🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 148 Days

Day: 45 Hours

Environment

Temp: 191 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.75 AU - 0.81 AU

Year: 257 Days

Day: 22.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,196,852 km

• M1: 215,271 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.73 AU - 0.85 AU

Year: 262 Days

Day: 16.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.91 AU - 3.43 AU

Year: 2104 Days

Day: 47.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 8.8

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.96 AU - 5.9 AU

Year: 4717 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,196,852 km

• M1: 114,742 km (0.089 R)
• M2: 460,313 km (0.11 R)
• M3: 682,914 km (0.081 R)
• M4: 968,197 km (0.062 R)
• M5: 1,225,655 km (0.082 R)
• M6: 1,420,432 km (0.087 R)
• M7: 1,803,702 km (0.082 R)
• M8: 2,026,154 km (0.085 R)
• M9: 2,257,581 km (0.07 R)
• M10: 2,477,191 km (0.119 R)
• M11: 3,133,477 km (0.087 R)
• M12: 3,401,556 km (0.119 R)
• M13: 3,584,365 km (0.083 R)
• M14: 3,888,497 km (0.044 R)
• M15: 4,007,727 km (0.026 R)
• M16: 4,152,388 km (0.077 R)
• M17: 4,521,596 km (0.089 R)
• M18: 4,799,100 km (0.051 R)
• M19: 5,186,558 km (0.101 R)
• M20: 5,800,358 km (0.089 R)
• M21: 6,129,623 km (0.119 R)
• M22: 6,549,844 km (0.11 R)
• M23: 6,663,538 km (0.12 R)
• M24: 6,720,535 km (0.057 R)
• M25: 6,863,999 km (0.034 R)
• M26: 7,685,740 km (0.084 R)
• M27: 7,745,579 km (0.104 R)
• M28: 7,865,856 km (0.098 R)
• M29: 7,986,731 km (0.052 R)
• M30: 8,230,426 km (0.104 R)
• M31: 8,322,429 km (0.083 R)
• M32: 8,662,614 km (0.094 R)
• M33: 9,292,870 km (0.057 R)
• M34: 9,388,762 km (0.112 R)
• M35: 9,517,117 km (0.117 R)
• M36: 9,613,608 km (0.107 R)
• M37: 9,678,234 km (0.096 R)
• M38: 9,840,249 km (0.074 R)
• M39: 9,970,698 km (0.114 R)
• M40: 10,597,513 km (0.094 R)
• M41: 11,135,318 km (0.039 R)
• M42: 11,339,219 km (0.098 R)
• M43: 12,412,734 km (0.114 R)
• M44: 12,518,350 km (0.072 R)
• M45: 12,624,265 km (0.106 R)
• M46: 12,836,993 km (0.07 R)
• M47: 13,050,918 km (0.113 R)
• M48: 13,265,890 km (0.082 R)
• M49: 13,482,209 km (0.038 R)
• M50: 14,101,394 km (0.104 R)
• M51: 14,174,847 km (0.114 R)
• M52: 14,432,903 km (0.091 R)
• M53: 15,103,700 km (0.101 R)
• M54: 16,205,638 km (0.109 R)
• M55: 17,137,034 km (0.083 R)
• M56: 17,215,424 km (0.08 R)
• M57: 17,293,963 km (0.099 R)
• M58: 17,372,651 km (0.103 R)
• M59: 17,648,809 km (0.12 R)
• M60: 18,768,250 km (0.116 R)
• M61: 18,970,506 km (0.084 R)
• M62: 19,173,510 km (0.055 R)
• M63: 19,622,753 km (0.08 R)
• M64: 19,786,862 km (0.04 R)
• M65: 20,116,725 km (0.096 R)
• M66: 20,448,234 km (0.11 R)
• M67: 20,698,212 km (0.101 R)
• M68: 21,116,936 km (0.074 R)
• M69: 22,819,809 km (0.086 R)
• M70: 23,993,853 km (0.045 R)
• M71: 24,213,463 km (0.079 R)
• M72: 24,522,083 km (0.105 R)
• M73: 24,698,908 km (0.107 R)
• M74: 26,945,868 km (0.102 R)
• M75: 27,082,750 km (0.118 R)
• M76: 27,311,335 km (0.094 R)
• M77: 27,403,039 km (0.113 R)
• M78: 27,908,829 km (0.074 R)
• M79: 28,232,409 km (0.093 R)
• M80: 28,743,286 km (0.065 R)
• M81: 29,538,848 km (0.061 R)
• M82: 29,727,042 km (0.098 R)
• M83: 29,868,561 km (0.117 R)
• M84: 30,010,230 km (0.096 R)
• M85: 30,341,590 km (0.083 R)
• M86: 30,436,584 km (0.104 R)
• M87: 30,817,161 km (0.037 R)
• M88: 31,151,662 km (0.093 R)
• M89: 31,487,210 km (0.083 R)
• M90: 32,016,936 km (0.101 R)
• M91: 32,161,897 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 14.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.61 AU - 6.21 AU

Year: 5356 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 100,196,852 km

• M1: 213,925 km (0.098 R)
• M2: 342,579 km (0.092 R)
• M3: 581,637 km (0.058 R)
• M4: 697,575 km (0.051 R)
• M5: 822,938 km (0.056 R)
• M6: 919,728 km (0.102 R)
• M7: 1,166,564 km (0.093 R)
• M8: 1,263,354 km (0.104 R)
• M9: 1,555,818 km (0.119 R)
• M10: 2,206,419 km (0.117 R)
• M11: 2,346,293 km (0.117 R)
• M12: 2,709,367 km (0.119 R)
• M13: 3,188,679 km (0.06 R)
• M14: 3,388,093 km (0.1 R)
• M15: 3,736,656 km (0.036 R)
• M16: 4,183,355 km (0.101 R)
• M17: 4,424,357 km (0.07 R)
• M18: 4,647,407 km (0.056 R)
• M19: 5,035,315 km (0.038 R)
• M20: 5,174,740 km (0.027 R)
• M21: 5,386,271 km (0.08 R)
• M22: 6,063,052 km (0.108 R)
• M23: 6,261,419 km (0.069 R)
• M24: 6,462,030 km (0.111 R)
• M25: 6,920,996 km (0.095 R)
• M26: 7,050,548 km (0.067 R)
• M27: 7,576,384 km (0.115 R)
• M28: 7,979,102 km (0.083 R)
• M29: 8,114,936 km (0.093 R)
• M30: 8,974,227 km (0.108 R)
• M31: 9,115,597 km (0.09 R)
• M32: 9,486,599 km (0.112 R)
• M33: 10,037,868 km (0.086 R)
• M34: 10,155,152 km (0.079 R)
• M35: 10,302,506 km (0.099 R)
• M36: 10,599,458 km (0.065 R)
• M37: 11,110,634 km (0.072 R)
• M38: 11,846,207 km (0.084 R)
• M39: 12,032,606 km (0.078 R)
• M40: 12,345,415 km (0.08 R)
• M41: 13,042,990 km (0.04 R)
• M42: 13,171,195 km (0.076 R)
• M43: 13,364,326 km (0.105 R)
• M44: 13,818,655 km (0.101 R)
• M45: 14,278,070 km (0.102 R)
• M46: 14,476,436 km (0.117 R)
• M47: 14,876,162 km (0.042 R)
• M48: 14,976,542 km (0.107 R)
• M49: 15,178,200 km (0.063 R)
• M50: 15,856,926 km (0.08 R)
• M51: 16,028,215 km (0.027 R)
• M52: 16,372,440 km (0.087 R)
• M53: 17,632,203 km (0.076 R)
• M54: 17,880,835 km (0.031 R)
• M55: 19,214,051 km (0.109 R)
• M56: 19,323,557 km (0.096 R)
• M57: 19,653,420 km (0.071 R)
• M58: 19,911,177 km (0.118 R)
• M59: 20,022,029 km (0.1 R)
• M60: 20,392,883 km (0.071 R)
• M61: 20,541,882 km (0.114 R)
• M62: 20,691,330 km (0.118 R)
• M63: 20,916,026 km (0.106 R)
• M64: 21,861,186 km (0.109 R)
• M65: 22,627,276 km (0.053 R)
• M66: 22,781,512 km (0.096 R)
• M67: 22,897,450 km (0.112 R)
• M68: 23,013,688 km (0.096 R)
• M69: 24,067,754 km (0.113 R)
• M70: 25,057,943 km (0.075 R)
• M71: 25,257,506 km (0.079 R)
• M72: 25,980,662 km (0.078 R)
• M73: 26,101,836 km (0.108 R)
• M74: 26,669,710 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 12.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.04 AU - 6.68 AU

Year: 5979 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,196,852 km

• M1: 174,132 km (0.114 R)
• M2: 256,860 km (0.063 R)
• M3: 476,020 km (0.102 R)
• M4: 584,778 km (0.041 R)
• M5: 679,174 km (0.118 R)
• M6: 792,570 km (0.101 R)
• M7: 983,307 km (0.089 R)
• M8: 1,159,683 km (0.103 R)
• M9: 1,283,251 km (0.056 R)
• M10: 1,428,061 km (0.113 R)
• M11: 1,630,018 km (0.1 R)
• M12: 1,734,587 km (0.1 R)
• M13: 2,006,407 km (0.103 R)
• M14: 2,176,200 km (0.082 R)
• M15: 2,311,736 km (0.037 R)
• M16: 2,470,160 km (0.026 R)
• M17: 2,571,139 km (0.039 R)
• M18: 2,819,022 km (0.077 R)
• M19: 2,988,816 km (0.102 R)
• M20: 3,118,368 km (0.074 R)
• M21: 3,405,745 km (0.088 R)
• M22: 3,818,037 km (0.086 R)
• M23: 3,958,958 km (0.097 R)
• M24: 4,077,888 km (0.069 R)
• M25: 5,097,248 km (0.088 R)
• M26: 5,331,369 km (0.115 R)
• M27: 7,212,413 km (0.115 R)
• M28: 7,446,234 km (0.086 R)
• M29: 8,437,021 km (0.11 R)
• M30: 8,869,957 km (0.075 R)
• M31: 9,089,118 km (0.114 R)
• M32: 9,629,017 km (0.088 R)
• M33: 10,310,285 km (0.115 R)
• M34: 10,706,570 km (0.091 R)
• M35: 10,806,501 km (0.075 R)
• M36: 11,719,198 km (0.063 R)
• M37: 12,202,399 km (0.081 R)
• M38: 12,516,405 km (0.039 R)
• M39: 12,868,409 km (0.094 R)
• M40: 13,187,950 km (0.092 R)
• M41: 13,366,719 km (0.088 R)
• M42: 14,345,688 km (0.087 R)
• M43: 15,048,499 km (0.114 R)
• M44: 15,573,587 km (0.09 R)
• M45: 15,686,833 km (0.099 R)
• M46: 15,876,224 km (0.084 R)
• M47: 16,104,660 km (0.109 R)
• M48: 16,834,847 km (0.06 R)
• M49: 17,536,610 km (0.065 R)
• M50: 18,968,860 km (0.118 R)
• M51: 19,089,885 km (0.071 R)
• M52: 19,170,818 km (0.074 R)
• M53: 19,862,558 km (0.113 R)
• M54: 20,770,019 km (0.113 R)
• M55: 20,894,783 km (0.115 R)
• M56: 21,228,686 km (0.073 R)
• M57: 21,648,757 km (0.108 R)
• M58: 22,283,800 km (0.079 R)
• M59: 23,702,735 km (0.119 R)
• M60: 25,017,701 km (0.069 R)
• M61: 25,150,544 km (0.108 R)
• M62: 25,283,686 km (0.06 R)
• M63: 25,372,397 km (0.12 R)
• M64: 25,594,999 km (0.076 R)
• M65: 26,221,515 km (0.103 R)
• M66: 26,311,423 km (0.089 R)
• M67: 26,762,610 km (0.071 R)
• M68: 28,315,586 km (0.055 R)
• M69: 28,407,888 km (0.064 R)
• M70: 29,010,019 km (0.064 R)
• M71: 29,382,817 km (0.107 R)
• M72: 30,085,777 km (0.107 R)
• M73: 30,652,155 km (0.12 R)
• M74: 31,079,406 km (0.081 R)
• M75: 31,174,551 km (0.044 R)
• M76: 31,317,566 km (0.075 R)
• M77: 31,556,324 km (0.114 R)
• M78: 32,228,019 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.1

Radius: 5.4

Gravity: 29.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.87 AU - 19.87 AU

Year: 26987 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,196,852 km

• M1: 92,451 km (0.093 R)
• M2: 182,659 km (0.104 R)
• M3: 1,429,707 km (0.105 R)
• M4: 1,612,964 km (0.113 R)
• M5: 1,688,362 km (0.109 R)
• M6: 1,764,956 km (0.116 R)
• M7: 3,473,962 km (0.112 R)
• M8: 3,571,799 km (0.103 R)
• M9: 4,492,274 km (0.072 R)
• M10: 4,545,531 km (0.051 R)
• M11: 4,923,864 km (0.117 R)
• M12: 5,368,619 km (0.091 R)
• M13: 5,653,004 km (0.095 R)
• M14: 5,884,133 km (0.047 R)
• M15: 6,059,611 km (0.079 R)
• M16: 6,118,403 km (0.109 R)
• M17: 6,656,507 km (0.108 R)
• M18: 7,713,865 km (0.099 R)
• M19: 7,777,593 km (0.089 R)
• M20: 8,955,976 km (0.037 R)
• M21: 9,771,883 km (0.059 R)
• M22: 10,611,575 km (0.055 R)
• M23: 11,111,831 km (0.067 R)
• M24: 11,619,865 km (0.111 R)
• M25: 12,284,229 km (0.074 R)
• M26: 13,649,310 km (0.104 R)
• M27: 14,585,792 km (0.061 R)
• M28: 14,902,641 km (0.099 R)
• M29: 15,623,553 km (0.116 R)
• M30: 17,769,385 km (0.078 R)
• M31: 17,853,758 km (0.088 R)
• M32: 17,938,281 km (0.064 R)
• M33: 18,277,569 km (0.105 R)
• M34: 18,962,577 km (0.074 R)
• M35: 19,048,746 km (0.083 R)
• M36: 19,135,213 km (0.083 R)
• M37: 19,481,832 km (0.092 R)
• M38: 19,655,963 km (0.106 R)
• M39: 22,420,083 km (0.082 R)
• M40: 23,614,921 km (0.086 R)
• M41: 23,707,672 km (0.114 R)
• M42: 23,800,572 km (0.1 R)
• M43: 28,596,680 km (0.072 R)
• M44: 30,091,911 km (0.094 R)
• M45: 30,293,270 km (0.043 R)
• M46: 31,204,470 km (0.116 R)
• M47: 32,743,234 km (0.103 R)
• M48: 34,411,699 km (0.032 R)
• M49: 35,256,179 km (0.028 R)
• M50: 36,642,951 km (0.081 R)
• M51: 36,750,363 km (0.071 R)
• M52: 37,830,310 km (0.089 R)
• M53: 39,690,110 km (0.118 R)
• M54: 40,242,725 km (0.03 R)
• M55: 41,020,634 km (0.108 R)
• M56: 43,725,214 km (0.116 R)
• M57: 45,906,949 km (0.058 R)
• M58: 48,359,157 km (0.109 R)
• M59: 49,898,519 km (0.05 R)
• M60: 50,973,530 km (0.049 R)
• M61: 52,903,492 km (0.085 R)
• M62: 53,024,965 km (0.043 R)
• M63: 53,268,062 km (0.104 R)
• M64: 54,611,750 km (0.045 R)
• M65: 55,349,417 km (0.084 R)
• M66: 55,966,658 km (0.104 R)
• M67: 57,083,256 km (0.104 R)
• M68: 57,332,486 km (0.115 R)
• M69: 57,706,930 km (0.085 R)
• M70: 58,835,047 km (0.102 R)
• M71: 59,970,346 km (0.095 R)
• M72: 61,623,103 km (0.093 R)
• M73: 62,390,989 km (0.053 R)
• M74: 63,806,933 km (0.03 R)
• M75: 64,583,645 km (0.085 R)
• M76: 65,103,348 km (0.103 R)
• M77: 67,985,800 km (0.097 R)
• M78: 70,775,800 km (0.094 R)
• M79: 71,445,699 km (0.093 R)
• M80: 73,332,278 km (0.053 R)
• M81: 74,689,729 km (0.059 R)
• M82: 75,918,675 km (0.079 R)
• M83: 76,604,282 km (0.091 R)
• M84: 78,119,858 km (0.065 R)
• M85: 78,950,725 km (0.097 R)
• M86: 83,007,520 km (0.063 R)
• M87: 88,568,971 km (0.069 R)
• M88: 89,435,292 km (0.1 R)
• M89: 91,758,996 km (0.081 R)
• M90: 93,074,709 km (0.098 R)
• M91: 93,955,391 km (0.081 R)
• M92: 96,169,141 km (0.118 R)
• M93: 99,746,624 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 16,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit