🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.6 AU - 0.88 AU

Year: 286 Days

Day: 39.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,677,257 km

• M1: 38,147 km (0.105 R)
• M2: 558,598 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.19 AU - 1.81 AU

Year: 826 Days

Day: 14 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,677,257 km

• M1: 81,232 km (0.096 R)
• M2: 668,702 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.51 AU - 1.53 AU

Year: 843 Days

Day: 37.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.67 AU - 2.01 AU

Year: 1122 Days

Day: 32.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,677,257 km

• M1: 138,677 km (0.07 R)
• M2: 586,723 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.93 AU - 2.33 AU

Year: 1398 Days

Day: 45.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,677,257 km

• M1: 13,015 km (0.108 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727

Radius: 9.5

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.58 AU - 4.62 AU

Year: 4436 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,677,257 km

• M1: 122,820 km (0.065 R)
• M2: 258,056 km (0.094 R)
• M3: 327,919 km (0.037 R)
• M4: 653,892 km (0.109 R)
• M5: 746,942 km (0.113 R)
• M6: 1,123,181 km (0.066 R)
• M7: 1,251,536 km (0.068 R)
• M8: 1,369,718 km (0.101 R)
• M9: 1,522,757 km (0.113 R)
• M10: 1,649,466 km (0.036 R)
• M11: 1,746,854 km (0.111 R)
• M12: 1,879,847 km (0.086 R)
• M13: 1,981,723 km (0.118 R)
• M14: 2,068,191 km (0.082 R)
• M15: 2,389,826 km (0.072 R)
• M16: 2,537,928 km (0.075 R)
• M17: 2,651,024 km (0.084 R)
• M18: 2,765,915 km (0.047 R)
• M19: 2,882,452 km (0.105 R)
• M20: 3,221,441 km (0.104 R)
• M21: 3,426,988 km (0.099 R)
• M22: 3,531,407 km (0.108 R)
• M23: 3,657,967 km (0.117 R)
• M24: 4,841,436 km (0.09 R)
• M25: 5,077,202 km (0.119 R)
• M26: 5,172,496 km (0.077 R)
• M27: 5,633,706 km (0.097 R)
• M28: 5,856,757 km (0.044 R)
• M29: 6,414,308 km (0.1 R)
• M30: 7,148,385 km (0.102 R)
• M31: 7,363,058 km (0.046 R)
• M32: 7,716,408 km (0.098 R)
• M33: 8,496,411 km (0.078 R)
• M34: 8,581,383 km (0.118 R)
• M35: 9,359,740 km (0.098 R)
• M36: 9,535,667 km (0.105 R)
• M37: 9,653,700 km (0.1 R)
• M38: 9,712,791 km (0.09 R)
• M39: 10,952,210 km (0.099 R)
• M40: 11,543,420 km (0.105 R)
• M41: 11,922,053 km (0.069 R)
• M42: 12,369,051 km (0.103 R)
• M43: 13,742,958 km (0.097 R)
• M44: 13,876,250 km (0.114 R)
• M45: 14,043,650 km (0.114 R)
• M46: 14,685,425 km (0.084 R)
• M47: 15,509,858 km (0.105 R)
• M48: 15,857,823 km (0.076 R)
• M49: 16,067,858 km (0.12 R)
• M50: 16,490,622 km (0.036 R)
• M51: 17,599,890 km (0.086 R)
• M52: 18,328,133 km (0.085 R)
• M53: 19,252,498 km (0.043 R)
• M54: 19,364,397 km (0.116 R)
• M55: 19,439,196 km (0.111 R)
• M56: 19,663,892 km (0.118 R)
• M57: 19,965,033 km (0.101 R)
• M58: 20,571,802 km (0.098 R)
• M59: 20,648,097 km (0.099 R)
• M60: 21,069,215 km (0.094 R)
• M61: 21,338,790 km (0.082 R)
• M62: 21,881,232 km (0.074 R)
• M63: 22,076,008 km (0.105 R)
• M64: 22,193,143 km (0.092 R)
• M65: 22,585,239 km (0.029 R)
• M66: 22,742,766 km (0.059 R)
• M67: 23,615,370 km (0.116 R)
• M68: 23,775,290 km (0.119 R)
• M69: 24,256,996 km (0.104 R)
• M70: 24,499,045 km (0.085 R)
• M71: 25,026,228 km (0.076 R)
• M72: 25,229,980 km (0.092 R)
• M73: 25,393,491 km (0.112 R)
• M74: 25,680,270 km (0.119 R)
• M75: 26,009,385 km (0.066 R)
• M76: 26,174,541 km (0.055 R)
• M77: 26,339,847 km (0.12 R)
• M78: 26,422,724 km (0.102 R)
• M79: 26,505,751 km (0.075 R)
• M80: 27,088,734 km (0.104 R)
• M81: 27,928,875 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 11.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.68 AU - 8.92 AU

Year: 8868 Days

Day: 10.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,677,257 km

• M1: 167,101 km (0.094 R)
• M2: 386,710 km (0.1 R)
• M3: 489,335 km (0.075 R)
• M4: 793,766 km (0.099 R)
• M5: 1,060,948 km (0.071 R)
• M6: 1,175,989 km (0.085 R)
• M7: 1,316,012 km (0.084 R)
• M8: 2,147,477 km (0.12 R)
• M9: 2,246,062 km (0.05 R)
• M10: 2,421,990 km (0.111 R)
• M11: 2,734,649 km (0.11 R)
• M12: 3,227,873 km (0.079 R)
• M13: 3,312,845 km (0.114 R)
• M14: 3,427,287 km (0.111 R)
• M15: 3,630,890 km (0.089 R)
• M16: 3,808,612 km (0.062 R)
• M17: 3,928,590 km (0.084 R)
• M18: 4,019,545 km (0.116 R)
• M19: 4,707,845 km (0.085 R)
• M20: 5,065,833 km (0.116 R)
• M21: 5,164,866 km (0.082 R)
• M22: 5,808,137 km (0.07 R)
• M23: 6,440,936 km (0.096 R)
• M24: 6,692,859 km (0.118 R)
• M25: 7,356,026 km (0.083 R)
• M26: 7,506,223 km (0.09 R)
• M27: 7,619,468 km (0.102 R)
• M28: 8,078,584 km (0.026 R)
• M29: 9,714,287 km (0.052 R)
• M30: 10,170,112 km (0.099 R)
• M31: 10,931,266 km (0.066 R)
• M32: 11,146,089 km (0.094 R)
• M33: 11,362,108 km (0.083 R)
• M34: 12,329,557 km (0.073 R)
• M35: 14,342,546 km (0.114 R)
• M36: 14,577,864 km (0.1 R)
• M37: 14,814,228 km (0.114 R)
• M38: 14,956,795 km (0.088 R)
• M39: 15,290,997 km (0.096 R)
• M40: 15,531,251 km (0.051 R)
• M41: 15,869,791 km (0.049 R)
• M42: 16,949,439 km (0.035 R)
• M43: 18,052,723 km (0.032 R)
• M44: 18,869,827 km (0.098 R)
• M45: 19,386,538 km (0.099 R)
• M46: 19,542,419 km (0.055 R)
• M47: 19,646,688 km (0.094 R)
• M48: 19,907,886 km (0.069 R)
• M49: 20,065,263 km (0.048 R)
• M50: 20,592,745 km (0.1 R)
• M51: 21,553,612 km (0.056 R)
• M52: 22,419,934 km (0.07 R)
• M53: 24,130,735 km (0.063 R)
• M54: 24,354,533 km (0.083 R)
• M55: 24,522,981 km (0.111 R)
• M56: 24,973,719 km (0.096 R)
• M57: 25,143,363 km (0.043 R)
• M58: 26,630,366 km (0.035 R)
• M59: 26,803,899 km (0.067 R)
• M60: 27,618,160 km (0.076 R)
• M61: 29,151,838 km (0.086 R)
• M62: 29,869,010 km (0.101 R)
• M63: 30,169,552 km (0.107 R)
• M64: 30,410,704 km (0.106 R)
• M65: 31,077,162 km (0.11 R)
• M66: 31,320,708 km (0.052 R)
• M67: 32,548,009 km (0.073 R)
• M68: 32,795,294 km (0.084 R)
• M69: 33,416,424 km (0.113 R)
• M70: 33,728,486 km (0.117 R)
• M71: 35,049,435 km (0.113 R)
• M72: 36,259,233 km (0.032 R)
• M73: 36,965,783 km (0.094 R)
• M74: 39,441,778 km (0.083 R)
• M75: 39,573,574 km (0.092 R)
• M76: 40,766,168 km (0.103 R)
• M77: 41,032,901 km (0.07 R)
• M78: 41,769,221 km (0.106 R)
• M79: 42,577,349 km (0.085 R)
• M80: 42,712,586 km (0.058 R)
• M81: 44,072,580 km (0.084 R)
• M82: 44,551,891 km (0.104 R)
• M83: 45,515,751 km (0.025 R)
• M84: 46,138,975 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.7

Radius: 10.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.17 AU - 9.73 AU

Year: 11043 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,677,257 km

• M1: 235,916 km (0.092 R)
• M2: 432,936 km (0.081 R)
• M3: 702,811 km (0.111 R)
• M4: 825,780 km (0.109 R)
• M5: 1,220,719 km (0.119 R)
• M6: 1,508,246 km (0.06 R)
• M7: 1,968,558 km (0.061 R)
• M8: 2,034,681 km (0.065 R)
• M9: 2,353,324 km (0.063 R)
• M10: 2,423,635 km (0.061 R)
• M11: 2,542,565 km (0.109 R)
• M12: 3,166,389 km (0.053 R)
• M13: 3,375,975 km (0.07 R)
• M14: 3,644,204 km (0.05 R)
• M15: 4,287,774 km (0.034 R)
• M16: 4,374,242 km (0.095 R)
• M17: 4,875,843 km (0.048 R)
• M18: 5,709,852 km (0.043 R)
• M19: 5,901,187 km (0.03 R)
• M20: 5,965,514 km (0.089 R)
• M21: 6,488,060 km (0.102 R)
• M22: 6,621,052 km (0.077 R)
• M23: 6,822,112 km (0.106 R)
• M24: 7,299,329 km (0.096 R)
• M25: 7,928,837 km (0.084 R)
• M26: 8,106,858 km (0.068 R)
• M27: 8,905,561 km (0.106 R)
• M28: 9,691,249 km (0.102 R)
• M29: 9,881,687 km (0.038 R)
• M30: 10,111,769 km (0.096 R)
• M31: 10,188,812 km (0.119 R)
• M32: 10,266,154 km (0.098 R)
• M33: 10,421,287 km (0.112 R)
• M34: 11,852,639 km (0.07 R)
• M35: 11,934,021 km (0.119 R)
• M36: 12,799,145 km (0.117 R)
• M37: 12,882,621 km (0.057 R)
• M38: 12,966,246 km (0.106 R)
• M39: 13,050,021 km (0.116 R)
• M40: 13,769,886 km (0.119 R)
• M41: 14,156,147 km (0.107 R)
• M42: 14,372,316 km (0.056 R)
• M43: 14,895,460 km (0.091 R)
• M44: 14,983,274 km (0.104 R)
• M45: 15,870,838 km (0.071 R)
• M46: 16,275,949 km (0.112 R)
• M47: 16,638,724 km (0.1 R)
• M48: 16,821,233 km (0.093 R)
• M49: 17,883,079 km (0.069 R)
• M50: 20,071,247 km (0.066 R)
• M51: 20,216,806 km (0.071 R)
• M52: 20,362,813 km (0.115 R)
• M53: 22,141,831 km (0.117 R)
• M54: 22,644,779 km (0.111 R)
• M55: 23,253,343 km (0.043 R)
• M56: 24,538,389 km (0.1 R)
• M57: 24,746,181 km (0.084 R)
• M58: 25,425,355 km (0.092 R)
• M59: 26,429,007 km (0.096 R)
• M60: 27,016,029 km (0.079 R)
• M61: 27,123,291 km (0.059 R)
• M62: 27,607,389 km (0.082 R)
• M63: 28,967,234 km (0.083 R)
• M64: 29,904,315 km (0.1 R)
• M65: 30,571,671 km (0.103 R)
• M66: 31,187,865 km (0.107 R)
• M67: 31,695,002 km (0.108 R)
• M68: 32,432,370 km (0.055 R)
• M69: 33,577,840 km (0.055 R)
• M70: 33,866,265 km (0.033 R)
• M71: 34,039,799 km (0.035 R)
• M72: 34,678,282 km (0.045 R)
• M73: 35,320,805 km (0.1 R)
• M74: 35,967,367 km (0.09 R)
• M75: 36,144,342 km (0.053 R)
• M76: 36,321,615 km (0.081 R)
• M77: 36,736,300 km (0.1 R)
• M78: 36,855,081 km (0.054 R)
• M79: 37,152,631 km (0.106 R)
• M80: 37,810,114 km (0.046 R)
• M81: 38,411,048 km (0.071 R)
• M82: 38,531,624 km (0.066 R)
• M83: 38,954,687 km (0.105 R)
• M84: 39,744,265 km (0.106 R)
• M85: 40,171,666 km (0.069 R)
• M86: 41,154,374 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 14.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.26 AU - 10.12 AU

Year: 11517 Days

Day: 12.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,677,257 km

• M1: 396,584 km (0.063 R)
• M2: 565,031 km (0.09 R)
• M3: 963,859 km (0.085 R)
• M4: 1,702,274 km (0.087 R)
• M5: 1,808,788 km (0.069 R)
• M6: 2,257,881 km (0.111 R)
• M7: 2,773,545 km (0.081 R)
• M8: 3,494,756 km (0.105 R)
• M9: 4,681,516 km (0.104 R)
• M10: 4,795,360 km (0.054 R)
• M11: 4,909,952 km (0.119 R)
• M12: 5,103,232 km (0.118 R)
• M13: 5,338,550 km (0.03 R)
• M14: 5,457,480 km (0.102 R)
• M15: 6,315,274 km (0.037 R)
• M16: 6,781,571 km (0.087 R)
• M17: 7,837,283 km (0.047 R)
• M18: 8,018,296 km (0.06 R)
• M19: 8,991,281 km (0.12 R)
• M20: 9,806,290 km (0.088 R)
• M21: 10,694,901 km (0.095 R)
• M22: 11,148,931 km (0.104 R)
• M23: 11,301,670 km (0.116 R)
• M24: 11,455,158 km (0.076 R)
• M25: 11,764,227 km (0.067 R)
• M26: 12,075,989 km (0.082 R)
• M27: 12,495,910 km (0.063 R)
• M28: 12,814,105 km (0.092 R)
• M29: 13,296,408 km (0.057 R)
• M30: 14,168,564 km (0.07 R)
• M31: 14,611,673 km (0.098 R)
• M32: 15,228,315 km (0.092 R)
• M33: 15,341,262 km (0.116 R)
• M34: 17,600,937 km (0.114 R)
• M35: 18,678,641 km (0.065 R)
• M36: 19,103,498 km (0.091 R)
• M37: 19,286,606 km (0.113 R)
• M38: 19,531,648 km (0.051 R)
• M39: 21,275,660 km (0.068 R)
• M40: 22,358,599 km (0.086 R)
• M41: 22,745,159 km (0.096 R)
• M42: 23,133,964 km (0.105 R)
• M43: 25,110,601 km (0.038 R)
• M44: 25,445,251 km (0.093 R)
• M45: 25,983,804 km (0.099 R)
• M46: 26,867,179 km (0.04 R)
• M47: 28,663,102 km (0.106 R)
• M48: 29,646,109 km (0.096 R)
• M49: 29,929,148 km (0.099 R)
• M50: 30,283,995 km (0.071 R)
• M51: 30,426,412 km (0.113 R)
• M52: 30,640,337 km (0.111 R)
• M53: 32,297,283 km (0.116 R)
• M54: 34,948,755 km (0.054 R)
• M55: 36,224,975 km (0.061 R)
• M56: 36,376,069 km (0.08 R)
• M57: 36,679,004 km (0.1 R)
• M58: 37,516,453 km (0.042 R)
• M59: 38,052,612 km (0.061 R)
• M60: 39,055,067 km (0.085 R)
• M61: 40,849,943 km (0.113 R)
• M62: 41,717,909 km (0.067 R)
• M63: 42,671,596 km (0.059 R)
• M64: 42,831,366 km (0.082 R)
• M65: 44,196,447 km (0.09 R)
• M66: 46,886,965 km (0.092 R)
• M67: 48,293,633 km (0.083 R)
• M68: 48,626,638 km (0.103 R)
• M69: 49,294,892 km (0.047 R)
• M70: 50,050,361 km (0.05 R)
• M71: 50,471,778 km (0.09 R)
• M72: 50,640,674 km (0.052 R)
• M73: 51,572,819 km (0.086 R)
• M74: 53,712,367 km (0.059 R)
• M75: 54,230,275 km (0.051 R)
• M76: 55,532,076 km (0.095 R)
• M77: 55,880,938 km (0.071 R)
• M78: 56,318,063 km (0.095 R)
• M79: 56,668,571 km (0.046 R)
• M80: 56,932,013 km (0.11 R)
• M81: 57,371,831 km (0.058 R)
• M82: 58,254,907 km (0.079 R)
• M83: 58,698,165 km (0.034 R)
• M84: 58,964,599 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit