🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.05 AU - 1.61 AU

Year: 572 Days

Day: 16 Hours

Environment

Temp: -20 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.19 AU - 1.67 AU

Year: 637 Days

Day: 23.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,332,847 km

• M1: 805,136 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 13

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.84 AU - 9.3 AU

Year: 10183 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,332,847 km

• M1: 420,819 km (0.102 R)
• M2: 765,044 km (0.12 R)
• M3: 894,745 km (0.093 R)
• M4: 1,032,375 km (0.119 R)
• M5: 1,194,389 km (0.061 R)
• M6: 1,927,868 km (0.084 R)
• M7: 2,602,255 km (0.068 R)
• M8: 3,012,303 km (0.119 R)
• M9: 3,249,116 km (0.092 R)
• M10: 3,369,842 km (0.101 R)
• M11: 3,919,165 km (0.055 R)
• M12: 4,099,879 km (0.061 R)
• M13: 4,204,448 km (0.119 R)
• M14: 4,442,907 km (0.058 R)
• M15: 4,989,089 km (0.096 R)
• M16: 5,072,864 km (0.059 R)
• M17: 5,298,757 km (0.076 R)
• M18: 5,672,751 km (0.049 R)
• M19: 5,760,266 km (0.079 R)
• M20: 5,996,032 km (0.107 R)
• M21: 6,234,940 km (0.081 R)
• M22: 6,325,297 km (0.087 R)
• M23: 6,939,396 km (0.109 R)
• M24: 7,095,876 km (0.114 R)
• M25: 8,725,146 km (0.112 R)
• M26: 8,894,192 km (0.11 R)
• M27: 10,108,478 km (0.092 R)
• M28: 10,250,596 km (0.12 R)
• M29: 11,007,411 km (0.063 R)
• M30: 11,153,718 km (0.084 R)
• M31: 11,894,527 km (0.094 R)
• M32: 12,384,759 km (0.06 R)
• M33: 13,074,256 km (0.111 R)
• M34: 13,190,493 km (0.057 R)
• M35: 13,345,925 km (0.034 R)
• M36: 13,462,911 km (0.098 R)
• M37: 14,611,074 km (0.071 R)
• M38: 14,892,917 km (0.087 R)
• M39: 15,217,245 km (0.103 R)
• M40: 15,543,967 km (0.079 R)
• M41: 15,667,086 km (0.099 R)
• M42: 16,916,078 km (0.113 R)
• M43: 17,254,469 km (0.09 R)
• M44: 17,723,608 km (0.118 R)
• M45: 18,110,468 km (0.112 R)
• M46: 18,370,020 km (0.076 R)
• M47: 18,717,985 km (0.075 R)
• M48: 18,848,883 km (0.099 R)
• M49: 19,287,953 km (0.098 R)
• M50: 19,508,759 km (0.088 R)
• M51: 19,685,883 km (0.099 R)
• M52: 20,580,179 km (0.117 R)
• M53: 20,986,786 km (0.054 R)
• M54: 21,077,592 km (0.032 R)
• M55: 21,854,155 km (0.112 R)
• M56: 21,946,157 km (0.092 R)
• M57: 22,733,192 km (0.026 R)
• M58: 23,013,239 km (0.114 R)
• M59: 23,623,748 km (0.048 R)
• M60: 23,812,690 km (0.073 R)
• M61: 24,908,943 km (0.085 R)
• M62: 25,005,134 km (0.066 R)
• M63: 25,245,837 km (0.119 R)
• M64: 25,390,798 km (0.092 R)
• M65: 25,487,438 km (0.115 R)
• M66: 25,584,377 km (0.112 R)
• M67: 26,559,606 km (0.04 R)
• M68: 26,756,028 km (0.112 R)
• M69: 27,002,416 km (0.073 R)
• M70: 27,596,618 km (0.114 R)
• M71: 28,145,194 km (0.118 R)
• M72: 28,245,275 km (0.113 R)
• M73: 28,546,415 km (0.111 R)
• M74: 28,646,945 km (0.115 R)
• M75: 29,659,423 km (0.078 R)
• M76: 30,580,647 km (0.104 R)
• M77: 32,032,345 km (0.026 R)
• M78: 32,661,254 km (0.105 R)
• M79: 33,241,544 km (0.096 R)
• M80: 33,665,654 km (0.032 R)
• M81: 34,305,185 km (0.056 R)
• M82: 34,948,606 km (0.096 R)
• M83: 35,812,833 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.2

Radius: 4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.23 AU - 21.11 AU

Year: 31289 Days

Day: 19.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,332,847 km

• M1: 60,438 km (0.111 R)
• M2: 326,572 km (0.04 R)
• M3: 413,638 km (0.064 R)
• M4: 610,060 km (0.062 R)
• M5: 686,804 km (0.116 R)
• M6: 849,716 km (0.118 R)
• M7: 1,042,548 km (0.044 R)
• M8: 1,079,199 km (0.095 R)
• M9: 1,677,291 km (0.11 R)
• M10: 2,360,206 km (0.05 R)
• M11: 2,655,063 km (0.117 R)
• M12: 3,251,959 km (0.031 R)
• M13: 3,607,104 km (0.027 R)
• M14: 3,860,074 km (0.107 R)
• M15: 4,147,900 km (0.085 R)
• M16: 4,235,565 km (0.084 R)
• M17: 4,866,718 km (0.1 R)
• M18: 5,052,369 km (0.104 R)
• M19: 5,335,109 km (0.046 R)
• M20: 5,981,970 km (0.094 R)
• M21: 6,859,062 km (0.05 R)
• M22: 6,893,619 km (0.069 R)
• M23: 6,997,590 km (0.065 R)
• M24: 8,138,423 km (0.072 R)
• M25: 8,432,533 km (0.11 R)
• M26: 8,842,581 km (0.108 R)
• M27: 8,880,130 km (0.068 R)
• M28: 9,681,974 km (0.054 R)
• M29: 10,586,593 km (0.115 R)
• M30: 11,641,108 km (0.109 R)
• M31: 14,641,742 km (0.099 R)
• M32: 14,686,173 km (0.03 R)
• M33: 15,449,720 km (0.114 R)
• M34: 15,950,723 km (0.098 R)
• M35: 16,134,130 km (0.077 R)
• M36: 16,410,737 km (0.11 R)
• M37: 16,781,889 km (0.103 R)
• M38: 17,532,422 km (0.046 R)
• M39: 17,721,663 km (0.045 R)
• M40: 17,864,080 km (0.106 R)
• M41: 18,823,451 km (0.112 R)
• M42: 18,871,921 km (0.062 R)
• M43: 19,211,957 km (0.089 R)
• M44: 19,996,598 km (0.12 R)
• M45: 20,641,963 km (0.077 R)
• M46: 20,891,941 km (0.086 R)
• M47: 21,243,646 km (0.086 R)
• M48: 21,597,295 km (0.116 R)
• M49: 21,851,163 km (0.078 R)
• M50: 22,618,450 km (0.12 R)
• M51: 22,721,373 km (0.081 R)
• M52: 24,284,671 km (0.1 R)
• M53: 24,442,796 km (0.092 R)
• M54: 25,882,227 km (0.119 R)
• M55: 26,043,793 km (0.037 R)
• M56: 26,205,807 km (0.094 R)
• M57: 27,020,517 km (0.116 R)
• M58: 28,341,466 km (0.111 R)
• M59: 29,121,619 km (0.112 R)
• M60: 29,345,866 km (0.113 R)
• M61: 30,931,155 km (0.078 R)
• M62: 32,370,137 km (0.084 R)
• M63: 32,951,773 km (0.052 R)
• M64: 33,830,661 km (0.083 R)
• M65: 34,066,427 km (0.12 R)
• M66: 37,849,458 km (0.073 R)
• M67: 38,094,200 km (0.114 R)
• M68: 38,892,903 km (0.066 R)
• M69: 39,325,241 km (0.066 R)
• M70: 40,506,915 km (0.074 R)
• M71: 40,819,873 km (0.088 R)
• M72: 41,448,035 km (0.11 R)
• M73: 41,511,016 km (0.069 R)
• M74: 41,952,928 km (0.09 R)
• M75: 42,206,047 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit