🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 31 Hours

Environment

Temp: 239 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.56 AU - 0.56 AU

Year: 157 Days

Day: 45.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.65 AU - 0.73 AU

Year: 215 Days

Day: 35.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,188,147 km

• M1: 386,411 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.94 AU - 1.24 AU

Year: 426 Days

Day: 16.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,188,147 km

• M1: 570,865 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.15 AU - 1.15 AU

Year: 462 Days

Day: 30 Hours

Environment

Temp: -10 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,188,147 km

• M1: 221,255 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.34 AU - 1.86 AU

Year: 758 Days

Day: 38 Hours

Environment

Temp: -47 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 14.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.14 AU - 6.76 AU

Year: 4768 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,188,147 km

• M1: 178,769 km (0.113 R)
• M2: 598,391 km (0.1 R)
• M3: 688,449 km (0.104 R)
• M4: 1,087,577 km (0.025 R)
• M5: 1,187,807 km (0.115 R)
• M6: 1,306,588 km (0.115 R)
• M7: 1,738,327 km (0.077 R)
• M8: 2,363,347 km (0.076 R)
• M9: 2,496,639 km (0.052 R)
• M10: 2,830,841 km (0.115 R)
• M11: 3,327,505 km (0.057 R)
• M12: 3,564,468 km (0.097 R)
• M13: 3,740,396 km (0.111 R)
• M14: 4,147,003 km (0.08 R)
• M15: 4,262,492 km (0.085 R)
• M16: 4,735,221 km (0.032 R)
• M17: 5,051,770 km (0.109 R)
• M18: 5,808,586 km (0.101 R)
• M19: 6,095,066 km (0.088 R)
• M20: 6,306,298 km (0.117 R)
• M21: 6,682,088 km (0.105 R)
• M22: 6,845,299 km (0.107 R)
• M23: 7,010,007 km (0.056 R)
• M24: 7,175,911 km (0.106 R)
• M25: 7,315,186 km (0.075 R)
• M26: 7,568,306 km (0.107 R)
• M27: 8,550,416 km (0.114 R)
• M28: 9,389,211 km (0.064 R)
• M29: 9,480,765 km (0.083 R)
• M30: 9,603,136 km (0.101 R)
• M31: 9,726,106 km (0.104 R)
• M32: 10,380,147 km (0.079 R)
• M33: 10,632,968 km (0.114 R)
• M34: 10,760,276 km (0.065 R)
• M35: 10,920,046 km (0.113 R)
• M36: 11,145,041 km (0.094 R)
• M37: 11,274,294 km (0.106 R)
• M38: 11,632,431 km (0.065 R)
• M39: 11,829,452 km (0.115 R)
• M40: 13,341,437 km (0.118 R)
• M41: 13,720,369 km (0.102 R)
• M42: 13,859,046 km (0.058 R)
• M43: 14,488,703 km (0.052 R)
• M44: 14,594,619 km (0.117 R)
• M45: 14,736,288 km (0.119 R)
• M46: 14,949,465 km (0.105 R)
• M47: 15,523,023 km (0.117 R)
• M48: 16,103,912 km (0.112 R)
• M49: 16,360,322 km (0.12 R)
• M50: 16,470,576 km (0.107 R)
• M51: 16,618,079 km (0.048 R)
• M52: 16,728,931 km (0.101 R)
• M53: 17,062,984 km (0.101 R)
• M54: 17,324,331 km (0.087 R)
• M55: 17,737,820 km (0.037 R)
• M56: 17,851,215 km (0.089 R)
• M57: 18,192,597 km (0.1 R)
• M58: 18,612,967 km (0.114 R)
• M59: 19,346,445 km (0.099 R)
• M60: 19,502,027 km (0.115 R)
• M61: 20,444,643 km (0.097 R)
• M62: 21,041,240 km (0.09 R)
• M63: 21,845,627 km (0.037 R)
• M64: 22,129,564 km (0.115 R)
• M65: 22,414,847 km (0.077 R)
• M66: 23,775,590 km (0.078 R)
• M67: 24,782,084 km (0.108 R)
• M68: 25,290,567 km (0.05 R)
• M69: 25,674,136 km (0.059 R)
• M70: 25,802,342 km (0.086 R)
• M71: 26,145,519 km (0.111 R)
• M72: 27,184,177 km (0.098 R)
• M73: 27,402,291 km (0.084 R)
• M74: 27,840,164 km (0.081 R)
• M75: 28,016,091 km (0.119 R)
• M76: 28,236,299 km (0.068 R)
• M77: 29,301,735 km (0.087 R)
• M78: 29,659,872 km (0.114 R)
• M79: 29,884,419 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.1

Radius: 4.4

Gravity: 38.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.79 AU - 15.47 AU

Year: 17829 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,188,147 km

• M1: 66,571 km (0.09 R)
• M2: 322,982 km (0.061 R)
• M3: 2,067,592 km (0.118 R)
• M4: 2,133,565 km (0.091 R)
• M5: 2,301,713 km (0.04 R)
• M6: 2,335,821 km (0.119 R)
• M7: 2,404,487 km (0.075 R)
• M8: 3,015,893 km (0.112 R)
• M9: 3,553,548 km (0.11 R)
• M10: 3,712,570 km (0.117 R)
• M11: 3,996,358 km (0.101 R)
• M12: 5,110,712 km (0.071 R)
• M13: 5,200,172 km (0.115 R)
• M14: 6,123,340 km (0.066 R)
• M15: 6,170,763 km (0.055 R)
• M16: 6,218,335 km (0.097 R)
• M17: 8,063,325 km (0.1 R)
• M18: 8,115,385 km (0.073 R)
• M19: 8,377,331 km (0.065 R)
• M20: 8,695,376 km (0.111 R)
• M21: 10,006,602 km (0.088 R)
• M22: 10,400,493 km (0.114 R)
• M23: 10,570,885 km (0.104 R)
• M24: 10,799,470 km (0.091 R)
• M25: 11,203,385 km (0.079 R)
• M26: 11,730,119 km (0.111 R)
• M27: 12,026,173 km (0.091 R)
• M28: 12,324,770 km (0.061 R)
• M29: 13,791,278 km (0.115 R)
• M30: 14,799,269 km (0.095 R)
• M31: 15,119,109 km (0.092 R)
• M32: 15,441,193 km (0.075 R)
• M33: 16,685,698 km (0.075 R)
• M34: 17,219,313 km (0.032 R)
• M35: 18,030,134 km (0.081 R)
• M36: 18,166,567 km (0.03 R)
• M37: 18,508,847 km (0.038 R)
• M38: 19,478,840 km (0.106 R)
• M39: 20,607,406 km (0.118 R)
• M40: 21,829,620 km (0.074 R)
• M41: 22,632,811 km (0.037 R)
• M42: 23,371,526 km (0.097 R)
• M43: 24,418,711 km (0.095 R)
• M44: 25,252,270 km (0.082 R)
• M45: 27,572,683 km (0.097 R)
• M46: 27,651,072 km (0.106 R)
• M47: 27,729,761 km (0.111 R)
• M48: 27,965,976 km (0.089 R)
• M49: 28,361,064 km (0.069 R)
• M50: 28,917,418 km (0.061 R)
• M51: 29,397,029 km (0.084 R)
• M52: 33,244,686 km (0.083 R)
• M53: 33,747,036 km (0.099 R)
• M54: 35,867,436 km (0.082 R)
• M55: 36,210,763 km (0.111 R)
• M56: 36,296,782 km (0.086 R)
• M57: 36,468,819 km (0.111 R)
• M58: 36,555,137 km (0.119 R)
• M59: 38,293,016 km (0.095 R)
• M60: 39,613,965 km (0.098 R)
• M61: 39,880,100 km (0.107 R)
• M62: 40,592,185 km (0.108 R)
• M63: 41,039,483 km (0.079 R)
• M64: 42,754,024 km (0.112 R)
• M65: 43,940,485 km (0.077 R)
• M66: 44,583,756 km (0.102 R)
• M67: 45,230,168 km (0.096 R)
• M68: 46,532,418 km (0.11 R)
• M69: 47,000,509 km (0.11 R)
• M70: 48,224,669 km (0.116 R)
• M71: 48,983,280 km (0.083 R)
• M72: 49,364,006 km (0.108 R)
• M73: 50,416,278 km (0.053 R)
• M74: 53,616,774 km (0.082 R)
• M75: 53,812,897 km (0.088 R)
• M76: 54,402,462 km (0.051 R)
• M77: 55,192,040 km (0.08 R)
• M78: 55,886,025 km (0.112 R)
• M79: 56,782,565 km (0.057 R)
• M80: 56,982,427 km (0.069 R)
• M81: 58,488,728 km (0.103 R)
• M82: 58,690,685 km (0.115 R)
• M83: 59,297,604 km (0.116 R)
• M84: 60,517,724 km (0.068 R)
• M85: 60,823,951 km (0.082 R)
• M86: 61,130,776 km (0.11 R)
• M87: 61,438,200 km (0.101 R)
• M88: 62,363,313 km (0.084 R)
• M89: 63,915,241 km (0.074 R)
• M90: 64,019,212 km (0.076 R)
• M91: 65,270,748 km (0.106 R)
• M92: 66,424,895 km (0.072 R)
• M93: 66,530,212 km (0.101 R)
• M94: 69,073,226 km (0.057 R)
• M95: 69,713,954 km (0.099 R)
• M96: 70,893,683 km (0.109 R)
• M97: 71,432,086 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 15,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit