🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.72 AU - 0.78 AU

Year: 189 Days

Day: 27.1 Hours

Environment

Temp: 346 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,845,886 km

• M1: 237,412 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.9 AU - 1.2 AU

Year: 314 Days

Day: 29.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,845,886 km

• M1: 184,903 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.89 AU - 3.11 AU

Year: 1152 Days

Day: 29 Hours

Environment

Temp: 26 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,845,886 km

• M1: 210,035 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.65 AU - 4.11 AU

Year: 2228 Days

Day: 40.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.86 AU - 13.1 AU

Year: 9890 Days

Day: 16.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,845,886 km

• M1: 4,736,867 km (0.12 R)
• M2: 7,652,380 km (0.025 R)

Asteroid Belt

Center: 11.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 13.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.42 AU - 14.52 AU

Year: 14411 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,845,886 km

• M1: 244,593 km (0.066 R)
• M2: 330,611 km (0.097 R)
• M3: 689,048 km (0.041 R)
• M4: 912,846 km (0.098 R)
• M5: 1,294,919 km (0.11 R)
• M6: 1,751,193 km (0.117 R)
• M7: 1,879,548 km (0.045 R)
• M8: 2,716,398 km (0.12 R)
• M9: 2,927,032 km (0.111 R)
• M10: 3,018,885 km (0.12 R)
• M11: 3,364,606 km (0.11 R)
• M12: 3,823,123 km (0.112 R)
• M13: 4,163,010 km (0.105 R)
• M14: 4,583,828 km (0.116 R)
• M15: 4,945,107 km (0.098 R)
• M16: 5,055,361 km (0.098 R)
• M17: 5,278,262 km (0.101 R)
• M18: 5,618,746 km (0.12 R)
• M19: 5,849,875 km (0.103 R)
• M20: 6,561,811 km (0.087 R)
• M21: 6,723,826 km (0.118 R)
• M22: 7,010,605 km (0.087 R)
• M23: 7,766,373 km (0.084 R)
• M24: 7,894,878 km (0.106 R)
• M25: 8,372,095 km (0.098 R)
• M26: 8,592,154 km (0.071 R)
• M27: 8,903,616 km (0.103 R)
• M28: 9,999,271 km (0.068 R)
• M29: 10,468,261 km (0.12 R)
• M30: 10,753,245 km (0.04 R)
• M31: 11,233,753 km (0.049 R)
• M32: 11,574,387 km (0.096 R)
• M33: 11,770,660 km (0.051 R)
• M34: 11,869,095 km (0.095 R)
• M35: 12,067,013 km (0.098 R)
• M36: 12,616,785 km (0.065 R)
• M37: 13,276,961 km (0.066 R)
• M38: 13,637,192 km (0.084 R)
• M39: 14,052,925 km (0.116 R)
• M40: 14,157,494 km (0.041 R)
• M41: 15,486,372 km (0.073 R)
• M42: 15,702,690 km (0.08 R)
• M43: 15,920,056 km (0.12 R)
• M44: 16,029,113 km (0.12 R)
• M45: 17,356,943 km (0.062 R)
• M46: 18,605,188 km (0.088 R)
• M47: 20,353,389 km (0.052 R)
• M48: 20,888,051 km (0.115 R)
• M49: 21,608,216 km (0.115 R)
• M50: 21,910,703 km (0.055 R)
• M51: 22,032,176 km (0.086 R)
• M52: 22,397,644 km (0.087 R)
• M53: 22,519,865 km (0.03 R)
• M54: 23,320,064 km (0.105 R)
• M55: 23,506,164 km (0.109 R)
• M56: 23,879,560 km (0.115 R)
• M57: 24,255,051 km (0.106 R)
• M58: 25,075,296 km (0.108 R)
• M59: 26,033,021 km (0.107 R)
• M60: 27,328,539 km (0.115 R)
• M61: 28,380,062 km (0.103 R)
• M62: 28,711,272 km (0.08 R)
• M63: 28,844,265 km (0.059 R)
• M64: 31,819,168 km (0.1 R)
• M65: 32,439,550 km (0.057 R)
• M66: 32,578,078 km (0.025 R)
• M67: 32,855,432 km (0.058 R)
• M68: 33,203,397 km (0.074 R)
• M69: 34,536,613 km (0.067 R)
• M70: 35,174,199 km (0.048 R)
• M71: 36,173,812 km (0.073 R)
• M72: 38,201,013 km (0.101 R)
• M73: 38,493,627 km (0.063 R)
• M74: 38,860,440 km (0.107 R)
• M75: 39,449,706 km (0.102 R)
• M76: 40,264,865 km (0.058 R)
• M77: 41,535,400 km (0.104 R)
• M78: 43,656,847 km (0.109 R)
• M79: 44,116,113 km (0.061 R)
• M80: 44,269,451 km (0.112 R)
• M81: 46,826,377 km (0.072 R)
• M82: 47,217,875 km (0.11 R)
• M83: 48,399,250 km (0.08 R)
• M84: 50,309,465 km (0.092 R)
• M85: 50,469,684 km (0.104 R)
• M86: 51,920,035 km (0.109 R)
• M87: 52,813,135 km (0.081 R)
• M88: 52,976,047 km (0.04 R)
• M89: 55,109,163 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 11.2

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.34 AU - 16.56 AU

Year: 16012 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,845,886 km

• M1: 141,370 km (0.069 R)
• M2: 268,229 km (0.088 R)
• M3: 391,049 km (0.102 R)
• M4: 470,336 km (0.057 R)
• M5: 629,957 km (0.12 R)
• M6: 1,122,732 km (0.057 R)
• M7: 1,802,355 km (0.063 R)
• M8: 1,916,947 km (0.077 R)
• M9: 2,306,799 km (0.118 R)
• M10: 3,125,399 km (0.039 R)
• M11: 3,440,751 km (0.076 R)
• M12: 3,548,162 km (0.103 R)
• M13: 4,140,271 km (0.083 R)
• M14: 4,370,352 km (0.077 R)
• M15: 4,803,139 km (0.097 R)
• M16: 5,208,549 km (0.119 R)
• M17: 5,667,366 km (0.072 R)
• M18: 6,579,165 km (0.113 R)
• M19: 6,713,055 km (0.082 R)
• M20: 7,582,817 km (0.07 R)
• M21: 8,879,232 km (0.115 R)
• M22: 9,226,449 km (0.081 R)
• M23: 9,832,170 km (0.108 R)
• M24: 10,555,027 km (0.083 R)
• M25: 11,509,611 km (0.093 R)
• M26: 12,161,260 km (0.099 R)
• M27: 13,330,517 km (0.1 R)
• M28: 14,535,378 km (0.035 R)
• M29: 14,944,827 km (0.057 R)
• M30: 15,655,268 km (0.088 R)
• M31: 16,316,341 km (0.11 R)
• M32: 16,437,515 km (0.104 R)
• M33: 18,040,007 km (0.117 R)
• M34: 18,228,052 km (0.096 R)
• M35: 19,950,222 km (0.096 R)
• M36: 20,079,774 km (0.093 R)
• M37: 20,274,700 km (0.11 R)
• M38: 20,666,497 km (0.046 R)
• M39: 21,192,932 km (0.1 R)
• M40: 21,656,985 km (0.109 R)
• M41: 22,191,647 km (0.083 R)
• M42: 23,342,055 km (0.114 R)
• M43: 23,547,154 km (0.12 R)
• M44: 25,630,154 km (0.074 R)
• M45: 27,194,948 km (0.112 R)
• M46: 27,338,712 km (0.084 R)
• M47: 27,771,498 km (0.087 R)
• M48: 28,498,095 km (0.071 R)
• M49: 29,083,771 km (0.104 R)
• M50: 29,378,179 km (0.096 R)
• M51: 30,640,037 km (0.088 R)
• M52: 32,223,381 km (0.036 R)
• M53: 32,680,702 km (0.089 R)
• M54: 32,833,591 km (0.109 R)
• M55: 33,216,861 km (0.04 R)
• M56: 33,293,605 km (0.091 R)
• M57: 35,233,739 km (0.063 R)
• M58: 36,098,864 km (0.115 R)
• M59: 37,369,847 km (0.034 R)
• M60: 37,930,540 km (0.085 R)
• M61: 38,252,176 km (0.117 R)
• M62: 38,413,292 km (0.115 R)
• M63: 39,629,224 km (0.099 R)
• M64: 39,710,755 km (0.106 R)
• M65: 39,873,816 km (0.034 R)
• M66: 40,775,293 km (0.081 R)
• M67: 42,431,641 km (0.102 R)
• M68: 42,849,019 km (0.102 R)
• M69: 43,435,891 km (0.112 R)
• M70: 44,194,203 km (0.026 R)
• M71: 44,617,415 km (0.085 R)
• M72: 44,702,237 km (0.089 R)
• M73: 45,467,879 km (0.066 R)
• M74: 47,703,919 km (0.118 R)
• M75: 47,877,452 km (0.091 R)
• M76: 48,312,034 km (0.102 R)
• M77: 49,010,207 km (0.085 R)
• M78: 49,623,858 km (0.115 R)
• M79: 49,799,635 km (0.09 R)
• M80: 50,593,252 km (0.116 R)
• M81: 52,014,432 km (0.07 R)
• M82: 53,358,718 km (0.066 R)
• M83: 54,805,180 km (0.032 R)
• M84: 55,077,747 km (0.113 R)
• M85: 55,989,845 km (0.113 R)
• M86: 59,035,060 km (0.082 R)
• M87: 59,128,110 km (0.045 R)
• M88: 60,436,941 km (0.087 R)
• M89: 61,094,873 km (0.106 R)

Kuiper Belt

Range: 37.7 - 64.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 17,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit