🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.44 AU - 0.58 AU

Year: 137 Days

Day: 47.2 Hours

Environment

Temp: 244 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.96 AU - 1.06 AU

Year: 382 Days

Day: 39 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.58 AU - 2.5 AU

Year: 1098 Days

Day: 13.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,248,261 km

• M1: 49,367 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.15 AU - 3.25 AU

Year: 1671 Days

Day: 17 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,248,261 km

• M1: 820,694 km (0.083 R)
• M2: 2,123,542 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 13.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.48 AU - 6 AU

Year: 5181 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,248,261 km

• M1: 170,841 km (0.092 R)
• M2: 353,949 km (0.064 R)
• M3: 757,115 km (0.066 R)
• M4: 862,581 km (0.107 R)
• M5: 959,371 km (0.094 R)
• M6: 1,075,160 km (0.088 R)
• M7: 1,180,626 km (0.037 R)
• M8: 1,402,929 km (0.102 R)
• M9: 1,622,090 km (0.103 R)
• M10: 1,709,455 km (0.044 R)
• M11: 2,037,822 km (0.108 R)
• M12: 2,132,817 km (0.098 R)
• M13: 2,248,755 km (0.047 R)
• M14: 2,839,368 km (0.104 R)
• M15: 3,141,705 km (0.12 R)
• M16: 3,319,128 km (0.118 R)
• M17: 3,661,109 km (0.096 R)
• M18: 3,848,256 km (0.1 R)
• M19: 4,038,544 km (0.061 R)
• M20: 4,403,862 km (0.106 R)
• M21: 4,503,195 km (0.027 R)
• M22: 4,678,823 km (0.119 R)
• M23: 4,907,857 km (0.104 R)
• M24: 5,010,930 km (0.084 R)
• M25: 5,510,438 km (0.063 R)
• M26: 5,970,900 km (0.082 R)
• M27: 6,219,681 km (0.097 R)
• M28: 7,544,819 km (0.059 R)
• M29: 7,874,383 km (0.104 R)
• M30: 7,995,408 km (0.103 R)
• M31: 8,300,737 km (0.109 R)
• M32: 8,393,189 km (0.065 R)
• M33: 9,367,669 km (0.114 R)
• M34: 9,528,188 km (0.063 R)
• M35: 10,477,386 km (0.102 R)
• M36: 11,663,099 km (0.117 R)
• M37: 11,766,621 km (0.086 R)
• M38: 11,940,004 km (0.119 R)
• M39: 12,500,548 km (0.089 R)
• M40: 13,177,328 km (0.109 R)
• M41: 13,429,700 km (0.112 R)
• M42: 13,538,458 km (0.118 R)
• M43: 14,270,290 km (0.084 R)
• M44: 14,492,294 km (0.082 R)
• M45: 14,678,244 km (0.12 R)
• M46: 14,827,692 km (0.104 R)
• M47: 15,203,183 km (0.077 R)
• M48: 15,619,962 km (0.091 R)
• M49: 15,734,255 km (0.109 R)
• M50: 15,925,441 km (0.068 R)
• M51: 16,040,482 km (0.103 R)
• M52: 16,387,400 km (0.115 R)
• M53: 16,503,487 km (0.06 R)
• M54: 17,127,759 km (0.107 R)
• M55: 18,278,915 km (0.09 R)
• M56: 18,560,608 km (0.04 R)
• M57: 18,843,647 km (0.118 R)
• M58: 19,128,182 km (0.116 R)
• M59: 19,250,553 km (0.106 R)
• M60: 19,373,074 km (0.053 R)
• M61: 20,280,385 km (0.036 R)
• M62: 20,571,951 km (0.111 R)
• M63: 22,824,446 km (0.053 R)
• M64: 23,476,095 km (0.083 R)
• M65: 23,650,975 km (0.109 R)
• M66: 24,178,008 km (0.061 R)
• M67: 24,310,402 km (0.107 R)
• M68: 24,931,233 km (0.117 R)
• M69: 25,109,703 km (0.077 R)
• M70: 25,602,329 km (0.093 R)
• M71: 27,145,431 km (0.05 R)
• M72: 28,671,778 km (0.03 R)
• M73: 29,516,109 km (0.12 R)
• M74: 29,893,993 km (0.107 R)
• M75: 30,749,992 km (0.103 R)
• M76: 31,614,219 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 14.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.33 AU - 8.61 AU

Year: 6932 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,248,261 km

• M1: 205,398 km (0.036 R)
• M2: 663,317 km (0.071 R)
• M3: 824,135 km (0.055 R)
• M4: 966,552 km (0.111 R)
• M5: 1,352,514 km (0.049 R)
• M6: 1,485,806 km (0.117 R)
• M7: 1,603,689 km (0.039 R)
• M8: 1,786,797 km (0.118 R)
• M9: 2,020,469 km (0.087 R)
• M10: 2,264,463 km (0.084 R)
• M11: 2,613,176 km (0.097 R)
• M12: 2,757,687 km (0.068 R)
• M13: 3,054,639 km (0.057 R)
• M14: 3,310,451 km (0.099 R)
• M15: 3,493,559 km (0.104 R)
• M16: 4,091,651 km (0.097 R)
• M17: 4,751,378 km (0.101 R)
• M18: 5,230,091 km (0.095 R)
• M19: 5,382,831 km (0.098 R)
• M20: 5,850,324 km (0.101 R)
• M21: 6,233,893 km (0.076 R)
• M22: 6,559,867 km (0.111 R)
• M23: 7,059,224 km (0.088 R)
• M24: 7,849,101 km (0.093 R)
• M25: 8,308,067 km (0.083 R)
• M26: 8,848,415 km (0.055 R)
• M27: 9,104,676 km (0.036 R)
• M28: 9,363,181 km (0.116 R)
• M29: 9,586,830 km (0.073 R)
• M30: 10,153,806 km (0.105 R)
• M31: 10,460,631 km (0.043 R)
• M32: 10,848,389 km (0.079 R)
• M33: 11,280,577 km (0.117 R)
• M34: 11,999,993 km (0.102 R)
• M35: 12,283,780 km (0.099 R)
• M36: 12,982,253 km (0.068 R)
• M37: 13,231,932 km (0.07 R)
• M38: 14,503,813 km (0.104 R)
• M39: 15,110,881 km (0.084 R)
• M40: 15,992,312 km (0.119 R)
• M41: 16,170,632 km (0.104 R)
• M42: 18,129,018 km (0.095 R)
• M43: 19,349,288 km (0.062 R)
• M44: 19,539,427 km (0.114 R)
• M45: 19,873,479 km (0.112 R)
• M46: 20,209,625 km (0.064 R)
• M47: 20,450,777 km (0.05 R)
• M48: 20,692,976 km (0.102 R)
• M49: 21,278,053 km (0.077 R)
• M50: 22,564,445 km (0.115 R)
• M51: 22,965,368 km (0.074 R)
• M52: 23,267,555 km (0.083 R)
• M53: 24,335,684 km (0.086 R)
• M54: 24,438,159 km (0.114 R)
• M55: 24,850,001 km (0.115 R)
• M56: 25,628,060 km (0.087 R)
• M57: 25,889,258 km (0.098 R)
• M58: 26,203,862 km (0.034 R)
• M59: 26,309,030 km (0.101 R)
• M60: 26,730,896 km (0.072 R)
• M61: 26,836,811 km (0.106 R)
• M62: 27,102,048 km (0.093 R)
• M63: 27,956,551 km (0.033 R)
• M64: 28,225,528 km (0.118 R)
• M65: 28,928,488 km (0.072 R)
• M66: 29,037,246 km (0.099 R)
• M67: 29,746,938 km (0.105 R)
• M68: 30,517,816 km (0.093 R)
• M69: 31,630,226 km (0.105 R)
• M70: 32,642,854 km (0.081 R)
• M71: 33,380,820 km (0.099 R)
• M72: 33,894,988 km (0.106 R)
• M73: 34,124,321 km (0.112 R)
• M74: 34,526,889 km (0.064 R)
• M75: 35,104,786 km (0.1 R)
• M76: 35,627,630 km (0.1 R)
• M77: 36,270,153 km (0.099 R)
• M78: 36,387,438 km (0.1 R)
• M79: 36,857,624 km (0.105 R)
• M80: 37,329,755 km (0.084 R)
• M81: 37,566,718 km (0.098 R)
• M82: 37,803,980 km (0.105 R)
• M83: 40,387,087 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 13.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.26 AU - 11.62 AU

Year: 10927 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,248,261 km

• M1: 323,879 km (0.115 R)
• M2: 583,880 km (0.054 R)
• M3: 859,440 km (0.055 R)
• M4: 974,032 km (0.09 R)
• M5: 1,241,812 km (0.104 R)
• M6: 1,329,027 km (0.042 R)
• M7: 1,557,164 km (0.077 R)
• M8: 2,104,393 km (0.093 R)
• M9: 2,795,386 km (0.098 R)
• M10: 3,365,653 km (0.074 R)
• M11: 4,372,746 km (0.109 R)
• M12: 5,838,207 km (0.082 R)
• M13: 6,255,734 km (0.072 R)
• M14: 6,371,224 km (0.085 R)
• M15: 7,483,783 km (0.085 R)
• M16: 7,854,187 km (0.056 R)
• M17: 8,315,098 km (0.096 R)
• M18: 8,399,771 km (0.101 R)
• M19: 9,219,418 km (0.099 R)
• M20: 9,705,611 km (0.06 R)
• M21: 10,291,137 km (0.109 R)
• M22: 10,611,127 km (0.069 R)
• M23: 11,214,156 km (0.039 R)
• M24: 11,876,126 km (0.115 R)
• M25: 13,139,031 km (0.114 R)
• M26: 13,686,260 km (0.084 R)
• M27: 14,291,533 km (0.103 R)
• M28: 14,444,273 km (0.111 R)
• M29: 15,372,079 km (0.117 R)
• M30: 16,746,135 km (0.115 R)
• M31: 16,960,958 km (0.09 R)
• M32: 17,556,657 km (0.113 R)
• M33: 18,159,237 km (0.117 R)
• M34: 18,324,692 km (0.117 R)
• M35: 19,384,593 km (0.12 R)
• M36: 20,982,747 km (0.084 R)
• M37: 21,856,099 km (0.109 R)
• M38: 21,973,534 km (0.031 R)
• M39: 22,149,910 km (0.111 R)
• M40: 22,385,975 km (0.098 R)
• M41: 23,098,809 km (0.066 R)
• M42: 23,338,165 km (0.104 R)
• M43: 24,061,022 km (0.105 R)
• M44: 24,547,066 km (0.104 R)
• M45: 24,913,730 km (0.092 R)
• M46: 25,097,736 km (0.052 R)
• M47: 25,652,594 km (0.052 R)
• M48: 26,024,644 km (0.108 R)
• M49: 26,273,724 km (0.097 R)
• M50: 27,151,565 km (0.119 R)
• M51: 27,277,825 km (0.041 R)
• M52: 27,657,654 km (0.107 R)
• M53: 28,039,129 km (0.051 R)
• M54: 28,358,520 km (0.09 R)
• M55: 28,486,576 km (0.039 R)
• M56: 30,234,178 km (0.089 R)
• M57: 31,220,028 km (0.117 R)
• M58: 33,561,086 km (0.119 R)
• M59: 34,240,409 km (0.1 R)
• M60: 34,376,843 km (0.083 R)
• M61: 34,855,556 km (0.06 R)
• M62: 35,958,242 km (0.103 R)
• M63: 36,166,332 km (0.096 R)
• M64: 39,907,177 km (0.12 R)
• M65: 41,132,982 km (0.107 R)
• M66: 41,277,942 km (0.025 R)
• M67: 41,568,611 km (0.12 R)
• M68: 42,664,116 km (0.077 R)
• M69: 42,957,926 km (0.093 R)
• M70: 45,482,091 km (0.086 R)
• M71: 45,782,184 km (0.12 R)
• M72: 46,158,273 km (0.059 R)
• M73: 46,762,200 km (0.057 R)
• M74: 46,989,290 km (0.114 R)
• M75: 47,901,537 km (0.104 R)
• M76: 48,206,867 km (0.079 R)
• M77: 48,512,794 km (0.03 R)
• M78: 49,280,680 km (0.051 R)
• M79: 50,517,555 km (0.043 R)
• M80: 51,139,883 km (0.116 R)
• M81: 51,530,034 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.9

Radius: 7.4

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.84 AU - 21.3 AU

Year: 26569 Days

Day: 16.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,248,261 km

• M1: 108,758 km (0.109 R)
• M2: 848,818 km (0.102 R)
• M3: 1,132,905 km (0.097 R)
• M4: 1,268,590 km (0.082 R)
• M5: 1,409,661 km (0.12 R)
• M6: 1,669,063 km (0.097 R)
• M7: 1,943,576 km (0.079 R)
• M8: 2,989,265 km (0.117 R)
• M9: 4,338,637 km (0.074 R)
• M10: 4,498,857 km (0.05 R)
• M11: 5,386,122 km (0.04 R)
• M12: 5,849,576 km (0.095 R)
• M13: 6,447,070 km (0.115 R)
• M14: 6,568,843 km (0.073 R)
• M15: 6,938,948 km (0.065 R)
• M16: 7,126,394 km (0.093 R)
• M17: 7,252,505 km (0.052 R)
• M18: 7,506,672 km (0.08 R)
• M19: 7,699,204 km (0.045 R)
• M20: 8,821,038 km (0.105 R)
• M21: 9,160,775 km (0.087 R)
• M22: 9,782,803 km (0.085 R)
• M23: 10,849,735 km (0.118 R)
• M24: 11,286,860 km (0.077 R)
• M25: 12,556,348 km (0.096 R)
• M26: 13,870,415 km (0.077 R)
• M27: 15,065,852 km (0.115 R)
• M28: 15,146,635 km (0.12 R)
• M29: 15,716,752 km (0.087 R)
• M30: 19,019,424 km (0.097 R)
• M31: 22,990,350 km (0.078 R)
• M32: 23,176,749 km (0.084 R)
• M33: 23,363,747 km (0.065 R)
• M34: 24,686,192 km (0.114 R)
• M35: 25,838,843 km (0.07 R)
• M36: 27,205,869 km (0.077 R)
• M37: 27,304,304 km (0.111 R)
• M38: 28,596,082 km (0.105 R)
• M39: 29,502,046 km (0.098 R)
• M40: 29,907,606 km (0.118 R)
• M41: 31,032,732 km (0.099 R)
• M42: 31,963,530 km (0.111 R)
• M43: 33,746,437 km (0.099 R)
• M44: 33,958,417 km (0.041 R)
• M45: 35,238,975 km (0.053 R)
• M46: 35,346,386 km (0.079 R)
• M47: 36,752,756 km (0.115 R)
• M48: 38,730,290 km (0.103 R)
• M49: 39,843,747 km (0.025 R)
• M50: 41,193,718 km (0.067 R)
• M51: 41,533,605 km (0.119 R)
• M52: 41,874,389 km (0.068 R)
• M53: 42,330,064 km (0.038 R)
• M54: 44,866,346 km (0.071 R)
• M55: 46,387,906 km (0.043 R)
• M56: 50,325,920 km (0.102 R)
• M57: 52,273,535 km (0.099 R)
• M58: 52,396,056 km (0.077 R)
• M59: 54,245,534 km (0.076 R)
• M60: 55,991,042 km (0.073 R)
• M61: 56,618,905 km (0.111 R)
• M62: 56,996,639 km (0.049 R)
• M63: 61,207,670 km (0.076 R)
• M64: 62,893,787 km (0.038 R)
• M65: 64,463,817 km (0.11 R)
• M66: 67,775,914 km (0.063 R)
• M67: 69,789,501 km (0.082 R)
• M68: 70,871,542 km (0.05 R)
• M69: 71,007,228 km (0.099 R)
• M70: 71,686,701 km (0.12 R)
• M71: 72,231,836 km (0.065 R)
• M72: 73,737,987 km (0.112 R)
• M73: 78,318,375 km (0.107 R)
• M74: 78,879,816 km (0.082 R)
• M75: 79,161,060 km (0.078 R)
• M76: 82,133,869 km (0.107 R)
• M77: 83,562,379 km (0.119 R)
• M78: 84,998,967 km (0.093 R)
• M79: 86,443,783 km (0.068 R)
• M80: 87,750,969 km (0.083 R)
• M81: 89,357,651 km (0.102 R)
• M82: 90,091,129 km (0.051 R)
• M83: 90,238,034 km (0.094 R)
• M84: 90,826,552 km (0.109 R)
• M85: 92,748,137 km (0.068 R)
• M86: 93,342,190 km (0.089 R)
• M87: 94,981,932 km (0.082 R)
• M88: 96,180,660 km (0.036 R)
• M89: 96,781,744 km (0.082 R)
• M90: 96,932,240 km (0.036 R)
• M91: 97,082,885 km (0.113 R)
• M92: 97,384,175 km (0.097 R)
• M93: 100,110,446 km (0.116 R)
• M94: 100,415,028 km (0.084 R)
• M95: 102,095,012 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit