🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.94 AU - 1.26 AU

Year: 415 Days

Day: 32.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.44 AU - 2.28 AU

Year: 913 Days

Day: 23.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.47 AU - 2.33 AU

Year: 943 Days

Day: 31.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.62 AU - 3.82 AU

Year: 2582 Days

Day: 41.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,779,280 km

• M1: 620,233 km (0.06 R)
• M2: 849,118 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 9

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.47 AU - 6.35 AU

Year: 4529 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,779,280 km

• M1: 114,592 km (0.11 R)
• M2: 178,620 km (0.035 R)
• M3: 398,978 km (0.1 R)
• M4: 844,181 km (0.087 R)
• M5: 910,453 km (0.045 R)
• M6: 1,091,765 km (0.11 R)
• M7: 1,587,233 km (0.081 R)
• M8: 2,018,823 km (0.108 R)
• M9: 2,408,825 km (0.115 R)
• M10: 2,544,211 km (0.1 R)
• M11: 2,802,118 km (0.114 R)
• M12: 2,862,854 km (0.118 R)
• M13: 3,006,468 km (0.058 R)
• M14: 3,279,335 km (0.1 R)
• M15: 3,714,814 km (0.119 R)
• M16: 3,804,124 km (0.115 R)
• M17: 4,053,504 km (0.041 R)
• M18: 4,261,595 km (0.088 R)
• M19: 4,355,243 km (0.1 R)
• M20: 4,449,489 km (0.082 R)
• M21: 4,592,206 km (0.111 R)
• M22: 4,833,507 km (0.1 R)
• M23: 5,153,347 km (0.088 R)
• M24: 5,454,787 km (0.087 R)
• M25: 6,635,862 km (0.076 R)
• M26: 6,826,450 km (0.088 R)
• M27: 6,936,255 km (0.103 R)
• M28: 7,465,682 km (0.105 R)
• M29: 7,635,625 km (0.103 R)
• M30: 7,806,765 km (0.068 R)
• M31: 7,950,379 km (0.078 R)
• M32: 8,269,621 km (0.104 R)
• M33: 8,474,869 km (0.068 R)
• M34: 8,533,811 km (0.095 R)
• M35: 8,592,902 km (0.112 R)
• M36: 8,800,843 km (0.076 R)
• M37: 9,010,429 km (0.065 R)
• M38: 9,131,005 km (0.1 R)
• M39: 9,252,030 km (0.053 R)
• M40: 9,834,414 km (0.078 R)
• M41: 10,114,312 km (0.11 R)
• M42: 10,745,914 km (0.104 R)
• M43: 11,455,457 km (0.041 R)
• M44: 11,618,818 km (0.082 R)
• M45: 11,881,811 km (0.09 R)
• M46: 11,947,933 km (0.105 R)
• M47: 12,581,630 km (0.119 R)
• M48: 13,055,556 km (0.076 R)
• M49: 13,123,772 km (0.069 R)
• M50: 14,125,779 km (0.11 R)
• M51: 14,195,791 km (0.099 R)
• M52: 14,406,425 km (0.098 R)
• M53: 14,547,495 km (0.103 R)
• M54: 14,689,015 km (0.108 R)
• M55: 15,367,591 km (0.113 R)
• M56: 15,439,547 km (0.096 R)
• M57: 16,239,148 km (0.054 R)
• M58: 16,792,062 km (0.105 R)
• M59: 17,426,207 km (0.113 R)
• M60: 18,068,132 km (0.1 R)
• M61: 18,296,568 km (0.104 R)
• M62: 18,871,771 km (0.08 R)
• M63: 19,103,498 km (0.101 R)
• M64: 19,180,990 km (0.108 R)
• M65: 19,804,365 km (0.086 R)
• M66: 20,237,002 km (0.114 R)
• M67: 20,355,483 km (0.056 R)
• M68: 20,632,838 km (0.095 R)
• M69: 20,991,274 km (0.111 R)
• M70: 21,835,754 km (0.081 R)
• M71: 22,201,222 km (0.04 R)
• M72: 22,323,443 km (0.04 R)
• M73: 22,937,842 km (0.06 R)
• M74: 24,225,430 km (0.103 R)
• M75: 24,856,883 km (0.113 R)
• M76: 25,878,337 km (0.082 R)
• M77: 26,956,938 km (0.044 R)
• M78: 27,918,254 km (0.076 R)
• M79: 28,050,199 km (0.066 R)
• M80: 29,381,171 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.67 AU - 12.79 AU

Year: 11776 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,779,280 km

• M1: 103,971 km (0.104 R)
• M2: 254,167 km (0.078 R)
• M3: 719,865 km (0.076 R)
• M4: 922,570 km (0.074 R)
• M5: 1,164,619 km (0.06 R)
• M6: 1,271,432 km (0.079 R)
• M7: 1,337,255 km (0.036 R)
• M8: 1,518,119 km (0.091 R)
• M9: 1,780,065 km (0.111 R)
• M10: 1,853,966 km (0.111 R)
• M11: 2,108,133 km (0.091 R)
• M12: 2,319,365 km (0.092 R)
• M13: 2,848,643 km (0.07 R)
• M14: 3,232,062 km (0.092 R)
• M15: 3,383,754 km (0.117 R)
• M16: 3,476,056 km (0.086 R)
• M17: 5,097,248 km (0.115 R)
• M18: 5,345,581 km (0.032 R)
• M19: 5,489,344 km (0.101 R)
• M20: 5,891,164 km (0.08 R)
• M21: 6,839,615 km (0.07 R)
• M22: 8,789,772 km (0.07 R)
• M23: 10,045,497 km (0.113 R)
• M24: 10,581,506 km (0.033 R)
• M25: 10,716,892 km (0.027 R)
• M26: 11,126,641 km (0.111 R)
• M27: 11,495,250 km (0.054 R)
• M28: 11,588,001 km (0.088 R)
• M29: 12,720,756 km (0.07 R)
• M30: 13,009,330 km (0.106 R)
• M31: 13,300,148 km (0.08 R)
• M32: 13,888,218 km (0.086 R)
• M33: 14,185,468 km (0.033 R)
• M34: 15,140,651 km (0.065 R)
• M35: 15,293,241 km (0.085 R)
• M36: 16,220,149 km (0.094 R)
• M37: 16,742,994 km (0.071 R)
• M38: 17,430,994 km (0.081 R)
• M39: 17,537,508 km (0.106 R)
• M40: 17,751,583 km (0.033 R)
• M41: 18,074,116 km (0.04 R)
• M42: 19,494,248 km (0.08 R)
• M43: 19,715,803 km (0.115 R)
• M44: 20,780,042 km (0.062 R)
• M45: 21,404,763 km (0.083 R)
• M46: 21,805,535 km (0.098 R)
• M47: 21,978,022 km (0.077 R)
• M48: 22,614,261 km (0.093 R)
• M49: 24,083,013 km (0.083 R)
• M50: 24,201,944 km (0.12 R)
• M51: 24,619,322 km (0.111 R)
• M52: 26,926,570 km (0.08 R)
• M53: 28,043,467 km (0.107 R)
• M54: 28,105,999 km (0.083 R)
• M55: 28,293,744 km (0.113 R)
• M56: 28,607,601 km (0.082 R)
• M57: 29,683,359 km (0.039 R)
• M58: 30,450,497 km (0.068 R)
• M59: 30,836,609 km (0.078 R)
• M60: 33,916,680 km (0.107 R)
• M61: 34,450,594 km (0.053 R)
• M62: 35,121,990 km (0.046 R)
• M63: 35,256,777 km (0.089 R)
• M64: 35,526,802 km (0.104 R)
• M65: 35,594,420 km (0.109 R)
• M66: 35,797,574 km (0.068 R)
• M67: 35,933,259 km (0.118 R)
• M68: 36,069,094 km (0.074 R)
• M69: 36,477,496 km (0.071 R)
• M70: 36,682,445 km (0.054 R)
• M71: 37,093,241 km (0.113 R)
• M72: 37,230,422 km (0.1 R)
• M73: 37,436,718 km (0.081 R)
• M74: 37,988,434 km (0.071 R)
• M75: 38,681,970 km (0.116 R)
• M76: 39,169,809 km (0.093 R)
• M77: 40,575,131 km (0.082 R)
• M78: 41,711,327 km (0.059 R)
• M79: 42,283,240 km (0.115 R)
• M80: 42,713,932 km (0.098 R)
• M81: 43,724,615 km (0.105 R)
• M82: 43,942,131 km (0.048 R)
• M83: 44,232,799 km (0.044 R)
• M84: 45,035,541 km (0.082 R)
• M85: 45,108,695 km (0.114 R)
• M86: 46,137,778 km (0.066 R)
• M87: 46,211,530 km (0.078 R)
• M88: 46,433,085 km (0.09 R)
• M89: 47,323,192 km (0.099 R)
• M90: 48,069,237 km (0.089 R)
• M91: 48,218,834 km (0.111 R)
• M92: 48,293,783 km (0.108 R)
• M93: 49,421,901 km (0.1 R)
• M94: 49,951,178 km (0.102 R)
• M95: 50,102,870 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 14

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.48 AU - 12.48 AU

Year: 13094 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,779,280 km

• M1: 286,031 km (0.099 R)
• M2: 457,321 km (0.095 R)
• M3: 579,093 km (0.107 R)
• M4: 776,413 km (0.104 R)
• M5: 986,598 km (0.106 R)
• M6: 1,398,441 km (0.038 R)
• M7: 1,492,688 km (0.117 R)
• M8: 1,818,512 km (0.109 R)
• M9: 2,198,939 km (0.072 R)
• M10: 2,390,724 km (0.092 R)
• M11: 2,808,401 km (0.09 R)
• M12: 4,157,325 km (0.084 R)
• M13: 4,763,196 km (0.099 R)
• M14: 5,013,473 km (0.082 R)
• M15: 6,147,874 km (0.08 R)
• M16: 7,311,297 km (0.087 R)
• M17: 9,206,702 km (0.107 R)
• M18: 10,370,274 km (0.053 R)
• M19: 11,412,223 km (0.108 R)
• M20: 13,154,141 km (0.095 R)
• M21: 13,595,006 km (0.102 R)
• M22: 13,921,578 km (0.107 R)
• M23: 14,370,970 km (0.112 R)
• M24: 15,161,295 km (0.099 R)
• M25: 15,561,769 km (0.12 R)
• M26: 15,996,949 km (0.098 R)
• M27: 16,278,791 km (0.052 R)
• M28: 16,593,994 km (0.114 R)
• M29: 16,974,870 km (0.106 R)
• M30: 17,230,384 km (0.105 R)
• M31: 17,519,257 km (0.067 R)
• M32: 17,939,627 km (0.085 R)
• M33: 22,707,461 km (0.072 R)

Asteroid Belt

Center: 11.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 12.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.21 AU - 13.35 AU

Year: 14551 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,779,280 km

• M1: 334,650 km (0.09 R)
• M2: 596,297 km (0.092 R)
• M3: 1,065,735 km (0.116 R)
• M4: 1,490,144 km (0.094 R)
• M5: 1,721,722 km (0.115 R)
• M6: 1,808,937 km (0.069 R)
• M7: 2,267,904 km (0.082 R)
• M8: 2,437,099 km (0.119 R)
• M9: 2,660,897 km (0.045 R)
• M10: 3,318,230 km (0.033 R)
• M11: 3,567,161 km (0.098 R)
• M12: 3,822,076 km (0.083 R)
• M13: 4,592,355 km (0.037 R)
• M14: 5,058,502 km (0.09 R)
• M15: 6,374,814 km (0.082 R)
• M16: 7,071,043 km (0.029 R)
• M17: 7,284,668 km (0.114 R)
• M18: 7,500,388 km (0.086 R)
• M19: 8,234,914 km (0.112 R)
• M20: 8,686,700 km (0.038 R)
• M21: 8,915,734 km (0.118 R)
• M22: 8,992,478 km (0.062 R)
• M23: 9,891,112 km (0.037 R)
• M24: 10,250,596 km (0.105 R)
• M25: 10,614,418 km (0.041 R)
• M26: 10,695,799 km (0.054 R)
• M27: 10,777,479 km (0.077 R)
• M28: 11,023,568 km (0.044 R)
• M29: 11,188,724 km (0.097 R)
• M30: 12,841,631 km (0.08 R)
• M31: 12,928,398 km (0.106 R)
• M32: 13,453,486 km (0.062 R)
• M33: 13,630,012 km (0.066 R)
• M34: 15,115,967 km (0.074 R)
• M35: 16,275,650 km (0.094 R)
• M36: 16,463,844 km (0.114 R)
• M37: 17,223,951 km (0.058 R)
• M38: 18,287,741 km (0.12 R)
• M39: 19,273,292 km (0.117 R)
• M40: 19,622,304 km (0.081 R)
• M41: 21,398,629 km (0.067 R)
• M42: 22,227,850 km (0.086 R)
• M43: 22,541,407 km (0.073 R)
• M44: 24,669,586 km (0.095 R)
• M45: 25,320,487 km (0.089 R)
• M46: 26,362,586 km (0.092 R)
• M47: 26,805,545 km (0.084 R)
• M48: 27,027,997 km (0.115 R)
• M49: 27,195,247 km (0.092 R)
• M50: 27,530,646 km (0.108 R)
• M51: 27,811,291 km (0.096 R)
• M52: 28,149,233 km (0.106 R)
• M53: 29,400,320 km (0.097 R)
• M54: 31,193,699 km (0.104 R)
• M55: 32,133,024 km (0.099 R)
• M56: 32,606,202 km (0.097 R)
• M57: 32,843,764 km (0.114 R)
• M58: 33,260,693 km (0.042 R)
• M59: 34,039,799 km (0.056 R)
• M60: 35,310,782 km (0.114 R)
• M61: 35,493,740 km (0.083 R)
• M62: 35,676,848 km (0.068 R)
• M63: 35,860,405 km (0.074 R)
• M64: 37,401,562 km (0.049 R)
• M65: 39,153,353 km (0.05 R)
• M66: 39,342,594 km (0.112 R)
• M67: 39,975,693 km (0.052 R)
• M68: 40,166,430 km (0.104 R)
• M69: 40,867,745 km (0.06 R)
• M70: 41,508,921 km (0.107 R)
• M71: 42,024,286 km (0.068 R)
• M72: 42,218,165 km (0.099 R)
• M73: 42,801,297 km (0.06 R)
• M74: 43,713,844 km (0.093 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit