🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.67 AU - 0.69 AU

Year: 198 Days

Day: 29.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.8 AU - 0.98 AU

Year: 296 Days

Day: 34.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.9 AU - 1.16 AU

Year: 369 Days

Day: 34.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,050,947 km

• M1: 256,261 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.24 AU - 2.26 AU

Year: 1192 Days

Day: 38.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.88 AU - 2.66 AU

Year: 1208 Days

Day: 27.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 14.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.96 AU - 7.72 AU

Year: 5637 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 109,050,947 km

• M1: 228,885 km (0.071 R)
• M2: 723,156 km (0.114 R)
• M3: 1,006,494 km (0.118 R)
• M4: 1,124,378 km (0.07 R)
• M5: 1,342,940 km (0.113 R)
• M6: 1,680,283 km (0.096 R)
• M7: 2,217,938 km (0.107 R)
• M8: 2,850,438 km (0.081 R)
• M9: 3,220,543 km (0.045 R)
• M10: 3,583,467 km (0.073 R)
• M11: 3,722,893 km (0.1 R)
• M12: 4,225,691 km (0.088 R)
• M13: 4,423,011 km (0.093 R)
• M14: 5,033,370 km (0.11 R)
• M15: 5,163,969 km (0.088 R)
• M16: 5,269,286 km (0.052 R)
• M17: 5,375,351 km (0.115 R)
• M18: 5,535,720 km (0.111 R)
• M19: 5,971,199 km (0.033 R)
• M20: 6,081,901 km (0.096 R)
• M21: 6,389,774 km (0.085 R)
• M22: 6,645,586 km (0.099 R)
• M23: 6,933,712 km (0.09 R)
• M24: 7,433,069 km (0.067 R)
• M25: 7,552,299 km (0.089 R)
• M26: 7,974,614 km (0.109 R)
• M27: 8,281,140 km (0.09 R)
• M28: 8,466,791 km (0.108 R)
• M29: 8,811,015 km (0.105 R)
• M30: 9,064,285 km (0.115 R)
• M31: 9,871,066 km (0.047 R)
• M32: 10,035,175 km (0.048 R)
• M33: 10,233,392 km (0.104 R)
• M34: 11,312,441 km (0.089 R)
• M35: 12,498,304 km (0.096 R)
• M36: 12,818,892 km (0.116 R)
• M37: 13,070,067 km (0.099 R)
• M38: 13,250,482 km (0.045 R)
• M39: 13,577,353 km (0.086 R)
• M40: 13,943,718 km (0.09 R)
• M41: 14,574,124 km (0.099 R)
• M42: 14,873,918 km (0.116 R)
• M43: 15,062,411 km (0.119 R)
• M44: 15,289,650 km (0.093 R)
• M45: 15,747,420 km (0.108 R)
• M46: 15,862,610 km (0.094 R)
• M47: 15,978,100 km (0.115 R)
• M48: 16,872,545 km (0.03 R)
• M49: 17,029,773 km (0.071 R)
• M50: 17,187,449 km (0.106 R)
• M51: 17,743,355 km (0.095 R)
• M52: 17,863,183 km (0.049 R)
• M53: 18,184,220 km (0.026 R)
• M54: 18,750,597 km (0.054 R)
• M55: 19,363,948 km (0.059 R)
• M56: 20,442,549 km (0.034 R)
• M57: 20,820,433 km (0.109 R)
• M58: 20,946,993 km (0.08 R)
• M59: 21,626,018 km (0.114 R)
• M60: 22,140,036 km (0.068 R)
• M61: 22,744,711 km (0.082 R)
• M62: 22,875,010 km (0.113 R)
• M63: 23,354,920 km (0.085 R)
• M64: 25,578,094 km (0.082 R)
• M65: 26,212,689 km (0.097 R)
• M66: 26,577,558 km (0.063 R)
• M67: 27,589,886 km (0.103 R)
• M68: 27,682,488 km (0.06 R)
• M69: 27,775,238 km (0.09 R)
• M70: 28,567,957 km (0.076 R)
• M71: 28,896,474 km (0.048 R)
• M72: 29,746,938 km (0.088 R)
• M73: 30,366,423 km (0.083 R)
• M74: 30,749,693 km (0.102 R)
• M75: 30,845,884 km (0.036 R)
• M76: 30,942,076 km (0.111 R)
• M77: 31,376,059 km (0.081 R)
• M78: 32,152,771 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 14

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.8 AU - 10.46 AU

Year: 8952 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 109,050,947 km

• M1: 205,547 km (0.088 R)
• M2: 387,758 km (0.11 R)
• M3: 666,309 km (0.045 R)
• M4: 757,564 km (0.043 R)
• M5: 931,995 km (0.089 R)
• M6: 1,060,499 km (0.103 R)
• M7: 1,362,986 km (0.117 R)
• M8: 1,868,926 km (0.046 R)
• M9: 2,664,039 km (0.111 R)
• M10: 3,801,431 km (0.086 R)
• M11: 3,975,264 km (0.119 R)
• M12: 4,151,640 km (0.033 R)
• M13: 4,512,620 km (0.072 R)
• M14: 4,842,034 km (0.116 R)
• M15: 4,946,603 km (0.083 R)
• M16: 5,136,742 km (0.075 R)
• M17: 5,721,969 km (0.119 R)
• M18: 5,810,381 km (0.071 R)
• M19: 5,966,561 km (0.026 R)
• M20: 6,351,327 km (0.035 R)
• M21: 6,979,189 km (0.085 R)
• M22: 7,529,859 km (0.113 R)
• M23: 8,119,424 km (0.101 R)
• M24: 8,520,945 km (0.111 R)
• M25: 8,928,749 km (0.095 R)
• M26: 9,369,315 km (0.107 R)
• M27: 9,552,722 km (0.064 R)
• M28: 9,949,904 km (0.046 R)
• M29: 11,008,010 km (0.113 R)
• M30: 11,229,415 km (0.091 R)
• M31: 11,424,490 km (0.042 R)
• M32: 12,416,324 km (0.059 R)
• M33: 12,762,793 km (0.082 R)
• M34: 13,024,739 km (0.04 R)
• M35: 13,376,892 km (0.104 R)
• M36: 13,465,304 km (0.098 R)
• M37: 13,910,807 km (0.112 R)
• M38: 14,060,405 km (0.083 R)
• M39: 14,300,958 km (0.045 R)
• M40: 14,573,077 km (0.029 R)
• M41: 15,245,519 km (0.101 R)
• M42: 15,990,816 km (0.059 R)
• M43: 16,116,179 km (0.097 R)
• M44: 16,620,772 km (0.064 R)
• M45: 17,098,737 km (0.106 R)
• M46: 17,194,929 km (0.036 R)
• M47: 17,516,714 km (0.083 R)
• M48: 17,613,504 km (0.11 R)
• M49: 18,592,622 km (0.096 R)
• M50: 18,823,601 km (0.047 R)
• M51: 20,365,057 km (0.09 R)
• M52: 21,703,659 km (0.096 R)
• M53: 22,226,055 km (0.118 R)
• M54: 23,603,702 km (0.108 R)
• M55: 23,889,733 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.1

Radius: 4.7

Gravity: 34.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 17.41 AU - 23.23 AU

Year: 32343 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,050,947 km

• M1: 321,635 km (0.067 R)
• M2: 996,621 km (0.039 R)
• M3: 1,313,769 km (0.118 R)
• M4: 1,991,148 km (0.108 R)
• M5: 2,077,017 km (0.085 R)
• M6: 2,617,664 km (0.093 R)
• M7: 4,089,108 km (0.072 R)
• M8: 5,049,676 km (0.103 R)
• M9: 5,952,350 km (0.098 R)
• M10: 6,390,372 km (0.086 R)
• M11: 6,838,717 km (0.087 R)
• M12: 6,968,718 km (0.112 R)
• M13: 7,563,668 km (0.099 R)
• M14: 7,630,688 km (0.034 R)
• M15: 8,174,776 km (0.096 R)
• M16: 8,243,591 km (0.109 R)
• M17: 9,443,814 km (0.108 R)
• M18: 9,880,191 km (0.088 R)
• M19: 10,622,197 km (0.108 R)
• M20: 13,114,348 km (0.084 R)
• M21: 13,600,840 km (0.089 R)
• M22: 13,846,330 km (0.101 R)
• M23: 14,424,825 km (0.117 R)
• M24: 17,699,822 km (0.091 R)
• M25: 17,878,292 km (0.116 R)
• M26: 19,880,809 km (0.098 R)
• M27: 21,191,586 km (0.116 R)
• M28: 21,381,126 km (0.118 R)
• M29: 21,476,121 km (0.049 R)
• M30: 21,953,039 km (0.034 R)
• M31: 22,048,931 km (0.046 R)
• M32: 23,014,735 km (0.109 R)
• M33: 23,797,281 km (0.112 R)
• M34: 26,095,254 km (0.101 R)
• M35: 28,150,280 km (0.081 R)
• M36: 28,358,520 km (0.098 R)
• M37: 29,197,016 km (0.065 R)
• M38: 29,513,566 km (0.109 R)
• M39: 31,113,216 km (0.1 R)
• M40: 33,179,461 km (0.1 R)
• M41: 33,841,133 km (0.078 R)
• M42: 36,304,262 km (0.083 R)
• M43: 38,246,790 km (0.057 R)
• M44: 38,708,748 km (0.085 R)
• M45: 39,405,126 km (0.07 R)
• M46: 39,871,722 km (0.103 R)
• M47: 40,222,828 km (0.055 R)
• M48: 41,046,065 km (0.049 R)
• M49: 42,589,766 km (0.087 R)
• M50: 44,152,316 km (0.084 R)
• M51: 44,636,863 km (0.074 R)
• M52: 47,209,348 km (0.115 R)
• M53: 47,333,065 km (0.025 R)
• M54: 48,825,903 km (0.074 R)
• M55: 49,201,543 km (0.072 R)
• M56: 50,460,559 km (0.061 R)
• M57: 50,586,969 km (0.026 R)
• M58: 51,093,956 km (0.082 R)
• M59: 51,985,260 km (0.103 R)
• M60: 52,240,773 km (0.108 R)
• M61: 53,138,660 km (0.105 R)
• M62: 53,912,230 km (0.088 R)
• M63: 55,470,741 km (0.1 R)
• M64: 55,601,190 km (0.077 R)
• M65: 58,233,365 km (0.031 R)
• M66: 58,631,594 km (0.059 R)
• M67: 63,344,825 km (0.101 R)
• M68: 64,988,606 km (0.054 R)
• M69: 66,507,623 km (0.105 R)
• M70: 66,785,127 km (0.085 R)
• M71: 68,457,930 km (0.116 R)
• M72: 69,018,474 km (0.089 R)
• M73: 70,426,788 km (0.083 R)
• M74: 71,986,795 km (0.084 R)
• M75: 74,996,554 km (0.108 R)
• M76: 75,285,278 km (0.088 R)
• M77: 77,462,974 km (0.115 R)
• M78: 78,193,461 km (0.096 R)
• M79: 79,072,947 km (0.099 R)
• M80: 79,955,873 km (0.102 R)
• M81: 80,693,989 km (0.119 R)
• M82: 84,869,415 km (0.071 R)
• M83: 85,622,491 km (0.1 R)
• M84: 86,075,324 km (0.062 R)
• M85: 91,108,843 km (0.03 R)
• M86: 91,417,015 km (0.092 R)
• M87: 91,571,250 km (0.104 R)
• M88: 93,894,505 km (0.066 R)
• M89: 94,361,400 km (0.101 R)
• M90: 95,923,501 km (0.026 R)
• M91: 99,707,430 km (0.053 R)
• M92: 100,501,944 km (0.07 R)
• M93: 101,617,645 km (0.095 R)
• M94: 105,473,979 km (0.115 R)
• M95: 108,887,503 km (0.066 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit