🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.55 AU - 0.81 AU

Year: 197 Days

Day: 32.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.61 AU - 0.97 AU

Year: 247 Days

Day: 40.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.9 AU - 1.34 AU

Year: 417 Days

Day: 31.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,174,281 km

• M1: 263,442 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.12 AU - 1.5 AU

Year: 527 Days

Day: 14.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 103.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.45 AU - 1.95 AU

Year: 779 Days

Day: 28 Hours

Environment

Temp: -26 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.5 AU - 3.34 AU

Year: 1754 Days

Day: 29.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.86 AU - 3.58 AU

Year: 2031 Days

Day: 14.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.9

Radius: 14.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.04 AU - 10.42 AU

Year: 9856 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,174,281 km

• M1: 203,603 km (0.041 R)
• M2: 299,794 km (0.066 R)
• M3: 963,709 km (0.105 R)
• M4: 1,225,356 km (0.092 R)
• M5: 1,580,352 km (0.119 R)
• M6: 1,819,260 km (0.099 R)
• M7: 1,968,409 km (0.117 R)
• M8: 2,200,285 km (0.101 R)
• M9: 2,950,070 km (0.088 R)
• M10: 3,067,804 km (0.119 R)
• M11: 3,523,179 km (0.073 R)
• M12: 3,806,967 km (0.087 R)
• M13: 4,065,621 km (0.086 R)
• M14: 4,330,110 km (0.06 R)
• M15: 4,668,800 km (0.085 R)
• M16: 5,016,316 km (0.066 R)
• M17: 5,264,648 km (0.114 R)
• M18: 5,810,531 km (0.109 R)
• M19: 6,222,523 km (0.062 R)
• M20: 6,336,517 km (0.066 R)
• M21: 6,451,259 km (0.082 R)
• M22: 6,566,748 km (0.053 R)
• M23: 6,721,732 km (0.107 R)
• M24: 7,035,438 km (0.076 R)
• M25: 7,154,369 km (0.038 R)
• M26: 8,088,158 km (0.065 R)
• M27: 8,212,923 km (0.054 R)
• M28: 8,464,098 km (0.086 R)
• M29: 8,931,442 km (0.087 R)
• M30: 9,103,479 km (0.059 R)
• M31: 9,276,714 km (0.096 R)
• M32: 10,159,042 km (0.048 R)
• M33: 10,884,143 km (0.088 R)
• M34: 11,299,576 km (0.116 R)
• M35: 11,532,500 km (0.071 R)
• M36: 13,207,846 km (0.087 R)
• M37: 15,163,091 km (0.036 R)
• M38: 15,317,176 km (0.082 R)
• M39: 16,621,969 km (0.103 R)
• M40: 17,207,495 km (0.086 R)
• M41: 18,728,008 km (0.077 R)
• M42: 18,838,261 km (0.081 R)
• M43: 19,004,166 km (0.115 R)
• M44: 19,448,621 km (0.036 R)
• M45: 19,616,170 km (0.109 R)
• M46: 21,260,999 km (0.098 R)
• M47: 22,949,660 km (0.049 R)
• M48: 23,185,875 km (0.063 R)
• M49: 23,304,356 km (0.105 R)
• M50: 23,780,227 km (0.117 R)
• M51: 24,741,543 km (0.11 R)
• M52: 24,862,717 km (0.094 R)
• M53: 25,105,365 km (0.096 R)
• M54: 26,207,453 km (0.116 R)
• M55: 26,330,871 km (0.098 R)
• M56: 26,578,306 km (0.115 R)
• M57: 27,450,312 km (0.119 R)
• M58: 28,331,892 km (0.102 R)
• M59: 30,771,085 km (0.107 R)
• M60: 31,358,706 km (0.116 R)
• M61: 31,555,427 km (0.114 R)
• M62: 32,015,889 km (0.071 R)
• M63: 32,412,323 km (0.071 R)
• M64: 33,880,178 km (0.108 R)
• M65: 34,351,710 km (0.066 R)
• M66: 35,029,089 km (0.104 R)
• M67: 35,437,791 km (0.104 R)
• M68: 35,779,472 km (0.063 R)
• M69: 36,811,099 km (0.108 R)
• M70: 38,692,741 km (0.09 R)
• M71: 39,115,056 km (0.105 R)
• M72: 39,468,257 km (0.058 R)
• M73: 39,822,504 km (0.104 R)
• M74: 40,891,531 km (0.116 R)
• M75: 41,609,451 km (0.113 R)
• M76: 41,897,726 km (0.091 R)
• M77: 44,154,709 km (0.056 R)
• M78: 44,596,172 km (0.059 R)
• M79: 44,743,676 km (0.03 R)
• M80: 45,854,739 km (0.075 R)
• M81: 46,227,238 km (0.12 R)
• M82: 47,275,321 km (0.114 R)
• M83: 48,104,243 km (0.059 R)
• M84: 48,938,101 km (0.059 R)
• M85: 49,318,678 km (0.077 R)
• M86: 50,466,243 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 12.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.57 AU - 10.95 AU

Year: 9904 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 80.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,174,281 km

• M1: 236,215 km (0.116 R)
• M2: 693,536 km (0.042 R)
• M3: 915,988 km (0.12 R)
• M4: 1,123,330 km (0.106 R)
• M5: 1,474,885 km (0.102 R)
• M6: 1,562,699 km (0.105 R)
• M7: 1,652,458 km (0.12 R)
• M8: 1,980,676 km (0.1 R)
• M9: 2,103,047 km (0.07 R)
• M10: 2,355,718 km (0.12 R)
• M11: 2,671,968 km (0.113 R)
• M12: 2,890,680 km (0.118 R)
• M13: 3,258,690 km (0.094 R)
• M14: 4,323,378 km (0.072 R)
• M15: 4,419,420 km (0.039 R)
• M16: 4,646,211 km (0.076 R)
• M17: 4,943,611 km (0.117 R)
• M18: 5,661,831 km (0.076 R)
• M19: 5,873,063 km (0.094 R)
• M20: 6,559,418 km (0.074 R)
• M21: 8,125,857 km (0.087 R)
• M22: 8,605,468 km (0.077 R)
• M23: 9,094,354 km (0.059 R)
• M24: 9,634,402 km (0.052 R)
• M25: 9,929,409 km (0.081 R)
• M26: 10,270,343 km (0.049 R)
• M27: 11,095,375 km (0.086 R)
• M28: 11,183,488 km (0.099 R)
• M29: 11,851,592 km (0.073 R)
• M30: 11,941,650 km (0.112 R)
• M31: 12,578,638 km (0.113 R)
• M32: 13,507,790 km (0.115 R)
• M33: 13,790,829 km (0.072 R)
• M34: 14,266,850 km (0.111 R)
• M35: 14,458,933 km (0.092 R)
• M36: 14,651,765 km (0.056 R)
• M37: 14,893,964 km (0.072 R)
• M38: 15,876,224 km (0.091 R)
• M39: 16,325,167 km (0.092 R)
• M40: 16,425,397 km (0.079 R)
• M41: 16,879,427 km (0.079 R)
• M42: 17,748,291 km (0.088 R)
• M43: 18,006,647 km (0.034 R)
• M44: 18,110,318 km (0.098 R)
• M45: 18,266,199 km (0.047 R)
• M46: 19,210,910 km (0.107 R)
• M47: 19,476,147 km (0.101 R)
• M48: 19,796,137 km (0.074 R)
• M49: 20,064,066 km (0.098 R)
• M50: 21,147,753 km (0.113 R)
• M51: 21,476,570 km (0.065 R)
• M52: 22,361,740 km (0.108 R)
• M53: 22,808,888 km (0.04 R)
• M54: 23,655,014 km (0.089 R)
• M55: 26,020,156 km (0.081 R)
• M56: 26,372,609 km (0.113 R)
• M57: 27,260,622 km (0.065 R)
• M58: 28,218,497 km (0.104 R)
• M59: 28,399,361 km (0.12 R)
• M60: 28,641,111 km (0.037 R)
• M61: 28,762,285 km (0.034 R)
• M62: 29,004,933 km (0.093 R)
• M63: 29,248,478 km (0.107 R)
• M64: 29,860,034 km (0.115 R)
• M65: 31,220,328 km (0.113 R)
• M66: 31,532,389 km (0.088 R)
• M67: 32,348,296 km (0.118 R)
• M68: 33,044,225 km (0.117 R)
• M69: 33,745,091 km (0.043 R)
• M70: 34,257,912 km (0.072 R)
• M71: 34,450,894 km (0.11 R)
• M72: 37,520,941 km (0.109 R)
• M73: 39,391,064 km (0.105 R)
• M74: 40,405,487 km (0.097 R)
• M75: 40,813,590 km (0.092 R)
• M76: 41,359,922 km (0.108 R)
• M77: 41,702,650 km (0.111 R)
• M78: 42,598,143 km (0.118 R)
• M79: 44,057,919 km (0.056 R)
• M80: 44,407,978 km (0.049 R)
• M81: 45,322,171 km (0.114 R)
• M82: 46,100,678 km (0.053 R)
• M83: 48,030,341 km (0.082 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit