🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.48 AU - 4.2 AU

Year: 2805 Days

Day: 41.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 10.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.76 AU - 5.24 AU

Year: 3559 Days

Day: 9.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,522,276 km

• M1: 134,788 km (0.065 R)
• M2: 210,783 km (0.085 R)
• M3: 346,469 km (0.075 R)
• M4: 451,636 km (0.042 R)
• M5: 594,951 km (0.087 R)
• M6: 880,383 km (0.1 R)
• M7: 981,661 km (0.104 R)
• M8: 1,055,114 km (0.113 R)
• M9: 1,185,713 km (0.061 R)
• M10: 1,524,103 km (0.115 R)
• M11: 1,598,004 km (0.109 R)
• M12: 1,919,041 km (0.119 R)
• M13: 1,999,226 km (0.115 R)
• M14: 2,094,221 km (0.102 R)
• M15: 2,460,586 km (0.095 R)
• M16: 2,547,951 km (0.073 R)
• M17: 2,893,073 km (0.052 R)
• M18: 3,157,712 km (0.062 R)
• M19: 3,317,183 km (0.065 R)
• M20: 3,446,735 km (0.053 R)
• M21: 4,067,716 km (0.032 R)
• M22: 4,294,057 km (0.032 R)
• M23: 4,578,592 km (0.103 R)
• M24: 4,795,958 km (0.071 R)
• M25: 5,016,914 km (0.103 R)
• M26: 6,091,476 km (0.071 R)
• M27: 6,411,316 km (0.113 R)
• M28: 6,573,330 km (0.106 R)
• M29: 6,984,276 km (0.109 R)
• M30: 7,213,909 km (0.116 R)
• M31: 7,531,056 km (0.063 R)
• M32: 7,874,533 km (0.109 R)
• M33: 7,961,150 km (0.09 R)
• M34: 8,288,919 km (0.093 R)
• M35: 8,935,331 km (0.042 R)
• M36: 9,116,494 km (0.03 R)
• M37: 9,207,599 km (0.107 R)
• M38: 9,344,631 km (0.118 R)
• M39: 10,276,327 km (0.102 R)
• M40: 10,537,674 km (0.112 R)
• M41: 10,801,265 km (0.113 R)
• M42: 11,018,631 km (0.106 R)
• M43: 11,164,339 km (0.032 R)
• M44: 11,310,646 km (0.057 R)
• M45: 11,555,987 km (0.083 R)
• M46: 11,778,140 km (0.07 R)
• M47: 12,001,938 km (0.114 R)
• M48: 12,076,737 km (0.072 R)
• M49: 12,201,950 km (0.107 R)
• M50: 12,403,010 km (0.112 R)
• M51: 12,656,129 km (0.113 R)
• M52: 12,808,719 km (0.094 R)
• M53: 13,038,801 km (0.076 R)
• M54: 13,244,348 km (0.11 R)
• M55: 13,737,124 km (0.094 R)
• M56: 13,815,513 km (0.107 R)
• M57: 14,130,416 km (0.104 R)
• M58: 14,500,970 km (0.112 R)
• M59: 15,035,633 km (0.116 R)
• M60: 15,386,739 km (0.059 R)
• M61: 15,576,878 km (0.07 R)
• M62: 16,290,011 km (0.094 R)
• M63: 16,539,391 km (0.091 R)
• M64: 16,622,717 km (0.06 R)
• M65: 17,521,052 km (0.077 R)
• M66: 17,634,447 km (0.054 R)
• M67: 17,918,983 km (0.119 R)
• M68: 18,550,435 km (0.105 R)
• M69: 19,072,532 km (0.118 R)
• M70: 19,481,981 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 10

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.69 AU - 8.47 AU

Year: 7780 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 175.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,522,276 km

• M1: 128,205 km (0.117 R)
• M2: 318,494 km (0.118 R)
• M3: 628,311 km (0.099 R)
• M4: 917,484 km (0.094 R)
• M5: 1,059,303 km (0.053 R)
• M6: 1,133,054 km (0.025 R)
• M7: 1,528,890 km (0.118 R)
• M8: 1,853,069 km (0.05 R)
• M9: 2,034,980 km (0.059 R)
• M10: 2,128,179 km (0.057 R)
• M11: 2,391,920 km (0.118 R)
• M12: 2,540,321 km (0.089 R)
• M13: 3,355,031 km (0.1 R)
• M14: 3,776,748 km (0.087 R)
• M15: 3,950,281 km (0.08 R)
• M16: 4,067,417 km (0.104 R)
• M17: 4,305,128 km (0.077 R)
• M18: 4,856,695 km (0.039 R)
• M19: 5,077,202 km (0.084 R)
• M20: 5,398,090 km (0.032 R)
• M21: 5,692,498 km (0.093 R)
• M22: 5,925,272 km (0.045 R)
• M23: 6,711,708 km (0.058 R)
• M24: 6,851,882 km (0.103 R)
• M25: 6,993,102 km (0.091 R)
• M26: 7,206,578 km (0.084 R)
• M27: 7,350,043 km (0.116 R)
• M28: 7,494,554 km (0.042 R)
• M29: 7,823,221 km (0.078 R)
• M30: 8,231,324 km (0.119 R)
• M31: 8,646,308 km (0.094 R)
• M32: 8,722,603 km (0.115 R)
• M33: 9,301,248 km (0.091 R)
• M34: 9,773,079 km (0.091 R)
• M35: 9,932,251 km (0.117 R)
• M36: 10,052,079 km (0.101 R)
• M37: 10,333,623 km (0.117 R)
• M38: 11,864,458 km (0.105 R)
• M39: 12,119,372 km (0.061 R)
• M40: 12,247,578 km (0.103 R)
• M41: 14,088,379 km (0.096 R)
• M42: 14,903,389 km (0.096 R)
• M43: 15,224,426 km (0.109 R)
• M44: 15,640,757 km (0.087 R)
• M45: 16,013,854 km (0.099 R)
• M46: 16,295,546 km (0.025 R)
• M47: 16,437,066 km (0.091 R)
• M48: 17,680,524 km (0.066 R)
• M49: 17,874,552 km (0.087 R)
• M50: 18,954,200 km (0.111 R)
• M51: 19,202,383 km (0.055 R)
• M52: 20,155,770 km (0.111 R)
• M53: 20,460,052 km (0.07 R)
• M54: 20,919,317 km (0.068 R)
• M55: 21,227,489 km (0.119 R)
• M56: 21,382,024 km (0.113 R)
• M57: 22,056,261 km (0.08 R)
• M58: 22,632,213 km (0.078 R)
• M59: 23,852,632 km (0.039 R)
• M60: 24,714,017 km (0.109 R)
• M61: 25,312,259 km (0.095 R)
• M62: 26,080,444 km (0.115 R)
• M63: 26,467,454 km (0.116 R)
• M64: 26,578,455 km (0.031 R)
• M65: 26,967,859 km (0.098 R)
• M66: 28,203,986 km (0.117 R)
• M67: 28,317,381 km (0.112 R)
• M68: 28,943,149 km (0.078 R)
• M69: 29,171,884 km (0.066 R)
• M70: 29,688,745 km (0.12 R)
• M71: 30,498,667 km (0.108 R)
• M72: 30,848,128 km (0.087 R)
• M73: 31,257,278 km (0.119 R)
• M74: 32,614,729 km (0.095 R)
• M75: 32,912,280 km (0.092 R)
• M76: 33,630,200 km (0.113 R)
• M77: 34,111,755 km (0.09 R)
• M78: 34,413,943 km (0.072 R)
• M79: 37,483,542 km (0.088 R)
• M80: 38,358,540 km (0.099 R)
• M81: 40,703,636 km (0.077 R)
• M82: 41,731,972 km (0.074 R)
• M83: 43,029,434 km (0.119 R)
• M84: 43,225,258 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.1

Radius: 4.1

Gravity: 52.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.36 AU - 15.06 AU

Year: 16892 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,522,276 km

• M1: 53,257 km (0.039 R)
• M2: 85,271 km (0.065 R)
• M3: 275,709 km (0.09 R)
• M4: 534,663 km (0.088 R)
• M5: 619,784 km (0.076 R)
• M6: 977,772 km (0.099 R)
• M7: 1,082,640 km (0.103 R)
• M8: 1,246,749 km (0.102 R)
• M9: 1,567,935 km (0.078 R)
• M10: 1,690,905 km (0.083 R)
• M11: 1,785,301 km (0.042 R)
• M12: 3,082,913 km (0.067 R)
• M13: 3,315,089 km (0.084 R)
• M14: 4,558,098 km (0.096 R)
• M15: 5,046,235 km (0.112 R)
• M16: 5,182,220 km (0.118 R)
• M17: 5,227,847 km (0.119 R)
• M18: 6,023,558 km (0.075 R)
• M19: 7,057,280 km (0.112 R)
• M20: 7,158,557 km (0.082 R)
• M21: 8,091,749 km (0.119 R)
• M22: 9,561,548 km (0.115 R)
• M23: 12,798,846 km (0.118 R)
• M24: 13,108,513 km (0.108 R)
• M25: 13,735,179 km (0.115 R)
• M26: 14,115,905 km (0.108 R)
• M27: 14,307,540 km (0.072 R)
• M28: 14,822,905 km (0.092 R)
• M29: 15,082,757 km (0.109 R)
• M30: 15,344,254 km (0.069 R)
• M31: 15,475,451 km (0.071 R)
• M32: 16,204,142 km (0.076 R)
• M33: 16,808,518 km (0.115 R)
• M34: 17,625,920 km (0.091 R)
• M35: 19,016,732 km (0.054 R)
• M36: 20,442,250 km (0.112 R)
• M37: 20,803,977 km (0.088 R)
• M38: 21,314,106 km (0.081 R)
• M39: 21,902,026 km (0.09 R)
• M40: 22,495,181 km (0.069 R)
• M41: 23,093,722 km (0.118 R)
• M42: 25,306,724 km (0.054 R)
• M43: 25,617,139 km (0.095 R)
• M44: 28,307,059 km (0.078 R)
• M45: 28,468,026 km (0.033 R)
• M46: 28,871,940 km (0.084 R)
• M47: 29,115,186 km (0.106 R)
• M48: 29,196,418 km (0.113 R)
• M49: 29,521,943 km (0.105 R)
• M50: 29,848,814 km (0.055 R)
• M51: 31,417,647 km (0.067 R)
• M52: 31,584,449 km (0.076 R)
• M53: 32,422,197 km (0.119 R)
• M54: 33,097,781 km (0.087 R)
• M55: 33,267,425 km (0.114 R)
• M56: 34,034,264 km (0.092 R)
• M57: 35,585,294 km (0.062 R)
• M58: 38,043,636 km (0.099 R)
• M59: 38,666,562 km (0.101 R)
• M60: 39,113,710 km (0.107 R)
• M61: 39,293,078 km (0.096 R)
• M62: 39,382,836 km (0.094 R)
• M63: 39,562,503 km (0.07 R)
• M64: 40,828,251 km (0.032 R)
• M65: 40,919,206 km (0.08 R)
• M66: 42,936,384 km (0.101 R)
• M67: 43,214,038 km (0.071 R)
• M68: 43,957,090 km (0.065 R)
• M69: 45,361,814 km (0.049 R)
• M70: 46,306,375 km (0.097 R)
• M71: 46,496,065 km (0.084 R)
• M72: 46,971,487 km (0.049 R)
• M73: 48,215,095 km (0.061 R)
• M74: 48,696,201 km (0.061 R)
• M75: 49,178,954 km (0.106 R)
• M76: 49,760,291 km (0.104 R)
• M77: 50,539,097 km (0.118 R)
• M78: 51,518,066 km (0.082 R)
• M79: 53,097,670 km (0.1 R)
• M80: 54,092,795 km (0.087 R)
• M81: 55,597,151 km (0.105 R)
• M82: 56,912,116 km (0.096 R)
• M83: 58,134,929 km (0.028 R)
• M84: 58,339,579 km (0.054 R)
• M85: 58,852,102 km (0.068 R)
• M86: 59,366,269 km (0.094 R)
• M87: 59,469,342 km (0.095 R)
• M88: 60,088,528 km (0.107 R)
• M89: 61,021,570 km (0.104 R)
• M90: 67,362,276 km (0.1 R)
• M91: 68,439,231 km (0.05 R)
• M92: 71,047,170 km (0.092 R)
• M93: 72,913,853 km (0.08 R)
• M94: 73,024,256 km (0.112 R)

Asteroid Belt

Center: 14.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 6.4

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.3 AU - 18.46 AU

Year: 24713 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,522,276 km

• M1: 91,853 km (0.109 R)
• M2: 143,165 km (0.087 R)
• M3: 391,647 km (0.059 R)
• M4: 652,995 km (0.081 R)
• M5: 790,176 km (0.113 R)
• M6: 838,047 km (0.114 R)
• M7: 1,146,368 km (0.095 R)
• M8: 1,957,039 km (0.072 R)
• M9: 2,056,073 km (0.11 R)
• M10: 2,259,377 km (0.113 R)
• M11: 2,869,886 km (0.118 R)
• M12: 3,174,168 km (0.091 R)
• M13: 3,937,416 km (0.097 R)
• M14: 3,979,154 km (0.091 R)
• M15: 4,578,443 km (0.105 R)
• M16: 4,933,588 km (0.085 R)
• M17: 6,196,194 km (0.049 R)
• M18: 6,440,637 km (0.088 R)
• M19: 6,588,739 km (0.082 R)
• M20: 8,290,864 km (0.088 R)
• M21: 8,668,598 km (0.032 R)
• M22: 8,996,816 km (0.115 R)
• M23: 9,107,219 km (0.059 R)
• M24: 9,609,120 km (0.08 R)
• M25: 10,292,334 km (0.059 R)
• M26: 10,465,568 km (0.111 R)
• M27: 10,698,193 km (0.1 R)
• M28: 10,756,536 km (0.08 R)
• M29: 11,050,196 km (0.093 R)
• M30: 11,109,138 km (0.081 R)
• M31: 12,866,314 km (0.103 R)
• M32: 13,935,939 km (0.109 R)
• M33: 14,127,574 km (0.042 R)
• M34: 14,449,060 km (0.099 R)
• M35: 17,517,611 km (0.081 R)
• M36: 17,724,505 km (0.071 R)
• M37: 19,408,828 km (0.041 R)
• M38: 19,694,410 km (0.103 R)
• M39: 19,837,725 km (0.071 R)
• M40: 20,342,169 km (0.066 R)
• M41: 20,777,947 km (0.047 R)
• M42: 21,510,977 km (0.114 R)
• M43: 22,327,183 km (0.081 R)
• M44: 22,776,575 km (0.115 R)
• M45: 25,301,338 km (0.112 R)
• M46: 26,715,487 km (0.105 R)
• M47: 26,794,774 km (0.104 R)
• M48: 26,953,647 km (0.042 R)
• M49: 28,802,976 km (0.107 R)
• M50: 30,775,872 km (0.101 R)
• M51: 33,217,459 km (0.073 R)
• M52: 34,073,757 km (0.035 R)
• M53: 37,127,349 km (0.1 R)
• M54: 37,570,608 km (0.085 R)
• M55: 38,373,051 km (0.097 R)
• M56: 41,363,213 km (0.118 R)
• M57: 41,730,775 km (0.119 R)
• M58: 42,376,439 km (0.054 R)
• M59: 42,839,744 km (0.047 R)
• M60: 44,521,374 km (0.045 R)
• M61: 44,615,471 km (0.119 R)
• M62: 45,086,704 km (0.099 R)
• M63: 45,370,192 km (0.06 R)
• M64: 46,319,690 km (0.083 R)
• M65: 47,275,770 km (0.095 R)
• M66: 48,141,642 km (0.115 R)
• M67: 49,987,081 km (0.111 R)
• M68: 52,053,327 km (0.11 R)
• M69: 52,152,510 km (0.103 R)
• M70: 52,648,876 km (0.118 R)
• M71: 52,947,474 km (0.099 R)
• M72: 56,167,269 km (0.053 R)
• M73: 56,268,845 km (0.075 R)
• M74: 58,932,884 km (0.046 R)
• M75: 59,449,895 km (0.12 R)
• M76: 60,384,433 km (0.047 R)
• M77: 62,057,535 km (0.102 R)
• M78: 62,372,887 km (0.112 R)
• M79: 62,899,771 km (0.071 R)
• M80: 63,216,619 km (0.109 R)
• M81: 63,851,812 km (0.074 R)
• M82: 64,489,248 km (0.064 R)
• M83: 64,595,613 km (0.107 R)
• M84: 64,915,303 km (0.114 R)
• M85: 65,984,629 km (0.117 R)
• M86: 66,413,975 km (0.061 R)
• M87: 67,491,379 km (0.115 R)
• M88: 67,707,547 km (0.093 R)
• M89: 68,032,324 km (0.081 R)
• M90: 69,772,746 km (0.09 R)
• M91: 70,977,757 km (0.11 R)
• M92: 71,858,440 km (0.066 R)
• M93: 71,968,843 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit