🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.61 AU - 0.63 AU

Year: 176 Days

Day: 24.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,374,956 km

• M1: 97,987 km (0.111 R)
• M2: 220,806 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.1 AU - 3.24 AU

Year: 1570 Days

Day: 40.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,374,956 km

• M1: 872,604 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.18 AU - 3.54 AU

Year: 1741 Days

Day: 32.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.89 AU - 5.61 AU

Year: 3726 Days

Day: 12.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,374,956 km

• M1: 176,675 km (0.109 R)
• M2: 503,696 km (0.09 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 12.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.93 AU - 7.47 AU

Year: 6953 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 101,374,956 km

• M1: 174,730 km (0.118 R)
• M2: 303,983 km (0.108 R)
• M3: 567,425 km (0.115 R)
• M4: 792,869 km (0.081 R)
• M5: 967,001 km (0.042 R)
• M6: 1,080,246 km (0.119 R)
• M7: 1,298,210 km (0.09 R)
• M8: 1,530,985 km (0.097 R)
• M9: 1,665,024 km (0.11 R)
• M10: 1,765,105 km (0.096 R)
• M11: 1,932,206 km (0.085 R)
• M12: 2,186,074 km (0.103 R)
• M13: 2,268,652 km (0.12 R)
• M14: 2,594,775 km (0.064 R)
• M15: 2,800,921 km (0.048 R)
• M16: 2,890,829 km (0.109 R)
• M17: 3,012,452 km (0.089 R)
• M18: 3,229,369 km (0.104 R)
• M19: 3,877,577 km (0.099 R)
• M20: 4,148,199 km (0.065 R)
• M21: 4,583,529 km (0.104 R)
• M22: 4,726,096 km (0.088 R)
• M23: 4,978,916 km (0.086 R)
• M24: 5,385,374 km (0.109 R)
• M25: 5,554,719 km (0.074 R)
• M26: 5,802,602 km (0.108 R)
• M27: 5,898,943 km (0.068 R)
• M28: 6,191,108 km (0.1 R)
• M29: 6,708,866 km (0.065 R)
• M30: 7,034,391 km (0.087 R)
• M31: 7,137,314 km (0.11 R)
• M32: 7,282,125 km (0.078 R)
• M33: 7,365,302 km (0.101 R)
• M34: 7,658,962 km (0.033 R)
• M35: 7,807,214 km (0.067 R)
• M36: 7,935,120 km (0.093 R)
• M37: 8,020,839 km (0.102 R)
• M38: 8,149,793 km (0.102 R)
• M39: 8,236,260 km (0.096 R)
• M40: 8,323,027 km (0.088 R)
• M41: 8,519,300 km (0.069 R)
• M42: 9,500,961 km (0.097 R)
• M43: 9,774,874 km (0.093 R)
• M44: 10,074,669 km (0.077 R)
• M45: 10,214,094 km (0.095 R)
• M46: 10,494,739 km (0.1 R)
• M47: 10,849,137 km (0.116 R)
• M48: 11,039,874 km (0.114 R)
• M49: 11,424,490 km (0.085 R)
• M50: 11,985,333 km (0.117 R)
• M51: 12,430,386 km (0.072 R)
• M52: 12,655,082 km (0.111 R)
• M53: 13,336,949 km (0.103 R)
• M54: 13,541,300 km (0.077 R)
• M55: 13,720,967 km (0.086 R)
• M56: 13,979,023 km (0.111 R)
• M57: 14,290,935 km (0.069 R)
• M58: 14,500,073 km (0.102 R)
• M59: 14,657,599 km (0.066 R)
• M60: 14,762,916 km (0.072 R)
• M61: 15,749,365 km (0.089 R)
• M62: 16,291,358 km (0.105 R)
• M63: 16,455,167 km (0.073 R)
• M64: 16,674,478 km (0.059 R)
• M65: 17,254,618 km (0.112 R)
• M66: 18,038,661 km (0.053 R)
• M67: 18,293,127 km (0.055 R)
• M68: 18,406,522 km (0.106 R)
• M69: 19,409,426 km (0.102 R)

Asteroid Belt

Center: 8.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.4

Radius: 13.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.66 AU - 11.34 AU

Year: 10538 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,374,956 km

• M1: 352,153 km (0.111 R)
• M2: 439,668 km (0.101 R)
• M3: 1,095,954 km (0.119 R)
• M4: 1,454,690 km (0.079 R)
• M5: 1,683,275 km (0.091 R)
• M6: 2,253,991 km (0.119 R)
• M7: 3,411,131 km (0.111 R)
• M8: 3,780,637 km (0.046 R)
• M9: 4,002,192 km (0.086 R)
• M10: 4,130,846 km (0.09 R)
• M11: 4,491,676 km (0.046 R)
• M12: 5,000,458 km (0.09 R)
• M13: 6,596,967 km (0.111 R)
• M14: 7,097,073 km (0.071 R)
• M15: 7,331,941 km (0.101 R)
• M16: 7,890,240 km (0.1 R)
• M17: 8,586,619 km (0.088 R)
• M18: 8,711,682 km (0.099 R)
• M19: 9,863,586 km (0.051 R)
• M20: 9,950,802 km (0.086 R)
• M21: 10,792,439 km (0.057 R)
• M22: 10,882,348 km (0.091 R)
• M23: 11,290,151 km (0.082 R)
• M24: 11,427,183 km (0.04 R)
• M25: 11,610,740 km (0.102 R)
• M26: 12,167,543 km (0.111 R)
• M27: 13,162,817 km (0.114 R)
• M28: 13,840,795 km (0.113 R)
• M29: 14,184,122 km (0.033 R)
• M30: 14,431,108 km (0.119 R)
• M31: 15,231,008 km (0.113 R)
• M32: 15,331,987 km (0.038 R)
• M33: 17,240,407 km (0.079 R)
• M34: 17,662,871 km (0.049 R)
• M35: 17,928,706 km (0.088 R)
• M36: 18,518,122 km (0.119 R)
• M37: 18,842,301 km (0.109 R)
• M38: 19,605,998 km (0.066 R)
• M39: 19,826,056 km (0.061 R)
• M40: 19,936,459 km (0.077 R)
• M41: 20,602,768 km (0.065 R)
• M42: 22,071,670 km (0.116 R)
• M43: 22,473,041 km (0.108 R)
• M44: 22,645,677 km (0.05 R)
• M45: 22,818,762 km (0.098 R)
• M46: 23,984,428 km (0.114 R)
• M47: 24,160,954 km (0.057 R)
• M48: 24,752,314 km (0.06 R)
• M49: 25,049,864 km (0.053 R)
• M50: 25,708,693 km (0.091 R)
• M51: 26,982,220 km (0.085 R)
• M52: 27,595,870 km (0.076 R)
• M53: 28,338,325 km (0.037 R)
• M54: 28,649,638 km (0.091 R)
• M55: 29,338,386 km (0.099 R)
• M56: 29,779,700 km (0.061 R)
• M57: 30,350,117 km (0.078 R)
• M58: 30,668,611 km (0.034 R)
• M59: 32,472,761 km (0.119 R)
• M60: 33,256,504 km (0.114 R)
• M61: 33,848,463 km (0.106 R)
• M62: 35,510,795 km (0.094 R)
• M63: 39,468,705 km (0.057 R)
• M64: 40,235,095 km (0.11 R)
• M65: 40,444,832 km (0.066 R)
• M66: 41,287,965 km (0.101 R)
• M67: 41,429,036 km (0.101 R)
• M68: 42,991,436 km (0.119 R)
• M69: 43,564,246 km (0.094 R)
• M70: 44,500,729 km (0.053 R)
• M71: 44,935,161 km (0.092 R)
• M72: 45,443,644 km (0.102 R)
• M73: 46,246,835 km (0.115 R)
• M74: 46,540,047 km (0.058 R)
• M75: 46,980,912 km (0.117 R)
• M76: 48,460,884 km (0.076 R)
• M77: 48,758,584 km (0.098 R)
• M78: 49,057,031 km (0.114 R)
• M79: 49,805,769 km (0.12 R)
• M80: 50,106,311 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.5

Radius: 6.4

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.43 AU - 18.73 AU

Year: 23206 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,374,956 km

• M1: 257,308 km (0.101 R)
• M2: 447,597 km (0.108 R)
• M3: 513,121 km (0.025 R)
• M4: 558,748 km (0.063 R)
• M5: 629,957 km (0.031 R)
• M6: 679,174 km (0.061 R)
• M7: 889,808 km (0.056 R)
• M8: 1,150,707 km (0.117 R)
• M9: 2,293,485 km (0.071 R)
• M10: 2,731,657 km (0.097 R)
• M11: 3,959,257 km (0.107 R)
• M12: 4,146,853 km (0.105 R)
• M13: 5,697,884 km (0.099 R)
• M14: 6,124,537 km (0.11 R)
• M15: 7,121,607 km (0.091 R)
• M16: 7,638,766 km (0.115 R)
• M17: 7,755,303 km (0.097 R)
• M18: 8,407,101 km (0.102 R)
• M19: 9,014,917 km (0.12 R)
• M20: 9,511,133 km (0.089 R)
• M21: 10,144,082 km (0.101 R)
• M22: 10,208,110 km (0.101 R)
• M23: 11,052,739 km (0.102 R)
• M24: 11,516,942 km (0.037 R)
• M25: 12,122,963 km (0.117 R)
• M26: 13,365,822 km (0.096 R)
• M27: 13,789,034 km (0.116 R)
• M28: 13,859,944 km (0.1 R)
• M29: 14,648,773 km (0.071 R)
• M30: 16,119,619 km (0.107 R)
• M31: 17,791,376 km (0.1 R)
• M32: 18,412,805 km (0.111 R)
• M33: 18,490,895 km (0.117 R)
• M34: 19,917,012 km (0.076 R)
• M35: 20,805,773 km (0.1 R)
• M36: 23,803,564 km (0.099 R)
• M37: 24,230,517 km (0.066 R)
• M38: 24,487,825 km (0.068 R)
• M39: 25,788,279 km (0.039 R)
• M40: 28,365,551 km (0.084 R)
• M41: 28,455,759 km (0.098 R)
• M42: 28,818,085 km (0.108 R)
• M43: 30,930,407 km (0.047 R)
• M44: 31,770,549 km (0.106 R)
• M45: 32,052,241 km (0.115 R)
• M46: 32,618,170 km (0.108 R)
• M47: 32,902,256 km (0.041 R)
• M48: 33,377,679 km (0.074 R)
• M49: 37,361,320 km (0.095 R)
• M50: 37,460,354 km (0.1 R)
• M51: 37,956,720 km (0.058 R)
• M52: 39,358,302 km (0.088 R)
• M53: 40,878,665 km (0.11 R)
• M54: 41,082,866 km (0.089 R)
• M55: 43,559,160 km (0.075 R)
• M56: 44,500,131 km (0.086 R)
• M57: 44,605,148 km (0.07 R)
• M58: 47,256,023 km (0.096 R)
• M59: 47,363,135 km (0.101 R)
• M60: 47,684,920 km (0.097 R)
• M61: 48,115,163 km (0.058 R)
• M62: 48,222,874 km (0.104 R)
• M63: 49,521,982 km (0.084 R)
• M64: 50,942,413 km (0.116 R)
• M65: 51,382,081 km (0.091 R)
• M66: 52,265,457 km (0.085 R)
• M67: 52,597,863 km (0.036 R)
• M68: 53,376,520 km (0.106 R)
• M69: 53,599,571 km (0.108 R)
• M70: 54,832,556 km (0.052 R)
• M71: 55,283,145 km (0.073 R)
• M72: 55,508,888 km (0.075 R)
• M73: 57,898,116 km (0.108 R)
• M74: 58,127,449 km (0.116 R)
• M75: 58,356,933 km (0.062 R)
• M76: 59,393,795 km (0.085 R)
• M77: 60,785,804 km (0.082 R)
• M78: 61,018,877 km (0.051 R)
• M79: 61,602,758 km (0.064 R)
• M80: 63,011,670 km (0.101 R)
• M81: 66,220,245 km (0.075 R)
• M82: 66,940,559 km (0.061 R)
• M83: 67,301,539 km (0.092 R)
• M84: 68,146,617 km (0.071 R)
• M85: 68,995,136 km (0.086 R)
• M86: 69,116,759 km (0.074 R)
• M87: 72,300,801 km (0.079 R)
• M88: 73,662,291 km (0.082 R)
• M89: 73,910,773 km (0.097 R)
• M90: 75,532,414 km (0.104 R)
• M91: 79,192,176 km (0.057 R)
• M92: 84,984,306 km (0.089 R)
• M93: 85,897,452 km (0.076 R)
• M94: 86,551,643 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632

Radius: 7.4

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 15.03 AU - 24.83 AU

Year: 32021 Days

Day: 24.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,374,956 km

• M1: 316,549 km (0.118 R)
• M2: 618,288 km (0.069 R)
• M3: 902,225 km (0.108 R)
• M4: 1,091,316 km (0.119 R)
• M5: 1,398,441 km (0.041 R)
• M6: 1,470,397 km (0.11 R)
• M7: 2,470,310 km (0.103 R)
• M8: 2,872,429 km (0.117 R)
• M9: 2,964,581 km (0.046 R)
• M10: 3,343,064 km (0.1 R)
• M11: 3,990,523 km (0.12 R)
• M12: 4,145,357 km (0.1 R)
• M13: 4,197,417 km (0.106 R)
• M14: 4,407,901 km (0.053 R)
• M15: 5,975,986 km (0.061 R)
• M16: 6,153,409 km (0.053 R)
• M17: 7,066,255 km (0.065 R)
• M18: 7,506,672 km (0.062 R)
• M19: 8,480,254 km (0.087 R)
• M20: 10,330,331 km (0.05 R)
• M21: 10,973,752 km (0.12 R)
• M22: 11,046,157 km (0.059 R)
• M23: 12,000,442 km (0.054 R)
• M24: 12,752,321 km (0.076 R)
• M25: 13,134,095 km (0.105 R)
• M26: 13,987,102 km (0.111 R)
• M27: 14,937,796 km (0.061 R)
• M28: 15,098,315 km (0.076 R)
• M29: 15,664,543 km (0.11 R)
• M30: 16,073,244 km (0.086 R)
• M31: 16,320,230 km (0.066 R)
• M32: 17,236,218 km (0.091 R)
• M33: 18,168,961 km (0.068 R)
• M34: 18,426,269 km (0.1 R)
• M35: 18,512,138 km (0.085 R)
• M36: 18,684,624 km (0.092 R)
• M37: 19,031,093 km (0.055 R)
• M38: 20,171,627 km (0.078 R)
• M39: 20,349,050 km (0.084 R)
• M40: 21,063,979 km (0.085 R)
• M41: 21,334,152 km (0.116 R)
• M42: 22,794,676 km (0.08 R)
• M43: 23,536,981 km (0.105 R)
• M44: 24,287,065 km (0.041 R)
• M45: 25,907,210 km (0.078 R)
• M46: 26,778,916 km (0.044 R)
• M47: 27,660,347 km (0.063 R)
• M48: 28,154,020 km (0.106 R)
• M49: 28,253,203 km (0.095 R)
• M50: 28,352,387 km (0.035 R)
• M51: 32,311,195 km (0.081 R)
• M52: 32,518,837 km (0.069 R)
• M53: 32,831,197 km (0.077 R)
• M54: 34,090,363 km (0.117 R)
• M55: 34,619,640 km (0.103 R)
• M56: 34,832,069 km (0.109 R)
• M57: 36,547,508 km (0.063 R)
• M58: 37,961,357 km (0.095 R)
• M59: 40,059,767 km (0.111 R)
• M60: 40,282,817 km (0.101 R)
• M61: 40,506,316 km (0.105 R)
• M62: 42,082,330 km (0.103 R)
• M63: 44,714,504 km (0.086 R)
• M64: 48,464,474 km (0.077 R)
• M65: 49,417,562 km (0.087 R)
• M66: 50,256,657 km (0.118 R)
• M67: 50,858,938 km (0.081 R)
• M68: 51,584,637 km (0.083 R)
• M69: 53,291,549 km (0.114 R)
• M70: 53,414,219 km (0.118 R)
• M71: 54,028,767 km (0.091 R)
• M72: 54,151,886 km (0.107 R)
• M73: 57,513,201 km (0.085 R)
• M74: 58,269,268 km (0.1 R)
• M75: 63,653,296 km (0.069 R)
• M76: 65,089,435 km (0.101 R)
• M77: 65,482,878 km (0.116 R)
• M78: 65,614,224 km (0.116 R)
• M79: 66,668,291 km (0.085 R)
• M80: 67,197,269 km (0.087 R)
• M81: 68,926,471 km (0.11 R)
• M82: 72,972,196 km (0.093 R)
• M83: 74,064,111 km (0.089 R)
• M84: 74,200,843 km (0.058 R)
• M85: 81,573,774 km (0.07 R)
• M86: 81,856,514 km (0.117 R)
• M87: 82,564,860 km (0.025 R)
• M88: 84,702,015 km (0.113 R)
• M89: 91,075,184 km (0.093 R)
• M90: 92,397,629 km (0.1 R)
• M91: 92,544,983 km (0.092 R)
• M92: 93,430,602 km (0.12 R)
• M93: 94,022,561 km (0.078 R)
• M94: 96,253,664 km (0.078 R)
• M95: 96,552,411 km (0.098 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit