🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.55 AU - 0.75 AU

Year: 197 Days

Day: 45.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.73 AU - 1.97 AU

Year: 948 Days

Day: 48 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.29 AU - 3.43 AU

Year: 1822 Days

Day: 37 Hours

Environment

Temp: -103 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,398,832 km

• M1: 147,204 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 14.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.19 AU - 7.89 AU

Year: 7037 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,398,832 km

• M1: 280,047 km (0.052 R)
• M2: 478,863 km (0.104 R)
• M3: 801,545 km (0.111 R)
• M4: 955,482 km (0.103 R)
• M5: 1,282,802 km (0.028 R)
• M6: 1,453,643 km (0.078 R)
• M7: 1,674,748 km (0.111 R)
• M8: 1,804,150 km (0.065 R)
• M9: 2,197,892 km (0.102 R)
• M10: 2,619,010 km (0.094 R)
• M11: 2,736,743 km (0.114 R)
• M12: 2,960,542 km (0.092 R)
• M13: 3,226,377 km (0.093 R)
• M14: 3,838,831 km (0.117 R)
• M15: 4,287,325 km (0.052 R)
• M16: 4,752,724 km (0.091 R)
• M17: 5,600,944 km (0.084 R)
• M18: 5,931,107 km (0.089 R)
• M19: 6,042,707 km (0.096 R)
• M20: 6,381,396 km (0.072 R)
• M21: 6,749,706 km (0.052 R)
• M22: 6,842,906 km (0.09 R)
• M23: 6,983,528 km (0.056 R)
• M24: 7,101,411 km (0.113 R)
• M25: 7,220,042 km (0.069 R)
• M26: 7,652,380 km (0.074 R)
• M27: 7,749,618 km (0.042 R)
• M28: 7,896,374 km (0.109 R)
• M29: 8,043,878 km (0.068 R)
• M30: 8,416,975 km (0.099 R)
• M31: 8,517,355 km (0.087 R)
• M32: 8,846,620 km (0.113 R)
• M33: 9,154,343 km (0.049 R)
• M34: 9,361,386 km (0.114 R)
• M35: 9,753,931 km (0.113 R)
• M36: 9,938,983 km (0.053 R)
• M37: 10,582,254 km (0.115 R)
• M38: 10,854,373 km (0.099 R)
• M39: 11,018,631 km (0.055 R)
• M40: 11,377,666 km (0.081 R)
• M41: 11,600,417 km (0.103 R)
• M42: 11,965,586 km (0.072 R)
• M43: 12,220,650 km (0.096 R)
• M44: 12,592,401 km (0.101 R)
• M45: 13,083,979 km (0.076 R)
• M46: 13,200,516 km (0.082 R)
• M47: 13,640,932 km (0.102 R)
• M48: 13,759,115 km (0.075 R)
• M49: 14,325,492 km (0.096 R)
• M50: 15,051,939 km (0.096 R)
• M51: 15,327,349 km (0.117 R)
• M52: 15,914,521 km (0.103 R)
• M53: 17,238,312 km (0.116 R)
• M54: 17,558,751 km (0.118 R)
• M55: 17,719,718 km (0.102 R)
• M56: 18,270,687 km (0.087 R)
• M57: 18,531,885 km (0.096 R)
• M58: 18,630,171 km (0.117 R)
• M59: 18,860,252 km (0.106 R)
• M60: 19,256,687 km (0.118 R)
• M61: 19,957,254 km (0.058 R)
• M62: 20,361,317 km (0.062 R)
• M63: 20,734,115 km (0.062 R)
• M64: 20,938,316 km (0.086 R)
• M65: 21,246,039 km (0.082 R)
• M66: 21,762,301 km (0.112 R)
• M67: 22,877,254 km (0.11 R)
• M68: 23,017,876 km (0.087 R)
• M69: 23,725,624 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.7

Radius: 4

Gravity: 51.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.32 AU - 17.6 AU

Year: 25158 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,398,832 km

• M1: 173,833 km (0.097 R)
• M2: 515,664 km (0.045 R)
• M3: 615,296 km (0.076 R)
• M4: 2,224,820 km (0.082 R)
• M5: 2,470,908 km (0.086 R)
• M6: 3,033,396 km (0.115 R)
• M7: 3,214,110 km (0.091 R)
• M8: 3,445,089 km (0.082 R)
• M9: 4,472,079 km (0.083 R)
• M10: 5,421,726 km (0.069 R)
• M11: 7,016,140 km (0.077 R)
• M12: 7,801,978 km (0.071 R)
• M13: 8,174,177 km (0.078 R)
• M14: 8,615,491 km (0.08 R)
• M15: 8,999,957 km (0.077 R)
• M16: 10,186,568 km (0.095 R)
• M17: 10,729,458 km (0.098 R)
• M18: 11,004,569 km (0.082 R)
• M19: 12,920,618 km (0.091 R)
• M20: 13,507,790 km (0.1 R)
• M21: 14,936,899 km (0.079 R)
• M22: 15,786,016 km (0.111 R)
• M23: 16,020,286 km (0.043 R)
• M24: 17,048,772 km (0.076 R)
• M25: 17,854,356 km (0.08 R)
• M26: 18,016,969 km (0.1 R)
• M27: 18,343,541 km (0.095 R)
• M28: 18,672,208 km (0.118 R)
• M29: 20,344,263 km (0.113 R)
• M30: 20,429,085 km (0.099 R)
• M31: 22,588,381 km (0.092 R)
• M32: 23,117,359 km (0.108 R)
• M33: 23,472,205 km (0.119 R)
• M34: 23,561,216 km (0.097 R)
• M35: 23,650,376 km (0.08 R)
• M36: 23,739,537 km (0.07 R)
• M37: 23,918,456 km (0.095 R)
• M38: 24,097,674 km (0.119 R)
• M39: 24,277,341 km (0.118 R)
• M40: 25,456,022 km (0.111 R)
• M41: 26,375,451 km (0.087 R)
• M42: 29,102,321 km (0.085 R)
• M43: 29,677,674 km (0.098 R)
• M44: 30,353,558 km (0.086 R)
• M45: 30,742,063 km (0.111 R)
• M46: 32,510,609 km (0.091 R)
• M47: 35,326,490 km (0.103 R)
• M48: 36,145,239 km (0.101 R)
• M49: 36,866,899 km (0.113 R)
• M50: 36,970,271 km (0.094 R)
• M51: 39,588,234 km (0.105 R)
• M52: 41,080,174 km (0.064 R)
• M53: 44,889,534 km (0.105 R)
• M54: 45,553,898 km (0.114 R)
• M55: 45,664,900 km (0.069 R)
• M56: 46,780,152 km (0.085 R)
• M57: 48,017,177 km (0.119 R)
• M58: 49,037,434 km (0.072 R)
• M59: 51,214,382 km (0.065 R)
• M60: 51,676,789 km (0.09 R)
• M61: 51,908,367 km (0.077 R)
• M62: 53,072,089 km (0.025 R)
• M63: 54,361,921 km (0.097 R)
• M64: 55,306,482 km (0.064 R)
• M65: 55,662,077 km (0.089 R)
• M66: 56,733,347 km (0.103 R)
• M67: 59,138,432 km (0.026 R)
• M68: 59,259,606 km (0.1 R)
• M69: 59,987,998 km (0.106 R)
• M70: 61,945,038 km (0.086 R)
• M71: 63,674,688 km (0.106 R)
• M72: 63,798,854 km (0.11 R)
• M73: 65,169,769 km (0.081 R)
• M74: 66,550,258 km (0.1 R)
• M75: 69,212,652 km (0.119 R)
• M76: 71,135,583 km (0.109 R)
• M77: 71,264,386 km (0.1 R)
• M78: 71,651,396 km (0.061 R)
• M79: 75,690,090 km (0.114 R)
• M80: 75,953,233 km (0.106 R)
• M81: 77,538,222 km (0.09 R)
• M82: 78,334,831 km (0.077 R)
• M83: 81,009,491 km (0.103 R)
• M84: 81,413,256 km (0.118 R)
• M85: 82,493,352 km (0.104 R)
• M86: 84,667,608 km (0.085 R)
• M87: 84,804,191 km (0.119 R)
• M88: 88,656,186 km (0.085 R)
• M89: 89,628,123 km (0.084 R)
• M90: 90,185,076 km (0.116 R)
• M91: 90,464,076 km (0.099 R)
• M92: 90,603,651 km (0.057 R)
• M93: 93,127,966 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 14,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit