🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.51 AU - 0.61 AU

Year: 149 Days

Day: 13.9 Hours

Environment

Temp: 246 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.81 AU - 0.95 AU

Year: 294 Days

Day: 30.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.54 AU - 2.42 AU

Year: 993 Days

Day: 42.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 162.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,972,690 km

• M1: 580,290 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 12.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.99 AU - 7.55 AU

Year: 6987 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,972,690 km

• M1: 175,927 km (0.083 R)
• M2: 354,697 km (0.114 R)
• M3: 614,099 km (0.031 R)
• M4: 711,039 km (0.066 R)
• M5: 1,201,271 km (0.103 R)
• M6: 1,342,940 km (0.104 R)
• M7: 1,929,663 km (0.044 R)
• M8: 2,059,813 km (0.057 R)
• M9: 2,154,808 km (0.101 R)
• M10: 2,348,986 km (0.106 R)
• M11: 2,713,406 km (0.075 R)
• M12: 3,117,919 km (0.099 R)
• M13: 3,249,565 km (0.12 R)
• M14: 3,405,745 km (0.119 R)
• M15: 3,795,448 km (0.039 R)
• M16: 3,936,369 km (0.096 R)
• M17: 4,151,191 km (0.103 R)
• M18: 4,542,689 km (0.052 R)
• M19: 4,818,847 km (0.117 R)
• M20: 5,178,330 km (0.098 R)
• M21: 5,466,905 km (0.062 R)
• M22: 5,787,792 km (0.053 R)
• M23: 5,923,328 km (0.085 R)
• M24: 6,005,158 km (0.092 R)
• M25: 6,420,142 km (0.101 R)
• M26: 6,560,615 km (0.106 R)
• M27: 6,645,287 km (0.094 R)
• M28: 6,730,408 km (0.119 R)
• M29: 6,844,551 km (0.055 R)
• M30: 7,016,888 km (0.095 R)
• M31: 7,278,086 km (0.046 R)
• M32: 7,454,013 km (0.113 R)
• M33: 7,810,056 km (0.076 R)
• M34: 8,171,784 km (0.089 R)
• M35: 8,477,412 km (0.073 R)
• M36: 9,258,014 km (0.117 R)
• M37: 9,672,998 km (0.087 R)
• M38: 9,931,503 km (0.05 R)
• M39: 10,225,014 km (0.086 R)
• M40: 10,820,713 km (0.112 R)
• M41: 10,954,603 km (0.087 R)
• M42: 11,907,243 km (0.118 R)
• M43: 12,463,597 km (0.053 R)
• M44: 13,637,940 km (0.108 R)
• M45: 13,746,399 km (0.085 R)
• M46: 14,293,179 km (0.069 R)
• M47: 15,145,588 km (0.095 R)
• M48: 15,370,732 km (0.089 R)
• M49: 16,666,998 km (0.077 R)
• M50: 17,132,846 km (0.117 R)
• M51: 17,406,610 km (0.107 R)
• M52: 17,485,149 km (0.088 R)
• M53: 18,476,235 km (0.074 R)
• M54: 18,596,362 km (0.105 R)
• M55: 18,877,755 km (0.063 R)
• M56: 19,160,495 km (0.114 R)
• M57: 19,771,154 km (0.078 R)
• M58: 20,429,684 km (0.112 R)
• M59: 21,304,831 km (0.078 R)
• M60: 21,557,203 km (0.026 R)
• M61: 22,064,788 km (0.103 R)
• M62: 22,704,768 km (0.118 R)
• M63: 22,790,637 km (0.118 R)
• M64: 22,876,506 km (0.082 R)
• M65: 26,085,381 km (0.081 R)
• M66: 26,265,347 km (0.119 R)
• M67: 27,444,477 km (0.063 R)
• M68: 27,764,916 km (0.11 R)
• M69: 28,178,853 km (0.084 R)
• M70: 28,502,134 km (0.055 R)
• M71: 28,873,137 km (0.08 R)
• M72: 29,385,809 km (0.1 R)
• M73: 29,572,956 km (0.092 R)
• M74: 29,760,552 km (0.11 R)
• M75: 31,275,529 km (0.078 R)
• M76: 31,418,844 km (0.084 R)
• M77: 32,138,709 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 14.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.12 AU - 9.5 AU

Year: 7780 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,972,690 km

• M1: 199,863 km (0.099 R)
• M2: 298,149 km (0.091 R)
• M3: 418,575 km (0.078 R)
• M4: 740,509 km (0.092 R)
• M5: 846,574 km (0.042 R)
• M6: 1,032,674 km (0.094 R)
• M7: 1,187,657 km (0.112 R)
• M8: 1,351,018 km (0.096 R)
• M9: 1,547,440 km (0.077 R)
• M10: 1,701,377 km (0.062 R)
• M11: 2,442,784 km (0.045 R)
• M12: 2,623,947 km (0.103 R)
• M13: 3,226,976 km (0.116 R)
• M14: 3,460,049 km (0.098 R)
• M15: 3,595,884 km (0.116 R)
• M16: 3,907,945 km (0.086 R)
• M17: 4,103,021 km (0.066 R)
• M18: 4,392,792 km (0.096 R)
• M19: 4,577,246 km (0.093 R)
• M20: 5,598,102 km (0.117 R)
• M21: 5,798,563 km (0.069 R)
• M22: 6,062,753 km (0.112 R)
• M23: 6,289,394 km (0.097 R)
• M24: 6,414,158 km (0.081 R)
• M25: 7,115,623 km (0.11 R)
• M26: 7,707,881 km (0.108 R)
• M27: 7,953,670 km (0.107 R)
• M28: 8,338,885 km (0.095 R)
• M29: 8,591,256 km (0.113 R)
• M30: 9,056,805 km (0.114 R)
• M31: 9,746,600 km (0.102 R)
• M32: 10,552,185 km (0.091 R)
• M33: 10,800,517 km (0.101 R)
• M34: 10,900,299 km (0.081 R)
• M35: 11,126,192 km (0.112 R)
• M36: 11,838,876 km (0.059 R)
• M37: 11,941,949 km (0.108 R)
• M38: 12,909,249 km (0.105 R)
• M39: 13,255,119 km (0.09 R)
• M40: 13,603,982 km (0.116 R)
• M41: 14,201,326 km (0.075 R)
• M42: 14,420,786 km (0.054 R)
• M43: 14,613,618 km (0.07 R)
• M44: 15,197,498 km (0.105 R)
• M45: 15,562,816 km (0.064 R)
• M46: 16,301,979 km (0.068 R)
• M47: 16,618,229 km (0.079 R)
• M48: 16,907,402 km (0.063 R)
• M49: 17,432,341 km (0.113 R)
• M50: 17,608,417 km (0.079 R)
• M51: 17,992,136 km (0.077 R)
• M52: 18,170,157 km (0.112 R)
• M53: 18,319,007 km (0.091 R)
• M54: 18,587,984 km (0.109 R)
• M55: 18,737,881 km (0.036 R)
• M56: 19,281,071 km (0.082 R)
• M57: 20,228,624 km (0.116 R)
• M58: 20,352,042 km (0.09 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 20,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit