🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.37 AU - 1.99 AU

Year: 834 Days

Day: 20.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,655,286 km

• M1: 1,482,365 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.7 AU - 2.3 AU

Year: 1083 Days

Day: 38.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 12

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.69 AU - 5.71 AU

Year: 4540 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,655,286 km

• M1: 164,857 km (0.079 R)
• M2: 457,769 km (0.118 R)
• M3: 958,623 km (0.057 R)
• M4: 1,235,230 km (0.037 R)
• M5: 1,582,745 km (0.095 R)
• M6: 1,847,833 km (0.11 R)
• M7: 1,928,616 km (0.089 R)
• M8: 2,043,657 km (0.082 R)
• M9: 2,178,145 km (0.08 R)
• M10: 2,263,715 km (0.096 R)
• M11: 2,385,637 km (0.059 R)
• M12: 2,857,469 km (0.067 R)
• M13: 3,066,008 km (0.065 R)
• M14: 3,299,231 km (0.081 R)
• M15: 3,599,026 km (0.076 R)
• M16: 4,097,486 km (0.071 R)
• M17: 4,290,018 km (0.119 R)
• M18: 5,554,719 km (0.092 R)
• M19: 6,008,598 km (0.066 R)
• M20: 6,276,977 km (0.111 R)
• M21: 6,499,429 km (0.11 R)
• M22: 6,901,548 km (0.081 R)
• M23: 7,389,536 km (0.101 R)
• M24: 8,919,923 km (0.105 R)
• M25: 9,849,524 km (0.101 R)
• M26: 10,224,266 km (0.09 R)
• M27: 10,428,019 km (0.117 R)
• M28: 11,376,469 km (0.101 R)
• M29: 11,952,720 km (0.108 R)
• M30: 12,569,512 km (0.086 R)
• M31: 12,819,191 km (0.085 R)
• M32: 12,913,139 km (0.105 R)
• M33: 13,802,049 km (0.116 R)
• M34: 14,124,283 km (0.094 R)
• M35: 14,907,877 km (0.047 R)
• M36: 15,039,822 km (0.101 R)
• M37: 15,271,699 km (0.045 R)
• M38: 15,538,132 km (0.096 R)
• M39: 15,705,532 km (0.112 R)
• M40: 15,873,381 km (0.079 R)
• M41: 16,143,405 km (0.12 R)
• M42: 16,380,817 km (0.108 R)
• M43: 16,516,951 km (0.038 R)
• M44: 17,376,840 km (0.099 R)
• M45: 18,145,623 km (0.059 R)
• M46: 18,392,460 km (0.105 R)
• M47: 19,068,343 km (0.086 R)
• M48: 19,680,049 km (0.055 R)
• M49: 20,115,528 km (0.104 R)
• M50: 20,774,955 km (0.109 R)
• M51: 21,033,311 km (0.11 R)
• M52: 21,516,063 km (0.083 R)
• M53: 21,627,963 km (0.068 R)
• M54: 22,492,189 km (0.12 R)
• M55: 23,406,232 km (0.111 R)
• M56: 23,482,976 km (0.033 R)
• M57: 23,559,720 km (0.096 R)
• M58: 23,713,506 km (0.099 R)
• M59: 24,022,276 km (0.115 R)
• M60: 24,215,856 km (0.119 R)
• M61: 24,643,706 km (0.085 R)
• M62: 24,721,796 km (0.074 R)
• M63: 24,956,366 km (0.051 R)
• M64: 25,309,716 km (0.07 R)
• M65: 26,021,353 km (0.046 R)
• M66: 26,100,939 km (0.113 R)
• M67: 26,180,525 km (0.032 R)
• M68: 26,459,525 km (0.118 R)
• M69: 26,900,240 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.9

Radius: 11

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.85 AU - 7.97 AU

Year: 6955 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,655,286 km

• M1: 216,767 km (0.094 R)
• M2: 406,757 km (0.083 R)
• M3: 605,423 km (0.112 R)
• M4: 674,537 km (0.113 R)
• M5: 884,423 km (0.052 R)
• M6: 1,257,520 km (0.053 R)
• M7: 1,989,053 km (0.042 R)
• M8: 2,455,649 km (0.071 R)
• M9: 2,525,062 km (0.1 R)
• M10: 2,689,770 km (0.093 R)
• M11: 2,882,302 km (0.074 R)
• M12: 3,255,848 km (0.105 R)
• M13: 3,332,442 km (0.118 R)
• M14: 3,858,578 km (0.095 R)
• M15: 4,131,594 km (0.106 R)
• M16: 4,270,421 km (0.034 R)
• M17: 4,439,167 km (0.102 R)
• M18: 5,195,684 km (0.104 R)
• M19: 5,315,661 km (0.096 R)
• M20: 5,436,536 km (0.104 R)
• M21: 6,181,085 km (0.095 R)
• M22: 6,533,238 km (0.06 R)
• M23: 8,006,029 km (0.058 R)
• M24: 8,144,856 km (0.102 R)
• M25: 8,566,273 km (0.093 R)
• M26: 9,357,347 km (0.092 R)
• M27: 9,910,111 km (0.11 R)
• M28: 10,096,809 km (0.104 R)
• M29: 10,209,307 km (0.026 R)
• M30: 10,473,646 km (0.058 R)
• M31: 10,549,492 km (0.062 R)
• M32: 11,008,907 km (0.105 R)
• M33: 11,124,696 km (0.062 R)
• M34: 11,749,566 km (0.05 R)
• M35: 11,947,185 km (0.038 R)
• M36: 12,225,587 km (0.108 R)
• M37: 13,073,956 km (0.089 R)
• M38: 13,691,646 km (0.062 R)
• M39: 14,912,664 km (0.088 R)
• M40: 15,862,012 km (0.111 R)
• M41: 15,949,227 km (0.115 R)
• M42: 16,124,257 km (0.083 R)
• M43: 16,653,235 km (0.07 R)
• M44: 17,232,777 km (0.073 R)
• M45: 18,228,501 km (0.086 R)
• M46: 19,756,942 km (0.102 R)
• M47: 19,897,863 km (0.081 R)
• M48: 20,039,233 km (0.077 R)
• M49: 20,133,629 km (0.107 R)
• M50: 20,560,283 km (0.069 R)
• M51: 20,942,056 km (0.087 R)
• M52: 21,277,904 km (0.045 R)
• M53: 21,712,485 km (0.082 R)
• M54: 22,003,902 km (0.11 R)
• M55: 22,590,475 km (0.1 R)
• M56: 22,787,047 km (0.095 R)
• M57: 23,878,962 km (0.034 R)
• M58: 24,380,863 km (0.1 R)
• M59: 24,886,354 km (0.096 R)
• M60: 25,038,644 km (0.098 R)
• M61: 27,255,535 km (0.062 R)
• M62: 27,360,254 km (0.035 R)
• M63: 27,569,840 km (0.1 R)
• M64: 28,043,617 km (0.117 R)
• M65: 28,360,914 km (0.038 R)
• M66: 28,626,301 km (0.115 R)
• M67: 29,105,911 km (0.097 R)
• M68: 30,073,361 km (0.056 R)
• M69: 30,506,746 km (0.035 R)
• M70: 31,051,282 km (0.039 R)
• M71: 31,929,272 km (0.12 R)
• M72: 32,482,186 km (0.1 R)
• M73: 33,821,984 km (0.118 R)
• M74: 34,216,324 km (0.116 R)
• M75: 35,009,193 km (0.115 R)
• M76: 35,123,037 km (0.117 R)
• M77: 35,579,310 km (0.079 R)
• M78: 36,210,015 km (0.109 R)
• M79: 36,325,056 km (0.027 R)
• M80: 38,182,613 km (0.094 R)
• M81: 38,534,317 km (0.101 R)
• M82: 39,300,109 km (0.072 R)
• M83: 39,655,254 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit