🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 39.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.05 AU - 1.55 AU

Year: 541 Days

Day: 31 Hours

Environment

Temp: -17 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,863,624 km

• M1: 154,086 km (0.105 R)
• M2: 174,730 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.01 AU - 4.53 AU

Year: 2674 Days

Day: 18.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,863,624 km

• M1: 940,971 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 8.5

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.29 AU - 5.41 AU

Year: 3901 Days

Day: 8.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,863,624 km

• M1: 160,519 km (0.088 R)
• M2: 314,455 km (0.063 R)
• M3: 381,923 km (0.068 R)
• M4: 524,191 km (0.047 R)
• M5: 597,045 km (0.101 R)
• M6: 886,966 km (0.109 R)
• M7: 975,977 km (0.104 R)
• M8: 1,054,665 km (0.086 R)
• M9: 1,204,562 km (0.106 R)
• M10: 1,435,541 km (0.119 R)
• M11: 1,525,898 km (0.078 R)
• M12: 1,633,609 km (0.057 R)
• M13: 1,696,440 km (0.04 R)
• M14: 2,677,503 km (0.093 R)
• M15: 2,865,098 km (0.081 R)
• M16: 3,135,272 km (0.069 R)
• M17: 3,194,214 km (0.034 R)
• M18: 3,393,329 km (0.113 R)
• M19: 3,596,782 km (0.063 R)
• M20: 3,951,628 km (0.041 R)
• M21: 4,015,356 km (0.114 R)
• M22: 4,383,517 km (0.114 R)
• M23: 4,830,366 km (0.112 R)
• M24: 5,175,189 km (0.102 R)
• M25: 5,291,875 km (0.066 R)
• M26: 5,575,513 km (0.09 R)
• M27: 5,719,276 km (0.05 R)
• M28: 5,937,240 km (0.12 R)
• M29: 6,133,214 km (0.109 R)
• M30: 6,431,212 km (0.066 R)
• M31: 6,683,285 km (0.064 R)
• M32: 7,145,094 km (0.095 R)
• M33: 7,379,813 km (0.065 R)
• M34: 7,458,651 km (0.084 R)
• M35: 7,564,117 km (0.037 R)
• M36: 8,262,290 km (0.102 R)
• M37: 8,426,399 km (0.109 R)
• M38: 8,563,880 km (0.036 R)
• M39: 8,674,433 km (0.087 R)
• M40: 8,897,034 km (0.111 R)
• M41: 8,952,984 km (0.112 R)
• M42: 9,121,431 km (0.061 R)
• M43: 9,234,377 km (0.092 R)
• M44: 9,921,780 km (0.112 R)
• M45: 10,507,156 km (0.112 R)
• M46: 10,803,958 km (0.09 R)
• M47: 11,043,464 km (0.107 R)
• M48: 12,267,175 km (0.098 R)
• M49: 12,360,674 km (0.1 R)
• M50: 12,548,419 km (0.116 R)
• M51: 12,642,666 km (0.107 R)
• M52: 13,856,503 km (0.091 R)
• M53: 14,477,184 km (0.092 R)
• M54: 14,741,225 km (0.077 R)
• M55: 15,073,631 km (0.066 R)
• M56: 15,173,862 km (0.118 R)
• M57: 15,576,878 km (0.065 R)
• M58: 16,017,444 km (0.088 R)
• M59: 16,085,511 km (0.1 R)
• M60: 16,359,126 km (0.101 R)
• M61: 16,530,864 km (0.116 R)
• M62: 16,841,579 km (0.109 R)
• M63: 17,223,801 km (0.081 R)
• M64: 17,468,693 km (0.074 R)
• M65: 17,891,008 km (0.095 R)
• M66: 18,352,368 km (0.069 R)
• M67: 18,566,592 km (0.068 R)
• M68: 19,286,756 km (0.118 R)
• M69: 19,468,218 km (0.086 R)
• M70: 20,717,061 km (0.119 R)
• M71: 20,828,512 km (0.026 R)
• M72: 21,052,011 km (0.042 R)
• M73: 21,840,541 km (0.063 R)
• M74: 22,676,943 km (0.099 R)
• M75: 23,330,386 km (0.102 R)
• M76: 23,951,068 km (0.115 R)
• M77: 24,341,818 km (0.115 R)
• M78: 24,616,479 km (0.117 R)
• M79: 24,892,338 km (0.11 R)
• M80: 25,010,819 km (0.07 R)
• M81: 25,327,667 km (0.095 R)
• M82: 25,606,069 km (0.102 R)
• M83: 26,851,172 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 10.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.78 AU - 13.56 AU

Year: 13635 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,863,624 km

• M1: 139,425 km (0.087 R)
• M2: 243,097 km (0.03 R)
• M3: 312,061 km (0.076 R)
• M4: 519,703 km (0.094 R)
• M5: 785,987 km (0.099 R)
• M6: 1,151,904 km (0.116 R)
• M7: 1,330,972 km (0.093 R)
• M8: 1,455,587 km (0.094 R)
• M9: 1,650,065 km (0.089 R)
• M10: 3,427,287 km (0.042 R)
• M11: 3,491,764 km (0.108 R)
• M12: 3,842,870 km (0.087 R)
• M13: 4,159,419 km (0.104 R)
• M14: 4,344,173 km (0.078 R)
• M15: 4,963,209 km (0.111 R)
• M16: 5,660,933 km (0.112 R)
• M17: 6,256,931 km (0.113 R)
• M18: 6,442,283 km (0.056 R)
• M19: 6,656,357 km (0.08 R)
• M20: 6,872,825 km (0.043 R)
• M21: 7,036,785 km (0.104 R)
• M22: 7,119,213 km (0.08 R)
• M23: 7,312,793 km (0.098 R)
• M24: 7,396,268 km (0.05 R)
• M25: 8,104,614 km (0.105 R)
• M26: 8,775,411 km (0.101 R)
• M27: 9,222,559 km (0.106 R)
• M28: 9,342,985 km (0.062 R)
• M29: 9,433,791 km (0.082 R)
• M30: 9,953,345 km (0.056 R)
• M31: 10,138,996 km (0.106 R)
• M32: 10,263,312 km (0.114 R)
• M33: 10,356,960 km (0.087 R)
• M34: 10,924,684 km (0.059 R)
• M35: 10,988,412 km (0.084 R)
• M36: 11,116,169 km (0.096 R)
• M37: 11,341,015 km (0.084 R)
• M38: 11,827,956 km (0.079 R)
• M39: 12,057,588 km (0.09 R)
• M40: 12,621,124 km (0.087 R)
• M41: 13,159,526 km (0.102 R)
• M42: 13,636,744 km (0.107 R)
• M43: 14,154,352 km (0.031 R)
• M44: 15,102,354 km (0.111 R)
• M45: 15,781,678 km (0.118 R)
• M46: 16,107,053 km (0.035 R)
• M47: 16,179,608 km (0.115 R)
• M48: 16,398,021 km (0.104 R)
• M49: 17,954,138 km (0.119 R)
• M50: 19,750,958 km (0.041 R)
• M51: 20,650,789 km (0.056 R)
• M52: 21,844,730 km (0.112 R)
• M53: 21,925,214 km (0.113 R)
• M54: 22,734,538 km (0.042 R)
• M55: 22,815,919 km (0.065 R)
• M56: 23,183,780 km (0.116 R)
• M57: 23,306,899 km (0.094 R)
• M58: 24,549,310 km (0.072 R)
• M59: 26,153,747 km (0.114 R)
• M60: 26,839,504 km (0.107 R)
• M61: 29,418,720 km (0.049 R)
• M62: 29,596,443 km (0.042 R)
• M63: 29,863,625 km (0.111 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: 387 - 19,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit