,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit