🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 175 Days

Day: 22.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 123.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.97 AU - 1.05 AU

Year: 382 Days

Day: 19.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.18 AU - 1.78 AU

Year: 678 Days

Day: 14 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.94 AU - 2.28 AU

Year: 1155 Days

Day: 28.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215

Radius: 5.4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.66 AU - 13.48 AU

Year: 17801 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,043,769 km

• M1: 89,310 km (0.07 R)
• M2: 130,001 km (0.111 R)
• M3: 279,150 km (0.055 R)
• M4: 327,919 km (0.104 R)
• M5: 449,392 km (0.112 R)
• M6: 700,268 km (0.098 R)
• M7: 1,209,648 km (0.112 R)
• M8: 1,293,274 km (0.107 R)
• M9: 1,357,152 km (0.086 R)
• M10: 1,623,586 km (0.086 R)
• M11: 2,332,530 km (0.032 R)
• M12: 2,569,942 km (0.111 R)
• M13: 3,534,998 km (0.091 R)
• M14: 3,838,233 km (0.114 R)
• M15: 4,244,840 km (0.085 R)
• M16: 4,340,582 km (0.082 R)
• M17: 4,930,297 km (0.116 R)
• M18: 5,030,976 km (0.114 R)
• M19: 5,932,304 km (0.084 R)
• M20: 6,401,293 km (0.078 R)
• M21: 6,474,596 km (0.111 R)
• M22: 6,511,247 km (0.091 R)
• M23: 6,919,799 km (0.063 R)
• M24: 7,184,139 km (0.079 R)
• M25: 7,761,437 km (0.109 R)
• M26: 7,957,260 km (0.047 R)
• M27: 8,594,697 km (0.032 R)
• M28: 9,289,729 km (0.053 R)
• M29: 9,455,932 km (0.113 R)
• M30: 9,539,407 km (0.065 R)
• M31: 9,665,070 km (0.048 R)
• M32: 10,559,814 km (0.055 R)
• M33: 10,689,815 km (0.092 R)
• M34: 10,733,198 km (0.117 R)
• M35: 11,480,739 km (0.117 R)
• M36: 11,659,060 km (0.117 R)
• M37: 11,748,669 km (0.09 R)
• M38: 11,973,365 km (0.079 R)
• M39: 13,165,061 km (0.118 R)
• M40: 13,445,408 km (0.025 R)
• M41: 13,680,426 km (0.059 R)
• M42: 13,727,699 km (0.119 R)
• M43: 14,779,372 km (0.047 R)
• M44: 15,856,926 km (0.06 R)
• M45: 16,505,432 km (0.119 R)
• M46: 17,060,889 km (0.075 R)
• M47: 18,190,203 km (0.094 R)
• M48: 18,868,779 km (0.086 R)
• M49: 19,449,369 km (0.089 R)
• M50: 19,768,611 km (0.077 R)
• M51: 20,682,354 km (0.075 R)
• M52: 21,008,029 km (0.119 R)
• M53: 21,117,086 km (0.038 R)
• M54: 21,609,712 km (0.111 R)
• M55: 21,995,674 km (0.114 R)
• M56: 22,272,580 km (0.106 R)
• M57: 23,054,378 km (0.073 R)
• M58: 23,279,373 km (0.088 R)
• M59: 23,618,213 km (0.083 R)
• M60: 23,845,003 km (0.093 R)
• M61: 25,918,579 km (0.08 R)
• M62: 26,269,835 km (0.107 R)
• M63: 26,387,120 km (0.072 R)
• M64: 26,563,645 km (0.117 R)
• M65: 27,332,728 km (0.105 R)
• M66: 27,511,348 km (0.091 R)
• M67: 27,690,267 km (0.033 R)
• M68: 28,650,984 km (0.083 R)
• M69: 30,112,406 km (0.049 R)
• M70: 30,235,375 km (0.069 R)
• M71: 30,481,613 km (0.119 R)
• M72: 30,728,599 km (0.113 R)
• M73: 30,790,383 km (0.073 R)
• M74: 31,973,104 km (0.055 R)
• M75: 33,044,075 km (0.119 R)
• M76: 33,170,785 km (0.081 R)
• M77: 33,234,214 km (0.06 R)
• M78: 35,869,680 km (0.093 R)
• M79: 36,260,878 km (0.119 R)
• M80: 36,981,940 km (0.097 R)
• M81: 38,171,991 km (0.116 R)
• M82: 38,238,413 km (0.048 R)
• M83: 38,638,138 km (0.074 R)
• M84: 38,905,469 km (0.048 R)
• M85: 39,576,117 km (0.098 R)
• M86: 40,318,421 km (0.108 R)
• M87: 41,611,396 km (0.083 R)
• M88: 41,816,644 km (0.073 R)
• M89: 42,503,747 km (0.091 R)
• M90: 42,986,948 km (0.069 R)
• M91: 43,819,311 km (0.058 R)
• M92: 44,237,586 km (0.047 R)
• M93: 45,641,263 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.1

Radius: 4.5

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.07 AU - 14.35 AU

Year: 18088 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,043,769 km

• M1: 87,515 km (0.083 R)
• M2: 135,984 km (0.08 R)
• M3: 256,710 km (0.088 R)
• M4: 394,490 km (0.044 R)
• M5: 424,708 km (0.108 R)
• M6: 1,013,226 km (0.103 R)
• M7: 1,254,677 km (0.051 R)
• M8: 1,489,396 km (0.047 R)
• M9: 1,538,016 km (0.081 R)
• M10: 1,737,729 km (0.112 R)
• M11: 1,840,652 km (0.053 R)
• M12: 1,972,149 km (0.113 R)
• M13: 2,528,354 km (0.104 R)
• M14: 2,615,719 km (0.053 R)
• M15: 2,674,660 km (0.059 R)
• M16: 3,286,964 km (0.089 R)
• M17: 3,318,679 km (0.113 R)
• M18: 3,350,544 km (0.078 R)
• M19: 3,446,585 km (0.09 R)
• M20: 4,008,325 km (0.1 R)
• M21: 4,669,099 km (0.1 R)
• M22: 4,884,819 km (0.11 R)
• M23: 5,030,378 km (0.084 R)
• M24: 7,799,135 km (0.114 R)
• M25: 7,841,621 km (0.064 R)
• M26: 7,969,378 km (0.113 R)
• M27: 9,105,125 km (0.073 R)
• M28: 9,284,193 km (0.042 R)
• M29: 9,419,430 km (0.032 R)
• M30: 9,646,071 km (0.103 R)
• M31: 10,151,263 km (0.085 R)
• M32: 10,290,389 km (0.066 R)
• M33: 10,901,197 km (0.039 R)
• M34: 11,717,403 km (0.081 R)
• M35: 12,404,207 km (0.034 R)
• M36: 12,902,667 km (0.105 R)
• M37: 12,952,932 km (0.113 R)
• M38: 13,255,568 km (0.101 R)
• M39: 13,458,572 km (0.104 R)
• M40: 13,509,585 km (0.081 R)
• M41: 13,867,872 km (0.078 R)
• M42: 15,866,799 km (0.088 R)
• M43: 16,462,049 km (0.106 R)
• M44: 16,899,473 km (0.104 R)
• M45: 18,403,979 km (0.05 R)
• M46: 19,029,148 km (0.068 R)
• M47: 19,834,733 km (0.053 R)
• M48: 20,475,610 km (0.094 R)
• M49: 25,840,339 km (0.082 R)
• M50: 26,157,487 km (0.063 R)
• M51: 26,221,066 km (0.118 R)
• M52: 26,988,204 km (0.07 R)
• M53: 27,116,708 km (0.09 R)
• M54: 28,544,171 km (0.114 R)
• M55: 28,937,763 km (0.115 R)
• M56: 30,865,033 km (0.116 R)
• M57: 31,134,159 km (0.107 R)
• M58: 31,268,947 km (0.098 R)
• M59: 32,286,362 km (0.076 R)
• M60: 32,559,378 km (0.092 R)
• M61: 33,936,576 km (0.057 R)
• M62: 34,492,781 km (0.042 R)
• M63: 36,250,107 km (0.04 R)
• M64: 36,818,579 km (0.072 R)
• M65: 37,461,700 km (0.07 R)
• M66: 38,108,412 km (0.093 R)
• M67: 38,324,880 km (0.096 R)
• M68: 38,469,392 km (0.056 R)
• M69: 39,121,938 km (0.106 R)
• M70: 39,704,920 km (0.088 R)
• M71: 39,851,227 km (0.026 R)
• M72: 40,144,140 km (0.078 R)
• M73: 40,879,713 km (0.096 R)
• M74: 40,953,464 km (0.1 R)
• M75: 41,323,121 km (0.064 R)
• M76: 41,619,773 km (0.046 R)
• M77: 41,991,374 km (0.083 R)
• M78: 42,438,822 km (0.09 R)
• M79: 42,513,471 km (0.112 R)
• M80: 42,663,069 km (0.118 R)
• M81: 42,887,765 km (0.117 R)
• M82: 43,338,354 km (0.114 R)
• M83: 43,715,041 km (0.025 R)
• M84: 44,092,925 km (0.101 R)
• M85: 44,244,318 km (0.047 R)
• M86: 49,415,617 km (0.101 R)
• M87: 50,045,724 km (0.086 R)
• M88: 50,203,699 km (0.118 R)
• M89: 50,520,099 km (0.096 R)
• M90: 53,155,415 km (0.096 R)
• M91: 53,558,581 km (0.056 R)
• M92: 53,639,364 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 10,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit