🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.77 AU - 1.11 AU

Year: 333 Days

Day: 40.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,890,939 km

• M1: 68,366 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.92 AU - 1.04 AU

Year: 354 Days

Day: 32.8 Hours

Environment

Temp: 48 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,890,939 km

• M1: 73,004 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.36 AU - 1.66 AU

Year: 678 Days

Day: 24.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.08 AU - 2.22 AU

Year: 1151 Days

Day: 45.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 8.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.02 AU - 8.7 AU

Year: 7293 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 100,890,939 km

• M1: 110,702 km (0.059 R)
• M2: 167,101 km (0.069 R)
• M3: 315,801 km (0.078 R)
• M4: 653,294 km (0.068 R)
• M5: 767,587 km (0.069 R)
• M6: 888,911 km (0.042 R)
• M7: 944,112 km (0.078 R)
• M8: 1,000,511 km (0.056 R)
• M9: 1,083,089 km (0.101 R)
• M10: 1,765,554 km (0.12 R)
• M11: 1,846,187 km (0.102 R)
• M12: 1,969,606 km (0.116 R)
• M13: 2,042,909 km (0.104 R)
• M14: 2,159,894 km (0.075 R)
• M15: 2,312,185 km (0.063 R)
• M16: 2,445,476 km (0.076 R)
• M17: 2,535,834 km (0.038 R)
• M18: 2,944,086 km (0.075 R)
• M19: 3,113,281 km (0.032 R)
• M20: 3,385,549 km (0.031 R)
• M21: 3,511,810 km (0.071 R)
• M22: 3,588,404 km (0.084 R)
• M23: 3,743,238 km (0.119 R)
• M24: 4,126,508 km (0.117 R)
• M25: 4,288,821 km (0.101 R)
• M26: 4,357,188 km (0.071 R)
• M27: 4,661,769 km (0.094 R)
• M28: 5,117,294 km (0.105 R)
• M29: 5,335,857 km (0.083 R)
• M30: 5,483,211 km (0.111 R)
• M31: 6,086,090 km (0.106 R)
• M32: 6,933,113 km (0.105 R)
• M33: 7,419,606 km (0.035 R)
• M34: 7,700,251 km (0.058 R)
• M35: 7,917,168 km (0.069 R)
• M36: 8,374,190 km (0.078 R)
• M37: 8,476,814 km (0.094 R)
• M38: 8,683,558 km (0.1 R)
• M39: 8,839,738 km (0.047 R)
• M40: 8,961,810 km (0.055 R)
• M41: 9,313,664 km (0.025 R)
• M42: 9,509,189 km (0.105 R)
• M43: 9,580,696 km (0.111 R)
• M44: 9,652,204 km (0.085 R)
• M45: 10,341,402 km (0.117 R)
• M46: 10,433,255 km (0.054 R)
• M47: 10,654,809 km (0.063 R)
• M48: 10,822,060 km (0.108 R)
• M49: 10,990,208 km (0.107 R)
• M50: 12,190,880 km (0.054 R)
• M51: 12,443,850 km (0.098 R)
• M52: 12,718,213 km (0.089 R)
• M53: 13,113,600 km (0.12 R)
• M54: 13,352,807 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 10.4

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.68 AU - 7.88 AU

Year: 7926 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,890,939 km

• M1: 130,749 km (0.087 R)
• M2: 338,540 km (0.083 R)
• M3: 430,842 km (0.072 R)
• M4: 631,602 km (0.089 R)
• M5: 847,472 km (0.113 R)
• M6: 1,034,320 km (0.12 R)
• M7: 1,123,929 km (0.09 R)
• M8: 2,183,830 km (0.091 R)
• M9: 2,300,815 km (0.114 R)
• M10: 2,443,831 km (0.081 R)
• M11: 2,789,551 km (0.117 R)
• M12: 3,019,932 km (0.1 R)
• M13: 3,124,501 km (0.047 R)
• M14: 3,230,117 km (0.088 R)
• M15: 3,974,815 km (0.101 R)
• M16: 4,118,429 km (0.118 R)
• M17: 4,411,043 km (0.105 R)
• M18: 5,047,283 km (0.065 R)
• M19: 5,297,410 km (0.099 R)
• M20: 6,038,817 km (0.088 R)
• M21: 6,573,929 km (0.098 R)
• M22: 7,019,730 km (0.075 R)
• M23: 7,159,006 km (0.066 R)
• M24: 7,724,935 km (0.091 R)
• M25: 7,940,954 km (0.081 R)
• M26: 8,049,712 km (0.026 R)
• M27: 8,195,420 km (0.026 R)
• M28: 8,489,679 km (0.08 R)
• M29: 9,126,368 km (0.091 R)
• M30: 9,316,507 km (0.097 R)
• M31: 9,856,106 km (0.087 R)
• M32: 10,604,694 km (0.095 R)
• M33: 11,127,389 km (0.115 R)
• M34: 11,617,322 km (0.069 R)
• M35: 11,699,750 km (0.057 R)
• M36: 11,823,617 km (0.048 R)
• M37: 12,872,897 km (0.076 R)
• M38: 13,864,581 km (0.116 R)
• M39: 13,995,778 km (0.071 R)
• M40: 14,127,275 km (0.065 R)
• M41: 14,657,749 km (0.1 R)
• M42: 15,149,627 km (0.108 R)
• M43: 15,329,892 km (0.081 R)
• M44: 15,738,145 km (0.106 R)
• M45: 15,874,877 km (0.028 R)
• M46: 16,843,972 km (0.085 R)
• M47: 17,359,187 km (0.084 R)
• M48: 17,642,376 km (0.109 R)
• M49: 18,453,197 km (0.106 R)
• M50: 18,597,558 km (0.074 R)
• M51: 18,742,220 km (0.088 R)
• M52: 19,520,428 km (0.067 R)
• M53: 19,913,571 km (0.091 R)
• M54: 20,259,591 km (0.081 R)
• M55: 20,358,774 km (0.071 R)
• M56: 20,458,257 km (0.078 R)
• M57: 21,259,353 km (0.069 R)
• M58: 21,663,716 km (0.11 R)
• M59: 21,765,293 km (0.114 R)
• M60: 22,428,760 km (0.117 R)
• M61: 22,892,065 km (0.078 R)
• M62: 23,047,347 km (0.113 R)
• M63: 24,300,977 km (0.11 R)
• M64: 24,670,783 km (0.099 R)
• M65: 25,791,421 km (0.114 R)
• M66: 26,114,702 km (0.106 R)
• M67: 26,710,849 km (0.11 R)
• M68: 26,928,664 km (0.079 R)
• M69: 27,037,870 km (0.083 R)
• M70: 27,751,003 km (0.088 R)
• M71: 27,971,660 km (0.114 R)
• M72: 28,192,916 km (0.073 R)
• M73: 28,525,920 km (0.085 R)
• M74: 30,779,014 km (0.049 R)
• M75: 31,293,780 km (0.074 R)
• M76: 32,971,969 km (0.085 R)
• M77: 33,147,148 km (0.09 R)
• M78: 33,733,572 km (0.059 R)
• M79: 34,441,918 km (0.079 R)
• M80: 34,797,811 km (0.112 R)
• M81: 37,019,938 km (0.083 R)
• M82: 38,670,302 km (0.074 R)
• M83: 39,721,526 km (0.109 R)
• M84: 39,845,842 km (0.051 R)
• M85: 40,469,366 km (0.037 R)
• M86: 40,907,687 km (0.116 R)
• M87: 41,599,727 km (0.065 R)
• M88: 42,042,238 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 3.9

Gravity: 44.87 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.18 AU - 16.16 AU

Year: 21581 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,890,939 km

• M1: 55,650 km (0.086 R)
• M2: 195,225 km (0.073 R)
• M3: 274,512 km (0.059 R)
• M4: 345,571 km (0.118 R)
• M5: 505,940 km (0.066 R)
• M6: 663,915 km (0.065 R)
• M7: 1,164,619 km (0.096 R)
• M8: 1,282,054 km (0.095 R)
• M9: 1,342,192 km (0.051 R)
• M10: 1,624,483 km (0.098 R)
• M11: 2,028,547 km (0.061 R)
• M12: 2,063,553 km (0.037 R)
• M13: 2,351,230 km (0.083 R)
• M14: 2,462,381 km (0.111 R)
• M15: 2,651,323 km (0.039 R)
• M16: 2,884,397 km (0.08 R)
• M17: 3,328,553 km (0.082 R)
• M18: 3,880,419 km (0.073 R)
• M19: 4,011,766 km (0.098 R)
• M20: 4,233,919 km (0.091 R)
• M21: 4,783,542 km (0.075 R)
• M22: 4,971,586 km (0.105 R)
• M23: 5,306,685 km (0.06 R)
• M24: 5,452,543 km (0.045 R)
• M25: 5,648,965 km (0.082 R)
• M26: 6,406,379 km (0.1 R)
• M27: 6,561,662 km (0.119 R)
• M28: 6,718,141 km (0.117 R)
• M29: 8,069,608 km (0.071 R)
• M30: 11,072,038 km (0.094 R)
• M31: 12,526,578 km (0.066 R)
• M32: 14,579,958 km (0.098 R)
• M33: 15,679,951 km (0.105 R)
• M34: 16,099,274 km (0.052 R)
• M35: 16,239,746 km (0.06 R)
• M36: 16,310,207 km (0.075 R)
• M37: 16,735,065 km (0.086 R)
• M38: 16,877,482 km (0.116 R)
• M39: 17,740,363 km (0.115 R)
• M40: 19,733,754 km (0.094 R)
• M41: 21,024,784 km (0.065 R)
• M42: 22,656,897 km (0.077 R)
• M43: 22,814,423 km (0.088 R)
• M44: 22,972,249 km (0.118 R)
• M45: 24,168,134 km (0.112 R)
• M46: 24,409,735 km (0.029 R)
• M47: 24,652,233 km (0.082 R)
• M48: 24,895,330 km (0.081 R)
• M49: 25,139,324 km (0.081 R)
• M50: 26,869,423 km (0.115 R)
• M51: 28,043,916 km (0.1 R)
• M52: 31,490,801 km (0.045 R)
• M53: 32,107,593 km (0.073 R)
• M54: 32,196,005 km (0.117 R)
• M55: 33,442,604 km (0.08 R)
• M56: 33,981,755 km (0.097 R)
• M57: 34,252,377 km (0.114 R)
• M58: 34,977,478 km (0.072 R)
• M59: 35,616,261 km (0.054 R)
• M60: 37,741,598 km (0.12 R)
• M61: 37,928,296 km (0.112 R)
• M62: 40,862,060 km (0.087 R)
• M63: 44,753,699 km (0.116 R)
• M64: 46,743,351 km (0.109 R)
• M65: 47,849,926 km (0.08 R)
• M66: 52,882,698 km (0.041 R)
• M67: 53,405,692 km (0.101 R)
• M68: 53,930,332 km (0.086 R)
• M69: 54,035,499 km (0.11 R)
• M70: 54,773,316 km (0.119 R)
• M71: 55,302,443 km (0.065 R)
• M72: 56,365,635 km (0.044 R)
• M73: 57,328,298 km (0.064 R)
• M74: 57,973,064 km (0.059 R)
• M75: 58,404,355 km (0.046 R)
• M76: 58,836,543 km (0.101 R)
• M77: 59,921,876 km (0.116 R)
• M78: 60,357,804 km (0.107 R)
• M79: 62,553,452 km (0.041 R)
• M80: 62,774,408 km (0.097 R)
• M81: 63,328,070 km (0.116 R)
• M82: 65,783,270 km (0.102 R)
• M83: 67,474,923 km (0.105 R)
• M84: 68,838,657 km (0.032 R)
• M85: 70,555,891 km (0.099 R)
• M86: 71,362,074 km (0.098 R)
• M87: 71,824,182 km (0.108 R)
• M88: 71,939,821 km (0.08 R)
• M89: 73,449,263 km (0.115 R)
• M90: 73,915,859 km (0.104 R)
• M91: 75,438,765 km (0.097 R)
• M92: 76,499,265 km (0.048 R)
• M93: 77,327,439 km (0.086 R)
• M94: 79,590,406 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755

Radius: 7.7

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.44 AU - 18.58 AU

Year: 29087 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,890,939 km

• M1: 104,719 km (0.05 R)
• M2: 494,122 km (0.037 R)
• M3: 645,964 km (0.103 R)
• M4: 2,291,540 km (0.066 R)
• M5: 2,419,446 km (0.091 R)
• M6: 3,047,159 km (0.085 R)
• M7: 3,140,807 km (0.034 R)
• M8: 3,623,709 km (0.045 R)
• M9: 3,773,008 km (0.103 R)
• M10: 4,078,038 km (0.068 R)
• M11: 4,765,889 km (0.116 R)
• M12: 5,151,103 km (0.091 R)
• M13: 5,206,903 km (0.106 R)
• M14: 5,489,344 km (0.078 R)
• M15: 6,010,094 km (0.083 R)
• M16: 6,068,886 km (0.082 R)
• M17: 6,607,289 km (0.047 R)
• M18: 6,668,026 km (0.08 R)
• M19: 7,665,245 km (0.102 R)
• M20: 9,382,928 km (0.052 R)
• M21: 9,588,625 km (0.094 R)
• M22: 10,284,704 km (0.113 R)
• M23: 11,505,123 km (0.099 R)
• M24: 12,244,287 km (0.116 R)
• M25: 12,319,085 km (0.085 R)
• M26: 12,394,034 km (0.092 R)
• M27: 13,768,240 km (0.112 R)
• M28: 14,001,912 km (0.115 R)
• M29: 15,350,986 km (0.119 R)
• M30: 17,409,003 km (0.104 R)
• M31: 20,166,840 km (0.08 R)
• M32: 20,609,949 km (0.049 R)
• M33: 20,788,120 km (0.085 R)
• M34: 21,145,809 km (0.094 R)
• M35: 22,231,440 km (0.105 R)
• M36: 23,520,675 km (0.107 R)
• M37: 25,118,530 km (0.081 R)
• M38: 26,654,152 km (0.082 R)
• M39: 27,629,380 km (0.118 R)
• M40: 27,924,238 km (0.05 R)
• M41: 29,014,058 km (0.087 R)
• M42: 30,522,753 km (0.066 R)
• M43: 30,725,757 km (0.052 R)
• M44: 31,953,656 km (0.063 R)
• M45: 32,885,053 km (0.107 R)
• M46: 32,989,023 km (0.075 R)
• M47: 33,615,539 km (0.028 R)
• M48: 37,347,856 km (0.114 R)
• M49: 37,673,830 km (0.11 R)
• M50: 38,219,264 km (0.086 R)
• M51: 39,317,761 km (0.11 R)
• M52: 39,649,420 km (0.096 R)
• M53: 39,760,122 km (0.107 R)
• M54: 41,321,325 km (0.038 R)
• M55: 42,562,090 km (0.059 R)
• M56: 44,273,490 km (0.047 R)
• M57: 44,618,463 km (0.064 R)
• M58: 46,123,716 km (0.074 R)
• M59: 47,410,408 km (0.092 R)
• M60: 48,471,804 km (0.054 R)
• M61: 49,302,821 km (0.1 R)
• M62: 51,702,819 km (0.083 R)
• M63: 51,823,844 km (0.095 R)
• M64: 52,795,333 km (0.112 R)
• M65: 52,917,105 km (0.113 R)
• M66: 54,017,996 km (0.092 R)
• M67: 54,879,380 km (0.058 R)
• M68: 55,373,652 km (0.116 R)
• M69: 55,621,386 km (0.045 R)
• M70: 56,366,683 km (0.103 R)
• M71: 56,740,677 km (0.12 R)
• M72: 57,365,547 km (0.106 R)
• M73: 59,507,639 km (0.05 R)
• M74: 61,675,612 km (0.095 R)
• M75: 62,318,135 km (0.066 R)
• M76: 62,446,938 km (0.075 R)
• M77: 62,704,695 km (0.102 R)
• M78: 64,780,067 km (0.086 R)
• M79: 65,171,714 km (0.093 R)
• M80: 65,826,205 km (0.067 R)
• M81: 70,066,108 km (0.112 R)
• M82: 70,199,998 km (0.111 R)
• M83: 71,543,835 km (0.113 R)
• M84: 72,354,207 km (0.092 R)
• M85: 74,529,958 km (0.101 R)
• M86: 76,175,984 km (0.076 R)
• M87: 78,806,363 km (0.058 R)
• M88: 79,643,214 km (0.057 R)
• M89: 82,454,008 km (0.119 R)
• M90: 91,224,931 km (0.081 R)
• M91: 94,016,727 km (0.093 R)
• M92: 95,645,698 km (0.089 R)
• M93: 96,836,347 km (0.106 R)
• M94: 97,284,243 km (0.117 R)
• M95: 100,135,878 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit