🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 152 Days

Day: 32.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,843,288 km

• M1: 97,987 km (0.106 R)
• M2: 113,096 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.44 AU - 1.56 AU

Year: 668 Days

Day: 36.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,843,288 km

• M1: 924,664 km (0.111 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.97 AU - 2.17 AU

Year: 1082 Days

Day: 28.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,843,288 km

• M1: 352,901 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.54 AU - 3.7 AU

Year: 2503 Days

Day: 36.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.6

Radius: 14.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.58 AU - 6.18 AU

Year: 4535 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,843,288 km

• M1: 197,020 km (0.102 R)
• M2: 335,548 km (0.032 R)
• M3: 466,895 km (0.113 R)
• M4: 612,603 km (0.066 R)
• M5: 777,161 km (0.039 R)
• M6: 871,856 km (0.059 R)
• M7: 1,169,257 km (0.098 R)
• M8: 1,470,098 km (0.079 R)
• M9: 1,716,636 km (0.096 R)
• M10: 1,812,677 km (0.095 R)
• M11: 2,061,309 km (0.097 R)
• M12: 2,666,582 km (0.072 R)
• M13: 2,874,224 km (0.053 R)
• M14: 3,106,998 km (0.117 R)
• M15: 3,225,779 km (0.102 R)
• M16: 3,488,323 km (0.07 R)
• M17: 3,758,198 km (0.108 R)
• M18: 4,034,954 km (0.1 R)
• M19: 4,164,954 km (0.102 R)
• M20: 4,362,723 km (0.09 R)
• M21: 4,541,193 km (0.118 R)
• M22: 4,676,579 km (0.067 R)
• M23: 5,161,426 km (0.1 R)
• M24: 5,398,090 km (0.078 R)
• M25: 5,614,109 km (0.12 R)
• M26: 6,154,456 km (0.088 R)
• M27: 6,456,345 km (0.11 R)
• M28: 6,685,978 km (0.071 R)
• M29: 6,918,303 km (0.113 R)
• M30: 7,232,309 km (0.117 R)
• M31: 7,874,383 km (0.073 R)
• M32: 8,285,029 km (0.093 R)
• M33: 8,590,807 km (0.077 R)
• M34: 8,759,105 km (0.09 R)
• M35: 9,184,711 km (0.083 R)
• M36: 9,501,260 km (0.095 R)
• M37: 9,617,198 km (0.054 R)
• M38: 9,938,535 km (0.091 R)
• M39: 10,115,359 km (0.086 R)
• M40: 10,682,186 km (0.062 R)
• M41: 11,045,559 km (0.073 R)
• M42: 11,259,484 km (0.095 R)
• M43: 13,310,471 km (0.068 R)
• M44: 14,295,423 km (0.118 R)
• M45: 14,428,565 km (0.081 R)
• M46: 15,134,368 km (0.102 R)
• M47: 15,236,094 km (0.084 R)
• M48: 17,424,861 km (0.057 R)
• M49: 17,602,882 km (0.059 R)
• M50: 17,960,571 km (0.048 R)
• M51: 19,194,604 km (0.104 R)
• M52: 19,599,715 km (0.117 R)
• M53: 20,044,918 km (0.108 R)
• M54: 20,643,609 km (0.053 R)
• M55: 21,324,279 km (0.096 R)
• M56: 22,089,322 km (0.034 R)
• M57: 22,397,793 km (0.114 R)
• M58: 22,630,119 km (0.095 R)
• M59: 22,980,178 km (0.118 R)
• M60: 23,175,403 km (0.076 R)
• M61: 23,449,616 km (0.11 R)
• M62: 24,318,630 km (0.096 R)
• M63: 25,037,448 km (0.072 R)
• M64: 25,520,499 km (0.074 R)
• M65: 25,641,823 km (0.099 R)
• M66: 26,169,455 km (0.111 R)
• M67: 26,947,214 km (0.102 R)
• M68: 27,070,632 km (0.07 R)
• M69: 27,525,111 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 9.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.96 AU - 10.52 AU

Year: 11048 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 120 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,843,288 km

• M1: 125,961 km (0.11 R)
• M2: 243,695 km (0.091 R)
• M3: 413,788 km (0.118 R)
• M4: 889,808 km (0.075 R)
• M5: 1,168,659 km (0.06 R)
• M6: 1,287,888 km (0.118 R)
• M7: 1,432,250 km (0.094 R)
• M8: 1,782,758 km (0.065 R)
• M9: 1,991,596 km (0.102 R)
• M10: 2,282,564 km (0.061 R)
• M11: 2,357,513 km (0.077 R)
• M12: 2,718,044 km (0.092 R)
• M13: 3,723,641 km (0.091 R)
• M14: 4,266,082 km (0.091 R)
• M15: 4,801,044 km (0.109 R)
• M16: 4,897,685 km (0.078 R)
• M17: 4,962,461 km (0.038 R)
• M18: 5,191,495 km (0.045 R)
• M19: 5,457,480 km (0.046 R)
• M20: 5,762,061 km (0.077 R)
• M21: 5,830,577 km (0.057 R)
• M22: 6,002,914 km (0.104 R)
• M23: 6,387,979 km (0.115 R)
• M24: 6,601,455 km (0.084 R)
• M25: 7,441,297 km (0.05 R)
• M26: 8,007,226 km (0.066 R)
• M27: 8,469,932 km (0.084 R)
• M28: 8,862,178 km (0.101 R)
• M29: 9,260,407 km (0.088 R)
• M30: 9,746,002 km (0.109 R)
• M31: 9,909,662 km (0.027 R)
• M32: 10,573,578 km (0.083 R)
• M33: 10,995,892 km (0.102 R)
• M34: 11,209,069 km (0.112 R)
• M35: 11,423,742 km (0.09 R)
• M36: 12,119,522 km (0.113 R)
• M37: 14,056,814 km (0.095 R)
• M38: 14,195,492 km (0.034 R)
• M39: 14,334,767 km (0.053 R)
• M40: 14,754,988 km (0.12 R)
• M41: 15,037,428 km (0.081 R)
• M42: 15,703,438 km (0.094 R)
• M43: 15,943,692 km (0.098 R)
• M44: 16,330,552 km (0.082 R)
• M45: 17,410,350 km (0.085 R)
• M46: 17,559,349 km (0.108 R)
• M47: 17,708,798 km (0.089 R)
• M48: 17,808,729 km (0.119 R)
• M49: 18,260,365 km (0.091 R)
• M50: 18,715,890 km (0.11 R)
• M51: 19,072,831 km (0.092 R)
• M52: 21,526,834 km (0.108 R)
• M53: 22,115,502 km (0.103 R)
• M54: 22,223,063 km (0.104 R)
• M55: 22,330,773 km (0.076 R)
• M56: 22,600,947 km (0.034 R)
• M57: 22,709,256 km (0.082 R)
• M58: 23,472,804 km (0.078 R)
• M59: 23,747,465 km (0.102 R)
• M60: 24,689,333 km (0.104 R)
• M61: 26,324,289 km (0.077 R)
• M62: 26,666,868 km (0.084 R)
• M63: 27,529,898 km (0.111 R)
• M64: 28,168,531 km (0.05 R)
• M65: 30,711,695 km (0.085 R)
• M66: 30,831,822 km (0.109 R)
• M67: 31,797,925 km (0.119 R)
• M68: 31,980,135 km (0.076 R)
• M69: 32,774,051 km (0.05 R)
• M70: 33,512,466 km (0.077 R)
• M71: 33,636,184 km (0.053 R)
• M72: 34,880,688 km (0.12 R)
• M73: 35,382,739 km (0.09 R)
• M74: 36,394,020 km (0.057 R)
• M75: 36,711,916 km (0.089 R)
• M76: 36,775,645 km (0.036 R)
• M77: 36,903,102 km (0.039 R)
• M78: 36,966,980 km (0.108 R)
• M79: 37,350,549 km (0.048 R)
• M80: 38,250,979 km (0.062 R)
• M81: 40,269,802 km (0.062 R)
• M82: 41,192,970 km (0.112 R)
• M83: 42,456,923 km (0.116 R)
• M84: 42,925,763 km (0.081 R)
• M85: 43,801,060 km (0.067 R)
• M86: 43,868,528 km (0.067 R)
• M87: 44,139,151 km (0.042 R)
• M88: 44,478,289 km (0.111 R)
• M89: 44,614,124 km (0.119 R)
• M90: 45,227,326 km (0.103 R)
• M91: 45,706,189 km (0.113 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 17,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit