🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.71 AU - 0.85 AU

Year: 246 Days

Day: 16.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,657,742 km

• M1: 125,662 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.57 AU - 1.73 AU

Year: 755 Days

Day: 24 Hours

Environment

Temp: -37 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,657,742 km

• M1: 377,585 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.7 AU - 2.4 AU

Year: 1046 Days

Day: 30.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,657,742 km

• M1: 763,099 km (0.115 R)
• M2: 1,555,070 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.07 AU - 2.99 AU

Year: 1434 Days

Day: 28.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,657,742 km

• M1: 1,981,424 km (0.111 R)

Asteroid Belt

Center: 7.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.7

Radius: 11.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.02 AU - 14.18 AU

Year: 15003 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,657,742 km

• M1: 155,582 km (0.079 R)
• M2: 282,142 km (0.118 R)
• M3: 733,927 km (0.116 R)
• M4: 1,256,622 km (0.113 R)
• M5: 1,358,049 km (0.093 R)
• M6: 2,918,355 km (0.116 R)
• M7: 3,193,915 km (0.073 R)
• M8: 3,994,862 km (0.111 R)
• M9: 4,108,706 km (0.076 R)
• M10: 4,654,887 km (0.114 R)
• M11: 5,307,284 km (0.064 R)
• M12: 5,432,796 km (0.115 R)
• M13: 6,383,341 km (0.082 R)
• M14: 8,143,958 km (0.109 R)
• M15: 8,828,518 km (0.072 R)
• M16: 9,379,338 km (0.03 R)
• M17: 9,684,517 km (0.116 R)
• M18: 10,044,599 km (0.078 R)
• M19: 10,200,331 km (0.092 R)
• M20: 10,514,187 km (0.079 R)
• M21: 10,884,442 km (0.095 R)
• M22: 11,855,930 km (0.059 R)
• M23: 13,881,336 km (0.113 R)
• M24: 14,054,870 km (0.097 R)
• M25: 14,170,957 km (0.112 R)
• M26: 14,462,673 km (0.109 R)
• M27: 14,697,542 km (0.082 R)
• M28: 15,111,479 km (0.092 R)
• M29: 15,290,099 km (0.108 R)
• M30: 15,589,295 km (0.079 R)
• M31: 16,376,329 km (0.091 R)
• M32: 16,928,794 km (0.079 R)
• M33: 17,362,628 km (0.069 R)
• M34: 18,304,945 km (0.117 R)
• M35: 18,495,383 km (0.054 R)
• M36: 19,716,700 km (0.099 R)
• M37: 19,977,150 km (0.115 R)
• M38: 20,107,749 km (0.065 R)
• M39: 20,304,321 km (0.077 R)
• M40: 20,435,668 km (0.027 R)
• M41: 21,363,174 km (0.071 R)
• M42: 22,780,016 km (0.099 R)
• M43: 23,327,843 km (0.037 R)
• M44: 24,018,537 km (0.113 R)
• M45: 25,846,024 km (0.078 R)
• M46: 26,345,531 km (0.113 R)
• M47: 27,863,501 km (0.108 R)
• M48: 27,936,505 km (0.06 R)
• M49: 28,743,585 km (0.063 R)
• M50: 29,781,944 km (0.101 R)
• M51: 32,431,023 km (0.107 R)
• M52: 33,589,210 km (0.085 R)
• M53: 33,978,314 km (0.058 R)
• M54: 36,264,469 km (0.1 R)
• M55: 36,503,825 km (0.109 R)
• M56: 38,274,914 km (0.074 R)
• M57: 38,681,372 km (0.116 R)
• M58: 40,734,752 km (0.075 R)
• M59: 41,399,416 km (0.085 R)
• M60: 42,402,918 km (0.108 R)
• M61: 42,907,811 km (0.058 R)
• M62: 43,499,171 km (0.114 R)
• M63: 44,093,374 km (0.037 R)
• M64: 44,348,887 km (0.089 R)
• M65: 44,690,270 km (0.1 R)
• M66: 46,496,813 km (0.116 R)
• M67: 46,670,048 km (0.094 R)
• M68: 46,756,814 km (0.12 R)
• M69: 48,327,143 km (0.069 R)
• M70: 48,854,476 km (0.107 R)
• M71: 50,804,035 km (0.113 R)
• M72: 53,412,723 km (0.106 R)
• M73: 53,957,858 km (0.11 R)
• M74: 55,053,662 km (0.108 R)
• M75: 55,328,772 km (0.039 R)
• M76: 55,880,489 km (0.073 R)
• M77: 56,249,099 km (0.089 R)
• M78: 56,711,206 km (0.111 R)
• M79: 58,759,201 km (0.109 R)
• M80: 58,946,647 km (0.071 R)
• M81: 60,358,402 km (0.086 R)
• M82: 60,452,799 km (0.09 R)
• M83: 60,547,345 km (0.118 R)
• M84: 60,831,431 km (0.09 R)
• M85: 61,115,817 km (0.032 R)
• M86: 61,495,646 km (0.094 R)
• M87: 62,831,554 km (0.066 R)
• M88: 63,503,099 km (0.116 R)
• M89: 63,984,206 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.2

Radius: 5.1

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.83 AU - 16.55 AU

Year: 19053 Days

Day: 16.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,657,742 km

• M1: 263,442 km (0.049 R)
• M2: 391,647 km (0.074 R)
• M3: 522,246 km (0.101 R)
• M4: 666,459 km (0.076 R)
• M5: 782,995 km (0.105 R)
• M6: 843,882 km (0.111 R)
• M7: 1,769,144 km (0.119 R)
• M8: 1,849,778 km (0.092 R)
• M9: 2,537,180 km (0.108 R)
• M10: 2,628,285 km (0.089 R)
• M11: 2,971,313 km (0.119 R)
• M12: 3,907,048 km (0.11 R)
• M13: 4,516,061 km (0.083 R)
• M14: 4,738,064 km (0.063 R)
• M15: 5,115,948 km (0.116 R)
• M16: 5,347,226 km (0.102 R)
• M17: 7,447,880 km (0.082 R)
• M18: 7,886,501 km (0.082 R)
• M19: 8,243,441 km (0.047 R)
• M20: 9,298,555 km (0.054 R)
• M21: 9,345,379 km (0.029 R)
• M22: 9,533,573 km (0.097 R)
• M23: 10,444,325 km (0.061 R)
• M24: 10,737,537 km (0.109 R)
• M25: 11,282,372 km (0.073 R)
• M26: 12,090,799 km (0.075 R)
• M27: 12,141,962 km (0.109 R)
• M28: 12,347,210 km (0.111 R)
• M29: 13,337,997 km (0.108 R)
• M30: 13,549,827 km (0.109 R)
• M31: 13,762,705 km (0.114 R)
• M32: 13,923,223 km (0.027 R)
• M33: 14,898,751 km (0.088 R)
• M34: 14,953,504 km (0.104 R)
• M35: 15,008,406 km (0.11 R)
• M36: 15,283,966 km (0.074 R)
• M37: 15,339,317 km (0.09 R)
• M38: 15,728,421 km (0.118 R)
• M39: 15,840,171 km (0.061 R)
• M40: 16,233,463 km (0.117 R)
• M41: 16,629,898 km (0.046 R)
• M42: 16,800,738 km (0.114 R)
• M43: 17,144,215 km (0.078 R)
• M44: 17,374,596 km (0.079 R)
• M45: 17,432,341 km (0.105 R)
• M46: 19,793,593 km (0.089 R)
• M47: 20,156,219 km (0.054 R)
• M48: 20,460,202 km (0.067 R)
• M49: 20,521,238 km (0.116 R)
• M50: 21,381,276 km (0.073 R)
• M51: 22,127,769 km (0.117 R)
• M52: 22,693,249 km (0.069 R)
• M53: 22,819,510 km (0.085 R)
• M54: 23,263,366 km (0.05 R)
• M55: 24,612,141 km (0.09 R)
• M56: 25,197,966 km (0.077 R)
• M57: 25,394,239 km (0.039 R)
• M58: 25,920,075 km (0.1 R)
• M59: 27,317,618 km (0.026 R)
• M60: 27,451,957 km (0.109 R)
• M61: 27,991,557 km (0.061 R)
• M62: 28,262,778 km (0.106 R)
• M63: 28,671,180 km (0.098 R)
• M64: 29,287,374 km (0.036 R)
• M65: 29,907,906 km (0.097 R)
• M66: 31,513,390 km (0.113 R)
• M67: 32,646,594 km (0.108 R)
• M68: 32,860,519 km (0.105 R)
• M69: 33,289,865 km (0.046 R)
• M70: 33,577,092 km (0.081 R)
• M71: 33,649,049 km (0.085 R)
• M72: 34,734,382 km (0.118 R)
• M73: 35,244,810 km (0.109 R)
• M74: 35,317,963 km (0.088 R)
• M75: 37,609,503 km (0.083 R)
• M76: 37,983,498 km (0.075 R)
• M77: 38,133,544 km (0.107 R)
• M78: 38,735,377 km (0.109 R)
• M79: 39,796,325 km (0.042 R)
• M80: 40,024,910 km (0.068 R)
• M81: 41,482,592 km (0.088 R)
• M82: 42,489,834 km (0.111 R)
• M83: 42,723,506 km (0.115 R)
• M84: 44,449,716 km (0.042 R)
• M85: 45,241,837 km (0.077 R)
• M86: 45,559,882 km (0.066 R)
• M87: 45,799,089 km (0.116 R)
• M88: 47,726,807 km (0.056 R)
• M89: 48,131,769 km (0.117 R)
• M90: 48,213,000 km (0.111 R)
• M91: 52,744,469 km (0.111 R)
• M92: 53,667,039 km (0.094 R)
• M93: 53,751,113 km (0.09 R)
• M94: 56,209,904 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.3

Radius: 3.9

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.4 AU - 19.02 AU

Year: 24348 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,657,742 km

• M1: 133,441 km (0.061 R)
• M2: 183,706 km (0.077 R)
• M3: 1,076,656 km (0.089 R)
• M4: 1,184,815 km (0.095 R)
• M5: 1,240,316 km (0.11 R)
• M6: 1,745,358 km (0.101 R)
• M7: 2,002,966 km (0.078 R)
• M8: 2,661,047 km (0.082 R)
• M9: 3,459,002 km (0.11 R)
• M10: 4,154,931 km (0.116 R)
• M11: 4,197,118 km (0.112 R)
• M12: 4,497,062 km (0.113 R)
• M13: 5,716,733 km (0.072 R)
• M14: 7,081,664 km (0.072 R)
• M15: 7,438,006 km (0.061 R)
• M16: 7,747,973 km (0.076 R)
• M17: 8,114,936 km (0.098 R)
• M18: 8,757,310 km (0.086 R)
• M19: 8,811,614 km (0.117 R)
• M20: 9,139,532 km (0.098 R)
• M21: 9,249,636 km (0.111 R)
• M22: 9,527,140 km (0.094 R)
• M23: 10,146,924 km (0.049 R)
• M24: 10,896,260 km (0.102 R)
• M25: 11,130,381 km (0.103 R)
• M26: 11,842,616 km (0.109 R)
• M27: 12,204,194 km (0.076 R)
• M28: 12,447,440 km (0.102 R)
• M29: 14,129,668 km (0.072 R)
• M30: 14,193,397 km (0.101 R)
• M31: 14,449,060 km (0.105 R)
• M32: 14,577,415 km (0.119 R)
• M33: 15,683,841 km (0.117 R)
• M34: 16,347,307 km (0.078 R)
• M35: 17,087,518 km (0.075 R)
• M36: 18,461,275 km (0.097 R)
• M37: 18,670,263 km (0.114 R)
• M38: 19,372,924 km (0.107 R)
• M39: 20,515,104 km (0.105 R)
• M40: 20,659,466 km (0.096 R)
• M41: 21,240,055 km (0.076 R)
• M42: 21,386,063 km (0.118 R)
• M43: 22,343,040 km (0.079 R)
• M44: 23,013,688 km (0.104 R)
• M45: 23,238,683 km (0.116 R)
• M46: 24,604,063 km (0.053 R)
• M47: 24,987,931 km (0.083 R)
• M48: 25,451,235 km (0.104 R)
• M49: 28,450,373 km (0.067 R)
• M50: 32,815,340 km (0.093 R)
• M51: 32,899,713 km (0.084 R)
• M52: 34,430,249 km (0.059 R)
• M53: 36,594,033 km (0.076 R)
• M54: 36,768,913 km (0.084 R)
• M55: 37,207,683 km (0.109 R)
• M56: 38,801,349 km (0.099 R)
• M57: 39,696,393 km (0.104 R)
• M58: 40,236,591 km (0.119 R)
• M59: 40,417,156 km (0.114 R)
• M60: 41,963,250 km (0.103 R)
• M61: 42,421,767 km (0.103 R)
• M62: 42,513,620 km (0.04 R)
• M63: 42,605,623 km (0.091 R)
• M64: 43,343,589 km (0.086 R)
• M65: 44,925,737 km (0.11 R)
• M66: 46,053,854 km (0.106 R)
• M67: 46,148,250 km (0.076 R)
• M68: 46,337,342 km (0.077 R)
• M69: 46,432,038 km (0.107 R)
• M70: 47,859,052 km (0.086 R)
• M71: 48,914,764 km (0.103 R)
• M72: 49,011,105 km (0.078 R)
• M73: 50,756,314 km (0.087 R)
• M74: 54,107,605 km (0.118 R)
• M75: 55,910,559 km (0.108 R)
• M76: 56,920,793 km (0.097 R)
• M77: 58,038,888 km (0.109 R)
• M78: 58,447,290 km (0.112 R)
• M79: 58,856,589 km (0.099 R)
• M80: 59,369,561 km (0.116 R)
• M81: 59,472,334 km (0.104 R)
• M82: 60,917,450 km (0.101 R)
• M83: 61,436,405 km (0.025 R)
• M84: 62,583,222 km (0.099 R)
• M85: 62,792,509 km (0.118 R)
• M86: 62,897,228 km (0.11 R)
• M87: 63,842,238 km (0.114 R)
• M88: 63,947,555 km (0.087 R)
• M89: 65,215,696 km (0.075 R)
• M90: 65,959,197 km (0.066 R)
• M91: 66,172,225 km (0.101 R)
• M92: 68,637,597 km (0.084 R)
• M93: 69,718,891 km (0.114 R)
• M94: 70,370,240 km (0.081 R)
• M95: 71,023,833 km (0.092 R)
• M96: 71,569,865 km (0.107 R)
• M97: 72,007,738 km (0.076 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit