🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.55 AU - 0.61 AU

Year: 155 Days

Day: 31.8 Hours

Environment

Temp: 267 °C

Axial Tilt: 120.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.89 AU

Year: 215 Days

Day: 18.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.74 AU - 0.92 AU

Year: 266 Days

Day: 18.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.79 AU - 0.89 AU

Year: 271 Days

Day: 37.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.83 AU - 0.91 AU

Year: 285 Days

Day: 25.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.33 AU - 1.39 AU

Year: 557 Days

Day: 43.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,938,027 km

• M1: 294,109 km (0.111 R)
• M2: 490,980 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 13.1

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.86 AU - 7.16 AU

Year: 5178 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 97,938,027 km

• M1: 167,250 km (0.094 R)
• M2: 270,174 km (0.061 R)
• M3: 401,820 km (0.061 R)
• M4: 660,923 km (0.092 R)
• M5: 844,330 km (0.118 R)
• M6: 1,616,405 km (0.062 R)
• M7: 1,999,974 km (0.081 R)
• M8: 2,148,225 km (0.073 R)
• M9: 2,257,581 km (0.03 R)
• M10: 2,642,198 km (0.06 R)
• M11: 2,787,308 km (0.037 R)
• M12: 2,963,085 km (0.033 R)
• M13: 3,512,857 km (0.051 R)
• M14: 3,723,641 km (0.103 R)
• M15: 3,856,184 km (0.071 R)
• M16: 4,000,696 km (0.117 R)
• M17: 4,105,115 km (0.12 R)
• M18: 4,939,273 km (0.093 R)
• M19: 5,289,930 km (0.116 R)
• M20: 5,381,783 km (0.055 R)
• M21: 5,648,816 km (0.114 R)
• M22: 5,801,705 km (0.098 R)
• M23: 6,123,639 km (0.117 R)
• M24: 6,673,262 km (0.119 R)
• M25: 7,572,644 km (0.096 R)
• M26: 7,689,480 km (0.114 R)
• M27: 8,685,802 km (0.062 R)
• M28: 9,068,174 km (0.052 R)
• M29: 9,344,631 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.5

Radius: 12.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.11 AU - 11.93 AU

Year: 11148 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,938,027 km

• M1: 228,586 km (0.059 R)
• M2: 556,354 km (0.108 R)
• M3: 851,661 km (0.1 R)
• M4: 1,153,998 km (0.115 R)
• M5: 1,262,606 km (0.096 R)
• M6: 1,757,625 km (0.109 R)
• M7: 3,158,161 km (0.095 R)
• M8: 3,251,211 km (0.093 R)
• M9: 4,196,819 km (0.096 R)
• M10: 4,333,701 km (0.08 R)
• M11: 4,932,242 km (0.106 R)
• M12: 5,076,903 km (0.101 R)
• M13: 5,223,060 km (0.115 R)
• M14: 5,556,963 km (0.112 R)
• M15: 5,669,759 km (0.06 R)
• M16: 5,783,454 km (0.103 R)
• M17: 6,129,025 km (0.102 R)
• M18: 6,323,951 km (0.072 R)
• M19: 7,042,619 km (0.072 R)
• M20: 7,829,354 km (0.04 R)
• M21: 8,211,876 km (0.07 R)
• M22: 8,687,597 km (0.082 R)
• M23: 8,775,112 km (0.11 R)
• M24: 8,951,039 km (0.075 R)
• M25: 9,039,302 km (0.067 R)
• M26: 9,350,914 km (0.042 R)
• M27: 10,260,768 km (0.041 R)
• M28: 10,679,343 km (0.039 R)
• M29: 10,867,238 km (0.092 R)
• M30: 11,008,907 km (0.114 R)
• M31: 11,198,747 km (0.077 R)
• M32: 12,557,694 km (0.096 R)
• M33: 12,855,693 km (0.111 R)
• M34: 12,955,475 km (0.083 R)
• M35: 13,256,615 km (0.1 R)
• M36: 13,509,286 km (0.038 R)
• M37: 14,019,564 km (0.066 R)
• M38: 14,380,544 km (0.101 R)
• M39: 15,006,312 km (0.069 R)
• M40: 16,123,060 km (0.092 R)
• M41: 17,101,430 km (0.09 R)
• M42: 18,099,098 km (0.102 R)
• M43: 18,267,097 km (0.061 R)
• M44: 18,548,490 km (0.054 R)
• M45: 18,717,985 km (0.047 R)
• M46: 18,831,230 km (0.052 R)
• M47: 19,172,463 km (0.11 R)
• M48: 20,150,534 km (0.107 R)
• M49: 20,967,937 km (0.102 R)
• M50: 22,214,685 km (0.09 R)
• M51: 23,729,962 km (0.081 R)
• M52: 24,592,992 km (0.115 R)
• M53: 25,278,300 km (0.077 R)
• M54: 26,096,451 km (0.111 R)
• M55: 26,731,644 km (0.091 R)
• M56: 26,859,250 km (0.05 R)
• M57: 27,436,249 km (0.094 R)
• M58: 28,667,739 km (0.105 R)
• M59: 29,060,284 km (0.047 R)
• M60: 30,116,146 km (0.078 R)
• M61: 31,117,255 km (0.109 R)
• M62: 31,790,744 km (0.083 R)
• M63: 32,946,687 km (0.104 R)
• M64: 33,083,569 km (0.088 R)
• M65: 33,633,192 km (0.095 R)
• M66: 34,047,279 km (0.088 R)
• M67: 37,064,368 km (0.055 R)
• M68: 38,280,599 km (0.072 R)
• M69: 38,568,575 km (0.087 R)
• M70: 39,002,110 km (0.063 R)
• M71: 40,019,824 km (0.108 R)
• M72: 40,972,613 km (0.073 R)
• M73: 42,527,683 km (0.119 R)
• M74: 43,274,924 km (0.091 R)
• M75: 44,026,504 km (0.098 R)
• M76: 44,252,845 km (0.076 R)
• M77: 46,077,341 km (0.115 R)
• M78: 46,230,380 km (0.107 R)
• M79: 46,460,461 km (0.097 R)
• M80: 47,075,757 km (0.118 R)
• M81: 47,926,221 km (0.034 R)
• M82: 48,547,950 km (0.051 R)
• M83: 48,703,831 km (0.113 R)
• M84: 53,455,957 km (0.101 R)
• M85: 53,536,440 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 4.9

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.75 AU - 18.29 AU

Year: 25774 Days

Day: 24.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,938,027 km

• M1: 89,011 km (0.05 R)
• M2: 374,593 km (0.084 R)
• M3: 1,029,084 km (0.078 R)
• M4: 1,227,002 km (0.076 R)
• M5: 1,789,340 km (0.039 R)
• M6: 1,890,019 km (0.096 R)
• M7: 2,167,673 km (0.082 R)
• M8: 2,532,542 km (0.118 R)
• M9: 2,645,638 km (0.092 R)
• M10: 2,760,530 km (0.115 R)
• M11: 2,916,261 km (0.079 R)
• M12: 3,651,983 km (0.075 R)
• M13: 3,822,974 km (0.1 R)
• M14: 4,441,860 km (0.115 R)
• M15: 5,475,880 km (0.05 R)
• M16: 5,573,418 km (0.112 R)
• M17: 5,622,486 km (0.115 R)
• M18: 6,323,352 km (0.113 R)
• M19: 7,642,207 km (0.103 R)
• M20: 8,472,775 km (0.09 R)
• M21: 8,927,403 km (0.082 R)
• M22: 10,038,616 km (0.089 R)
• M23: 11,691,074 km (0.067 R)
• M24: 12,516,405 km (0.1 R)
• M25: 14,088,529 km (0.048 R)
• M26: 14,491,247 km (0.113 R)
• M27: 14,897,704 km (0.075 R)
• M28: 15,652,575 km (0.097 R)
• M29: 16,702,004 km (0.054 R)
• M30: 17,199,417 km (0.119 R)
• M31: 18,647,225 km (0.108 R)
• M32: 18,941,484 km (0.075 R)
• M33: 19,758,588 km (0.069 R)
• M34: 20,359,971 km (0.104 R)
• M35: 20,511,364 km (0.096 R)
• M36: 20,663,056 km (0.047 R)
• M37: 21,889,759 km (0.113 R)
• M38: 23,061,110 km (0.094 R)
• M39: 23,139,799 km (0.097 R)
• M40: 23,297,774 km (0.118 R)
• M41: 23,535,335 km (0.061 R)
• M42: 23,853,231 km (0.116 R)
• M43: 24,012,702 km (0.103 R)
• M44: 25,627,162 km (0.104 R)
• M45: 26,860,746 km (0.105 R)
• M46: 28,450,822 km (0.102 R)
• M47: 28,789,512 km (0.08 R)
• M48: 29,813,509 km (0.112 R)
• M49: 29,985,248 km (0.079 R)
• M50: 30,157,435 km (0.113 R)
• M51: 30,502,707 km (0.093 R)
• M52: 31,633,816 km (0.082 R)
• M53: 32,778,689 km (0.108 R)
• M54: 34,206,301 km (0.098 R)
• M55: 35,745,065 km (0.108 R)
• M56: 36,293,640 km (0.038 R)
• M57: 37,121,664 km (0.093 R)
• M58: 38,515,318 km (0.104 R)
• M59: 38,889,911 km (0.117 R)
• M60: 38,983,709 km (0.097 R)
• M61: 39,642,688 km (0.113 R)
• M62: 42,604,576 km (0.099 R)
• M63: 43,965,318 km (0.108 R)
• M64: 45,143,102 km (0.05 R)
• M65: 45,439,156 km (0.059 R)
• M66: 46,231,726 km (0.057 R)
• M67: 47,429,257 km (0.112 R)
• M68: 48,233,196 km (0.082 R)
• M69: 51,493,831 km (0.031 R)
• M70: 56,304,001 km (0.115 R)
• M71: 58,547,221 km (0.025 R)
• M72: 58,654,782 km (0.106 R)
• M73: 61,473,954 km (0.041 R)
• M74: 62,899,921 km (0.092 R)
• M75: 64,447,810 km (0.087 R)
• M76: 65,561,117 km (0.092 R)
• M77: 66,008,265 km (0.04 R)
• M78: 66,344,262 km (0.092 R)
• M79: 66,568,509 km (0.115 R)
• M80: 67,017,901 km (0.067 R)
• M81: 68,372,061 km (0.11 R)
• M82: 73,298,020 km (0.108 R)
• M83: 74,576,483 km (0.075 R)
• M84: 78,811,449 km (0.052 R)
• M85: 79,049,011 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 3.8

Gravity: 60.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.63 AU - 19.41 AU

Year: 25774 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,938,027 km

• M1: 81,830 km (0.104 R)
• M2: 117,285 km (0.1 R)
• M3: 283,638 km (0.109 R)
• M4: 434,133 km (0.045 R)
• M5: 555,906 km (0.085 R)
• M6: 859,889 km (0.11 R)
• M7: 920,177 km (0.096 R)
• M8: 1,013,077 km (0.117 R)
• M9: 1,174,642 km (0.075 R)
• M10: 1,241,662 km (0.115 R)
• M11: 1,275,621 km (0.083 R)
• M12: 1,450,202 km (0.116 R)
• M13: 1,860,250 km (0.075 R)
• M14: 2,262,219 km (0.114 R)
• M15: 2,430,517 km (0.09 R)
• M16: 2,913,568 km (0.077 R)
• M17: 3,189,427 km (0.111 R)
• M18: 3,716,460 km (0.107 R)
• M19: 4,218,660 km (0.114 R)
• M20: 4,321,583 km (0.085 R)
• M21: 4,635,589 km (0.074 R)
• M22: 5,175,039 km (0.119 R)
• M23: 5,230,091 km (0.107 R)
• M24: 5,508,194 km (0.115 R)
• M25: 7,773,554 km (0.07 R)
• M26: 8,282,785 km (0.107 R)
• M27: 8,802,937 km (0.118 R)
• M28: 9,266,541 km (0.106 R)
• M29: 10,355,913 km (0.098 R)
• M30: 11,056,928 km (0.08 R)
• M31: 11,270,255 km (0.1 R)
• M32: 12,064,021 km (0.07 R)
• M33: 12,950,239 km (0.054 R)
• M34: 13,025,038 km (0.053 R)
• M35: 13,325,730 km (0.12 R)
• M36: 13,628,665 km (0.039 R)
• M37: 13,780,956 km (0.108 R)
• M38: 14,087,332 km (0.118 R)
• M39: 14,473,295 km (0.075 R)
• M40: 14,550,936 km (0.107 R)
• M41: 14,628,727 km (0.119 R)
• M42: 16,132,335 km (0.108 R)
• M43: 17,107,115 km (0.043 R)
• M44: 17,353,652 km (0.103 R)
• M45: 17,684,413 km (0.111 R)
• M46: 18,184,369 km (0.063 R)
• M47: 19,711,763 km (0.09 R)
• M48: 20,316,737 km (0.059 R)
• M49: 21,191,735 km (0.051 R)
• M50: 26,787,444 km (0.04 R)
• M51: 27,073,774 km (0.114 R)
• M52: 30,488,345 km (0.052 R)
• M53: 30,787,391 km (0.066 R)
• M54: 31,488,557 km (0.1 R)
• M55: 32,601,266 km (0.09 R)
• M56: 33,829,614 km (0.08 R)
• M57: 34,138,982 km (0.09 R)
• M58: 37,072,148 km (0.073 R)
• M59: 38,139,080 km (0.066 R)
• M60: 39,649,719 km (0.105 R)
• M61: 41,952,030 km (0.114 R)
• M62: 43,735,087 km (0.073 R)
• M63: 44,184,778 km (0.092 R)
• M64: 45,656,522 km (0.078 R)
• M65: 50,873,748 km (0.101 R)
• M66: 51,346,627 km (0.078 R)
• M67: 52,893,319 km (0.058 R)
• M68: 53,012,848 km (0.07 R)
• M69: 56,642,691 km (0.066 R)
• M70: 58,982,700 km (0.097 R)
• M71: 60,601,798 km (0.087 R)
• M72: 62,488,078 km (0.087 R)
• M73: 62,614,638 km (0.095 R)
• M74: 64,521,412 km (0.037 R)
• M75: 66,318,232 km (0.059 R)
• M76: 67,481,954 km (0.04 R)
• M77: 67,871,357 km (0.115 R)
• M78: 70,618,124 km (0.071 R)
• M79: 71,938,923 km (0.106 R)
• M80: 73,801,566 km (0.11 R)
• M81: 75,814,854 km (0.102 R)
• M82: 77,166,920 km (0.056 R)
• M83: 77,302,605 km (0.068 R)
• M84: 77,982,079 km (0.089 R)
• M85: 78,800,080 km (0.108 R)
• M86: 79,210,128 km (0.085 R)
• M87: 84,325,328 km (0.084 R)
• M88: 86,288,501 km (0.098 R)
• M89: 86,711,115 km (0.093 R)
• M90: 92,123,715 km (0.086 R)
• M91: 94,000,271 km (0.113 R)
• M92: 94,580,262 km (0.098 R)
• M93: 97,791,230 km (0.106 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit